Find Cheap Flights from Washington Reagan-National to Costa Rica

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 Washington Reagan-National to Costa Rica

(Round-trip)
Depart: Wed Aug 16 2017 Return: Sun Aug 20 2017 Trip spans 5 days
Major Airline
Major Airline
DCA
7:40a
SJO
6:55a
23h 15m
1 stop
SJO
5:51a
DCA
11:00a
29h 09m
1 stop
Depart: Tue Oct 10 2017 Return: Tue Oct 17 2017 Trip spans 8 days
JetBlue
JetBlue
DCA
2:00a
SJO
9:28a
7h 28m
1 stop
SJO
8:29a
DCA
3:38a
19h 09m
1 stop
Depart: Mon May 1 2017 Return: Wed May 3 2017 Trip spans 3 days
American Airlines
American Airlines
DCA
4:55a
SJO
11:42a
6h 47m
1 stop
SJO
10:35a
DCA
1:56a
15h 21m
1 stop
Depart: Sat Oct 28 2017 Return: Wed Nov 1 2017 Trip spans 5 days
United
United
DCA
8:30a
LIR
6:15p
9h 45m
1 stop
LIR
8:35a
DCA
5:10p
8h 35m
1 stop
Depart: Fri Oct 13 2017 Return: Tue Oct 17 2017 Trip spans 5 days
Delta
Delta
DCA
2:00a
LIR
10:03a
8h 03m
1 stop
LIR
9:10a
DCA
4:48p
7h 38m
1 stop
Depart: Mon May 22 2017 Return: Fri May 26 2017 Trip spans 5 days
Major Airline
Major Airline
DCA
7:36a
SJO
6:47a
23h 11m
1 stop
SJO
5:43a
DCA
11:04p
17h 21m
1 stop
Depart: Wed Oct 11 2017 Return: Tue Oct 17 2017 Trip spans 7 days
JetBlue
JetBlue
DCA
2:00a
SJO
9:28a
7h 28m
1 stop
SJO
8:29a
DCA
3:38a
19h 09m
1 stop
Depart: Thu Aug 24 2017 Return: Sat Sep 2 2017 Trip spans 10 days
Major Airline
Major Airline
DCA
12:40p
SJO
5:40a
17h 00m
1 stop
SJO
4:36a
DCA
11:45p
19h 09m
1 stop
Depart: Wed Aug 30 2017 Return: Sun Sep 3 2017 Trip spans 5 days
Major Airline
Major Airline
DCA
12:40p
SJO
5:40a
17h 00m
1 stop
SJO
4:36a
DCA
1:40a
21h 04m
1 stop
Depart: Wed May 3 2017 Return: Thu May 4 2017 Trip spans 2 days
American Airlines
American Airlines
DCA
4:55a
SJO
11:42a
6h 47m
1 stop
SJO
10:35a
DCA
5:38p
7h 03m
1 stop
Depart: Tue May 23 2017 Return: Wed May 24 2017 Trip spans 2 days
JetBlue
JetBlue
DCA
2:00a
SJO
9:32a
7h 32m
1 stop
SJO
8:28a
DCA
3:59p
7h 31m
1 stop
Depart: Tue May 9 2017 Return: Wed May 10 2017 Trip spans 2 days
United
United
DCA
9:59a
SJO
6:20p
8h 21m
1 stop
SJO
2:30a
DCA
3:46p
13h 16m
1 stop
Depart: Tue Oct 24 2017 Return: Sat Oct 28 2017 Trip spans 5 days
Delta
Delta
DCA
2:00a
LIR
10:03a
8h 03m
1 stop
LIR
9:10a
DCA
6:09p
8h 59m
1 stop
Depart: Tue May 2 2017 Return: Thu May 4 2017 Trip spans 3 days
American Airlines
American Airlines
DCA
2:59a
SJO
3:50p
12h 51m
1 stop
SJO
10:35a
DCA
5:38p
7h 03m
1 stop
Depart: Sat Jun 3 2017 Return: Wed Jun 7 2017 Trip spans 5 days
JetBlue
JetBlue
DCA
2:00a
SJO
9:32a
7h 32m
1 stop
SJO
8:28a
DCA
3:59p
7h 31m
1 stop
Depart: Wed Aug 9 2017 Return: Sat Aug 19 2017 Trip spans 11 days
Major Airline
Major Airline
DCA
10:08a
SJO
6:55a
20h 47m
1 stop
SJO
4:36a
DCA
3:38a
23h 02m
1 stop
Depart: Wed May 10 2017 Return: Thu May 11 2017 Trip spans 2 days
United
United
DCA
3:05a
SJO
6:20p
15h 15m
1 stop
SJO
2:30a
DCA
10:52a
8h 22m
1 stop
Depart: Wed May 17 2017 Return: Mon May 22 2017 Trip spans 6 days
Delta
Delta
DCA
8:25a
SJO
6:07p
9h 42m
1 stop
SJO
3:05a
DCA
4:17p
13h 12m
1 stop
Depart: Mon Aug 14 2017 Return: Mon Aug 21 2017 Trip spans 8 days
Major Airline
Major Airline
DCA
10:08a
SJO
6:55a
20h 47m
1 stop
SJO
5:51a
DCA
2:38a
20h 47m
1 stop
Depart: Tue Jun 20 2017 Return: Wed Jun 21 2017 Trip spans 2 days
United
United
DCA
3:10a
SJO
6:20p
15h 10m
1 stop
SJO
3:00a
DCA
2:00p
11h 00m
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

Washington
$316
Destination

Liberia
$410
San Jose
$316