Find Deals on Flights from Raleigh-Durham 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
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 Raleigh-Durham to Costa Rica

(Round-trip)
Depart: Sun Feb 5 2017 Return: Tue Feb 7 2017 Trip spans 3 days
United
United
RDU
1:00a
LIR
8:30a
7h 30m
1 stop
LIR
9:05a
RDU
2:45a
17h 40m
1 stop
Depart: Wed Mar 1 2017 Return: Fri Mar 10 2017 Trip spans 10 days
Major Airline
Major Airline
RDU
10:31a
LIR
4:59a
18h 28m
1 stop
LIR
4:55a
RDU
10:33p
17h 38m
1 stop
Depart: Wed Apr 19 2017 Return: Wed Apr 26 2017 Trip spans 8 days
Delta
Delta
RDU
3:10a
SJO
9:46a
6h 36m
1 stop
SJO
3:20a
RDU
11:50a
8h 30m
1 stop
Depart: Tue Jul 18 2017 Return: Tue Aug 1 2017 Trip spans 15 days
JetBlue
JetBlue
RDU
8:25a
SJO
9:37a
25h 12m
1 stop
SJO
8:33a
RDU
1:00p
28h 27m
1 stop
Depart: Mon May 29 2017 Return: Sat Jul 1 2017 Trip spans 34 days
American Airlines
American Airlines
RDU
3:15a
LIR
9:51a
6h 36m
1 stop
LIR
11:30a
RDU
5:04a
17h 34m
1 stop
Depart: Mon Apr 10 2017 Return: Thu Apr 13 2017 Trip spans 4 days
Air Canada
Air Canada
RDU
2:00a
SJO
6:15p
16h 15m
1 stop
SJO
4:15a
RDU
4:36p
12h 21m
1 stop
Depart: Mon Feb 6 2017 Return: Wed Feb 8 2017 Trip spans 3 days
United
United
RDU
9:30a
LIR
5:05p
7h 35m
1 stop
LIR
9:05a
RDU
2:45a
17h 40m
1 stop
Depart: Fri Feb 24 2017 Return: Sun Mar 5 2017 Trip spans 10 days
Major Airline
Major Airline
RDU
12:25a
LIR
3:23a
50h 58m
2 stops
LIR
4:14a
RDU
2:48a
22h 34m
2 stops
Depart: Fri Apr 21 2017 Return: Tue Apr 25 2017 Trip spans 5 days
Delta
Delta
RDU
3:10a
SJO
9:46a
6h 36m
1 stop
SJO
3:20a
RDU
10:24a
7h 04m
1 stop
Depart: Wed Jul 19 2017 Return: Tue Aug 1 2017 Trip spans 14 days
JetBlue
JetBlue
RDU
8:25a
SJO
9:37a
25h 12m
1 stop
SJO
8:33a
RDU
1:00p
28h 27m
1 stop
Depart: Thu Jun 1 2017 Return: Mon Jun 5 2017 Trip spans 5 days
American Airlines
American Airlines
RDU
3:15a
LIR
9:51a
6h 36m
1 stop
LIR
8:44a
RDU
5:36p
8h 52m
1 stop
Depart: Tue Feb 7 2017 Return: Thu Feb 9 2017 Trip spans 3 days
United
United
RDU
1:00a
LIR
5:05p
16h 05m
1 stop
LIR
9:05a
RDU
2:44a
17h 39m
1 stop
Depart: Thu Apr 27 2017 Return: Thu May 4 2017 Trip spans 8 days
Major Airline
Major Airline
RDU
2:15a
LIR
6:59a
28h 44m
1 stop
LIR
6:14a
RDU
11:50p
17h 36m
1 stop
Depart: Sat Apr 22 2017 Return: Sat Apr 29 2017 Trip spans 8 days
Delta
Delta
RDU
8:00a
SJO
5:40p
9h 40m
1 stop
SJO
10:09a
RDU
2:45a
16h 36m
1 stop
Depart: Thu May 11 2017 Return: Tue May 16 2017 Trip spans 6 days
American Airlines
American Airlines
RDU
10:34a
LIR
9:51a
23h 17m
2 stops
LIR
8:44a
RDU
2:31a
17h 47m
2 stops
Depart: Wed Feb 8 2017 Return: Sun Feb 12 2017 Trip spans 5 days
United
United
RDU
2:19p
LIR
9:00a
18h 41m
1 stop
LIR
8:50a
RDU
5:53p
9h 03m
1 stop
Depart: Thu Jul 20 2017 Return: Tue Aug 1 2017 Trip spans 13 days
JetBlue
JetBlue
RDU
8:25a
SJO
9:37a
25h 12m
1 stop
SJO
8:33a
RDU
1:00p
28h 27m
1 stop
Depart: Wed Apr 26 2017 Return: Wed May 3 2017 Trip spans 8 days
Delta
Delta
RDU
8:00a
LIR
5:53p
9h 53m
1 stop
LIR
9:10a
RDU
5:49p
8h 39m
1 stop
Depart: Wed Feb 15 2017 Return: Sat Feb 18 2017 Trip spans 4 days
Major Airline
Major Airline
RDU
11:00a
LIR
5:06a
18h 06m
1 stop
LIR
5:04a
RDU
6:04a
25h 00m
1 stop
Depart: Fri Mar 3 2017 Return: Mon Mar 6 2017 Trip spans 4 days
American Airlines
American Airlines
RDU
2:34p
LIR
10:30a
19h 56m
1 stop
LIR
10:52a
RDU
4:42a
17h 50m
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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Raleigh
$410
Destination

Liberia
$410
San Jose
$430