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Helena

$256+ Cheap flights from Costa Rica to Helena (HLN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — HLN
Apr 5 — Apr 121
Sun 4/5
Sun 4/12
1 adult, Economy
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Cheap flight deals from Costa Rica to Helena

Cheapest flights from Costa Rica to Helena
Explore the most affordable flight options available from Costa Rica to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 6, 2026.

This United Airlines deal was found by Cheapflights users on 3/1. 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.
Fri 8/141:25 pm
SJO
-
HLN
2 stops24h 07m
United Airlines
Tue 8/182:29 pm
HLN
-
SJO
2 stops21h 52m
United Airlines
Deal found 3/1$626
This United Airlines deal was found by Cheapflights users on 3/4. 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.
Sat 9/261:30 pm
SJO
-
HLN
2 stops26h 35m
United Airlines
Tue 9/292:30 pm
HLN
-
SJO
2 stops21h 56m
United Airlines
Deal found 3/4$660

Find flight deals from Costa Rica to Helena

Keep the following information in mind while searching for Costa Rica to Helena flight deals. Data was last updated March 6, 2026.

Round-trip from

$626
(United Airlines)

One-way from

$256
(United Airlines)
From Costa Rica to Helena
Search Deals
One-way flight from Costa Rica to Helena
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to Helena 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 March 6, 2026.
Use the filters below to find and compare flights from Costa Rica to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San JoséHelena

SJO - HLN

SJOHLN

San José Juan Santamaria Intl

Fri 8/14

1:25 pm-1:32 pm

2 stops24h 07m

Helena

Tue 8/18

2:29 pm-12:21 pm

2 stops21h 52m

$626
Cheapest one-way
Quickest one-way

San JoséHelena

SJO - HLN

SJOHLN

San José Juan Santamaria Intl

Wed 5/20

7:55 am-1:33 pm

2 stops29h 38m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Sorted by cheapest first

Best time to book a flight from Costa Rica to Helena

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

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

Currently, June is the cheapest month in which you can book a flight from Costa Rica to Helena (average of $260). Flying from Costa Rica to Helena in November is currently the most expensive (average of $586). 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.

Related info for your journey

Find useful and relevant information for your journey from Costa Rica to Helena. 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 into for flights to Helena from Costa Rica?

    Located just 2.7 mi from the city center, Helena (HLN) is the airport most travelers will use when flying to Helena from Costa Rica.

  • How long is the flight from Costa Rica to Helena?

    There are many flights that can get you from Costa Rica to Helena in 24h 07m. Fly via United Airlines to get the fastest option. There are 3007 mi between Costa Rica and Helena.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Costa Rica to Helena (average of $260). Flying from Costa Rica to Helena in November is currently the most expensive (average of $586). 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.

See more FAQs

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Alternative routes for Costa Rica to Helena

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