$369+ Cheap flights from Eugene to Helena (EUG - 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — HLN
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Eugene to Helena with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Eugene to Helena
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Best
Last-minute
Cheapest flights from Eugene to HelenaExplore the most affordable flight options available from Eugene to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Eugene to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:23 pm -
1 stop20h 26m
Tue 10/135:26 pm -
1 stop16h 51m
Deal found 9/4![Alaska Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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 11/36:38 pm -
1 stop20h 26m
Tue 11/104:41 pm -
1 stop17h 46m
Deal found 9/8![Alaska Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:20 am -
1 stop6h 08m
Tue 11/101:07 pm -
2 stops11h 47m
Deal found 9/8![Delta logo]()
$430
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 9/2210:03 am -
1 stop5h 38m
Sat 9/265:18 pm -
1 stop7h 35m
Deal found 9/7![Alaska Airlines logo]()
$655
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:45 pm -
1 stop4h 39m
Sat 9/2612:57 pm -
2 stops11h 02m
Deal found 9/7![Delta logo]()
$680
Best flights from Eugene to HelenaDiscover carefully curated flight deals from Eugene to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Eugene to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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 11/36:38 pm -
1 stop20h 26m
Tue 11/104:41 pm -
1 stop17h 46m
Deal found 9/8![Alaska Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:45 pm -
1 stop4h 39m
Sat 9/2612:57 pm -
2 stops11h 02m
Deal found 9/7![Delta logo]()
$680
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:23 pm -
1 stop20h 26m
Tue 10/135:26 pm -
2 stops19h 40m
Deal found 9/4![Alaska Airlines logo]()
$454
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 9/2210:03 am -
1 stop5h 38m
Sat 9/265:18 pm -
1 stop7h 35m
Deal found 9/7![Alaska Airlines logo]()
$655
Last-minute flights from Eugene to HelenaDiscover last-minute flight deals from Eugene to Helena. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Eugene to Helena. Data last updated September 9, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 9/2210:03 am -
1 stop5h 38m
Sat 9/265:18 pm -
1 stop7h 35m
Deal found 9/7![Alaska Airlines logo]()
$655
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:45 pm -
1 stop4h 39m
Sat 9/2612:57 pm -
2 stops11h 02m
Deal found 9/7![Delta logo]()
$680
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:23 pm -
1 stop20h 26m
Tue 10/135:26 pm -
1 stop16h 51m
Deal found 9/4![Alaska Airlines logo]()
$369
Find flight deals from Eugene to Helena
Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) to Helena (HLN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (Alaska Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Eugene 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 9, 2026.
Use the filters below to find and compare flights from Eugene to Helena that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
EugeneHelena
EUG Eugene - HLN Helena
EUGHLN
Eugene
Tue 11/3
6:38 pm-4:04 pm
1 stop20h 26m
Helena
Tue 11/10
4:41 pm-9:27 am
1 stop17h 46m
$403
EugeneHelena
EUG Eugene - HLN Helena
EUGHLN
Eugene
Tue 10/6
7:23 pm-4:49 pm
1 stop20h 26m
Helena
Tue 10/13
5:26 pm-12:06 pm
2 stops19h 40m
$454
Quickest round-trip
EugeneHelena
EUG Eugene - HLN Helena
EUGHLN
Eugene
Tue 9/22
10:03 am-4:41 pm
1 stop5h 38m
Helena
Sat 9/26
5:18 pm-11:53 pm
1 stop7h 35m
$655
EugeneHelena
EUG Eugene - HLN Helena
EUGHLN
Eugene
Tue 9/22
4:45 pm-10:24 pm
1 stop4h 39m
Helena
Sat 9/26
12:57 pm-10:59 pm
2 stops11h 02m
$680
Sorted by cheapest first
Compare providers for flights from Eugene to Helena
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Eugene to Helena in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Eugene-Helena flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Eugene-Helena flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Eugene-Helena flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Eugene-Helena flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Eugene-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Eugene to Helena
Have a flexible travel schedule? Discover the best time to fly to Helena from Eugene with our price prediction graph.
EUG-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.
Related info for your journey
Find useful and relevant information for your journey from Eugene to Helena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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