A sunset over a beach with waves crashing onto the shore and a rocky cliff on the right.

Cheap Flights to Guanacaste from $153

View $153 flight on Sat, Jan 30, 2027Opens in a new window

Popular airlines to Guanacaste

  • Air Canada

  • American Airlines

  • Delta

  • United

  • JetBlue Airways

  • WestJet

  • Alaska Airlines

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How much is the cheapest flight to Guanacaste?

Prices were available within the past 7 days and start at $153 for one-way flights and $321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
Delta
United
American Airlines
American Airlines
United
American Airlines
Air Canada
JetBlue Airways

Trending flights to Guanacaste

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines

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Travel information

*Flight schedules are subject to change.

*Available to One Key members.

*Flight schedules are subject to change.

*Available to One Key members.

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