Airlines with flights from Guanacaste to San Francisco
There are 6 airlines with scheduled flights between LIR and SFO. Both United and Alaska Airlines operates non-stop flights from Daniel Oduber Quiros International to SFO Airport and the flight time is 6 hours and 52 minutes.
Choose airline
Schedules
Non-stop with United Airlines
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Total flight time: 6 hours and 52 minutes
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San Francisco is a United Airlines hub.
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2 flights per week
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Boeing 737MAX 8 Passenger
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First class available
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with Alaska Airlines
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Total flight time: 7 hours and 4 minutes
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One World Alliance
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San Francisco is a Alaska Airlines hub.
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1 flight per week
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First class available
Flight
The timetable & schedule information was updated at 2026-04-21
Via Los Angeles with Alaska Airlines
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Total flight time: 8h 39m - 12h 21m.
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One World Alliance
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San Francisco is a Alaska Airlines hub.
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27 flights per week
Flight
AS1610
The timetable & schedule information was updated at 2026-04-21
Via Los Angeles with United Airlines
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Total flight time: 8h 54m - 8h 54m.
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San Francisco is a United Airlines hub.
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3 flights per week
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Boeing 737MAX 8 Passenger
Flight
The timetable & schedule information was updated at 2026-04-21
Via Houston with United Airlines
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Total flight time: 9h 24m - 11h 56m.
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San Francisco is a United Airlines hub.
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50 flights per week
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Boeing 737MAX 8 Passenger
Flight
UA1341
UA2751
UA1609
The timetable & schedule information was updated at 2026-04-21
Via Denver with Southwest Airlines
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Total flight time: 9h 50m - 9h 50m.
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Low-cost airline
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5 flights per week
Flight
The timetable & schedule information was updated at 2026-04-21

There are 6 airlines with scheduled flights between LIR and SFO. Both United and Alaska Airlines operates non-stop flights from Daniel Oduber Quiros International to SFO Airport and the flight time is 6 hours and 52 minutes.
Via Dallas with American Airlines
Via Fort Lauderdale with JetBlue
Via Atlanta with Delta