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Find Flight Deals from Washington Dulles Intl to San Jose Juan Santamaria Intl (IAD - SJO)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington Dulles Intl to San Jose Juan Santamaria Intl

(Round-trip)
Depart: Tue May 5 2015 Return: Tue May 19 2015 Trip spans 15 days
United
United
IAD
4:15a
SJO
7:29p
15h 14m
2 stops
SJO
2:00a
IAD
3:09p
13h 09m
2 stops
Depart: Sat May 16 2015 Return: Mon May 18 2015 Trip spans 3 days
Avianca Aerovias
Avianca Aerovias
IAD
12:45p
SJO
3:45p
27h 00m
2 stops
SJO
2:15a
IAD
3:22p
13h 07m
1 stop
Depart: Sat Jun 6 2015 Return: Mon Jun 8 2015 Trip spans 3 days
Avianca Aerovias
Avianca Aerovias
IAD
7:20a
SJO
3:45p
32h 25m
2 stops
SJO
2:15a
IAD
9:00a
6h 45m
1 stop
Depart: Fri Jun 19 2015 Return: Sun Jun 21 2015 Trip spans 3 days
Avianca Aerovias
Avianca Aerovias
IAD
12:45p
SJO
3:45p
27h 00m
2 stops
SJO
2:15a
IAD
3:22p
13h 07m
1 stop
Depart: Wed May 6 2015 Return: Tue May 19 2015 Trip spans 14 days
United
United
IAD
6:03p
SJO
9:41a
15h 38m
1 stop
SJO
2:00a
IAD
3:09p
13h 09m
2 stops
Depart: Sat Apr 18 2015 Return: Wed Apr 22 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
IAD
12:15p
SJO
9:04a
20h 49m
1 stop
SJO
8:00a
IAD
4:05p
8h 05m
1 stop
Depart: Fri Apr 10 2015 Return: Fri Apr 24 2015 Trip spans 15 days
Avianca Aerovias
Avianca Aerovias
IAD
7:20a
SJO
8:20p
13h 00m
1 stop
SJO
2:18a
IAD
9:00a
6h 42m
1 stop
Depart: Thu Apr 23 2015 Return: Tue Apr 28 2015 Trip spans 6 days
Avianca Aerovias
Avianca Aerovias
IAD
7:20a
SJO
8:05p
12h 45m
1 stop
SJO
2:15a
IAD
9:00a
6h 45m
1 stop
Depart: Sat May 2 2015 Return: Tue May 12 2015 Trip spans 11 days
Avianca Aerovias
Avianca Aerovias
IAD
12:45p
SJO
8:20p
7h 35m
1 stop
SJO
2:18a
IAD
3:22p
13h 04m
1 stop
Depart: Sun May 3 2015 Return: Mon May 11 2015 Trip spans 9 days
Avianca Aerovias
Avianca Aerovias
IAD
12:45p
SJO
8:20p
7h 35m
1 stop
SJO
2:15a
IAD
9:00a
6h 45m
1 stop
Depart: Wed May 13 2015 Return: Tue May 26 2015 Trip spans 14 days
Avianca Aerovias
Avianca Aerovias
IAD
7:20a
SJO
2:05p
6h 45m
1 stop
SJO
2:18a
IAD
3:22p
13h 04m
1 stop
Depart: Thu May 21 2015 Return: Tue May 26 2015 Trip spans 6 days
Avianca Aerovias
Avianca Aerovias
IAD
7:20a
SJO
3:45p
8h 25m
2 stops
SJO
2:18a
IAD
3:22p
13h 04m
1 stop
Depart: Fri May 22 2015 Return: Tue May 26 2015 Trip spans 5 days
Avianca Aerovias
Avianca Aerovias
IAD
7:20a
SJO
2:05p
6h 45m
1 stop
SJO
8:20a
IAD
3:22p
7h 02m
1 stop
Depart: Sat May 23 2015 Return: Sun May 31 2015 Trip spans 9 days
Avianca Aerovias
Avianca Aerovias
IAD
7:20a
SJO
3:45p
8h 25m
2 stops
SJO
2:18a
IAD
9:00a
6h 42m
1 stop
Depart: Thu May 28 2015 Return: Tue Jun 2 2015 Trip spans 6 days
Avianca Aerovias
Avianca Aerovias
IAD
7:20a
SJO
3:45p
8h 25m
2 stops
SJO
2:15a
IAD
9:00a
6h 45m
1 stop
Depart: Thu Apr 9 2015 Return: Thu Apr 23 2015 Trip spans 15 days
Avianca Aerovias
Avianca Aerovias
IAD
7:20a
SJO
8:05p
12h 45m
1 stop
SJO
2:15a
IAD
9:00a
6h 45m
1 stop
Depart: Sat Apr 11 2015 Return: Thu Apr 23 2015 Trip spans 13 days
Avianca Aerovias
Avianca Aerovias
IAD
7:20a
SJO
8:20p
13h 00m
1 stop
SJO
2:15a
IAD
9:00a
6h 45m
1 stop
Depart: Wed Apr 22 2015 Return: Wed Apr 29 2015 Trip spans 8 days
Avianca Aerovias
Avianca Aerovias
IAD
7:20a
SJO
3:45p
8h 25m
2 stops
SJO
8:20a
IAD
3:22p
7h 02m
1 stop
Depart: Tue Mar 10 2015 Return: Wed Mar 18 2015 Trip spans 9 days
Aeromexico
Aeromexico
IAD
5:00a
SJO
9:55p
16h 55m
1 stop
SJO
3:00a
IAD
1:30p
10h 30m
1 stop
Depart: Mon Apr 13 2015 Return: Thu Apr 16 2015 Trip spans 4 days
Copa Airlines
Copa Airlines
IAD
12:29p
SJO
7:35p
7h 06m
1 stop
SJO
7:32a
IAD
6:55p
11h 23m
1 stop
Select an airline:  United
Direct flights IAD to SJO on United
Flight # Depart IAD Arrive SJO Sun Mon Tue Wed Thu Fri Sat Valid Between
1180 8:50 am 12:05 pm Mar 8 - Apr 5
1180 9:10 am 12:05 pm Apr 11 - Apr 25
Airports
Origin

Washington
$488
Destination

San Jose
$488