A sunset over a beach with waves crashing onto the shore and a rocky cliff on the right.

Cheap Flights to Guanacaste

View AU$1,335 flight on Thu, 4 Feb 2027Opens in a new window

Popular airlines to Guanacaste

  • American Airlines

  • Delta

  • United

  • JetBlue Airways

  • Air Canada

  • Alaska Airlines

  • Southwest Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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.

American Airlines
Sun, 31 Jan - Mon, 15 Feb
SYD
Sydney
LIR
Liberia
AU$2,097 Return, found 6 days ago
AU$2,097
Return
found 6 days ago
Select American Airlines flight, departing Sun, 31 Jan from Sydney to Liberia, returning Mon, 15 Feb, priced at AU$2,097 found 6 days ago
American Airlines
Wed, 3 Feb - Wed, 10 Feb
BNE
Brisbane
LIR
Liberia
AU$2,104 Return, found 7 hours ago
AU$2,104
Return
found 7 hours ago
Select American Airlines flight, departing Wed, 3 Feb from Brisbane to Liberia, returning Wed, 10 Feb, priced at AU$2,104 found 7 hours ago
American Airlines
Wed, 11 Nov - Fri, 20 Nov
SYD
Sydney
LIR
Liberia
AU$2,133 Return, found 4 days ago
AU$2,133
Return
found 4 days ago
Select American Airlines flight, departing Wed, 11 Nov from Sydney to Liberia, returning Fri, 20 Nov, priced at AU$2,133 found 4 days ago
American Airlines
Mon, 1 Feb - Sun, 28 Feb
SYD
Sydney
LIR
Liberia
AU$2,135 Return, found 4 days ago
AU$2,135
Return
found 4 days ago
Select American Airlines flight, departing Mon, 1 Feb from Sydney to Liberia, returning Sun, 28 Feb, priced at AU$2,135 found 4 days ago
American Airlines
Sun, 31 Jan - Mon, 15 Feb
SYD
Sydney
LIR
Liberia
AU$2,138 Return, found 6 days ago
AU$2,138
Return
found 6 days ago
Select American Airlines flight, departing Sun, 31 Jan from Sydney to Liberia, returning Mon, 15 Feb, priced at AU$2,138 found 6 days ago
Qantas Airways
Sat, 28 Nov - Fri, 26 Feb
SYD
Sydney
LIR
Liberia
AU$2,147 Return, found 1 day ago
AU$2,147
Return
found 1 day ago
Select Qantas Airways flight, departing Sat, 28 Nov from Sydney to Liberia, returning Fri, 26 Feb, priced at AU$2,147 found 1 day ago
American Airlines
Thu, 12 Nov - Wed, 18 Nov
SYD
Sydney
LIR
Liberia
AU$2,150 Return, found 3 days ago
AU$2,150
Return
found 3 days ago
Select American Airlines flight, departing Thu, 12 Nov from Sydney to Liberia, returning Wed, 18 Nov, priced at AU$2,150 found 3 days ago
United
Mon, 18 Jan - Mon, 1 Feb
MEL
Melbourne
LIR
Liberia
AU$2,762 Return, just found
AU$2,762
Return
just found
Select United flight, departing Mon, 18 Jan from Melbourne to Liberia, returning Mon, 1 Feb, priced at AU$2,762 just found
Qatar Airways
Mon, 1 Feb - Mon, 15 Feb
MEL
Melbourne
LIR
Liberia
AU$3,087 Return, found 6 days ago
AU$3,087
Return
found 6 days ago
Select Qatar Airways flight, departing Mon, 1 Feb from Melbourne to Liberia, returning Mon, 15 Feb, priced at AU$3,087 found 6 days ago
Jetstar
Sat, 30 Jan - Mon, 15 Feb
AVV
Melbourne
LIR
Liberia
AU$3,095 Return, found 6 days ago
AU$3,095
Return
found 6 days ago
Select Jetstar flight, departing Sat, 30 Jan from Melbourne to Liberia, returning Mon, 15 Feb, priced at AU$3,095 found 6 days ago

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.

American Airlines
Sun, 31 Jan - Mon, 15 Feb
SYD
Sydney
LIR
Liberia
AU$2,097 Return, found 6 days ago
AU$2,097
Return
found 6 days ago
Select American Airlines flight, departing Sun, 31 Jan from Sydney to Liberia, returning Mon, 15 Feb, priced at AU$2,097 found 6 days 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, AU$2,097 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$2,097 and peaked at AU$3,095. For one-way fares taking off from Brisbane (BNE), the lowest price during this same period was AU$1,335.
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$2,097 to AU$3,095.
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.

Book with confidence

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

Travel information

Guanacaste Flights Information

Airlines serving
EVA Airways, Qatar Airways, Philippine Airlines, American Airlines, Qantas Airways, United, Jetstar
Roundtrip price
from AU$2,097
Guanacaste Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.