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  1. Flights
  2. Costa Rica
  3. Guanacaste
  4. Miami, FL - Guanacaste

Cheap Flights from Miami, FL (MIA) to Guanacaste (LIR)

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Discover the cheapest flights from Miami, FL to Guanacaste
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Thu, Feb 5 - Wed, Feb 11
American Airlines
American AirlinesDirect
MIA - LIR
American Airlines
American AirlinesDirect
LIR - MIA
226$
220$
Prime price per passenger
Thu, Jan 29 - Sun, Feb 1
American Airlines
American AirlinesDirect
MIA - LIR
American Airlines
American AirlinesDirect
LIR - MIA
229$
223$
Prime price per passenger
Sun, Jan 18 - Fri, Jan 23
American Airlines
American AirlinesDirect
MIA - LIR
American Airlines
American AirlinesDirect
LIR - MIA
232$
223$
Prime price per passenger
Fri, Dec 12 - Wed, Dec 17
American Airlines
American AirlinesDirect
MIA - LIR
American Airlines
American AirlinesDirect
LIR - MIA
232$
225$
Prime price per passenger
Thu, Jan 1 - Fri, Jan 9
American Airlines
American AirlinesDirect
MIA - LIR
American Airlines
American AirlinesDirect
LIR - MIA
286$
281$
Prime price per passenger
Fri, Dec 19 - Mon, Dec 22
American Airlines
American AirlinesDirect
MIA - LIR
American Airlines
American AirlinesDirect
LIR - MIA
408$
396$
Prime price per passenger
Sat, Jan 31
American Airlines
American AirlinesDirect
MIA - LIR
105$
102$
Prime price per passenger
Sun, Jan 4
American Airlines
American AirlinesDirect
MIA - LIR
111$
106$
Prime price per passenger
Tue, Dec 16
American Airlines
American AirlinesDirect
MIA - LIR
113$
111$
Prime price per passenger
Tue, Dec 30
American Airlines
American AirlinesDirect
MIA - LIR
113$
111$
Prime price per passenger
Tue, Jan 13
American Airlines
American AirlinesDirect
MIA - LIR
113$
111$
Prime price per passenger
Tue, Feb 10
American Airlines
American AirlinesDirect
MIA - LIR
113$
111$
Prime price per passenger
Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Miami, FL to Guanacaste

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
Filter by
week: Feb 23 - Mar 1
Flights from just $482
$579
$839
$1,239
$948
$647
$539
$538
$539
$639
$674
$559
$482
DecemberJanuaryFebruary
Cheapest flight$102The best price for flights from Miami, FL to Guanacaste offered by eDreams, which have been found by our customers in the last 3 days
Departure AirportMiami International AirportMiami International Airport is where you'll take off when flying from Miami, FL to Guanacaste
Arrival AirportLiberiaYou'll land at Liberia when flying from Miami, FL to Guanacaste
Peak seasonJulyJuly is the busiest time to fly from Miami, FL to Guanacaste according to search data results from our customers
Airlines operating this routeAmerican AirlinesAirline(s) that fly from Miami, FL to Guanacaste
Best time to bookDecemberDecember is one of the most frequent times to fly to Guanacaste from Miami, FL according to real data from our customers
Exchange rate
1 USD = 496.7 CRC
1 CRC = 0.01 USD
Last revised on Fri, 12/5
Distance: 1100 miles
Miami, FL airports
Miami International Airport (MIA)How far from city center: 6 miles
Guanacaste airports
Liberia (LIR)How far from city center: 1 miles

Are you planning to travel to Guanacaste for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Miami, FL. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Guanacaste and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Miami, FL to Guanacaste

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Costa Rica. At eDreams have you covered!
For flights from Miami, FL to Guanacaste, how can I find the cheapest price?
The cheapest price for a flight from Miami, FL to Guanacaste is $102. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When booking, when is the best time to get the best prices for flights from Miami, FL to Guanacaste?
The most popular months to book a trip from Miami, FL to Guanacaste are December, May and August, based on the searches of our customers.
When is the best time to travel from Miami, FL to Guanacaste?
The best time of the year to visit Guanacaste depends on lots of personal preferences, especially the price. Regarding popularity, July is the best month to fly to Guanacaste from Miami, FL in terms of searches from our customers, followed by December and November. If you prefer to avoid the busy season and get away from the crowds June, January and February are the months with fewer searches for Miami, FL - Guanacaste.
How is the weather in Guanacaste compared to Miami, FL?
While in Miami, FL the temperatures can reach an average of 32.85 ºC in summer, with precipitation levels up to 9 mm ,Guanacaste's temperatures can go up to 35.73 ºC during the hot season, with 3 mm average of rain rate . In winter, however, weather indicators show around 18.43 ºC in Guanacaste, compared to the 8.85 ºC average degrees reported in Miami, FL. During the winter period, Miami, FL can register 9 mm precipitation, while Guanacaste have an average of 2.3 mm rain level.
Which airports have flights between Miami, FL and Guanacaste?
The main route from Miami, FL to Guanacaste is: Miami International Airport (MIA) to Liberia (LIR). The following airlines fly this route:
American Airlines.

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