Find Deals on 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: Sun Mar 12 2017 Return: Tue Mar 21 2017 Trip spans 10 days
Major Airline
Major Airline
SEA
12:55p
SJO
11:15a
46h 20m
2 stops
SJO
12:15a
SEA
1:25p
37h 10m
2 stops
Depart: Mon Mar 13 2017 Return: Thu Mar 16 2017 Trip spans 4 days
American Airlines
American Airlines
SEA
7:20p
SJO
6:14a
10h 54m
1 stop
SJO
2:30a
SEA
2:04p
11h 34m
1 stop
Depart: Tue Apr 11 2017 Return: Mon May 1 2017 Trip spans 21 days
Alaska Airlines
Alaska Airlines
SEA
3:40p
SJO
10:10a
18h 30m
1 stop
SJO
12:10p
SEA
11:15p
11h 05m
1 stop
Depart: Mon Mar 27 2017 Return: Tue Apr 4 2017 Trip spans 9 days
United
United
SEA
7:05p
SJO
2:55p
19h 50m
2 stops
SJO
2:30a
SEA
3:00p
36h 30m
3 stops
Depart: Tue Mar 7 2017 Return: Wed Mar 15 2017 Trip spans 8 days
Avianca
Avianca
SEA
1:40p
SJO
9:05a
19h 25m
2 stops
SJO
1:40a
SEA
10:13p
20h 33m
2 stops
Depart: Sat Mar 18 2017 Return: Tue Mar 21 2017 Trip spans 4 days
Delta
Delta
SEA
11:00a
SJO
6:50a
19h 50m
1 stop
SJO
3:00a
SEA
7:36p
16h 36m
1 stop
Depart: Wed Mar 15 2017 Return: Wed Mar 22 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
1:59p
SJO
12:00a
10h 01m
1 stop
SJO
2:53a
SEA
2:20p
11h 27m
1 stop
Depart: Wed Apr 12 2017 Return: Wed Apr 19 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SEA
1:00a
SJO
10:10a
9h 10m
1 stop
SJO
12:10p
SEA
11:15p
11h 05m
1 stop
Depart: Thu Apr 27 2017 Return: Fri Apr 28 2017 Trip spans 2 days
Major Airline
Major Airline
SEA
12:05a
SJO
11:15a
11h 10m
1 stop
SJO
12:15a
SEA
2:10p
13h 55m
1 stop
Depart: Sun Mar 19 2017 Return: Thu Mar 23 2017 Trip spans 5 days
American Airlines
American Airlines
SEA
1:59p
SJO
12:00a
10h 01m
1 stop
SJO
8:09a
SEA
9:48p
13h 39m
1 stop
Depart: Tue Apr 18 2017 Return: Wed Apr 26 2017 Trip spans 9 days
Alaska Airlines
Alaska Airlines
SEA
4:50p
SJO
10:10a
17h 20m
1 stop
SJO
12:10p
SEA
11:15p
11h 05m
1 stop
Depart: Wed May 31 2017 Return: Mon Jun 5 2017 Trip spans 6 days
Avianca
Avianca
SEA
3:10p
SJO
11:05a
19h 55m
2 stops
SJO
1:40a
SEA
2:35p
12h 55m
2 stops
Depart: Wed Mar 22 2017 Return: Mon Mar 27 2017 Trip spans 6 days
United
United
SEA
1:50a
SJO
3:15p
13h 25m
1 stop
SJO
10:10a
SEA
8:26a
22h 16m
2 stops
Depart: Sat Mar 4 2017 Return: Mon Mar 13 2017 Trip spans 9 days
Major Airline
Major Airline
SEA
9:40a
SJO
9:58p
12h 18m
2 stops
SJO
4:10a
SEA
10:54a
30h 44m
2 stops
Depart: Wed Apr 19 2017 Return: Wed Apr 26 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SEA
1:00a
SJO
10:10a
9h 10m
1 stop
SJO
12:10p
SEA
11:15p
11h 05m
1 stop
Depart: Thu Jun 1 2017 Return: Tue Jun 6 2017 Trip spans 6 days
Avianca
Avianca
SEA
3:10p
SJO
11:05a
19h 55m
2 stops
SJO
1:47a
SEA
5:53p
16h 06m
2 stops
Depart: Tue Mar 14 2017 Return: Sun Mar 19 2017 Trip spans 6 days
Major Airline
Major Airline
SEA
11:30p
SJO
2:37a
27h 07m
1 stop
SJO
4:37a
SEA
3:36p
58h 59m
1 stop
Depart: Fri Mar 17 2017 Return: Wed Mar 22 2017 Trip spans 6 days
American Airlines
American Airlines
SEA
3:10p
SJO
12:00a
8h 50m
1 stop
SJO
8:09a
SEA
9:48p
13h 39m
1 stop
Depart: Thu Mar 23 2017 Return: Tue Mar 28 2017 Trip spans 6 days
United
United
SEA
3:10p
SJO
7:05p
27h 55m
2 stops
SJO
2:30a
SEA
7:02p
16h 32m
2 stops
Depart: Thu Mar 9 2017 Return: Mon Mar 13 2017 Trip spans 4 days
Delta
Delta
SEA
7:35a
SJO
12:56a
17h 21m
1 stop
SJO
3:00a
SEA
7:36p
16h 36m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Seattle
$482
Destination

San Jose
$482