Cheap flights from Guanacaste

View AU$162 flight on Fri, 31 Oct 2025Opens in a new window

Popular airlines from Guanacaste

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • United

    United

  • Delta

    Delta

  • Alaska Airlines

    Alaska Airlines

  • JetBlue Airways

    JetBlue Airways

  • Southwest Airlines

    Southwest Airlines

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Guanacaste

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

SANSA
Tue, 27 Jan - Sat, 31 Jan
ACO
Cóbano
SJO
San José
AU$382 Return, found 1 day ago
AU$382
Return
found 1 day ago
Select SANSA flight, departing Tue, 27 Jan from Cóbano to San José, returning Sat, 31 Jan, priced at AU$382 found 1 day ago
SANSA
Sat, 24 Jan - Wed, 28 Jan
ACO
Cóbano
SJO
San José
AU$383 Return, found 1 day ago
AU$383
Return
found 1 day ago
Select SANSA flight, departing Sat, 24 Jan from Cóbano to San José, returning Wed, 28 Jan, priced at AU$383 found 1 day ago
SANSA
Tue, 27 Jan - Sat, 31 Jan
ACO
Cóbano
SJO
San José
AU$386 Return, found 1 day ago
AU$386
Return
found 1 day ago
Select SANSA flight, departing Tue, 27 Jan from Cóbano to San José, returning Sat, 31 Jan, priced at AU$386 found 1 day ago
World Ticket Ltd
Tue, 27 Jan - Sat, 31 Jan
ACO
Cóbano
SJO
San José
AU$451 Return, found 1 day ago
AU$451
Return
found 1 day ago
Select World Ticket Ltd flight, departing Tue, 27 Jan from Cóbano to San José, returning Sat, 31 Jan, priced at AU$451 found 1 day ago
Alaska Airlines
Thu, 20 Nov - Wed, 26 Nov
LIR
Liberia
LAX
Los Angeles
AU$455 Return, found 5 days ago
AU$455
Return
found 5 days ago
Select Alaska Airlines flight, departing Thu, 20 Nov from Liberia to Los Angeles, returning Wed, 26 Nov, priced at AU$455 found 5 days ago
World Ticket Ltd
Tue, 27 Jan - Sat, 31 Jan
ACO
Cóbano
SJO
San José
AU$465 Return, found 1 day ago
AU$465
Return
found 1 day ago
Select World Ticket Ltd flight, departing Tue, 27 Jan from Cóbano to San José, returning Sat, 31 Jan, priced at AU$465 found 1 day ago
Alaska Airlines
Thu, 4 Dec - Wed, 10 Dec
LIR
Liberia
LAX
Los Angeles
AU$487 Return, found 5 days ago
AU$487
Return
found 5 days ago
Select Alaska Airlines flight, departing Thu, 4 Dec from Liberia to Los Angeles, returning Wed, 10 Dec, priced at AU$487 found 5 days ago
American Airlines
Fri, 31 Oct - Sun, 9 Nov
LIR
Liberia
JFK
New York
AU$488 Return, found 5 days ago
AU$488
Return
found 5 days ago
Select American Airlines flight, departing Fri, 31 Oct from Liberia to New York, returning Sun, 9 Nov, priced at AU$488 found 5 days ago
American Airlines
Fri, 31 Oct - Sun, 9 Nov
LIR
Liberia
JFK
New York
AU$492 Return, found 5 days ago
AU$492
Return
found 5 days ago
Select American Airlines flight, departing Fri, 31 Oct from Liberia to New York, returning Sun, 9 Nov, priced at AU$492 found 5 days ago
Delta
Fri, 31 Oct - Sun, 9 Nov
LIR
Liberia
JFK
New York
AU$495 Return, found 5 days ago
AU$495
Return
found 5 days ago
Select Delta flight, departing Fri, 31 Oct from Liberia to New York, returning Sun, 9 Nov, priced at AU$495 found 5 days ago

Explore a world of travel with Expedia

*Available to Expedia members.