Flight Destinations in Guanacaste

View ฿4,180 flight on Mon, 2 Mar 2026Opens in a new window

Popular airlines to Guanacaste

  • Air Canada

  • American Airlines

  • Delta

  • Alaska Airlines

  • United

  • JetBlue Airways

  • Southwest Airlines

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Cheap round-trip flights to Guanacaste

Prices were available within the past 7 days and start at ฿4,180 for one-way flights and ฿9,710 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 2 Mar - Thu, 5 Mar
PIT
Pittsburgh
LIR
Liberia
฿9,710 Return, found 1 day ago
฿9,710
Return
found 1 day ago
Select Delta flight, departing Mon, 2 Mar from Pittsburgh to Liberia, returning Thu, 5 Mar, priced at ฿9,710 found 1 day ago
American Airlines
Mon, 2 Mar - Thu, 5 Mar
PIT
Pittsburgh
LIR
Liberia
฿9,775 Return, found 1 day ago
฿9,775
Return
found 1 day ago
Select American Airlines flight, departing Mon, 2 Mar from Pittsburgh to Liberia, returning Thu, 5 Mar, priced at ฿9,775 found 1 day ago
Delta
Mon, 2 Mar - Thu, 5 Mar
PIT
Pittsburgh
LIR
Liberia
฿9,840 Return, found 1 day ago
฿9,840
Return
found 1 day ago
Select Delta flight, departing Mon, 2 Mar from Pittsburgh to Liberia, returning Thu, 5 Mar, priced at ฿9,840 found 1 day ago
Delta
Mon, 2 Mar - Thu, 5 Mar
PIT
Pittsburgh
LIR
Liberia
฿9,890 Return, found 1 day ago
฿9,890
Return
found 1 day ago
Select Delta flight, departing Mon, 2 Mar from Pittsburgh to Liberia, returning Thu, 5 Mar, priced at ฿9,890 found 1 day ago
American Airlines
Mon, 2 Mar - Thu, 5 Mar
PIT
Pittsburgh
LIR
Liberia
฿9,900 Return, found 1 day ago
฿9,900
Return
found 1 day ago
Select American Airlines flight, departing Mon, 2 Mar from Pittsburgh to Liberia, returning Thu, 5 Mar, priced at ฿9,900 found 1 day ago
Delta
Mon, 2 Mar - Thu, 5 Mar
PIT
Pittsburgh
LIR
Liberia
฿10,535 Return, found 1 day ago
฿10,535
Return
found 1 day ago
Select Delta flight, departing Mon, 2 Mar from Pittsburgh to Liberia, returning Thu, 5 Mar, priced at ฿10,535 found 1 day ago
United
Mon, 2 Mar - Thu, 5 Mar
PIT
Pittsburgh
LIR
Liberia
฿10,715 Return, found 1 day ago
฿10,715
Return
found 1 day ago
Select United flight, departing Mon, 2 Mar from Pittsburgh to Liberia, returning Thu, 5 Mar, priced at ฿10,715 found 1 day ago
American Airlines
Mon, 2 Mar - Thu, 5 Mar
PIT
Pittsburgh
LIR
Liberia
฿10,755 Return, found 1 day ago
฿10,755
Return
found 1 day ago
Select American Airlines flight, departing Mon, 2 Mar from Pittsburgh to Liberia, returning Thu, 5 Mar, priced at ฿10,755 found 1 day ago
Air Canada
Thu, 1 Oct - Thu, 29 Oct
BRU
Brussels
LIR
Liberia
฿38,045 Return, found 1 day ago
฿38,045
Return
found 1 day ago
Select Air Canada flight, departing Thu, 1 Oct from Brussels to Liberia, returning Thu, 29 Oct, priced at ฿38,045 found 1 day ago
KLM
Thu, 1 Oct - Thu, 29 Oct
BRU
Brussels
LIR
Liberia
฿39,585 Return, found 1 day ago
฿39,585
Return
found 1 day ago
Select KLM flight, departing Thu, 1 Oct from Brussels to Liberia, returning Thu, 29 Oct, priced at ฿39,585 found 1 day ago

About Guanacaste

Expedia offers flights to Guanacaste to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Guanacaste or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Guanacaste that have flexible change policies?
By using our convenient "No change fee" filter, that's how. All you have to do is enter your dates and other details, click "Search," then tick the checkbox below the "Flexible change policies" heading (it's on the left of your screen). Expedia makes it a snap to find cheap, flexible fares to Guanacaste.
Which airlines fly to Guanacaste?
Figure out your perfect travel dates and then fly into or near Guanacaste with one of these top airlines:

  • American Airlines - 112 flights to or near Guanacaste each month, including 112 flights to Daniel Oduber Intl. Airport (LIR) per month.
  • United Airlines - 108 flights to or near Guanacaste each month, including 108 flights to Daniel Oduber Intl. Airport (LIR) per month.
  • Southwest Airlines - 43 flights to or near Guanacaste each month, including 43 flights to Daniel Oduber Intl. Airport (LIR) per month.

How can I find cheap tickets to Guanacaste?
In the last seven days, ฿9,710 was the lowest price for a flight to Guanacaste. If you want to save even more, book well ahead of time and be flexible with your dates. Search for your trip to Guanacaste, then compare prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Guanacaste?
In the last seven days, round-trip airfares to Guanacaste sold for as little as ฿9,710 and peaked at ฿39,585. For one-way fares taking off from Pittsburgh (PIT), the lowest price during this same period was ฿4,180.
What are the most popular airports to fly into in Guanacaste?
Start planning your Guanacaste escape by booking a fare on one of the 373 monthly flights to Daniel Oduber Intl. Airport (LIR). This is the region's main entry point.
How much is a plane ticket to Guanacaste?
In the last seven days, flights to Guanacaste fluctuated from ฿9,710 to ฿39,585.
What is the best time to go to Guanacaste?
Liberia, Guanacaste's major city, is a terrific location to explore at anytime. Not into the cold? Then head here from June 20 onward during the summer months, when temperatures range from 24ºC to 32ºC. January, February and March is when Liberia brings in the biggest crowds.
What months are the cheapest to book a flight to Guanacaste?
The perfect month to book low-cost airfares to Guanacaste is February. It's worth remembering that in the U.S, an expensive time to reserve a ticket is the busy month of December.
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