Find Cheap Flights from Costa Rica to Washington Dulles Intl

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 Costa Rica to Washington Dulles Intl

(Round-trip)
Depart: Thu Oct 19 2017 Return: Wed Oct 25 2017 Trip spans 7 days
Major Airline
Major Airline
SJO
7:19a
IAD
2:55p
7h 36m
1 stop
IAD
2:21a
SJO
4:21p
14h 00m
1 stop
Depart: Fri May 5 2017 Return: Thu May 11 2017 Trip spans 7 days
Delta
Delta
SJO
9:00a
IAD
6:15p
9h 15m
1 stop
IAD
5:46a
SJO
6:07p
12h 21m
1 stop
Depart: Wed May 3 2017 Return: Wed May 17 2017 Trip spans 15 days
American Airlines
American Airlines
SJO
10:35a
IAD
5:45p
7h 10m
1 stop
IAD
3:02p
SJO
7:44a
16h 42m
1 stop
Depart: Mon May 8 2017 Return: Tue May 16 2017 Trip spans 9 days
United
United
SJO
2:30a
IAD
10:54a
8h 24m
1 stop
IAD
4:15a
SJO
6:20p
14h 05m
1 stop
Depart: Sat Oct 7 2017 Return: Sun Oct 8 2017 Trip spans 2 days
Copa Airlines
Copa Airlines
SJO
7:30a
IAD
6:55p
11h 25m
1 stop
IAD
6:21a
SJO
2:00p
7h 39m
1 stop
Depart: Wed Jul 19 2017 Return: Sun Aug 6 2017 Trip spans 19 days
Avianca
Avianca
SJO
1:00p
IAD
7:58p
6h 58m
1 stop
IAD
12:15p
SJO
7:30p
7h 15m
1 stop
Depart: Sat May 20 2017 Return: Sun May 21 2017 Trip spans 2 days
Major Airline
Major Airline
SJO
4:20a
IAD
11:10a
6h 50m
2 stops
IAD
8:15a
SJO
10:05a
25h 50m
2 stops
Depart: Sat Apr 29 2017 Return: Sun Apr 30 2017 Trip spans 2 days
Aeromexico
Aeromexico
SJO
7:50a
IAD
5:54p
10h 04m
1 stop
IAD
9:26p
SJO
8:50a
11h 24m
1 stop
Depart: Thu May 18 2017 Return: Mon May 22 2017 Trip spans 5 days
Major Airline
Major Airline
SJO
9:40p
IAD
4:16a
6h 36m
1 stop
IAD
8:15a
SJO
3:45p
7h 30m
1 stop
Depart: Tue Jun 6 2017 Return: Tue Jun 13 2017 Trip spans 8 days
American Airlines
American Airlines
SJO
10:35a
IAD
2:45a
16h 10m
1 stop
IAD
7:53a
SJO
4:51p
8h 58m
1 stop
Depart: Tue May 9 2017 Return: Tue May 16 2017 Trip spans 8 days
United
United
SJO
2:30a
IAD
2:13p
11h 43m
1 stop
IAD
4:15a
SJO
6:20p
14h 05m
1 stop
Depart: Wed Apr 26 2017 Return: Fri May 5 2017 Trip spans 10 days
Delta
Delta
SJO
9:00a
IAD
6:15p
9h 15m
1 stop
IAD
5:46a
SJO
6:07p
12h 21m
1 stop
Depart: Thu Sep 21 2017 Return: Tue Sep 26 2017 Trip spans 6 days
Major Airline
Major Airline
SJO
9:40p
IAD
4:16a
6h 36m
1 stop
IAD
3:10a
SJO
10:05a
6h 55m
1 stop
Depart: Wed May 10 2017 Return: Sun May 14 2017 Trip spans 5 days
American Airlines
American Airlines
SJO
6:40a
IAD
5:57p
11h 17m
1 stop
IAD
3:02p
SJO
7:44a
16h 42m
1 stop
Depart: Thu Jul 20 2017 Return: Tue Aug 8 2017 Trip spans 20 days
United
United
SJO
2:30a
IAD
5:20p
14h 50m
1 stop
IAD
2:07a
SJO
9:35a
7h 28m
1 stop
Depart: Tue Jul 25 2017 Return: Mon Jul 31 2017 Trip spans 7 days
Avianca
Avianca
SJO
1:47a
IAD
8:16a
6h 29m
1 stop
IAD
12:15p
SJO
7:30p
7h 15m
1 stop
Depart: Wed Jun 21 2017 Return: Mon Jun 26 2017 Trip spans 6 days
Copa Airlines
Copa Airlines
SJO
10:59a
IAD
9:46p
10h 47m
1 stop
IAD
10:25p
SJO
6:14a
7h 49m
1 stop
Depart: Sat Sep 2 2017 Return: Sat Sep 23 2017 Trip spans 22 days
Major Airline
Major Airline
SJO
12:27a
IAD
2:55p
14h 28m
1 stop
IAD
2:21a
SJO
1:35p
11h 14m
1 stop
Depart: Thu May 11 2017 Return: Mon May 15 2017 Trip spans 5 days
American Airlines
American Airlines
SJO
3:00a
IAD
12:22p
9h 22m
1 stop
IAD
3:02p
SJO
7:44a
16h 42m
1 stop
Depart: Wed Oct 18 2017 Return: Tue Oct 24 2017 Trip spans 7 days
United
United
SJO
2:30a
IAD
10:52a
8h 22m
1 stop
IAD
1:45a
SJO
6:30p
16h 45m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

San Jose
$324
Destination

Washington
$324
Airlines Airline reviews

1 traveler who booked a flight from San Jose to Washington rated their chosen airline with an average of 6.3

Overall
8.0
Boarding
6.0
Crew
8.0
Comfort
8.0
Food
6.0
Entertainment
2.0