What is the cheapest month to book a flight from Twin Falls to Costa Rica?

Currently, September is the cheapest month in which you can book a flight from Twin Falls to Costa Rica (average of $398). Flying from Twin Falls to Costa Rica in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

What is the cheapest time of day to fly from TWF to CR?

When flying from Twin Falls to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Twin Falls to Costa Rica?

Twin Falls Joslin (TWF), located 5.8 mi from the city center, is the airport you fly out of when you book flights from Twin Falls to Costa Rica.

Can I find deals for flights from Twin Falls to Costa Rica that include hotel bookings?

Yes. In addition to deals on Twin Falls to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Twin Falls to Costa Rica?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Twin Falls to Costa Rica.

Can I find deals for business class flights from Twin Falls to Costa Rica?

Yes. Cheapflights offers flight deals from Twin Falls to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,049+ Flights from Twin Falls to Costa Rica

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Cheap flight deals from Twin Falls to Costa Rica

Round-trip from	$1,049 (Delta)

From Twin Falls Joslin to Costa Rica

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Find flight deals from Twin Falls to Costa Rica

Cheapest flights from Twin Falls to Costa Rica
Explore the most affordable flight options available from Twin Falls to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Fri 10/33:22 pmTWF - SJO

2 stops20h 46mDelta

Tue 10/71:23 pmSJO - TWF

2 stops33h 01mDelta

Deal found 8/13

$1,049

Sat 9/273:22 pmTWF - LIR

2 stops20h 38mDelta

Wed 10/11:25 pmLIR - TWF

2 stops25h 17mDelta

Deal found 8/13

$1,050

Best flights from Twin Falls to Costa Rica
Discover carefully curated flight deals from Twin Falls to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Fri 10/33:22 pmTWF - SJO

2 stops20h 46mDelta

Tue 10/71:23 pmSJO - TWF

2 stops33h 01mDelta

Deal found 8/12

$1,049

Sat 9/273:22 pmTWF - LIR

2 stops20h 38mDelta

Wed 10/11:25 pmLIR - TWF

2 stops32h 59mDelta

Deal found 8/12

$1,050

Last-minute flights from Twin Falls to Costa Rica
Discover last-minute flight deals from Twin Falls to Costa Rica. Data last updated August 14, 2025 and is based on user searches.

Sat 9/273:22 pmTWF - LIR

2 stops20h 38mDelta

Wed 10/11:25 pmLIR - TWF

2 stops25h 17mDelta

Deal found 8/13

$1,050

Cheapflights Fare Finder

Use the filters below to find and compare flights from Twin Falls to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Twin FallsSan José

TWF - SJO

TWFSJO

Twin Falls Joslin

Fri 10/3

3:22 pm-12:08 pm

2 stops20h 46m

San José Juan Santamaria Intl

Tue 10/7

1:23 pm-10:24 pm

2 stops33h 01m

$1,049

Twin FallsLiberia

TWF - LIR

TWFLIR

Twin Falls Joslin

Sat 9/27

3:22 pm-12:00 pm

2 stops20h 38m

Liberia

Wed 10/1

1:25 pm-10:24 pm

2 stops32h 59m

$1,050

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Best time to book a flight from Twin Falls to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Twin Falls with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Twin Falls to Costa Rica

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Twin Falls to Costa Rica?
Twin Falls Joslin (TWF), located 5.8 mi from the city center, is the airport you fly out of when you book flights from Twin Falls to Costa Rica.
Can I find deals for flights from Twin Falls to Costa Rica that include hotel bookings?
Yes. In addition to deals on Twin Falls to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Twin Falls to Costa Rica?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Twin Falls to Costa Rica.
Can I find deals for business class flights from Twin Falls to Costa Rica?
Yes. Cheapflights offers flight deals from Twin Falls to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Twin Falls to Costa Rica?
Currently, September is the cheapest month in which you can book a flight from Twin Falls to Costa Rica (average of $398). Flying from Twin Falls to Costa Rica in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$1,049+ Cheap flights from Twin Falls (TWF) to Costa Rica

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Twin Falls to Costa Rica with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Twin Falls to Costa Rica

Keep the following information in mind while searching for Twin Falls to Costa Rica flight deals. Data was last updated August 14, 2025.

Round-trip from

Find flight deals from Twin Falls to Costa Rica

Cheapest flights from Twin Falls to Costa RicaExplore the most affordable flight options available from Twin Falls to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Twin Falls to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Twin Falls to Costa Rica that are best for you.

Best time to book a flight from Twin Falls to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Twin Falls with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Twin Falls to Costa Rica

Related info for your journey

Find useful and relevant information for your journey from Twin Falls to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Twin Falls to Costa Rica?

Can I find deals for flights from Twin Falls to Costa Rica that include hotel bookings?

How can I find direct flights from Twin Falls to Costa Rica?

Can I find deals for business class flights from Twin Falls to Costa Rica?

What is the cheapest month to book a flight from Twin Falls to Costa Rica?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Twin Falls to Costa Rica

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Cheapest flights from Twin Falls to Costa Rica
Explore the most affordable flight options available from Twin Falls to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.