Find Deals on Flights from Costa Rica to Washington Reagan-National

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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 Reagan-National

(Round-trip)
Depart: Thu Mar 9 2017 Return: Tue Mar 14 2017 Trip spans 5 days
American Airlines
American Airlines
SJO
10:35a
DCA
2:01a
15h 26m
1 stop
DCA
1:25a
SJO
11:30a
10h 05m
1 stop
Depart: Wed May 24 2017 Return: Sun Jun 4 2017 Trip spans 12 days
JetBlue
JetBlue
SJO
8:29a
DCA
3:59p
7h 30m
1 stop
DCA
2:00a
SJO
9:33a
7h 33m
1 stop
Depart: Sat Dec 24 2016 Return: Sat Jan 7 2017 Trip spans 15 days
United
United
SJO
9:05p
DCA
5:22a
8h 17m
1 stop
DCA
12:45a
SJO
7:05a
30h 20m
1 stop
Depart: Thu Dec 22 2016 Return: Fri Dec 30 2016 Trip spans 9 days
Major Airline
Major Airline
SJO
7:12a
DCA
11:57p
16h 45m
nonstop
DCA
10:55a
SJO
2:23a
15h 28m
nonstop
Depart: Fri Dec 23 2016 Return: Fri Dec 30 2016 Trip spans 8 days
Delta
Delta
SJO
2:38a
DCA
2:43p
12h 05m
1 stop
DCA
3:45a
SJO
9:00a
29h 15m
1 stop
Depart: Sun Apr 9 2017 Return: Sat Apr 15 2017 Trip spans 7 days
Air Canada
Air Canada
SJO
4:15a
DCA
2:55a
22h 40m
1 stop
DCA
2:35p
SJO
6:15p
27h 40m
1 stop
Depart: Mon Dec 26 2016 Return: Sat Dec 31 2016 Trip spans 6 days
American Airlines
American Airlines
SJO
10:40a
DCA
7:36p
8h 56m
1 stop
DCA
3:05p
SJO
3:03p
23h 58m
1 stop
Depart: Wed Feb 22 2017 Return: Mon Feb 27 2017 Trip spans 6 days
JetBlue
JetBlue
SJO
7:32a
DCA
4:54p
9h 22m
1 stop
DCA
3:35p
SJO
7:36a
16h 01m
1 stop
Depart: Thu Mar 16 2017 Return: Mon Mar 20 2017 Trip spans 5 days
American Airlines
American Airlines
SJO
10:35a
DCA
2:01a
15h 26m
1 stop
DCA
4:45p
SJO
10:06a
17h 21m
1 stop
Depart: Fri Feb 24 2017 Return: Mon Feb 27 2017 Trip spans 4 days
JetBlue
JetBlue
SJO
7:32a
DCA
4:54p
9h 22m
1 stop
DCA
3:35p
SJO
7:36a
16h 01m
1 stop
Depart: Wed Dec 28 2016 Return: Thu Jan 19 2017 Trip spans 23 days
Delta
Delta
SJO
2:38a
DCA
1:26p
10h 48m
1 stop
DCA
5:05a
SJO
5:01p
11h 56m
1 stop
Depart: Fri Apr 7 2017 Return: Sat Apr 15 2017 Trip spans 9 days
American Airlines
American Airlines
SJO
3:54a
DCA
8:20a
28h 26m
1 stop
DCA
11:05a
SJO
3:52p
28h 47m
1 stop
Depart: Mon Dec 19 2016 Return: Sat Dec 31 2016 Trip spans 13 days
United
United
SJO
2:00a
DCA
1:29p
11h 29m
1 stop
DCA
9:45a
SJO
6:45p
9h 00m
1 stop
Depart: Thu Jan 26 2017 Return: Thu Feb 2 2017 Trip spans 8 days
American Airlines
American Airlines
SJO
10:49a
DCA
2:53a
16h 04m
1 stop
DCA
1:00a
SJO
10:25a
9h 25m
1 stop
Depart: Tue Dec 20 2016 Return: Wed Jan 4 2017 Trip spans 16 days
Air Canada
Air Canada
SJO
4:15a
DCA
4:21p
12h 06m
1 stop
DCA
1:00a
SJO
5:15p
16h 15m
1 stop
Depart: Tue Dec 27 2016 Return: Thu Jan 19 2017 Trip spans 24 days
Delta
Delta
SJO
2:38a
DCA
1:26p
10h 48m
1 stop
DCA
5:05a
SJO
5:01p
11h 56m
1 stop
Depart: Sat Dec 17 2016 Return: Mon Jan 16 2017 Trip spans 31 days
American Airlines
American Airlines
SJO
10:40a
DCA
1:55a
15h 15m
1 stop
DCA
8:59a
SJO
4:15p
7h 16m
1 stop
Depart: Fri Dec 9 2016 Return: Sun Dec 18 2016 Trip spans 10 days
United
United
SJO
8:45a
DCA
5:10p
8h 25m
1 stop
DCA
12:45a
SJO
9:05p
20h 20m
1 stop
Depart: Thu Jan 19 2017 Return: Mon Jan 23 2017 Trip spans 5 days
Air Canada
Air Canada
SJO
4:15a
DCA
4:21p
12h 06m
1 stop
DCA
4:30a
SJO
5:15p
12h 45m
1 stop
Depart: Thu Dec 29 2016 Return: Thu Jan 19 2017 Trip spans 22 days
United
United
SJO
9:25a
DCA
8:26a
23h 01m
1 stop
DCA
8:59a
SJO
8:40a
23h 41m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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

San Jose
$196
Destination

Washington
$196