$577+ Cheap flights from Costa Rica to Helena (HLN)
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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — HLN
Oct 19 — Oct 261
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Costa Rica to Helena
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Best
Last-minute
Cheapest flights from Costa Rica to HelenaExplore 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 September 19, 2026.
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 September 19, 2026.
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Thu 10/227:55 am -
2 stops29h 53m
Mon 10/266:28 am -
2 stops29h 54m
Deal found 9/18![United Airlines logo]()
$577
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 9/301:25 pm -
2 stops31h 43m
Wed 10/76:25 am -
2 stops29h 56m
Deal found 9/15![United Airlines logo]()
$1,004
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:45 am -
2 stops32h 56m
Wed 10/75:26 pm -
3 stops29h 49m
Deal found 9/16![Multiple Airlines logo]()
$1,222
Best flights from Costa Rica to HelenaDiscover carefully curated flight deals from Costa Rica to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
Discover carefully curated flight deals from Costa Rica to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Thu 10/227:55 am -
2 stops29h 53m
Mon 10/266:28 am -
2 stops29h 54m
Deal found 9/18![United Airlines logo]()
$577
This FlightHub deal was found by Cheapflights users on 9/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:35 pm -
3 stops24h 06m
Wed 10/75:26 pm -
3 stops29h 49m
Deal found 9/19![Multiple Airlines logo]()
$1,423
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 9/301:25 pm -
2 stops31h 43m
Wed 10/76:25 am -
2 stops29h 56m
Deal found 9/15![United Airlines logo]()
$1,004
Last-minute flights from Costa Rica to HelenaDiscover last-minute flight deals from Costa Rica to Helena. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Costa Rica to Helena. Data last updated September 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 9/301:25 pm -
2 stops31h 43m
Wed 10/76:25 am -
2 stops29h 56m
Deal found 9/15![United Airlines logo]()
$1,004
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:45 am -
2 stops32h 56m
Wed 10/75:26 pm -
3 stops29h 49m
Deal found 9/16![Multiple Airlines logo]()
$1,222
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Thu 10/227:55 am -
2 stops29h 53m
Mon 10/266:28 am -
2 stops29h 54m
Deal found 9/18![United Airlines logo]()
$577
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 September 19, 2026.
Round-trip from | $577 (United Airlines) |
|---|
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 7,457,451 searches. Data last updated September 19, 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
Cheapest round-trip
San JoséHelena
SJO San José Juan Santamaria Intl - HLN Helena
SJOHLN
San José Juan Santamaria Intl
Thu 10/22
7:55 am-1:48 pm
2 stops29h 53m
Helena
Mon 10/26
6:28 am-12:22 pm
2 stops29h 54m
$577
San JoséHelena
SJO San José Juan Santamaria Intl - HLN Helena
SJOHLN
San José Juan Santamaria Intl
Wed 9/30
1:25 pm-9:08 pm
2 stops31h 43m
Helena
Wed 10/7
6:25 am-12:21 pm
2 stops29h 56m
$1,004
Quickest round-trip
San JoséHelena
SJO San José Juan Santamaria Intl - HLN Helena
SJOHLN
San José Juan Santamaria Intl
Wed 9/30
4:35 pm-4:41 pm
3 stops24h 06m
Helena
Wed 10/7
5:26 pm-11:15 pm
3 stops29h 49m
$1,423
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.
SJO-HLN
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
CR0-HLN
SJO-HLN
No data available for this route at this time. Please check back soon.
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