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$649+ Cheap flights from Hailey (SUN) 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
SUN — SJO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Hailey to Costa Rica

Keep the following information in mind while searching for Hailey to Costa Rica flight deals. Data was last updated June 12, 2025.

Round-trip from

$649
(United Airlines)
From Hailey Sun Valley-Friedman to Costa Rica
Search Deals

Find flight deals from Hailey to Costa Rica

Cheapest flights from Hailey to Costa Rica
Explore the most affordable flight options available from Hailey to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/82:30 pmSUN - LIR
2 stops19h 30mUnited Airlines
Sat 7/197:00 amLIR - SUN
1 stop14h 33mUnited Airlines
Deal found 6/10$649
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/810:20 amSUN - LIR
2 stops20h 00mAlaska Airlines
Sat 7/1910:00 amLIR - SUN
3 stops23h 38mAlaska Airlines
Deal found 6/10$849

Cheapflights Fare Finder

Customize your flight search to find flights from Hailey to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Hailey to Costa Rica that are best for you.

Fly from

Hailey

Fly to

Costa Rica

Route

Depart

Return

Price

HaileyLiberia

SUN - LIR

SUNLIR

Hailey Sun Valley-Friedman

Tue 7/8

2:30 pm-10:00 am

2 stops19h 30m

Liberia

Sat 7/19

7:00 am-9:33 pm

1 stop14h 33m

$649

HaileyLiberia

SUN - LIR

SUNLIR

Hailey Sun Valley-Friedman

Tue 7/8

10:20 am-6:20 am

2 stops20h 00m

Liberia

Sat 7/19

10:00 am-9:38 am

3 stops23h 38m

$849

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Hailey to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Hailey 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 Hailey to Costa Rica

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

Currently, September is the cheapest month in which you can book a flight from Hailey to Costa Rica (average of $398). Flying from Hailey 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.

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

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.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Hailey 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 Hailey to Costa Rica?

    For a flight from Hailey to Costa Rica, you will be flying from Sun Valley-Friedman. Hailey Sun Valley-Friedman (SUN) is just 1.3 mi from the center of the city.

  • Can I find deals for flights from Hailey to Costa Rica that include hotel bookings?

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

  • How can I find direct flights from Hailey to Costa Rica?

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

  • Can I find deals for business class flights from Hailey to Costa Rica?

    Yes. Cheapflights offers flight deals from Hailey 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 Hailey to Costa Rica?

    Currently, September is the cheapest month in which you can book a flight from Hailey to Costa Rica (average of $398). Flying from Hailey 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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