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Flight Deals from San Diego to Costa Rica from $341

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Bundle + Save

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Top Deals on flights from San Diego to San Jose

San Diego, US (SAN) - San Jose, CR (SJO)

American Airlines Logo
American Airlines

Nov 10

SAN
13h 56m
CLT

Nov 11

SJO
American Airlines Logo
American Airlines

Nov 14

SJO
15h 22m
MIA

Nov 14

SAN

as low as

$341

San Diego, US (SAN) - San Jose, CR (SJO)

American Airlines Logo
American Airlines

Nov 10

SAN
15h 36m
CLT
MIA

Nov 11

SJO
American Airlines Logo
American Airlines

Nov 14

SJO
20h 35m
CLT
DFW

Nov 15

SAN

as low as

$345

San Diego, US (SAN) - San Jose, CR (SJO)

American Airlines Logo
American Airlines

Nov 10

SAN
13h 34m
MIA

Nov 11

SJO
American Airlines Logo
American Airlines

Nov 14

SJO
19h 11m
CLT
DFW

Nov 15

SAN

as low as

$345

San Diego, US (SAN) - San Jose, CR (SJO)

American Airlines Logo
American Airlines

Nov 10

SAN
15h 24m
MIA

Nov 11

SJO
American Airlines Logo
American Airlines

Nov 14

SJO
15h 22m
MIA

Nov 14

SAN

as low as

$351

San Diego, US (SAN) - San Jose, CR (SJO)

American Airlines Logo
American Airlines

Sep 2

SAN
20h 48m
PHL
MIA

Sep 3

SJO
American Airlines Logo
American Airlines

Nov 25

SJO
28h 25m
MIA

Nov 26

SAN

as low as

$355

San Diego, US (SAN) - San Jose, CR (SJO)

American Airlines Logo
American Airlines

Dec 5

SAN
21h 26m
ORD

Dec 6

SJO
American Airlines Logo
American Airlines

Dec 12

SJO
19h 16m
CLT

Dec 13

SAN

as low as

$365

San Diego, US (SAN) - San Jose, CR (SJO)

American Airlines Logo
American Airlines

Dec 8

SAN
13h 46m
ORD

Dec 8

SJO
American Airlines Logo
American Airlines

Dec 12

SJO
19h 16m
CLT

Dec 13

SAN

as low as

$365

San Diego, US (SAN) - San Jose, CR (SJO)

American Airlines Logo
American Airlines

Nov 25

SAN
37h 24m
PHL
MIA

Nov 27

SJO
American Airlines Logo
American Airlines

Dec 2

SJO
19h 55m
MIA
CLT

Dec 3

SAN

as low as

$371

San Diego, US (SAN) - San Jose, CR (SJO)

American Airlines Logo
American Airlines

Nov 27

SAN
30h 36m
PHX
ORD

Nov 28

SJO
American Airlines Logo
American Airlines

Dec 6

SJO
18h 23m
MIA
DFW

Dec 7

SAN

as low as

$384

San Diego, US (SAN) - San Jose, CR (SJO)

American Airlines Logo
American Airlines

Nov 27

SAN
30h 36m
PHX
ORD

Nov 28

SJO
American Airlines Logo
American Airlines

Dec 6

SJO
9h 46m
MIA

Dec 6

SAN

as low as

$384

San Diego, US (SAN) - San Jose, CR (SJO)

JetBlue Logo
JetBlue

Nov 10

SAN
16h 14m
BOS
FLL

Nov 11

SJO
JetBlue Logo
JetBlue

Nov 14

SJO
17h 42m
JFK

Nov 15

SAN

as low as

$465

San Diego, US (SAN) - San Jose, CR (SJO)

JetBlue Logo
JetBlue

Nov 10

SAN
16h 14m
BOS
FLL

Nov 11

SJO
JetBlue Logo
JetBlue

Nov 14

SJO
27h 1m
JFK
BOS

Nov 15

SAN

as low as

$521

Top Deals on flights from San Diego to Liberia

San Diego, US (SAN) - Liberia, CR (LIR)

American Airlines Logo
American Airlines

Nov 10

CLD
23h 50m
PHX
MIA

Nov 11

LIR
American Airlines Logo
American Airlines

Nov 17

LIR
7h 12m
DFW

Nov 17

CLD

as low as

$556

San Diego, US (SAN) - Liberia, CR (LIR)

JetBlue Logo
JetBlue

Nov 7

SAN
16h 25m
JFK

Nov 8

LIR
JetBlue Logo
JetBlue

Nov 15

LIR
17h 58m
BOS

Nov 16

SAN

as low as

$600

San Diego, US (SAN) - Liberia, CR (LIR)

American Airlines Logo
American Airlines

Nov 24

SAN
15h 38m
MIA

Nov 25

LIR
American Airlines Logo
American Airlines

Nov 28

LIR
8h 28m
MIA

Nov 28

SAN

as low as

$667

San Diego, US (SAN) - Liberia, CR (LIR)

JetBlue Logo
JetBlue

Nov 7

SAN
16h 25m
JFK

Nov 8

LIR
JetBlue Logo
JetBlue

Nov 15

LIR
20h 6m
BOS
JFK

Nov 16

SAN

as low as

$681

San Diego, US (SAN) - Liberia, CR (LIR)

American Airlines Logo
American Airlines

Nov 10

SAN
13h 53m
CLT
MIA

Nov 11

LIR
American Airlines Logo
American Airlines

Nov 17

LIR
19h 36m
MIA
ORD

Nov 18

SAN

as low as

$690

San Diego, US (SAN) - Liberia, CR (LIR)

American Airlines Logo
American Airlines

Nov 25

SAN
18h 43m
PHX
MIA

Nov 26

LIR
American Airlines Logo
American Airlines

Dec 3

LIR
18h 51m
CLT
PHX

Dec 4

SAN

as low as

$700

San Diego, US (SAN) - Liberia, CR (LIR)

WestJet Logo
WestJet

Nov 21

SAN
25h 54m
YYC
YYZ

Nov 22

LIR
WestJet Logo
WestJet

Nov 29

LIR
27h 55m
YYC

Nov 30

SAN

as low as

$1279

San Diego, US (SAN) - Liberia, CR (LIR)

WestJet Logo
WestJet

Nov 21

SAN
18h 23m
YYC

Nov 22

LIR
WestJet Logo
WestJet

Nov 29

LIR
27h 55m
YYC

Nov 30

SAN

as low as

$1321

San Diego, US (SAN) - Liberia, CR (LIR)

WestJet Logo
WestJet

Nov 23

SAN
18h 23m
YYC

Nov 24

LIR
WestJet Logo
WestJet

Nov 28

LIR
12h 58m
YYC
SFO

Nov 28

SAN

as low as

$1774

San Diego, US (SAN) - Liberia, CR (LIR)

WestJet Logo
WestJet

Nov 23

SAN
25h 54m
YYC
YYZ

Nov 24

LIR
WestJet Logo
WestJet

Nov 28

LIR
12h 58m
YYC
SFO

Nov 28

SAN

as low as

$1781

San Diego, US (SAN) - Liberia, CR (LIR)

WestJet Logo
WestJet

Nov 22

SAN
18h 15m
DEN
YYC

Nov 23

LIR
WestJet Logo
WestJet

Nov 29

LIR
27h 55m
YYC

Nov 30

SAN

as low as

$2165

San Diego, US (SAN) - Liberia, CR (LIR)

WestJet Logo
WestJet

Nov 25

SAN
24h 13m
ORD
YYZ

Nov 26

LIR
WestJet Logo
WestJet

Dec 3

LIR
20h 10m
YYZ
ORD

Dec 4

SAN

as low as

$2894

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