
Flight Deals from San Francisco to Portugal from $674
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Top Deals on flights from San Francisco to Lisbon
San Francisco, US (SFO) - Lisbon, PT (LIS)

Nov 24
Nov 25

Dec 8
Dec 9
as low as
$674
San Francisco, US (SFO) - Lisbon, PT (LIS)

Sep 8
Sep 9

Sep 16
Sep 17
as low as
$837
San Francisco, US (SFO) - Lisbon, PT (LIS)

Apr 26
Apr 27

May 6
May 7
as low as
$905
San Francisco, US (SFO) - Lisbon, PT (LIS)

Nov 4
Nov 5

Nov 11
Nov 11
as low as
$933
San Francisco, US (SFO) - Lisbon, PT (LIS)

Aug 12
Aug 14

Aug 19
Aug 20
as low as
$1063
San Francisco, US (SFO) - Lisbon, PT (LIS)

Jun 1
Jun 2

Jun 19
Jun 19
as low as
$1074
San Francisco, US (SFO) - Lisbon, PT (LIS)

Feb 21
Feb 23

Feb 28
Mar 1
as low as
$1097
San Francisco, US (SFO) - Lisbon, PT (LIS)

Dec 2
Dec 3

Dec 15
Dec 15
as low as
$1110
San Francisco, US (SFO) - Lisbon, PT (LIS)

Nov 4
Nov 5

Nov 11
Nov 12
as low as
$1124
San Francisco, US (SFO) - Lisbon, PT (LIS)

Jun 6
Jun 7

Jun 11
Jun 12
as low as
$1761
San Francisco, US (SFO) - Lisbon, PT (LIS)

Jun 2
Jun 3

Jun 28
Jun 29
as low as
$2817
San Francisco, US (SFO) - Lisbon, PT (LIS)

Jun 4
Jun 5

Jun 28
Jun 29
as low as
$3139
Top Deals on flights from San Francisco to Porto
San Francisco, US (SFO) - Porto, PT (OPO)

Aug 18
Aug 20

Aug 27
Aug 28
as low as
$784
San Francisco, US (SFO) - Porto, PT (OPO)

Nov 4
Nov 5

Nov 19
Nov 20
as low as
$788
San Francisco, US (SFO) - Porto, PT (OPO)

Nov 4
Nov 5

Nov 19
Nov 19
as low as
$801
San Francisco, US (SFO) - Porto, PT (OPO)

Nov 4
Nov 5

Nov 19
Nov 19
as low as
$817
San Francisco, US (SFO) - Porto, PT (OPO)

Oct 14
Oct 15

Oct 21
Oct 21
as low as
$820
San Francisco, US (SFO) - Porto, PT (OPO)

Nov 4
Nov 5

Nov 19
Nov 19
as low as
$825
San Francisco, US (SFO) - Porto, PT (OPO)

Nov 4
Nov 5

Nov 19
Nov 19
as low as
$827
San Francisco, US (SFO) - Porto, PT (OPO)

Oct 14
Oct 15

Oct 21
Oct 21
as low as
$848
San Francisco, US (SFO) - Porto, PT (OPO)

Nov 18
Nov 19

Nov 23
Nov 24
as low as
$851
San Francisco, US (SFO) - Porto, PT (OPO)

Nov 26
Nov 28

Dec 5
Dec 6
as low as
$917
San Francisco, US (SFO) - Porto, PT (OPO)

Apr 29
May 1

May 11
May 12
as low as
$989
San Francisco, US (SFO) - Porto, PT (OPO)

Jun 21
Jun 23

Jul 2
Jul 2
as low as
$1077
Top Deals on flights from San Francisco to Faro
San Francisco, US (SFO) - Faro, PT (FAO)

Sep 27
Sep 29

Oct 4
Oct 5
as low as
$995
San Francisco, US (SFO) - Faro, PT (FAO)

May 11
May 12

May 18
May 19
as low as
$1158
San Francisco, US (SFO) - Faro, PT (FAO)

May 10
May 11

May 19
May 20
as low as
$1160
San Francisco, US (SFO) - Faro, PT (FAO)

Apr 30
May 1

May 7
May 8
as low as
$1194
San Francisco, US (SFO) - Faro, PT (FAO)

Apr 30
May 1

May 7
May 8
as low as
$1232
San Francisco, US (SFO) - Faro, PT (FAO)

May 11
May 12

May 18
May 19
as low as
$1357
San Francisco, US (SFO) - Faro, PT (FAO)

May 10
May 11

May 19
May 20
as low as
$1451
San Francisco, US (SFO) - Faro, PT (FAO)

Nov 7
Nov 9

Dec 31
Jan 1
as low as
$1637
San Francisco, US (SFO) - Faro, PT (FAO)

Sep 16
Sep 18

Sep 23
Sep 24
as low as
$1670
San Francisco, US (SFO) - Faro, PT (FAO)

Oct 16
Oct 17

Oct 26
Oct 26
as low as
$1732
San Francisco, US (SFO) - Faro, PT (FAO)

May 21
May 22

May 27
May 28
as low as
$2240
San Francisco, US (SFO) - Faro, PT (FAO)

May 21
May 23

May 27
May 28
as low as
$2316
Top Deals on flights from San Francisco to Ponta Delgada
San Francisco, US (SFO) - Ponta Delgada, PT (PDL)

Jul 20
Jul 22

Aug 19
Aug 20
as low as
$1245
San Francisco, US (SFO) - Ponta Delgada, PT (PDL)

Jul 20
Jul 22

Aug 19
Aug 19
as low as
$1318
San Francisco, US (SFO) - Ponta Delgada, PT (PDL)

Oct 5
Oct 6

Oct 15
Oct 16
as low as
$1364
San Francisco, US (SFO) - Ponta Delgada, PT (PDL)

Jul 20
Jul 21

Aug 19
Aug 19
as low as
$1382
San Francisco, US (SFO) - Ponta Delgada, PT (PDL)

Jul 20
Jul 22

Aug 19
Aug 19
as low as
$1386
San Francisco, US (SFO) - Ponta Delgada, PT (PDL)

Jul 20
Jul 21

Aug 19
Aug 19
as low as
$1472
San Francisco, US (SFO) - Ponta Delgada, PT (PDL)

Jul 20
Jul 22

Aug 19
Aug 19
as low as
$1474
San Francisco, US (SFO) - Ponta Delgada, PT (PDL)

Oct 6
Oct 7

Oct 17
Oct 18
as low as
$1836
San Francisco, US (SFO) - Ponta Delgada, PT (PDL)

Jul 1
Jul 2

Jul 6
Jul 6
as low as
$2314
San Francisco, US (SFO) - Ponta Delgada, PT (PDL)

Sep 15
Sep 17

Sep 22
Sep 23
as low as
$2648
San Francisco, US (SFO) - Ponta Delgada, PT (PDL)

Jul 13
Jul 15

Jul 22
Jul 23
as low as
$7464
San Francisco, US (SFO) - Ponta Delgada, PT (PDL)

May 15
May 16

May 26
May 27
as low as
$7593
Top Deals on flights from San Francisco to Funchal
San Francisco, US (SFO) - Funchal, PT (FNC)

Jan 4
Jan 6

Feb 8
Feb 9
as low as
$1027
San Francisco, US (SFO) - Funchal, PT (FNC)

May 4
May 6

May 15
May 16
as low as
$1103
San Francisco, US (SFO) - Funchal, PT (FNC)

May 8
May 10

May 18
May 19
as low as
$1201
San Francisco, US (SFO) - Funchal, PT (FNC)

Jan 4
Jan 5

Feb 8
Feb 8
as low as
$1217
San Francisco, US (SFO) - Funchal, PT (FNC)

Jan 4
Jan 5

Feb 8
Feb 8
as low as
$1218
San Francisco, US (SFO) - Funchal, PT (FNC)

Nov 10
Nov 11

Nov 17
Nov 18
as low as
$1222
San Francisco, US (SFO) - Funchal, PT (FNC)

Jan 4
Jan 5

Feb 8
Feb 8
as low as
$1248
San Francisco, US (SFO) - Funchal, PT (FNC)

Aug 3
Aug 5

Aug 12
Aug 13
as low as
$1271
San Francisco, US (SFO) - Funchal, PT (FNC)

Jan 4
Jan 5

Feb 8
Feb 8
as low as
$1318
San Francisco, US (SFO) - Funchal, PT (FNC)

Dec 12
Dec 13

Dec 22
Dec 23
as low as
$1404
San Francisco, US (SFO) - Funchal, PT (FNC)

Aug 15
Aug 16

Aug 24
Aug 25
as low as
$1429
San Francisco, US (SFO) - Funchal, PT (FNC)

Sep 25
Sep 27

Oct 3
Oct 4
as low as
$1458
Top Deals on flights from San Francisco to Terceira Island
San Francisco, US (SFO) - Terceira Island, PT (TER)

Sep 1
Sep 2

Sep 22
Sep 23
as low as
$1291
San Francisco, US (SFO) - Terceira Island, PT (TER)

May 5
May 7

May 19
May 20
as low as
$1386
San Francisco, US (SFO) - Terceira Island, PT (TER)

May 5
May 7

May 19
May 20
as low as
$1685
San Francisco, US (SFO) - Terceira Island, PT (TER)

Aug 25
Aug 27

Sep 15
Sep 16
as low as
$1777
San Francisco, US (SFO) - Terceira Island, PT (TER)

Jun 9
Jun 10

Jun 15
Jun 15
as low as
$4266
San Francisco, US (SFO) - Terceira Island, PT (TER)

Aug 4
Aug 5

Sep 8
Sep 9
as low as
$4469
San Francisco, US (SFO) - Terceira Island, PT (TER)

Jun 2
Jun 3

Sep 15
Sep 16
as low as
$4526
San Francisco, US (SFO) - Terceira Island, PT (TER)

Aug 5
Aug 6

Sep 16
Sep 16
as low as
$4553
San Francisco, US (SFO) - Terceira Island, PT (TER)

Aug 5
Aug 6

Sep 16
Sep 16
as low as
$4845
Top Deals on flights from San Francisco to Horta
San Francisco, US (SFO) - Horta, PT (HOR)

Aug 17
Aug 19

Aug 31
Sep 1
as low as
$1186
San Francisco, US (SFO) - Horta, PT (HOR)

Aug 17
Aug 18

Aug 31
Sep 1
as low as
$1290
San Francisco, US (SFO) - Horta, PT (HOR)

Aug 17
Aug 18

Aug 31
Sep 1
as low as
$1359
San Francisco, US (SFO) - Horta, PT (HOR)

Aug 17
Aug 18

Aug 31
Sep 1
as low as
$1363
San Francisco, US (SFO) - Horta, PT (HOR)

Aug 17
Aug 18

Aug 31
Sep 1
as low as
$1507
San Francisco, US (SFO) - Horta, PT (HOR)

Aug 17
Aug 19

Aug 31
Sep 1
as low as
$1548
San Francisco, US (SFO) - Horta, PT (HOR)

Aug 12
Aug 14

Aug 19
Aug 21
as low as
$1918
San Francisco, US (SFO) - Horta, PT (HOR)

Aug 17
Aug 18

Aug 31
Sep 1
as low as
$1921
San Francisco, US (SFO) - Horta, PT (HOR)

Aug 12
Aug 14

Aug 19
Aug 20
as low as
$1943
San Francisco, US (SFO) - Horta, PT (HOR)

Aug 12
Aug 13

Aug 19
Aug 21
as low as
$2250
San Francisco, US (SFO) - Horta, PT (HOR)

Aug 17
Aug 18

Aug 31
Sep 1
as low as
$6492
San Francisco, US (SFO) - Horta, PT (HOR)

Aug 17
Aug 18

Aug 31
Sep 1
as low as
$6492
Top Deals on flights from San Francisco to Ilha Do Pico
San Francisco, US (SFO) - Ilha do Pico, PT (PIX)

Jul 2
Jul 4

Jul 23
Jul 24
as low as
$1734
San Francisco, US (SFO) - Ilha do Pico, PT (PIX)

Jul 13
Jul 15

Jul 24
Jul 25
as low as
$3045
San Francisco, US (SFO) - Ilha do Pico, PT (PIX)

Jul 13
Jul 15

Jul 24
Jul 26
as low as
$3190
San Francisco, US (SFO) - Ilha do Pico, PT (PIX)

Jul 2
Jul 3

Jul 23
Jul 25
as low as
$3354
San Francisco, US (SFO) - Ilha do Pico, PT (PIX)

Jul 13
Jul 15

Jul 24
Jul 26
as low as
$3556
San Francisco, US (SFO) - Ilha do Pico, PT (PIX)

Jul 2
Jul 3

Jul 23
Jul 24
as low as
$6488
San Francisco, US (SFO) - Ilha do Pico, PT (PIX)

Jul 2
Jul 3

Jul 23
Jul 24
as low as
$6488
Good to Know
Essential information to help you plan your flight from San Francisco to Portugal
Frequently Asked Questions
Which cities in Portugal can I fly to from San Francisco?
How long is the flight from San Francisco to Portugal?
Are there direct flights from San Francisco to Portugal?
Which airlines fly from San Francisco to Portugal?
When is the cheapest time to fly from San Francisco to Portugal?
How far in advance should I book flights from San Francisco to Portugal?
What are the most popular cities to visit in Portugal?
Do I need a visa to travel from San Francisco to Portugal?
Which airports in Portugal are best to fly into from San Francisco?
What is the baggage allowance on flights from San Francisco to Portugal?
What cabin and seat options are typical from San Francisco to Portugal?
Are overnight flights available from San Francisco to Portugal?
When is the best time of year to visit Portugal?
Flights to Portugal
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- Portugal
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- North America
- United States
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