Find Cheap Flights from Costa Rica to San Francisco

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 Costa Rica to San Francisco

(Round-trip)
Depart: Wed Oct 11 2017 Return: Tue Oct 17 2017 Trip spans 7 days
Aeromexico
Aeromexico
SJO
SFO
10h 40m
1 stop
SFO
SJO
10h 45m
1 stop
Depart: Mon Aug 21 2017 Return: Tue Aug 22 2017 Trip spans 2 days
Copa Airlines
Copa Airlines
SJO
SFO
22h 21m
1 stop
SFO
SJO
18h 11m
1 stop
Depart: Mon Dec 18 2017 Return: Mon Jan 15 2018 Trip spans 29 days
Delta
Delta
SJO
SFO
15h 43m
1 stop
SFO
SJO
11h 55m
1 stop
Depart: Sat Dec 16 2017 Return: Sun Dec 31 2017 Trip spans 16 days
United
United
SJO
SFO
11h 33m
1 stop
SFO
SJO
15h 15m
1 stop
Depart: Fri Jan 19 2018 Return: Sun Jan 28 2018 Trip spans 10 days
Copa Airlines
Copa Airlines
SJO
SFO
13h 35m
1 stop
SFO
SJO
19h 56m
1 stop
Depart: Wed Nov 22 2017 Return: Sat Dec 2 2017 Trip spans 11 days
Delta
Delta
SJO
SFO
9h 55m
1 stop
SFO
SJO
13h 40m
1 stop
Depart: Tue Jan 30 2018 Return: Tue Feb 6 2018 Trip spans 8 days
Copa Airlines
Copa Airlines
SJO
SFO
11h 42m
1 stop
SFO
SJO
9h 18m
1 stop
Depart: Thu Feb 1 2018 Return: Wed Feb 7 2018 Trip spans 7 days
Copa Airlines
Copa Airlines
SJO
SFO
12h 21m
1 stop
SFO
SJO
9h 18m
1 stop
Depart: Sun Sep 3 2017 Return: Fri Sep 8 2017 Trip spans 6 days
United
United
SJO
SFO
18h 06m
1 stop
SFO
SJO
19h 25m
1 stop
Depart: Wed Dec 20 2017 Return: Wed Jan 10 2018 Trip spans 22 days
United
United
SJO
SFO
14h 35m
1 stop
SFO
SJO
17h 15m
1 stop
Depart: Fri Aug 25 2017 Return: Thu Aug 31 2017 Trip spans 7 days
Delta
Delta
SJO
SFO
15h 44m
2 stops
SFO
SJO
18h 28m
1 stop
* 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.

We compile tonnes of data for you
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

San Jose
$411
Destination

San Francisco
$411