Flights from Miami International Airport to Guanacaste Province

Flight deals from Miami International Airport to Guanacaste Province

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

Liberia.R 6,568 per passenger.Departing Tue, 16 Sep, returning Thu, 9 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Miami International on Tue, 16 Sep, arriving in Liberia.Inbound indirect flight with Delta, departs from Liberia on Thu, 9 Oct, arriving in Miami International.Price includes taxes and charges.From R 6,568, select.

Nosara Beach.R 9,566 per passenger.Departing Fri, 19 Sep, returning Mon, 22 Sep.Return flight with Avianca and Sansa Regional.Outbound indirect flight with Avianca, departs from Miami International on Fri, 19 Sep, arriving in Nosara Beach.Inbound indirect flight with Sansa Regional, departs from Nosara Beach on Mon, 22 Sep, arriving in Miami International.Price includes taxes and charges.From R 9,566, select.

Tamarindo.R 9,632 per passenger.Departing Thu, 4 Sep, returning Thu, 11 Sep.Return flight with Avianca and Sansa Regional.Outbound indirect flight with Avianca, departs from Miami International on Thu, 4 Sep, arriving in Tamarindo.Inbound indirect flight with Sansa Regional, departs from Tamarindo on Thu, 11 Sep, arriving in Miami International.Price includes taxes and charges.From R 9,632, select.

Flying from Miami International Airport to Guanacaste Province

Arm yourself with these facts on the fly.

Cheapest flight found	R 3,002, Liberia
Cheapest month to fly	September
Average flight time	3 hrs, 5 mins
Average flights per week	16
Most popular airline	American Airlines

How to find cheap flights from Miami International Airport to Guanacaste Province

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Miami International Airport to Guanacaste Province. Other savvy travellers recently found return flights from R 6,568 and one-way tickets from R 3,002. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in September

The cheapest time to fly from Miami International Airport to Guanacaste Province is currently September.

Fly on a Tuesday

From our data, we can see that Tuesday seems to be the cheapest time to fly from Miami International Airport to Guanacaste Province.

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 Miami International Airport 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 Miami International Airport to your chosen airport in 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 Miami International Airport to Guanacaste Province flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Miami International Airport to Guanacaste Province?

There are currently no direct flights from Miami International Airport to Guanacaste Province, but we've found some other routes to Costa Rica – check them out now.

What is the average price of a flight from Miami International Airport to Guanacaste Province?

We looked at all of the upcoming return flights from Miami International Airport to Guanacaste Province we could find over the next 12 months. It looks like R 6,568 is the best price. This is good, compared to the average Guanacaste Province ticket price of R 8,589.

What is the cheapest month to fly from Miami International Airport to Guanacaste Province?

The cheapest month to fly from Miami International Airport to Liberia Airport is currently September.
The cheapest month to fly from Miami International Airport to Nosara Beach Airport is currently September.
And the cheapest month to fly from Miami International Airport to Tamarindo Airport is usually September.

Which upcoming date is cheapest to fly from Miami International Airport to Guanacaste Province on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Miami International Airport to Guanacaste Province on Tuesday, 16 September 2025.

If I'm flying from Miami International Airport, where in Guanacaste Province is cheapest to fly into?

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