Find Cheap Flights from Seattle/Tacoma Intl to San Jose Juan Santamaria Intl (SEA - SJO)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle/Tacoma Intl to San Jose Juan Santamaria Intl

(Round-trip)
Depart: Mon Sep 11 2017 Return: Fri Sep 29 2017 Trip spans 19 days
Aeromexico
Aeromexico
SEA
5:45a
SJO
5:50a
24h 05m
2 stops
SJO
7:50a
SEA
8:10a
24h 20m
2 stops
Depart: Tue Sep 12 2017 Return: Mon Sep 18 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
SEA
5:25p
SJO
10:14a
16h 49m
1 stop
SJO
12:15p
SEA
6:44a
18h 29m
1 stop
Depart: Fri Nov 3 2017 Return: Thu Nov 16 2017 Trip spans 14 days
United
United
SEA
3:00a
SJO
7:05p
16h 05m
1 stop
SJO
9:30a
SEA
9:19p
11h 49m
1 stop
Depart: Sun Nov 19 2017 Return: Tue Nov 28 2017 Trip spans 10 days
Avianca
Avianca
SEA
5:50p
SJO
2:30p
20h 40m
2 stops
SJO
12:47a
SEA
5:25p
16h 38m
2 stops
Depart: Thu Dec 14 2017 Return: Mon Dec 25 2017 Trip spans 12 days
American Airlines
American Airlines
SEA
5:11a
SJO
3:48a
22h 37m
2 stops
SJO
3:10a
SEA
2:04p
10h 54m
1 stop
Depart: Thu Sep 28 2017 Return: Thu Oct 5 2017 Trip spans 8 days
Aeromexico
Aeromexico
SEA
3:50a
SJO
5:50a
26h 00m
2 stops
SJO
7:50a
SEA
5:54a
22h 04m
2 stops
Depart: Sun Dec 24 2017 Return: Fri Dec 29 2017 Trip spans 6 days
Hahn Air Systems
Hahn Air Systems
SEA
5:15p
SJO
12:25p
19h 10m
1 stop
SJO
6:11a
SEA
5:40p
11h 29m
1 stop
Depart: Wed Oct 18 2017 Return: Wed Oct 25 2017 Trip spans 8 days
Aeromexico
Aeromexico
SEA
4:00a
SJO
5:50a
25h 50m
2 stops
SJO
7:50a
SEA
5:54a
22h 04m
2 stops
Depart: Tue Feb 20 2018 Return: Tue Feb 27 2018 Trip spans 8 days
Air Canada
Air Canada
SEA
3:20a
SJO
2:15p
10h 55m
1 stop
SJO
4:15a
SEA
5:53a
25h 38m
2 stops
Depart: Mon Oct 2 2017 Return: Mon Oct 16 2017 Trip spans 15 days
Aeromexico
Aeromexico
SEA
11:15a
SJO
5:59p
30h 44m
2 stops
SJO
2:08a
SEA
8:22p
42h 14m
2 stops
Depart: Wed Oct 4 2017 Return: Mon Oct 9 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SEA
1:00a
SJO
10:10a
9h 10m
1 stop
SJO
12:10p
SEA
5:48a
17h 38m
1 stop
Depart: Fri Dec 22 2017 Return: Tue Dec 26 2017 Trip spans 5 days
$1105
Select
Delta
Delta
SEA
9:00a
SJO
1:10a
16h 10m
1 stop
SJO
3:05a
SEA
8:59p
17h 54m
1 stop
Depart: Wed Sep 13 2017 Return: Wed Sep 20 2017 Trip spans 8 days
Aeromexico
Aeromexico
SEA
8:00a
SJO
5:50a
21h 50m
2 stops
SJO
2:08a
SEA
7:59p
17h 51m
2 stops
Depart: Sat Nov 4 2017 Return: Wed Nov 15 2017 Trip spans 12 days
United
United
SEA
6:50a
SJO
7:30a
25h 40m
2 stops
SJO
9:30a
SEA
9:30p
12h 00m
2 stops
Depart: Thu Sep 14 2017 Return: Mon Sep 18 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SEA
3:15p
SJO
10:14a
18h 59m
1 stop
SJO
12:15p
SEA
5:44a
17h 29m
1 stop
Depart: Fri Nov 24 2017 Return: Wed Nov 29 2017 Trip spans 6 days
Avianca
Avianca
SEA
5:50p
SJO
2:30p
20h 40m
2 stops
SJO
12:40a
SEA
2:38p
13h 58m
2 stops
Depart: Sat Sep 16 2017 Return: Fri Oct 6 2017 Trip spans 21 days
Aeromexico
Aeromexico
SEA
7:29a
SJO
5:50a
22h 21m
2 stops
SJO
7:50a
SEA
8:45a
24h 55m
2 stops
Depart: Sun Nov 5 2017 Return: Tue Nov 14 2017 Trip spans 10 days
United
United
SEA
12:50p
SJO
6:30a
17h 40m
2 stops
SJO
9:30a
SEA
10:24a
24h 54m
2 stops
Depart: Fri Oct 27 2017 Return: Mon Nov 6 2017 Trip spans 11 days
Alaska Airlines
Alaska Airlines
SEA
4:25p
SJO
10:10a
17h 45m
1 stop
SJO
12:25p
SEA
8:05a
19h 40m
1 stop
Depart: Thu Sep 21 2017 Return: Wed Oct 4 2017 Trip spans 14 days
Aeromexico
Aeromexico
SEA
5:45a
SJO
5:50a
24h 05m
2 stops
SJO
7:50a
SEA
5:54a
22h 04m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Seattle
$405
Destination

San Jose
$405