Cheap Flights to Guanacaste Province from $1,955 Return

Q: Which is the cheapest airline to fly to Guanacaste Province with?

Currently, United and Qantas offer the cheapest flight tickets to Guanacaste Province.

Q: How much is the cheapest flight ticket to Guanacaste Province?

We looked at upcoming return flights to Guanacaste Province departing over the next 12 months and found that Sydney Airport to Liberia Airport for $1,955 is the best price.

Q: What is the cheapest month to fly to Guanacaste Province?

The cheapest month to fly to Liberia is currently June . The cheapest month to fly to Tamarindo is currently July .

Q: What is the cheapest day to fly to Guanacaste Province?

The cheapest day to fly to Liberia is currently Wednesday, 11 June 2025 . The cheapest day to fly to Tamarindo is currently Saturday, 12 July 2025 .

Q: Where's cheapest to fly into in Guanacaste Province?

If you're flying from Australia, the cheapest city in Guanacaste Province to fly into is Liberia. The cheapest airport serving Liberia at the moment is Liberia Airport.

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Find where to fly in Guanacaste Province

You could visit 3 destinations in Guanacaste Province – explore your options right here.

Flight deals to Guanacaste Province

Find the best prices for one-way or return flights to Guanacaste Province's most popular spots.

Liberia.$1,955 per passenger.Departing Wed, 11 Jun, returning Wed, 25 Jun.Return flight with United.Outbound indirect flight with United, departs from Sydney on Wed, 11 Jun, arriving in Liberia.Inbound indirect flight with United, departs from Liberia on Wed, 25 Jun, arriving in Sydney.Price includes taxes and charges.From $1,955, select.

Tamarindo.$4,585 per passenger.Departing Sat, 12 Jul, returning Sat, 26 Jul.Return flight with Qantas and Sansa Regional.Outbound indirect flight with Qantas, departs from Brisbane on Sat, 12 Jul, arriving in Tamarindo.Inbound indirect flight with Sansa Regional, departs from Tamarindo on Sat, 26 Jul, arriving in Brisbane.Price includes taxes and charges.From $4,585, select.

Flying to Guanacaste Province

The things to know before you go.

Cheapest flight found	$1,955, Liberia
Cheapest month to fly	June
Cheapest airport to fly from	Sydney

How to find cheap one-way and return flights to Guanacaste Province

Here are a few tips on how to find the best price for Guanacaste Province flights.

Simply hit 'search'

We've compared all the best online travel agents and flight providers out there to find the cheapest plane tickets to Guanacaste Province. And with us, there are no added fees – what you see is what you pay.

Fly into Liberia

At the moment, the lowest priced flight tickets to Guanacaste Province are from Sydney to Liberia.

Fly in October

The cheapest time to fly to Guanacaste Province is currently October.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to travel to any city you choose in Guanacaste Province.

Set up a Price Alert

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Find flexible getaways

Keep an eye out for flexible ticket options to Guanacaste Province. If you go for a flexible plane ticket, you won’t lose out if your flight is cancelled or needs to be changed.

Book spotless stays

Check out the hotels in Guanacaste Province with sparkling 5/5 cleanliness ratings, or bag a room with free cancellation.

Get insured

Choose travel cost protection that covers against any unexpected hiccups before or during your trip. With the right travel insurance, you won’t lose out on money if your flights to Guanacaste Province are changed or cancelled or your trip is cut short.