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$225+ Cheap flights from Helena to Eugene (HLN - EUG)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — EUG
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Helena to Eugene

Cheapest flights from Helena to Eugene
Explore the most affordable flight options available from Helena to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/146:22 pm
HLN
-
EUG
1 stop6h 36m
Alaska Airlines
Sat 4/181:07 pm
EUG
-
HLN
1 stop3h 38m
Alaska Airlines
Deal found 3/9$225
This Expedia deal was found by Cheapflights users on 3/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:22 pm
HLN
-
EUG
1 stop4h 32m
Alaska Airlines
Mon 5/118:38 pm
EUG
-
HLN
1 stop20h 07m
Alaska Airlines
Deal found 3/5$243
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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.
Mon 4/136:22 pm
HLN
-
EUG
1 stop6h 36m
Alaska Airlines
Mon 4/201:07 pm
EUG
-
HLN
1 stop3h 38m
Alaska Airlines
Deal found 3/10$244

Find flight deals from Helena to Eugene

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Eugene (EUG). 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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$234
(Alaska Airlines)
Provider with most accurate pricing for Helena-Eugene flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helena-Eugene flights.
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From Helena to Eugene
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Eugene 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 10, 2026.
Use the filters below to find and compare flights from Helena to Eugene that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HelenaEugene

HLN - EUG

HLNEUG

Helena

Tue 4/14

6:22 pm-11:58 pm

1 stop6h 36m

Eugene

Sat 4/18

1:07 pm-5:45 pm

1 stop3h 38m

$225

HelenaEugene

HLN - EUG

HLNEUG

Helena

Sat 5/9

6:22 pm-11:49 am

2 stops18h 27m

Eugene

Mon 5/11

4:02 pm-5:45 pm

2 stops24h 43m

$404

HelenaEugene

HLN - EUG

HLNEUG

Helena

Tue 4/14

2:25 pm-10:59 pm

3 stops33h 34m

Eugene

Sat 4/18

5:00 am-1:39 pm

1 stop7h 39m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Helena-Eugene flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helena-Eugene flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helena-Eugene flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Helena-Eugene 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 Helena-Eugene 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 Helena to Eugene

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

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

Currently, December is the cheapest month in which you can book a flight from Helena to Eugene (average of $169). Flying from Helena to Eugene in September is currently the most expensive (average of $292). 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 Helena to Eugene. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Helena to Eugene?

    Alaska Airlines can get you from Helena to Eugene in just under 6h 36m. Your travel time can differ by up to . Airlines will cover a distance of 571 mi.

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

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

  • How can I find direct flights from Helena to Eugene?

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

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

    Yes. Cheapflights offers flight deals from Helena to Eugene 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 Helena to Eugene?

    Currently, December is the cheapest month in which you can book a flight from Helena to Eugene (average of $169). Flying from Helena to Eugene in September is currently the most expensive (average of $292). 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

Traveling to a place near Eugene?

Book flights to Eugene if you plan to visit one of these locations
Newport
Corvallis

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