Cheap Flights from Washington D.C. to Guanacaste Province from SAR 955 Return

Flight deals from Washington D.C. to Guanacaste Province

Looking for cheap tickets from Washington D.C. to Guanacaste Province, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Liberia.SAR 955 per passenger.Departing Sun, 7 Dec, returning Sat, 13 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Baltimore Washington International on Sun, 7 Dec, arriving in Liberia.Inbound indirect flight with Southwest Airlines, departs from Liberia on Sat, 13 Dec, arriving in Baltimore Washington International.Price includes taxes and charges.From SAR 955, select.

Nosara Beach.SAR 2,092 per passenger.Departing Sat, 11 Oct, returning Mon, 13 Oct.Return flight with Spirit Airlines and Sansa Regional.Outbound indirect flight with Spirit Airlines, departs from Baltimore Washington International on Sat, 11 Oct, arriving in Nosara Beach.Inbound indirect flight with Sansa Regional, departs from Nosara Beach on Mon, 13 Oct, arriving in Washington Dulles.Price includes taxes and charges.From SAR 2,092, select.

Tamarindo.SAR 2,219 per passenger.Departing Thu, 23 Oct, returning Sun, 26 Oct.Return flight with Spirit Airlines and Sansa Regional.Outbound indirect flight with Spirit Airlines, departs from Baltimore Washington International on Thu, 23 Oct, arriving in Tamarindo.Inbound indirect flight with Sansa Regional, departs from Tamarindo on Sun, 26 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From SAR 2,219, select.

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Flying from Washington D.C. to Guanacaste Province

Arm yourself with these facts on the fly.

Cheapest flight found	SAR 955
Cheapest month to fly	December
Average flight time	4 hrs, 49 mins
Cheapest airport to fly from	Baltimore Washington International
Most popular airline	Southwest Airlines

How to find cheap flights from Washington D.C. to Guanacaste Province

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Washington D.C. to Guanacaste Province. Other savvy travellers recently found return flights from SAR 955 and one-way tickets from SAR 433 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Baltimore Washington International into Liberia

At the moment, the lowest priced flight tickets to Guanacaste Province are from Baltimore Washington International Airport to Liberia Airport.

Fly in December

We crunched the flight calendar and found the cheapest time to fly from Washington D.C. to Guanacaste Province is currently December.

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 fly from Washington D.C. to anywhere you choose in Guanacaste Province.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Washington D.C. to Guanacaste Province go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Guanacaste Province to Guanacaste Province flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Washington D.C. to Guanacaste Province flight price?

We looked at all of the upcoming return flights from Washington D.C. to Guanacaste Province we could find over the next 12 months. It looks like SAR 955 is the best price. This is good, compared to the average Guanacaste Province ticket price of SAR 1,755.

What is the cheapest month to fly from Washington D.C. to Guanacaste Province?

The cheapest month to fly from Washington D.C. to Liberia Airport is currently December. The cheapest month to fly from Washington D.C. to Tamarindo Airport is usually October. And the cheapest month to fly from Washington D.C. to Nosara Beach Airport is usually October.

Which upcoming date is cheapest to fly from Washington D.C. to Guanacaste Province on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Guanacaste Province on Sunday, 7 December 2025.

Are there any direct flights from Washington D.C. to Guanacaste Province?

Baltimore Washington International Airport offers direct flights to Guanacaste Province.

If I'm flying from Washington D.C., where in Guanacaste Province is cheapest to fly into?

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