background

Flight Deals from California to Porto from $595

Bundle + Save

Bundle + Save

Top flight deals from leading airlines:

SQ LogoTK LogoAF LogoLH LogoLX LogoBA LogoOS Logo

... and +100s more

Incredible Deals

Save up to 50% on select flights with Priceline

Bundle & Save

Save an average of $240 per person when bundling your flight and hotel together with Priceline

Best Price Guarantee

If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference

Help 24/7

We’re always here for you - reach us 24 hours a day, 7 days a week

Phone Banner
Priceline Phone Deals
Book with an agent for great rates!

Top Deals on flights from Los Angeles to Porto

Los Angeles, US (LAX) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Nov 8

LAX
42h 50m
EWR

Nov 10

OPO
United Airlines Logo
United Airlines

Nov 18

OPO
21h 34m
FRA
EWR

Nov 19

LAX

as low as

$651

Los Angeles, US (LAX) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Nov 8

LAX
42h 50m
EWR

Nov 10

OPO
United Airlines Logo
United Airlines

Nov 18

OPO
28h 25m
ZRH

Nov 19

LAX

as low as

$652

Los Angeles, US (LAX) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Nov 8

LAX
43h 12m
ORD
EWR

Nov 10

OPO
United Airlines Logo
United Airlines

Nov 18

OPO
21h 34m
FRA
EWR

Nov 19

LAX

as low as

$656

Los Angeles, US (LAX) - Porto, PT (OPO)

Air Canada Logo
Air Canada

Nov 8

LAX
30h 20m
YUL
FRA

Nov 9

OPO
Air Canada Logo
Air Canada

Nov 18

OPO
28h 25m
ZRH

Nov 19

LAX

as low as

$657

Los Angeles, US (LAX) - Porto, PT (OPO)

SWISS Logo
SWISS

Nov 14

ONT
38h 52m
SFO
EWR

Nov 16

OPO
SWISS Logo
SWISS

Nov 24

OPO
28h 25m
ZRH

Nov 25

ONT

as low as

$671

Los Angeles, US (LAX) - Porto, PT (OPO)

Delta Air Lines Logo
Delta Air Lines

Nov 8

LAX
41h 25m
CDG

Nov 10

OPO
Delta Air Lines Logo
Delta Air Lines

Nov 18

OPO
6h 45m
AMS

Nov 18

LAX

as low as

$676

Los Angeles, US (LAX) - Porto, PT (OPO)

Air France Logo
Air France

Nov 8

LAX
41h 25m
CDG

Nov 10

OPO
Air France Logo
Air France

Nov 18

OPO
28h 20m
CDG

Nov 19

LAX

as low as

$681

Los Angeles, US (LAX) - Porto, PT (OPO)

Brussels Airlines Logo
Brussels Airlines

Nov 14

LAX
27h 20m
YUL
BRU

Nov 15

OPO
Brussels Airlines Logo
Brussels Airlines

Nov 24

OPO
24h 35m
FRA

Nov 25

LAX

as low as

$691

Los Angeles, US (LAX) - Porto, PT (OPO)

Lufthansa Logo
Lufthansa

Nov 14

LAX
30h 30m
ORD
FRA

Nov 15

OPO
Lufthansa Logo
Lufthansa

Nov 24

OPO
24h 35m
FRA

Nov 25

LAX

as low as

$694

Los Angeles, US (LAX) - Porto, PT (OPO)

Lufthansa Logo
Lufthansa

Nov 14

LAX
30h 5m
IAD
FRA

Nov 15

OPO
Lufthansa Logo
Lufthansa

Nov 24

OPO
20h 50m
FRA

Nov 25

LAX

as low as

$697

Los Angeles, US (LAX) - Porto, PT (OPO)

SWISS Logo
SWISS

Nov 13

LAX
26h 35m
DEN
EWR

Nov 14

OPO
SWISS Logo
SWISS

Nov 22

OPO
28h 30m
ZRH

Nov 23

LAX

as low as

$705

Los Angeles, US (LAX) - Porto, PT (OPO)

Lufthansa Logo
Lufthansa

Nov 8

LAX
34h 30m
EWR

Nov 10

OPO
Lufthansa Logo
Lufthansa

Nov 15

OPO
23h 20m
MUC
FRA

Nov 16

LAX

as low as

$705

Top Deals on flights from San Francisco to Porto

San Francisco, US (SFO) - Porto, PT (OPO)

SWISS Logo
SWISS

Nov 2

SFO
23h 5m
ZRH

Nov 3

OPO
SWISS Logo
SWISS

Nov 19

OPO
7h 40m
FRA

Nov 19

SFO

as low as

$610

San Francisco, US (SFO) - Porto, PT (OPO)

Lufthansa Logo
Lufthansa

Nov 25

SFO
25h 10m
FRA

Nov 26

OPO
Lufthansa Logo
Lufthansa

Dec 2

OPO
7h 40m
FRA

Dec 2

SFO

as low as

$616

San Francisco, US (SFO) - Porto, PT (OPO)

SWISS Logo
SWISS

Nov 11

SFO
39h 50m
ZRH

Nov 13

OPO
SWISS Logo
SWISS

Nov 18

OPO
20h 34m
FRA
ORD

Nov 19

SFO

as low as

$625

San Francisco, US (SFO) - Porto, PT (OPO)

Lufthansa Logo
Lufthansa

Nov 2

SFO
39h 30m
BOS
FRA

Nov 4

OPO
Lufthansa Logo
Lufthansa

Nov 19

OPO
7h 40m
FRA

Nov 19

SFO

as low as

$628

San Francisco, US (SFO) - Porto, PT (OPO)

Lufthansa Logo
Lufthansa

Nov 11

SFO
23h 20m
MUC

Nov 12

OPO
Lufthansa Logo
Lufthansa

Nov 18

OPO
20h 34m
FRA
ORD

Nov 19

SFO

as low as

$630

San Francisco, US (SFO) - Porto, PT (OPO)

Lufthansa Logo
Lufthansa

Nov 11

SFO
34h 45m
EWR

Nov 13

OPO
Lufthansa Logo
Lufthansa

Nov 18

OPO
24h 5m
FRA

Nov 19

SFO

as low as

$633

San Francisco, US (SFO) - Porto, PT (OPO)

British Airways Logo
British Airways

Nov 2

SFO
27h 31m
DFW
MAD

Nov 3

OPO
British Airways Logo
British Airways

Nov 19

OPO
15h 31m
MAD
JFK

Nov 19

SFO

as low as

$635

San Francisco, US (SFO) - Porto, PT (OPO)

Lufthansa Logo
Lufthansa

Nov 11

SFO
27h 15m
IAD
FRA

Nov 12

OPO
Lufthansa Logo
Lufthansa

Nov 18

OPO
20h 34m
FRA
ORD

Nov 19

SFO

as low as

$636

San Francisco, US (SFO) - Porto, PT (OPO)

SWISS Logo
SWISS

Nov 25

SFO
39h 50m
ZRH

Nov 27

OPO
SWISS Logo
SWISS

Dec 2

OPO
11h
GVA
FRA

Dec 2

SFO

as low as

$648

San Francisco, US (SFO) - Porto, PT (OPO)

SWISS Logo
SWISS

Nov 11

SFO
27h
YUL
FRA

Nov 12

OPO
SWISS Logo
SWISS

Nov 18

OPO
11h
GVA
FRA

Nov 18

SFO

as low as

$656

San Francisco, US (SFO) - Porto, PT (OPO)

SWISS Logo
SWISS

Nov 2

SFO
37h
ZRH
GVA

Nov 4

OPO
SWISS Logo
SWISS

Nov 19

OPO
13h 46m
FRA
DEN

Nov 19

SFO

as low as

$665

San Francisco, US (SFO) - Porto, PT (OPO)

Delta Air Lines Logo
Delta Air Lines

Nov 7

SFO
43h
CDG

Nov 9

OPO
Delta Air Lines Logo
Delta Air Lines

Nov 14

OPO
6h 50m
AMS

Nov 14

SFO

as low as

$676

Top Deals on flights from San Diego to Porto

San Diego, US (SAN) - Porto, PT (OPO)

Lufthansa Logo
Lufthansa

Nov 13

SAN
30h 10m
MUC

Nov 14

OPO
Lufthansa Logo
Lufthansa

Nov 22

OPO
15h 12m
FRA
EWR

Nov 22

SAN

as low as

$720

San Diego, US (SAN) - Porto, PT (OPO)

SWISS Logo
SWISS

Nov 13

SAN
43h 6m
SFO
ZRH

Nov 15

OPO
SWISS Logo
SWISS

Nov 22

OPO
14h 33m
FRA
IAD

Nov 22

SAN

as low as

$728

San Diego, US (SAN) - Porto, PT (OPO)

Lufthansa Logo
Lufthansa

Nov 13

SAN
25h 30m
DEN
MUC

Nov 14

OPO
Lufthansa Logo
Lufthansa

Nov 22

OPO
16h 20m
FRA
ORD

Nov 22

SAN

as low as

$730

San Diego, US (SAN) - Porto, PT (OPO)

Lufthansa Logo
Lufthansa

Nov 13

SAN
30h 10m
MUC

Nov 14

OPO
Lufthansa Logo
Lufthansa

Nov 22

OPO
26h
MUC

Nov 23

SAN

as low as

$731

San Diego, US (SAN) - Porto, PT (OPO)

American Airlines Logo
American Airlines

Nov 13

SAN
25h 8m
DFW
MAD

Nov 14

OPO
American Airlines Logo
American Airlines

Nov 22

OPO
10h 48m
MAD
ORD

Nov 22

SAN

as low as

$906

San Diego, US (SAN) - Porto, PT (OPO)

IBERIA Logo
IBERIA

Nov 13

SAN
24h 25m
DFW
MAD

Nov 14

OPO
IBERIA Logo
IBERIA

Nov 22

OPO
11h 46m
MAD
DFW

Nov 23

SAN

as low as

$923

San Diego, US (SAN) - Porto, PT (OPO)

Brussels Airlines Logo
Brussels Airlines

Nov 13

SAN
24h 25m
DEN
EWR

Nov 14

OPO
Brussels Airlines Logo
Brussels Airlines

Nov 22

OPO
15h 12m
FRA
EWR

Nov 22

SAN

as low as

$936

San Diego, US (SAN) - Porto, PT (OPO)

Lufthansa Logo
Lufthansa

Nov 21

SAN
36h 43m
LAX
MUC

Nov 22

OPO
Lufthansa Logo
Lufthansa

Nov 29

OPO
23h 30m
FRA
MUC

Nov 30

SAN

as low as

$985

San Diego, US (SAN) - Porto, PT (OPO)

British Airways Logo
British Airways

Nov 21

SAN
25h 50m
LHR
MAD

Nov 22

OPO
British Airways Logo
British Airways

Nov 29

OPO
19h 25m
MAD
LHR

Nov 30

SAN

as low as

$1026

San Diego, US (SAN) - Porto, PT (OPO)

IBERIA Logo
IBERIA

Nov 21

SAN
45h 47m
PHL
MAD

Nov 23

OPO
IBERIA Logo
IBERIA

Nov 29

OPO
25h 6m
MAD
DFW

Nov 30

SAN

as low as

$1347

San Diego, US (SAN) - Porto, PT (OPO)

TAP Portugal Logo
TAP Portugal

Nov 13

SAN
25h 25m
BOS
LIS

Nov 14

OPO
TAP Portugal Logo
TAP Portugal

Nov 22

OPO
15h 30m
EWR

Nov 23

SAN

as low as

$1380

San Diego, US (SAN) - Porto, PT (OPO)

Finnair Logo
Finnair

Nov 21

SAN
24h 54m
DFW
MAD

Nov 22

OPO
Finnair Logo
Finnair

Nov 29

OPO
20h 1m
MAD
DFW

Nov 30

SAN

as low as

$1981

Top Deals on flights from San Jose to Porto

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
15h 50m
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
15h 50m
EWR

Aug 1

SFO

as low as

$1151

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
16h 50m
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
18h 15m
EWR

Aug 1

SFO

as low as

$1151

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
16h 50m
LAX
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
15h 50m
EWR

Aug 1

SFO

as low as

$1156

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
16h 50m
LAX
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
18h 15m
EWR

Aug 1

SFO

as low as

$1156

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
15h 50m
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
21h 50m
FRA

Aug 1

SFO

as low as

$1213

San Francisco, US (SFO) - Porto, PT (OPO)

Air France Logo
Air France

Jul 25

SFO
33h 20m
CDG

Jul 27

OPO
Air France Logo
Air France

Aug 1

OPO
16h 55m
CDG

Aug 1

SFO

as low as

$1299

San Francisco, US (SFO) - Porto, PT (OPO)

Air France Logo
Air France

Jul 25

SFO
33h 20m
CDG

Jul 27

OPO
Air France Logo
Air France

Aug 1

OPO
16h 55m
CDG

Aug 1

SFO

as low as

$1299

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
15h 50m
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
17h 55m
FRA

Aug 1

SFO

as low as

$1303

San Francisco, US (SFO) - Porto, PT (OPO)

Air Canada Logo
Air Canada

Jul 25

SFO
23h 9m
YVR
FRA

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
18h 15m
EWR

Aug 1

SFO

as low as

$1398

San Francisco, US (SFO) - Porto, PT (OPO)

Air Canada Logo
Air Canada

Jul 25

SFO
23h 9m
YVR
FRA

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
18h 15m
EWR

Aug 1

SFO

as low as

$1398

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
16h 50m
EWR

Jul 26

OPO
SWISS Logo
SWISS

Aug 1

OPO
15h 30m
ZRH

Aug 1

SFO

as low as

$1415

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
15h 50m
EWR

Jul 26

OPO
SWISS Logo
SWISS

Aug 1

OPO
15h 30m
ZRH

Aug 1

SFO

as low as

$1415

San Jose, US (SJC) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SJC
19h 25m
ORD
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
15h 50m
EWR

Aug 1

SFO

as low as

$1487

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
16h 50m
EWR

Jul 26

OPO
Air Canada Logo
Air Canada

Aug 1

OPO
18h 42m
LIS
YUL

Aug 1

SFO

as low as

$1503

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
16h 50m
EWR

Jul 26

OPO
Air Canada Logo
Air Canada

Aug 1

OPO
18h 42m
LIS
YUL

Aug 1

SFO

as low as

$1503

San Jose, US (SJC) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SJC
19h 25m
ORD
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
18h 15m
EWR

Aug 1

SFO

as low as

$1572

San Francisco, US (SFO) - Porto, PT (OPO)

Air Transat Logo
Air Transat

Jul 25

SFO
14h 20m
YYZ

Jul 26

OPO
Air Transat Logo
Air Transat

Aug 1

OPO
30h 53m
YYZ

Aug 2

SFO

as low as

$1782

San Francisco, US (SFO) - Porto, PT (OPO)

Air Transat Logo
Air Transat

Jul 25

SFO
14h 20m
YYZ

Jul 26

OPO
Air Transat Logo
Air Transat

Aug 1

OPO
30h 53m
YYZ

Aug 2

SFO

as low as

$1782

San Francisco, US (SFO) - Porto, PT (OPO)

SWISS Logo
SWISS

Jul 25

SFO
28h 25m
ZRH

Jul 27

OPO
SWISS Logo
SWISS

Aug 1

OPO
15h 30m
ZRH

Aug 1

SFO

as low as

$1795

San Francisco, US (SFO) - Porto, PT (OPO)

SWISS Logo
SWISS

Jul 25

SFO
15h
ZRH

Jul 26

OPO
SWISS Logo
SWISS

Aug 1

OPO
15h 30m
ZRH

Aug 1

SFO

as low as

$1795

San Francisco, US (SFO) - Porto, PT (OPO)

Turkish Airlines Logo
Turkish Airlines

Jul 25

SFO
31h
IST

Jul 27

OPO
Turkish Airlines Logo
Turkish Airlines

Aug 1

OPO
25h 45m
IST

Aug 2

SFO

as low as

$1848

San Francisco, US (SFO) - Porto, PT (OPO)

Turkish Airlines Logo
Turkish Airlines

Jul 25

SFO
19h 10m
IST

Jul 26

OPO
Turkish Airlines Logo
Turkish Airlines

Aug 1

OPO
25h 45m
IST

Aug 2

SFO

as low as

$1848

San Francisco, US (SFO) - Porto, PT (OPO)

KLM Logo
KLM

Jul 25

SFO
28h
CDG

Jul 27

OPO
KLM Logo
KLM

Aug 1

OPO
27h 25m
AMS

Aug 2

SFO

as low as

$2214

San Francisco, US (SFO) - Porto, PT (OPO)

KLM Logo
KLM

Jul 25

SFO
33h 20m
CDG

Jul 27

OPO
KLM Logo
KLM

Aug 1

OPO
32h 20m
AMS

Aug 2

SFO

as low as

$2214

Top Deals on flights from Santa Ana to Porto

Santa Ana, US (SNA) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Nov 8

SNA
36h 20m
EWR

Nov 10

OPO
United Airlines Logo
United Airlines

Nov 18

OPO
21h 34m
FRA
EWR

Nov 19

SNA

as low as

$595

Santa Ana, US (SNA) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Nov 8

SNA
36h 20m
EWR

Nov 10

OPO
United Airlines Logo
United Airlines

Nov 18

OPO
28h 25m
ZRH

Nov 19

SNA

as low as

$598

Santa Ana, US (SNA) - Porto, PT (OPO)

SWISS Logo
SWISS

Dec 9

SNA
28h 30m
ORD
ZRH

Dec 10

OPO
SWISS Logo
SWISS

Dec 14

OPO
11h 35m
FRA
DEN

Dec 14

SNA

as low as

$681

Santa Ana, US (SNA) - Porto, PT (OPO)

Lufthansa Logo
Lufthansa

Dec 9

SNA
26h 20m
ORD
MUC

Dec 10

OPO
Lufthansa Logo
Lufthansa

Dec 14

OPO
11h 35m
FRA
DEN

Dec 14

SNA

as low as

$684

Santa Ana, US (SNA) - Porto, PT (OPO)

Brussels Airlines Logo
Brussels Airlines

Dec 9

SNA
25h 35m
ORD
BRU

Dec 10

OPO
Brussels Airlines Logo
Brussels Airlines

Dec 14

OPO
11h 35m
FRA
DEN

Dec 14

SNA

as low as

$689

Santa Ana, US (SNA) - Porto, PT (OPO)

British Airways Logo
British Airways

Nov 8

SNA
46h 6m
ORD
MAD

Nov 10

OPO
British Airways Logo
British Airways

Nov 18

OPO
12h 24m
MAD
JFK

Nov 19

SNA

as low as

$816

Santa Ana, US (SNA) - Porto, PT (OPO)

American Airlines Logo
American Airlines

Nov 8

SNA
38h 51m
DFW
MAD

Nov 10

OPO
American Airlines Logo
American Airlines

Nov 18

OPO
12h 24m
MAD
JFK

Nov 19

SNA

as low as

$840

Santa Ana, US (SNA) - Porto, PT (OPO)

IBERIA Logo
IBERIA

Dec 9

SNA
24h 55m
DFW
MAD

Dec 10

OPO
IBERIA Logo
IBERIA

Dec 14

OPO
23h 34m
MAD
DFW

Dec 15

SNA

as low as

$895

Santa Ana, US (SNA) - Porto, PT (OPO)

SWISS Logo
SWISS

Dec 9

SNA
28h 30m
ORD
ZRH

Dec 10

OPO
SWISS Logo
SWISS

Dec 14

OPO
22h 48m
GVA
EWR

Dec 15

SNA

as low as

$902

Santa Ana, US (SNA) - Porto, PT (OPO)

Delta Air Lines Logo
Delta Air Lines

Nov 8

SNA
46h 40m
ATL
CDG

Nov 10

OPO
Delta Air Lines Logo
Delta Air Lines

Nov 18

OPO
6h 45m
AMS

Nov 18

SNA

as low as

$920

Santa Ana, US (SNA) - Porto, PT (OPO)

Finnair Logo
Finnair

Dec 9

SNA
24h 55m
DFW
MAD

Dec 10

OPO
Finnair Logo
Finnair

Dec 14

OPO
11h 54m
MAD
DFW

Dec 14

SNA

as low as

$948

Santa Ana, US (SNA) - Porto, PT (OPO)

Air Europa Logo
Air Europa

Dec 9

SNA
28h 5m
ATL
MAD

Dec 10

OPO
Air Europa Logo
Air Europa

Dec 14

OPO
13h 20m
AMS
SEA

Dec 14

SNA

as low as

$1525

Top Deals on flights from Oakland to Porto

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
15h 50m
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
15h 50m
EWR

Aug 1

SFO

as low as

$1151

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
16h 50m
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
18h 15m
EWR

Aug 1

SFO

as low as

$1151

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
16h 50m
LAX
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
15h 50m
EWR

Aug 1

SFO

as low as

$1156

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
16h 50m
LAX
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
18h 15m
EWR

Aug 1

SFO

as low as

$1156

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
15h 50m
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
21h 50m
FRA

Aug 1

SFO

as low as

$1213

San Francisco, US (SFO) - Porto, PT (OPO)

Air France Logo
Air France

Jul 25

SFO
33h 20m
CDG

Jul 27

OPO
Air France Logo
Air France

Aug 1

OPO
16h 55m
CDG

Aug 1

SFO

as low as

$1299

San Francisco, US (SFO) - Porto, PT (OPO)

Air France Logo
Air France

Jul 25

SFO
33h 20m
CDG

Jul 27

OPO
Air France Logo
Air France

Aug 1

OPO
16h 55m
CDG

Aug 1

SFO

as low as

$1299

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
15h 50m
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
17h 55m
FRA

Aug 1

SFO

as low as

$1303

San Francisco, US (SFO) - Porto, PT (OPO)

Air Canada Logo
Air Canada

Jul 25

SFO
23h 9m
YVR
FRA

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
18h 15m
EWR

Aug 1

SFO

as low as

$1398

San Francisco, US (SFO) - Porto, PT (OPO)

Air Canada Logo
Air Canada

Jul 25

SFO
23h 9m
YVR
FRA

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
18h 15m
EWR

Aug 1

SFO

as low as

$1398

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
16h 50m
EWR

Jul 26

OPO
SWISS Logo
SWISS

Aug 1

OPO
15h 30m
ZRH

Aug 1

SFO

as low as

$1415

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
15h 50m
EWR

Jul 26

OPO
SWISS Logo
SWISS

Aug 1

OPO
15h 30m
ZRH

Aug 1

SFO

as low as

$1415

San Jose, US (SJC) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SJC
19h 25m
ORD
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
15h 50m
EWR

Aug 1

SFO

as low as

$1487

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
16h 50m
EWR

Jul 26

OPO
Air Canada Logo
Air Canada

Aug 1

OPO
18h 42m
LIS
YUL

Aug 1

SFO

as low as

$1503

San Francisco, US (SFO) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SFO
16h 50m
EWR

Jul 26

OPO
Air Canada Logo
Air Canada

Aug 1

OPO
18h 42m
LIS
YUL

Aug 1

SFO

as low as

$1503

San Jose, US (SJC) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SJC
19h 25m
ORD
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
18h 15m
EWR

Aug 1

SFO

as low as

$1572

San Francisco, US (SFO) - Porto, PT (OPO)

Air Transat Logo
Air Transat

Jul 25

SFO
14h 20m
YYZ

Jul 26

OPO
Air Transat Logo
Air Transat

Aug 1

OPO
30h 53m
YYZ

Aug 2

SFO

as low as

$1782

San Francisco, US (SFO) - Porto, PT (OPO)

Air Transat Logo
Air Transat

Jul 25

SFO
14h 20m
YYZ

Jul 26

OPO
Air Transat Logo
Air Transat

Aug 1

OPO
30h 53m
YYZ

Aug 2

SFO

as low as

$1782

San Francisco, US (SFO) - Porto, PT (OPO)

SWISS Logo
SWISS

Jul 25

SFO
28h 25m
ZRH

Jul 27

OPO
SWISS Logo
SWISS

Aug 1

OPO
15h 30m
ZRH

Aug 1

SFO

as low as

$1795

San Francisco, US (SFO) - Porto, PT (OPO)

SWISS Logo
SWISS

Jul 25

SFO
15h
ZRH

Jul 26

OPO
SWISS Logo
SWISS

Aug 1

OPO
15h 30m
ZRH

Aug 1

SFO

as low as

$1795

San Francisco, US (SFO) - Porto, PT (OPO)

Turkish Airlines Logo
Turkish Airlines

Jul 25

SFO
31h
IST

Jul 27

OPO
Turkish Airlines Logo
Turkish Airlines

Aug 1

OPO
25h 45m
IST

Aug 2

SFO

as low as

$1848

San Francisco, US (SFO) - Porto, PT (OPO)

Turkish Airlines Logo
Turkish Airlines

Jul 25

SFO
19h 10m
IST

Jul 26

OPO
Turkish Airlines Logo
Turkish Airlines

Aug 1

OPO
25h 45m
IST

Aug 2

SFO

as low as

$1848

San Francisco, US (SFO) - Porto, PT (OPO)

KLM Logo
KLM

Jul 25

SFO
28h
CDG

Jul 27

OPO
KLM Logo
KLM

Aug 1

OPO
27h 25m
AMS

Aug 2

SFO

as low as

$2214

San Francisco, US (SFO) - Porto, PT (OPO)

KLM Logo
KLM

Jul 25

SFO
33h 20m
CDG

Jul 27

OPO
KLM Logo
KLM

Aug 1

OPO
32h 20m
AMS

Aug 2

SFO

as low as

$2214

Top Deals on flights from Burbank to Porto

Santa Ana, US (SNA) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SNA
15h 50m
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
16h 1m
EWR

Aug 1

LAX

as low as

$957

Santa Ana, US (SNA) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SNA
15h 50m
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
16h 1m
EWR

Aug 1

LAX

as low as

$957

Los Angeles, US (LAX) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

LAX
15h 50m
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
28h 39m
EWR
DEN

Aug 2

SNA

as low as

$962

Los Angeles, US (LAX) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

LAX
15h 50m
EWR

Jul 26

OPO
SWISS Logo
SWISS

Aug 1

OPO
15h 50m
ZRH

Aug 1

LAX

as low as

$1170

Los Angeles, US (LAX) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

LAX
14h 30m
EWR

Jul 26

OPO
SWISS Logo
SWISS

Aug 1

OPO
15h 50m
ZRH

Aug 1

LAX

as low as

$1170

Los Angeles, US (LAX) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

LAX
15h 50m
EWR

Jul 26

OPO
Air Canada Logo
Air Canada

Aug 1

OPO
23h 35m
FRA
YUL

Aug 1

LAX

as low as

$1213

Los Angeles, US (LAX) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

LAX
15h 50m
EWR

Jul 26

OPO
Air Canada Logo
Air Canada

Aug 1

OPO
23h 35m
FRA
YUL

Aug 1

LAX

as low as

$1213

Los Angeles, US (LAX) - Porto, PT (OPO)

TAP Portugal Logo
TAP Portugal

Jul 25

LAX
14h 15m
LIS

Jul 26

OPO
TAP Portugal Logo
TAP Portugal

Aug 1

OPO
24h 5m
LIS

Aug 2

LAX

as low as

$1252

Los Angeles, US (LAX) - Porto, PT (OPO)

TAP Portugal Logo
TAP Portugal

Jul 25

LAX
14h 15m
LIS

Jul 26

OPO
TAP Portugal Logo
TAP Portugal

Aug 1

OPO
24h 5m
LIS

Aug 2

LAX

as low as

$1252

Los Angeles, US (LAX) - Porto, PT (OPO)

SWISS Logo
SWISS

Jul 25

LAX
31h 55m
ZRH

Jul 27

OPO
SWISS Logo
SWISS

Aug 1

OPO
15h 50m
ZRH

Aug 1

LAX

as low as

$1348

Los Angeles, US (LAX) - Porto, PT (OPO)

SWISS Logo
SWISS

Jul 25

LAX
31h 55m
ZRH

Jul 27

OPO
SWISS Logo
SWISS

Aug 1

OPO
15h 50m
ZRH

Aug 1

LAX

as low as

$1348

Los Angeles, US (LAX) - Porto, PT (OPO)

British Airways Logo
British Airways

Jul 25

LAX
29h 45m
MAD

Jul 27

OPO
British Airways Logo
British Airways

Aug 1

OPO
33h 5m
MAD
LHR

Aug 2

LAX

as low as

$1556

Los Angeles, US (LAX) - Porto, PT (OPO)

British Airways Logo
British Airways

Jul 25

LAX
29h 45m
MAD

Jul 27

OPO
British Airways Logo
British Airways

Aug 1

OPO
33h 5m
MAD
LHR

Aug 2

LAX

as low as

$1556

Los Angeles, US (LAX) - Porto, PT (OPO)

Turkish Airlines Logo
Turkish Airlines

Jul 25

LAX
35h 10m
IST

Jul 27

OPO
Turkish Airlines Logo
Turkish Airlines

Aug 1

OPO
19h 40m
IST

Aug 1

LAX

as low as

$1794

Los Angeles, US (LAX) - Porto, PT (OPO)

Turkish Airlines Logo
Turkish Airlines

Jul 25

LAX
35h 10m
IST

Jul 27

OPO
Turkish Airlines Logo
Turkish Airlines

Aug 1

OPO
33h
IST

Aug 2

LAX

as low as

$1794

Los Angeles, US (LAX) - Porto, PT (OPO)

KLM Logo
KLM

Jul 25

LAX
34h 45m
CDG

Jul 27

OPO
KLM Logo
KLM

Aug 1

OPO
16h 10m
AMS

Aug 1

LAX

as low as

$1813

Los Angeles, US (LAX) - Porto, PT (OPO)

KLM Logo
KLM

Jul 25

LAX
27h 25m
CDG

Jul 27

OPO
KLM Logo
KLM

Aug 1

OPO
16h 10m
AMS

Aug 1

LAX

as low as

$1813

Los Angeles, US (LAX) - Porto, PT (OPO)

TAP Portugal Logo
TAP Portugal

Jul 25

LAX
27h 50m
BOS

Jul 27

OPO
TAP Portugal Logo
TAP Portugal

Aug 1

OPO
24h 5m
LIS

Aug 2

LAX

as low as

$1823

Los Angeles, US (LAX) - Porto, PT (OPO)

TAP Portugal Logo
TAP Portugal

Jul 25

LAX
27h 50m
BOS

Jul 27

OPO
TAP Portugal Logo
TAP Portugal

Aug 1

OPO
24h 5m
LIS

Aug 2

LAX

as low as

$1823

Los Angeles, US (LAX) - Porto, PT (OPO)

Air France Logo
Air France

Jul 25

LAX
27h 25m
CDG

Jul 27

OPO
Air France Logo
Air France

Aug 1

OPO
24h 15m
CDG

Aug 2

LAX

as low as

$1869

Los Angeles, US (LAX) - Porto, PT (OPO)

Air France Logo
Air France

Jul 25

LAX
27h 25m
CDG

Jul 27

OPO
Air France Logo
Air France

Aug 1

OPO
24h 15m
CDG

Aug 2

LAX

as low as

$1869

Los Angeles, US (LAX) - Porto, PT (OPO)

Air Transat Logo
Air Transat

Jul 25

LAX
13h 45m
YYZ

Jul 26

OPO
Air Transat Logo
Air Transat

Aug 1

OPO
31h 30m
YYZ

Aug 2

LAX

as low as

$1937

Top Deals on flights from Long Beach to Porto

Santa Ana, US (SNA) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SNA
15h 50m
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
16h 1m
EWR

Aug 1

LAX

as low as

$957

Santa Ana, US (SNA) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SNA
15h 50m
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
16h 1m
EWR

Aug 1

LAX

as low as

$957

Santa Ana, US (SNA) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

SNA
15h 50m
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
28h 59m
EWR
DEN

Aug 2

LAX

as low as

$962

Los Angeles, US (LAX) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

LAX
15h 50m
EWR

Jul 26

OPO
SWISS Logo
SWISS

Aug 1

OPO
15h 50m
ZRH

Aug 1

LAX

as low as

$1170

Los Angeles, US (LAX) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

LAX
14h 30m
EWR

Jul 26

OPO
SWISS Logo
SWISS

Aug 1

OPO
15h 50m
ZRH

Aug 1

LAX

as low as

$1170

Los Angeles, US (LAX) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

LAX
15h 50m
EWR

Jul 26

OPO
Air Canada Logo
Air Canada

Aug 1

OPO
23h 35m
FRA
YUL

Aug 1

LAX

as low as

$1213

Los Angeles, US (LAX) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

LAX
15h 50m
EWR

Jul 26

OPO
Air Canada Logo
Air Canada

Aug 1

OPO
23h 35m
FRA
YUL

Aug 1

LAX

as low as

$1213

Los Angeles, US (LAX) - Porto, PT (OPO)

TAP Portugal Logo
TAP Portugal

Jul 25

LAX
14h 15m
LIS

Jul 26

OPO
TAP Portugal Logo
TAP Portugal

Aug 1

OPO
24h 5m
LIS

Aug 2

LAX

as low as

$1252

Los Angeles, US (LAX) - Porto, PT (OPO)

TAP Portugal Logo
TAP Portugal

Jul 25

LAX
14h 15m
LIS

Jul 26

OPO
TAP Portugal Logo
TAP Portugal

Aug 1

OPO
24h 5m
LIS

Aug 2

LAX

as low as

$1252

Los Angeles, US (LAX) - Porto, PT (OPO)

SWISS Logo
SWISS

Jul 25

LAX
31h 55m
ZRH

Jul 27

OPO
SWISS Logo
SWISS

Aug 1

OPO
15h 50m
ZRH

Aug 1

LAX

as low as

$1348

Los Angeles, US (LAX) - Porto, PT (OPO)

SWISS Logo
SWISS

Jul 25

LAX
31h 55m
ZRH

Jul 27

OPO
SWISS Logo
SWISS

Aug 1

OPO
15h 50m
ZRH

Aug 1

LAX

as low as

$1348

Los Angeles, US (LAX) - Porto, PT (OPO)

SWISS Logo
SWISS

Jul 25

LAX
31h 55m
ZRH

Jul 27

OPO
Air Canada Logo
Air Canada

Aug 1

OPO
23h 35m
FRA
YUL

Aug 1

LAX

as low as

$1366

Los Angeles, US (LAX) - Porto, PT (OPO)

British Airways Logo
British Airways

Jul 25

LAX
29h 45m
MAD

Jul 27

OPO
British Airways Logo
British Airways

Aug 1

OPO
33h 5m
MAD
LHR

Aug 2

LAX

as low as

$1556

Los Angeles, US (LAX) - Porto, PT (OPO)

British Airways Logo
British Airways

Jul 25

LAX
29h 45m
MAD

Jul 27

OPO
British Airways Logo
British Airways

Aug 1

OPO
33h 5m
MAD
LHR

Aug 2

LAX

as low as

$1556

Los Angeles, US (LAX) - Porto, PT (OPO)

Turkish Airlines Logo
Turkish Airlines

Jul 25

LAX
35h 10m
IST

Jul 27

OPO
Turkish Airlines Logo
Turkish Airlines

Aug 1

OPO
19h 40m
IST

Aug 1

LAX

as low as

$1794

Los Angeles, US (LAX) - Porto, PT (OPO)

Turkish Airlines Logo
Turkish Airlines

Jul 25

LAX
35h 10m
IST

Jul 27

OPO
Turkish Airlines Logo
Turkish Airlines

Aug 1

OPO
33h
IST

Aug 2

LAX

as low as

$1794

Los Angeles, US (LAX) - Porto, PT (OPO)

KLM Logo
KLM

Jul 25

LAX
34h 45m
CDG

Jul 27

OPO
KLM Logo
KLM

Aug 1

OPO
16h 10m
AMS

Aug 1

LAX

as low as

$1813

Los Angeles, US (LAX) - Porto, PT (OPO)

KLM Logo
KLM

Jul 25

LAX
27h 25m
CDG

Jul 27

OPO
KLM Logo
KLM

Aug 1

OPO
16h 10m
AMS

Aug 1

LAX

as low as

$1813

Los Angeles, US (LAX) - Porto, PT (OPO)

TAP Portugal Logo
TAP Portugal

Jul 25

LAX
27h 50m
BOS

Jul 27

OPO
TAP Portugal Logo
TAP Portugal

Aug 1

OPO
24h 5m
LIS

Aug 2

LAX

as low as

$1823

Los Angeles, US (LAX) - Porto, PT (OPO)

TAP Portugal Logo
TAP Portugal

Jul 25

LAX
27h 50m
BOS

Jul 27

OPO
TAP Portugal Logo
TAP Portugal

Aug 1

OPO
24h 5m
LIS

Aug 2

LAX

as low as

$1823

Los Angeles, US (LAX) - Porto, PT (OPO)

Air France Logo
Air France

Jul 25

LAX
27h 25m
CDG

Jul 27

OPO
Air France Logo
Air France

Aug 1

OPO
24h 15m
CDG

Aug 2

LAX

as low as

$1869

Los Angeles, US (LAX) - Porto, PT (OPO)

Air France Logo
Air France

Jul 25

LAX
27h 25m
CDG

Jul 27

OPO
Air France Logo
Air France

Aug 1

OPO
24h 15m
CDG

Aug 2

LAX

as low as

$1869

Top Deals on flights from Palm Springs to Porto

Palm Springs, US (PSP) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

PSP
17h 10m
DEN
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
31h 58m
EWR
DEN

Aug 2

PSP

as low as

$966

Palm Springs, US (PSP) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

PSP
17h 10m
DEN
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
29h 36m
EWR
SFO

Aug 2

PSP

as low as

$1181

Palm Springs, US (PSP) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

PSP
31h 5m
SFO
YUL

Jul 27

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
29h 36m
EWR
SFO

Aug 2

PSP

as low as

$2156

Palm Springs, US (PSP) - Porto, PT (OPO)

British Airways Logo
British Airways

Jul 25

PSP
41h 28m
DFW
MAD

Jul 27

OPO
British Airways Logo
British Airways

Aug 1

OPO
32h 57m
LHR
DFW

Aug 2

PSP

as low as

$3110

Top Deals on flights from Fresno to Porto

Fresno, US (FAT) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

FAT
17h 20m
DEN
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
17h 55m
EWR
LAX

Aug 1

FAT

as low as

$1006

Fresno, US (FAT) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

FAT
17h 20m
DEN
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
41h 55m
EWR
ORD

Aug 2

FAT

as low as

$1023

Fresno, US (FAT) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

FAT
17h 20m
DEN
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
36h 49m
EWR
DEN

Aug 2

FAT

as low as

$1023

Fresno, US (FAT) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

FAT
17h 20m
DEN
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
31h 13m
EWR
LAX

Aug 2

FAT

as low as

$1106

Fresno, US (FAT) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

FAT
17h 20m
DEN
EWR

Jul 26

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
29h 31m
EWR
SFO

Aug 2

FAT

as low as

$1106

Fresno, US (FAT) - Porto, PT (OPO)

United Airlines Logo
United Airlines

Jul 25

FAT
17h 20m
DEN
EWR

Jul 26

OPO
SWISS Logo
SWISS

Aug 1

OPO
20h 8m
ZRH
DEN

Aug 1

FAT

as low as

$1160

Fresno, US (FAT) - Porto, PT (OPO)

Air Canada Logo
Air Canada

Jul 25

FAT
42h 35m
ORD
YUL

Jul 27

OPO
SWISS Logo
SWISS

Aug 1

OPO
20h 8m
ZRH
DEN

Aug 1

FAT

as low as

$2075

Fresno, US (FAT) - Porto, PT (OPO)

Air Canada Logo
Air Canada

Jul 25

FAT
42h 35m
ORD
YUL

Jul 27

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
32h 47m
EWR
DEN

Aug 2

FAT

as low as

$2111

Fresno, US (FAT) - Porto, PT (OPO)

Air Canada Logo
Air Canada

Jul 25

FAT
42h 35m
ORD
YUL

Jul 27

OPO
United Airlines Logo
United Airlines

Aug 1

OPO
36h 49m
EWR
DEN

Aug 2

FAT

as low as

$2111

Fresno, US (FAT) - Porto, PT (OPO)

American Airlines Logo
American Airlines

Jul 25

FAT
35h 56m
DFW
MAD

Jul 27

OPO
British Airways Logo
British Airways

Aug 1

OPO
32h 50m
LHR
PDX

Aug 2

FAT

as low as

$3065

Fresno, US (FAT) - Porto, PT (OPO)

American Airlines Logo
American Airlines

Jul 25

FAT
35h 56m
DFW
MAD

Jul 27

OPO
British Airways Logo
British Airways

Aug 1

OPO
34h 10m
LHR
SAN

Aug 2

FAT

as low as

$3065

Fresno, US (FAT) - Porto, PT (OPO)

American Airlines Logo
American Airlines

Jul 25

FAT
41h 34m
DFW
MAD

Jul 27

OPO
British Airways Logo
British Airways

Aug 1

OPO
32h 50m
LHR
PDX

Aug 2

FAT

as low as

$3073

Priceline Phone Deals

Book with an agent for great rates!
Call now!

1 (888) 775-6158