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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 Washington Dulles Intl to San Jose Juan Santamaria Intl

(Round-trip)
Depart: Sat Sep 5 2015 Return: Wed Sep 9 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
3:00a
SJO
10:08a
7h 08m
1 stop
SJO
3:00a
IAD
10:29a
7h 29m
1 stop
Depart: Fri Sep 18 2015 Return: Fri Sep 25 2015 Trip spans 8 days
American Airlines
American Airlines
IAD
2:00a
SJO
8:39a
6h 39m
1 stop
SJO
7:42a
IAD
4:53p
9h 11m
1 stop
Depart: Tue Sep 22 2015 Return: Mon Sep 28 2015 Trip spans 7 days
American Airlines
American Airlines
IAD
2:00a
SJO
8:39a
6h 39m
1 stop
SJO
7:42a
IAD
4:53p
9h 11m
1 stop
Depart: Wed Sep 23 2015 Return: Tue Sep 29 2015 Trip spans 7 days
American Airlines
American Airlines
IAD
2:00a
SJO
8:39a
6h 39m
1 stop
SJO
7:42a
IAD
4:53p
9h 11m
1 stop
Depart: Thu Sep 24 2015 Return: Mon Sep 28 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
8:05a
SJO
6:13p
10h 08m
1 stop
SJO
4:20a
IAD
4:34p
12h 14m
1 stop
Depart: Fri Sep 25 2015 Return: Tue Sep 29 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
3:05a
SJO
6:13p
15h 08m
1 stop
SJO
7:42a
IAD
4:53p
9h 11m
1 stop
Depart: Sat Sep 26 2015 Return: Wed Sep 30 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
3:05a
SJO
6:13p
15h 08m
1 stop
SJO
7:42a
IAD
4:53p
9h 11m
1 stop
Depart: Sun Sep 27 2015 Return: Wed Sep 30 2015 Trip spans 4 days
American Airlines
American Airlines
IAD
8:05a
SJO
6:13p
10h 08m
1 stop
SJO
7:42a
IAD
4:53p
9h 11m
1 stop
Depart: Mon Sep 28 2015 Return: Mon Oct 5 2015 Trip spans 8 days
American Airlines
American Airlines
IAD
2:00a
SJO
8:39a
6h 39m
1 stop
SJO
7:35a
IAD
4:53p
9h 18m
1 stop
Depart: Thu Oct 1 2015 Return: Thu Oct 15 2015 Trip spans 15 days
American Airlines
American Airlines
IAD
3:05a
SJO
6:13p
15h 08m
1 stop
SJO
7:35a
IAD
4:53p
9h 18m
1 stop
Depart: Wed Oct 21 2015 Return: Wed Oct 28 2015 Trip spans 8 days
American Airlines
American Airlines
IAD
3:05a
SJO
6:13p
15h 08m
1 stop
SJO
7:35a
IAD
4:53p
9h 18m
1 stop
Depart: Sat Sep 19 2015 Return: Sat Sep 26 2015 Trip spans 8 days
US Airways
US Airways
IAD
8:05a
SJO
6:13p
10h 08m
1 stop
SJO
7:42a
IAD
4:53p
9h 11m
1 stop
Depart: Thu Oct 29 2015 Return: Mon Nov 2 2015 Trip spans 5 days
American Airlines
American Airlines
IAD
2:00a
SJO
8:39a
6h 39m
1 stop
SJO
7:34a
IAD
4:53p
9h 19m
1 stop
Depart: Sat Oct 17 2015 Return: Fri Oct 23 2015 Trip spans 7 days
United
United
IAD
4:20a
SJO
9:57p
17h 37m
1 stop
SJO
8:52p
IAD
10:06a
13h 14m
2 stops
Depart: Sat Dec 5 2015 Return: Fri Dec 11 2015 Trip spans 7 days
United
United
IAD
7:30a
SJO
12:29a
16h 59m
1 stop
SJO
8:45p
IAD
10:01a
13h 16m
2 stops
Depart: Fri Oct 23 2015 Return: Fri Oct 30 2015 Trip spans 8 days
Major Airline
Major Airline
IAD
6:11p
SJO
8:35a
14h 24m
1 stop
SJO
8:55p
IAD
10:01a
13h 06m
2 stops
Depart: Wed Oct 7 2015 Return: Wed Oct 14 2015 Trip spans 8 days
Aeromexico
Aeromexico
IAD
9:00p
SJO
8:25a
11h 25m
1 stop
SJO
7:38a
IAD
5:40p
10h 02m
1 stop
Depart: Sun Aug 16 2015 Return: Thu Aug 27 2015 Trip spans 12 days
Delta
Delta
IAD
3:00a
SJO
9:50a
6h 50m
1 stop
SJO
9:00a
IAD
3:04a
18h 04m
1 stop
Depart: Mon Aug 24 2015 Return: Sat Aug 29 2015 Trip spans 6 days
Avianca Aerovias
Avianca Aerovias
IAD
12:45a
SJO
2:05p
13h 20m
1 stop
SJO
2:15a
IAD
9:00a
6h 45m
1 stop
Depart: Fri Dec 25 2015 Return: Sat Jan 9 2016 Trip spans 16 days
Copa Airlines
Copa Airlines
IAD
4:10a
SJO
4:25p
36h 15m
2 stops
SJO
12:43a
IAD
8:11a
7h 28m
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 9:10 am 12:05 pm Aug 1 - Aug 8
1180 9:10 am 12:05 pm Aug 15 - Aug 15
Airports
Origin

Washington
$383
Destination

San Jose
$383