Cheap flights from Guanacaste

View AU$191 flight on Sun, 15 Mar. 2026Opens in a new window

Popular airlines from Guanacaste

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Air Canada

    Air Canada

  • Alaska Airlines

    Alaska Airlines

  • JetBlue Airways

    JetBlue Airways

  • Southwest Airlines

    Southwest Airlines

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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
Wed, 22 Oct. - Wed, 29 Oct.
LIR
Liberia
SJO
San José
AU$461 Return, found 5 hours ago
AU$461
Return
found 5 hours ago
Select SANSA flight, departing Wed, 22 Oct. from Liberia to San José, returning Wed, 29 Oct., priced at AU$461 found 5 hours ago
SANSA
Wed, 22 Oct. - Wed, 29 Oct.
LIR
Liberia
SJO
San José
AU$463 Return, found 5 hours ago
AU$463
Return
found 5 hours ago
Select SANSA flight, departing Wed, 22 Oct. from Liberia to San José, returning Wed, 29 Oct., priced at AU$463 found 5 hours ago
SANSA
Wed, 22 Oct. - Wed, 29 Oct.
LIR
Liberia
SJO
San José
AU$464 Return, found 5 hours ago
AU$464
Return
found 5 hours ago
Select SANSA flight, departing Wed, 22 Oct. from Liberia to San José, returning Wed, 29 Oct., priced at AU$464 found 5 hours ago
SANSA
Wed, 22 Oct. - Wed, 29 Oct.
LIR
Liberia
SJO
San José
AU$465 Return, found 5 hours ago
AU$465
Return
found 5 hours ago
Select SANSA flight, departing Wed, 22 Oct. from Liberia to San José, returning Wed, 29 Oct., priced at AU$465 found 5 hours ago
SANSA
Wed, 22 Oct. - Wed, 29 Oct.
LIR
Liberia
SJO
San José
AU$467 Return, found 5 hours ago
AU$467
Return
found 5 hours ago
Select SANSA flight, departing Wed, 22 Oct. from Liberia to San José, returning Wed, 29 Oct., priced at AU$467 found 5 hours ago
World Ticket Ltd
Wed, 22 Oct. - Wed, 29 Oct.
LIR
Liberia
SJO
San José
AU$497 Return, found 5 hours ago
AU$497
Return
found 5 hours ago
Select World Ticket Ltd flight, departing Wed, 22 Oct. from Liberia to San José, returning Wed, 29 Oct., priced at AU$497 found 5 hours ago
World Ticket Ltd
Wed, 22 Oct. - Wed, 29 Oct.
LIR
Liberia
SJO
San José
AU$507 Return, found 5 hours ago
AU$507
Return
found 5 hours ago
Select World Ticket Ltd flight, departing Wed, 22 Oct. from Liberia to San José, returning Wed, 29 Oct., priced at AU$507 found 5 hours ago
Alaska Airlines
Wed, 3 Dec. - Tue, 9 Dec.
LIR
Liberia
LAX
Los Angeles
AU$564 Return, found 4 days ago
AU$564
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 3 Dec. from Liberia to Los Angeles, returning Tue, 9 Dec., priced at AU$564 found 4 days ago
American Airlines
Wed, 3 Dec. - Mon, 8 Dec.
LIR
Liberia
JFK
New York
AU$607 Return, found 4 days ago
AU$607
Return
found 4 days ago
Select American Airlines flight, departing Wed, 3 Dec. from Liberia to New York, returning Mon, 8 Dec., priced at AU$607 found 4 days ago
Air Canada
Wed, 3 Dec. - Mon, 8 Dec.
LIR
Liberia
LGA
New York
AU$609 Return, found 4 days ago
AU$609
Return
found 4 days ago
Select Air Canada flight, departing Wed, 3 Dec. from Liberia to New York, returning Mon, 8 Dec., priced at AU$609 found 4 days ago
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