Cheap Flights to Guanacaste from NT$10,211

View NT$10,211 flight on Thu, 2026/6/18Opens in a new window

Popular airlines to Guanacaste

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How much is the cheapest flight to Guanacaste?

Prices were available within the past 7 days and start at NT$10,211 for one-way flights and NT$21,448 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jun 18 - Mon, Jun 22
SFO
San Francisco
LIR
Liberia
NT$21,448 Roundtrip, found 23 hours ago
NT$21,448
Roundtrip
found 23 hours ago
Select United flight, departing Thu, Jun 18 from San Francisco to Liberia, returning Mon, Jun 22, priced at NT$21,448 found 23 hours ago
WestJet
Thu, Jun 18 - Mon, Jun 22
SFO
San Francisco
LIR
Liberia
NT$23,339 Roundtrip, found 23 hours ago
NT$23,339
Roundtrip
found 23 hours ago
Select WestJet flight, departing Thu, Jun 18 from San Francisco to Liberia, returning Mon, Jun 22, priced at NT$23,339 found 23 hours ago
WestJet
Thu, Jun 18 - Mon, Jun 22
SFO
San Francisco
LIR
Liberia
NT$25,443 Roundtrip, found 23 hours ago
NT$25,443
Roundtrip
found 23 hours ago
Select WestJet flight, departing Thu, Jun 18 from San Francisco to Liberia, returning Mon, Jun 22, priced at NT$25,443 found 23 hours ago
WestJet
Thu, Jun 18 - Mon, Jun 22
SFO
San Francisco
LIR
Liberia
NT$25,895 Roundtrip, found 23 hours ago
NT$25,895
Roundtrip
found 23 hours ago
Select WestJet flight, departing Thu, Jun 18 from San Francisco to Liberia, returning Mon, Jun 22, priced at NT$25,895 found 23 hours ago
United
Thu, Jun 18 - Mon, Jun 22
SFO
San Francisco
LIR
Liberia
NT$26,338 Roundtrip, found 23 hours ago
NT$26,338
Roundtrip
found 23 hours ago
Select United flight, departing Thu, Jun 18 from San Francisco to Liberia, returning Mon, Jun 22, priced at NT$26,338 found 23 hours ago
American Airlines
Thu, Jun 18 - Mon, Jun 22
SFO
San Francisco
LIR
Liberia
NT$26,438 Roundtrip, found 23 hours ago
NT$26,438
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Thu, Jun 18 from San Francisco to Liberia, returning Mon, Jun 22, priced at NT$26,438 found 23 hours ago
American Airlines
Thu, Jun 18 - Mon, Jun 22
SFO
San Francisco
LIR
Liberia
NT$26,849 Roundtrip, found 23 hours ago
NT$26,849
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Thu, Jun 18 from San Francisco to Liberia, returning Mon, Jun 22, priced at NT$26,849 found 23 hours ago
Delta
Thu, Jun 18 - Mon, Jun 22
SFO
San Francisco
LIR
Liberia
NT$66,003 Roundtrip, found 23 hours ago
NT$66,003
Roundtrip
found 23 hours ago
Select Delta flight, departing Thu, Jun 18 from San Francisco to Liberia, returning Mon, Jun 22, priced at NT$66,003 found 23 hours ago

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, NT$21,448 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 NT$21,448 and peaked at NT$66,003. For one-way fares taking off from San Francisco (SFO), the lowest price during this same period was NT$10,211.
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.
When is the cheapest time to fly to Guanacaste?
Leave early in the week to bag the best airfare to Guanacaste. Tuesday is generally the most affordable day to depart, with Monday running a close second. Saturday often has the costliest ticket prices. This is because a lot of travelers like to begin their vacation on a weekend.
How much is a plane ticket to Guanacaste?
In the last seven days, flights to Guanacaste fluctuated from NT$21,448 to NT$66,003.
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 75ºF to 90ºF. 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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