Find Deals on 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 May 4 2017 Return: Tue May 9 2017 Trip spans 6 days
Delta
Delta
SJO
3:05a
IAD
10:45a
7h 40m
1 stop
IAD
10:45a
SJO
6:07p
7h 22m
1 stop
Depart: Tue Apr 18 2017 Return: Sun Apr 23 2017 Trip spans 6 days
Major Airline
Major Airline
SJO
10:02p
IAD
5:10a
7h 08m
2 stops
IAD
8:29a
SJO
4:21p
7h 52m
2 stops
Depart: Mon Mar 27 2017 Return: Tue Mar 28 2017 Trip spans 2 days
KLM
KLM
SJO
9:05a
IAD
5:30a
20h 25m
1 stop
IAD
10:45a
SJO
6:17p
7h 32m
1 stop
Depart: Wed Apr 26 2017 Return: Thu May 4 2017 Trip spans 9 days
American Airlines
American Airlines
SJO
10:35a
IAD
5:45p
7h 10m
1 stop
IAD
2:30a
SJO
4:48p
14h 18m
1 stop
Depart: Sat Apr 1 2017 Return: Mon Apr 3 2017 Trip spans 3 days
United
United
SJO
7:55p
IAD
12:35a
4h 40m
nonstop
IAD
8:35a
SJO
6:15p
9h 40m
1 stop
Depart: Thu Apr 20 2017 Return: Sun Apr 30 2017 Trip spans 11 days
Aeromexico
Aeromexico
SJO
7:50a
IAD
5:54p
10h 04m
1 stop
IAD
9:16p
SJO
8:50a
11h 34m
1 stop
Depart: Tue Aug 1 2017 Return: Thu Aug 17 2017 Trip spans 17 days
Avianca
Avianca
SJO
1:40a
IAD
8:16a
6h 36m
1 stop
IAD
12:15p
SJO
7:45p
7h 30m
1 stop
Depart: Thu Jun 15 2017 Return: Wed Jul 12 2017 Trip spans 28 days
Copa Airlines
Copa Airlines
SJO
8:46a
IAD
6:55p
10h 09m
1 stop
IAD
10:15p
SJO
2:00p
15h 45m
1 stop
Depart: Tue May 16 2017 Return: Tue May 23 2017 Trip spans 8 days
Delta
Delta
SJO
3:05a
IAD
12:10p
9h 05m
1 stop
IAD
1:50a
SJO
9:45a
7h 55m
1 stop
Depart: Thu Apr 6 2017 Return: Mon Apr 10 2017 Trip spans 5 days
Air Canada
Air Canada
SJO
4:15a
IAD
9:10a
28h 55m
1 stop
IAD
6:20a
SJO
6:15p
11h 55m
1 stop
Depart: Wed Mar 29 2017 Return: Wed Apr 5 2017 Trip spans 8 days
Delta
Delta
SJO
10:30a
IAD
6:20p
7h 50m
1 stop
IAD
3:05a
SJO
9:45a
6h 40m
1 stop
Depart: Thu Apr 27 2017 Return: Mon May 8 2017 Trip spans 12 days
Major Airline
Major Airline
SJO
9:40p
IAD
4:16a
6h 36m
1 stop
IAD
3:10a
SJO
3:30p
12h 20m
1 stop
Depart: Thu Mar 30 2017 Return: Wed Apr 5 2017 Trip spans 7 days
Delta
Delta
SJO
10:30a
IAD
6:20p
7h 50m
1 stop
IAD
3:05a
SJO
11:03a
7h 58m
1 stop
Depart: Tue Mar 28 2017 Return: Wed Mar 29 2017 Trip spans 2 days
KLM
KLM
SJO
9:05a
IAD
3:11a
18h 06m
1 stop
IAD
8:16a
SJO
6:17p
10h 01m
1 stop
Depart: Wed May 3 2017 Return: Sun May 14 2017 Trip spans 12 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: Wed Jul 12 2017 Return: Wed Jul 19 2017 Trip spans 8 days
Major Airline
Major Airline
SJO
6:31a
IAD
2:55p
8h 24m
1 stop
IAD
2:21a
SJO
3:51p
13h 30m
1 stop
Depart: Wed May 17 2017 Return: Sun May 28 2017 Trip spans 12 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: Fri Jun 2 2017 Return: Mon Jun 5 2017 Trip spans 4 days
Aeromexico
Aeromexico
SJO
2:08a
IAD
5:50p
15h 42m
1 stop
IAD
9:14p
SJO
8:50a
11h 36m
1 stop
Depart: Thu Sep 28 2017 Return: Thu Oct 12 2017 Trip spans 15 days
Avianca
Avianca
SJO
1:40a
IAD
8:16a
6h 36m
1 stop
IAD
12:15p
SJO
7:45p
7h 30m
1 stop
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
Major Airline
Major Airline
SJO
3:30a
IAD
2:55p
11h 25m
1 stop
IAD
2:21a
SJO
12:56p
10h 35m
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
$252
Destination

Washington
$252
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