Find Cheap Flights from Newark 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 Newark to Costa Rica

(Round-trip)
Depart: Tue Sep 19 2017 Return: Tue Oct 3 2017 Trip spans 15 days
Spirit Airlines
Spirit Airlines
EWR
SJO
7h 35m
1 stop
SJO
EWR
17h 55m
1 stop
Depart: Wed Nov 8 2017 Return: Wed Nov 15 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
EWR
SJO
7h 35m
1 stop
SJO
EWR
8h 10m
1 stop
Depart: Thu Jan 25 2018 Return: Tue Jan 30 2018 Trip spans 6 days
American Airlines
American Airlines
EWR
SJO
25h 23m
2 stops
SJO
EWR
16h 56m
1 stop
Depart: Thu Sep 7 2017 Return: Wed Sep 13 2017 Trip spans 7 days
Major Airline
Major Airline
EWR
LIR
20h 55m
1 stop
LIR
EWR
10h 08m
1 stop
Depart: Mon Jan 15 2018 Return: Mon Jan 22 2018 Trip spans 8 days
United
United
EWR
LIR
5h 25m
nonstop
LIR
EWR
5h 00m
nonstop
Depart: Thu Jan 18 2018 Return: Mon Jan 29 2018 Trip spans 12 days
Delta
Delta
EWR
LIR
10h 30m
1 stop
LIR
EWR
8h 47m
1 stop
Depart: Sun Feb 18 2018 Return: Fri Feb 23 2018 Trip spans 6 days
Avianca
Avianca
EWR
SJO
7h 35m
1 stop
SJO
EWR
6h 53m
1 stop
Depart: Wed Sep 27 2017 Return: Tue Oct 3 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
EWR
SJO
7h 35m
1 stop
SJO
EWR
9h 09m
1 stop
Depart: Mon Oct 16 2017 Return: Tue Oct 17 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
EWR
SJO
7h 35m
1 stop
SJO
EWR
17h 51m
1 stop
Depart: Tue Jan 16 2018 Return: Mon Jan 22 2018 Trip spans 7 days
United
United
EWR
LIR
5h 25m
nonstop
LIR
EWR
5h 00m
nonstop
Depart: Wed Feb 28 2018 Return: Tue Mar 6 2018 Trip spans 7 days
Delta
Delta
EWR
LIR
13h 00m
1 stop
LIR
EWR
11h 14m
1 stop
Depart: Sat Dec 9 2017 Return: Sat Dec 16 2017 Trip spans 8 days
American Airlines
American Airlines
EWR
LIR
24h 52m
1 stop
LIR
EWR
16h 51m
1 stop
Depart: Mon Oct 2 2017 Return: Tue Oct 10 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
EWR
LIR
18h 06m
1 stop
LIR
EWR
10h 14m
1 stop
Depart: Tue Dec 5 2017 Return: Sat Dec 9 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
EWR
SJO
20h 09m
1 stop
SJO
EWR
20h 46m
1 stop
Depart: Sat Oct 28 2017 Return: Sat Nov 4 2017 Trip spans 8 days
United
United
EWR
LIR
22h 40m
1 stop
LIR
EWR
5h 00m
nonstop
Depart: Sat Dec 2 2017 Return: Sun Dec 10 2017 Trip spans 9 days
American Airlines
American Airlines
EWR
LIR
28h 12m
2 stops
LIR
EWR
19h 15m
2 stops
Depart: Tue Jan 9 2018 Return: Mon Jan 22 2018 Trip spans 14 days
Spirit Airlines
Spirit Airlines
EWR
SJO
10h 47m
1 stop
SJO
EWR
20h 43m
1 stop
Depart: Tue Sep 19 2017 Return: Fri Sep 22 2017 Trip spans 4 days
United
United
EWR
LIR
17h 10m
1 stop
LIR
EWR
10h 08m
1 stop
Depart: Thu Dec 7 2017 Return: Sun Dec 10 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
EWR
SJO
20h 09m
1 stop
SJO
EWR
20h 46m
1 stop
Depart: Sat Nov 4 2017 Return: Sat Nov 11 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
EWR
LIR
24h 58m
1 stop
LIR
EWR
9h 20m
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

Newark
$296
Destination

Liberia
$345
San Jose
$296