Find Cheap Flights 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 Tulsa to Costa Rica

(Round-trip)
Depart: Mon Jan 15 2018 Return: Tue Jan 23 2018 Trip spans 9 days
Delta
Delta
TUL
7:30a
LIR
4:45p
9h 15m
1 stop
LIR
3:00a
TUL
5:26p
14h 26m
1 stop
Depart: Sat Nov 11 2017 Return: Sat Nov 18 2017 Trip spans 8 days
United
United
TUL
1:00a
LIR
11:05a
10h 05m
1 stop
LIR
9:20a
TUL
5:30a
20h 10m
1 stop
Depart: Wed Sep 13 2017 Return: Tue Sep 19 2017 Trip spans 7 days
American Airlines
American Airlines
TUL
8:26a
SJO
2:58p
6h 32m
1 stop
SJO
2:55a
TUL
10:38a
7h 43m
1 stop
Depart: Wed Jan 24 2018 Return: Wed Jan 31 2018 Trip spans 8 days
Delta
Delta
TUL
5:04a
LIR
4:45p
11h 41m
1 stop
LIR
3:00a
TUL
11:00a
8h 00m
1 stop
Depart: Thu Sep 14 2017 Return: Wed Sep 20 2017 Trip spans 7 days
American Airlines
American Airlines
TUL
8:26a
SJO
2:58p
6h 32m
1 stop
SJO
2:55a
TUL
10:38a
7h 43m
1 stop
Depart: Sun Sep 17 2017 Return: Sat Sep 23 2017 Trip spans 7 days
United
United
TUL
2:25a
SJO
8:35a
6h 10m
1 stop
SJO
2:30a
TUL
9:34a
7h 04m
1 stop
Depart: Fri Sep 15 2017 Return: Thu Sep 21 2017 Trip spans 7 days
American Airlines
American Airlines
TUL
2:50a
SJO
2:58p
12h 08m
1 stop
SJO
2:55a
TUL
12:36p
9h 41m
1 stop
Depart: Mon Sep 18 2017 Return: Sun Sep 24 2017 Trip spans 7 days
United
United
TUL
9:25a
SJO
5:20p
7h 55m
1 stop
SJO
2:30a
TUL
9:34a
7h 04m
1 stop
Depart: Sat Sep 16 2017 Return: Fri Sep 22 2017 Trip spans 7 days
American Airlines
American Airlines
TUL
8:26a
SJO
2:58p
6h 32m
1 stop
SJO
2:55a
TUL
12:36p
9h 41m
1 stop
Depart: Tue Sep 19 2017 Return: Mon Sep 25 2017 Trip spans 7 days
United
United
TUL
7:08a
SJO
5:20p
10h 12m
1 stop
SJO
8:40a
TUL
6:08p
9h 28m
1 stop
Depart: Wed Sep 20 2017 Return: Tue Sep 26 2017 Trip spans 7 days
American Airlines
American Airlines
TUL
4:00a
SJO
2:58p
10h 58m
1 stop
SJO
2:55a
TUL
10:38a
7h 43m
1 stop
Depart: Sat Sep 23 2017 Return: Fri Sep 29 2017 Trip spans 7 days
United
United
TUL
2:25a
SJO
8:35a
6h 10m
1 stop
SJO
8:40a
TUL
6:08p
9h 28m
1 stop
Depart: Thu Sep 21 2017 Return: Wed Sep 27 2017 Trip spans 7 days
American Airlines
American Airlines
TUL
4:00a
SJO
2:58p
10h 58m
1 stop
SJO
2:55a
TUL
10:38a
7h 43m
1 stop
Depart: Mon Sep 25 2017 Return: Sun Oct 1 2017 Trip spans 7 days
United
United
TUL
2:25a
SJO
8:35a
6h 10m
1 stop
SJO
2:30a
TUL
2:11p
11h 41m
1 stop
Depart: Fri Sep 22 2017 Return: Thu Sep 28 2017 Trip spans 7 days
American Airlines
American Airlines
TUL
8:26a
SJO
2:58p
6h 32m
1 stop
SJO
2:55a
TUL
10:38a
7h 43m
1 stop
Depart: Tue Sep 26 2017 Return: Mon Oct 2 2017 Trip spans 7 days
United
United
TUL
2:25a
SJO
8:35a
6h 10m
1 stop
SJO
2:30a
TUL
9:34a
7h 04m
1 stop
Depart: Sun Sep 24 2017 Return: Sat Sep 30 2017 Trip spans 7 days
American Airlines
American Airlines
TUL
5:15a
SJO
2:58p
9h 43m
1 stop
SJO
2:55a
TUL
10:38a
7h 43m
1 stop
Depart: Wed Sep 27 2017 Return: Tue Oct 3 2017 Trip spans 7 days
United
United
TUL
2:25a
SJO
8:35a
6h 10m
1 stop
SJO
2:30a
TUL
2:11p
11h 41m
1 stop
Depart: Thu Sep 28 2017 Return: Wed Oct 4 2017 Trip spans 7 days
United
United
TUL
7:08a
SJO
5:20p
10h 12m
1 stop
SJO
2:30a
TUL
9:34a
7h 04m
1 stop
Depart: Sun Nov 12 2017 Return: Fri Nov 17 2017 Trip spans 6 days
American Airlines
American Airlines
TUL
4:25a
SJO
1:54p
9h 29m
1 stop
SJO
1:55a
TUL
8:47a
6h 52m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Tulsa
$447
Destination

Liberia
$447
San Jose
$476