Cheap Flights to Guanacaste

View AU$209 flight on Mon, 16 Mar 2026Opens in a new window

Popular airlines to Guanacaste

  • Air Canada

  • American Airlines

  • Delta

  • United

  • Alaska Airlines

  • JetBlue Airways

  • Southwest Airlines

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Cheapest Flights to Guanacaste

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, 16 Mar - Wed, 25 Mar
LAX
Los Angeles
LIR
Liberia
AU$455 Return, found 10 hours ago
AU$455
Return
found 10 hours ago
Select Alaska Airlines flight, departing Mon, 16 Mar from Los Angeles to Liberia, returning Wed, 25 Mar, priced at AU$455 found 10 hours ago
Alaska Airlines
Sun, 19 Apr - Fri, 1 May
LAX
Los Angeles
LIR
Liberia
AU$458 Return, found 3 days ago
AU$458
Return
found 3 days ago
Select Alaska Airlines flight, departing Sun, 19 Apr from Los Angeles to Liberia, returning Fri, 1 May, priced at AU$458 found 3 days ago
United
Fri, 24 Apr - Sat, 9 May
YYC
Calgary
LIR
Liberia
AU$491 Return, found 21 hours ago
AU$491
Return
found 21 hours ago
Select United flight, departing Fri, 24 Apr from Calgary to Liberia, returning Sat, 9 May, priced at AU$491 found 21 hours ago
Air Canada
Fri, 24 Apr - Sat, 9 May
YYC
Calgary
LIR
Liberia
AU$511 Return, found 21 hours ago
AU$511
Return
found 21 hours ago
Select Air Canada flight, departing Fri, 24 Apr from Calgary to Liberia, returning Sat, 9 May, priced at AU$511 found 21 hours ago
American Airlines
Mon, 16 Mar - Wed, 25 Mar
LAX
Los Angeles
LIR
Liberia
AU$514 Return, found 10 hours ago
AU$514
Return
found 10 hours ago
Select American Airlines flight, departing Mon, 16 Mar from Los Angeles to Liberia, returning Wed, 25 Mar, priced at AU$514 found 10 hours ago
Alaska Airlines
Sun, 19 Apr - Thu, 30 Apr
LAX
Los Angeles
LIR
Liberia
AU$514 Return, found 3 days ago
AU$514
Return
found 3 days ago
Select Alaska Airlines flight, departing Sun, 19 Apr from Los Angeles to Liberia, returning Thu, 30 Apr, priced at AU$514 found 3 days ago
American Airlines
Sun, 19 Apr - Fri, 1 May
LAX
Los Angeles
LIR
Liberia
AU$517 Return, found 3 days ago
AU$517
Return
found 3 days ago
Select American Airlines flight, departing Sun, 19 Apr from Los Angeles to Liberia, returning Fri, 1 May, priced at AU$517 found 3 days ago
American Airlines
Mon, 16 Mar - Wed, 25 Mar
LAX
Los Angeles
LIR
Liberia
AU$522 Return, found 10 hours ago
AU$522
Return
found 10 hours ago
Select American Airlines flight, departing Mon, 16 Mar from Los Angeles to Liberia, returning Wed, 25 Mar, priced at AU$522 found 10 hours ago
Air Canada
Fri, 24 Apr - Sat, 9 May
YYC
Calgary
LIR
Liberia
AU$523 Return, found 21 hours ago
AU$523
Return
found 21 hours ago
Select Air Canada flight, departing Fri, 24 Apr from Calgary to Liberia, returning Sat, 9 May, priced at AU$523 found 21 hours ago
Delta
Sun, 3 May - Tue, 12 May
LAX
Los Angeles
LIR
Liberia
AU$854 Return, found 16 hours ago
AU$854
Return
found 16 hours ago
Select Delta flight, departing Sun, 3 May from Los Angeles to Liberia, returning Tue, 12 May, priced at AU$854 found 16 hours ago

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Guanacaste Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Guanacaste today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Guanacaste Airfare

At Expedia.com.au, it’s simple to find cheap flights to Guanacaste that won’t cause your wallet to flinch. Browse through our inventory of Guanacaste flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Guanacaste Flights Information

Airlines serving
Alaska Airlines, WestJet, Air Canada, American Airlines, United, Delta
Roundtrip price
from AU$455

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, AU$455 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 AU$455 and peaked at AU$1,878. For one-way fares taking off from Los Angeles (LAX), the lowest price during this same period was AU$209.
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 AU$455 to AU$1,878.
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.

Trending flights to 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.

EVA Airways
Sat, 18 Apr - Fri, 1 May
BNE
Brisbane
LIR
Liberia
AU$1,878 Return, found 3 days ago
AU$1,878
Return
found 3 days ago
Select EVA Airways flight, departing Sat, 18 Apr from Brisbane to Liberia, returning Fri, 1 May, priced at AU$1,878 found 3 days ago
*Available to Expedia members.