Find Deals on Flights from Costa Rica to United States

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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Costa Rica to United States

(Round-trip)
Depart: Sun Apr 23 2017 Return: Fri Apr 28 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
SJO
FLL
2h 46m
nonstop
FLL
SJO
2h 58m
nonstop
Depart: Sat Apr 1 2017 Return: Mon Apr 3 2017 Trip spans 3 days
Copa Airlines
Copa Airlines
SJO
MIA
27h 36m
1 stop
MIA
SJO
12h 32m
1 stop
Depart: Wed Mar 15 2017 Return: Fri Mar 17 2017 Trip spans 3 days
American Airlines
American Airlines
SJO
MIA
3h 04m
nonstop
MIA
SJO
3h 02m
nonstop
Depart: Sat Apr 22 2017 Return: Thu Apr 27 2017 Trip spans 6 days
Avianca
Avianca
SJO
MIA
7h 05m
2 stops
MIA
SJO
7h 35m
2 stops
Depart: Wed May 10 2017 Return: Tue May 16 2017 Trip spans 7 days
JetBlue
JetBlue
SJO
MCO
3h 14m
nonstop
MCO
SJO
3h 10m
nonstop
Depart: Sat May 13 2017 Return: Tue May 23 2017 Trip spans 11 days
Interjet
Interjet
SJO
LAX
19h 30m
1 stop
LAX
SJO
24h 35m
1 stop
Depart: Mon Mar 27 2017 Return: Tue Mar 28 2017 Trip spans 2 days
United
United
SJO
EWR
5h 05m
nonstop
EWR
SJO
13h 28m
2 stops
Depart: Thu Mar 16 2017 Return: Tue Mar 21 2017 Trip spans 6 days
Aeromexico
Aeromexico
SJO
JFK
14h 42m
1 stop
JFK
SJO
26h 02m
1 stop
Depart: Tue May 9 2017 Return: Thu May 18 2017 Trip spans 10 days
Delta
Delta
SJO
BWI
8h 59m
1 stop
BWI
SJO
9h 25m
1 stop
Depart: Fri Mar 24 2017 Return: Tue Mar 28 2017 Trip spans 5 days
Major Airline
Major Airline
SJO
IAD
7h 36m
1 stop
IAD
SJO
8h 10m
1 stop
Depart: Mon May 15 2017 Return: Fri May 19 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
SJO
FLL
3h 00m
nonstop
FLL
SJO
2h 49m
nonstop
Depart: Sat May 20 2017 Return: Tue May 30 2017 Trip spans 11 days
Spirit Airlines
Spirit Airlines
SJO
FLL
2h 48m
nonstop
FLL
SJO
2h 48m
nonstop
Depart: Tue Mar 21 2017 Return: Thu Mar 23 2017 Trip spans 3 days
American Airlines
American Airlines
SJO
MIA
3h 04m
nonstop
MIA
SJO
3h 03m
nonstop
Depart: Wed Jun 7 2017 Return: Tue Jun 13 2017 Trip spans 7 days
Volaris
Volaris
SJO
LAX
11h 35m
1 stop
LAX
SJO
9h 54m
1 stop
Depart: Sat Mar 25 2017 Return: Sun Apr 2 2017 Trip spans 9 days
Copa Airlines
Copa Airlines
SJO
MIA
27h 31m
1 stop
MIA
SJO
7h 47m
1 stop
Depart: Sat Jun 10 2017 Return: Tue Jun 13 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
SJO
FLL
2h 47m
nonstop
FLL
SJO
2h 48m
nonstop
Depart: Thu Mar 30 2017 Return: Mon Apr 3 2017 Trip spans 5 days
American Airlines
American Airlines
SJO
MIA
3h 01m
nonstop
MIA
SJO
3h 02m
nonstop
Depart: Tue Aug 15 2017 Return: Sat Aug 19 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
SJO
FLL
2h 49m
nonstop
FLL
SJO
2h 53m
nonstop
Depart: Thu Mar 9 2017 Return: Tue Mar 21 2017 Trip spans 12 days
Alaska Airlines
Alaska Airlines
LIR
LAX
6h 13m
nonstop
LAX
LIR
5h 38m
nonstop
Depart: Tue May 2 2017 Return: Wed May 10 2017 Trip spans 9 days
American Airlines
American Airlines
SJO
MIA
3h 07m
nonstop
MIA
SJO
3h 02m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Liberia
$482
San Jose
$175
Destination

New York
$298
Baltimore
$306
Orlando
$259
Fort Lauderdale
$175
Los Angeles
$269
Newark
$274
Washington
$318
Miami
$193