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$203+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — EUG
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$203
(Alaska Airlines)

Popular in

April

Cheapest in

October

Average price

$309
Provider with most accurate pricing for Helena-Eugene flight deals.
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Provider most trusted by Cheapflights users for Helena-Eugene flights.
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From Helena to Eugene
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Highest demand for flights based on searches. 22% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Helena to Eugene

Best flights from Helena to Eugene
Discover carefully curated flight deals from Helena to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 2/284:10 pmHLN - EUG
1 stop9h 07mAlaska Airlines
Tue 3/31:25 pmEUG - HLN
1 stop25h 18mAlaska Airlines
Deal found 10/27$203
This Hawaiian Airlines deal was found by Cheapflights users on 10/25. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/284:10 pmHLN - EUG
1 stop9h 07mHawaiian Airlines
Tue 3/37:50 amEUG - HLN
1 stop6h 53mHawaiian Airlines
Deal found 10/25$222
This Delta deal was found by Cheapflights users on 10/27. 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.
Sat 2/2812:50 pmHLN - EUG
2 stops11h 24mDelta
Tue 3/311:35 amEUG - HLN
2 stops23h 52mDelta
Deal found 10/27$269

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 October 28, 2025.
Use the filters below to find and compare flights from Helena to Eugene that are best for you.

Fly from

Helena

Fly to

Eugene

Route

Depart

Return

Price

HelenaEugene

HLN - EUG

HLNEUG

Helena

Sat 2/28

4:10 pm-12:17 am

1 stop9h 07m

Eugene

Tue 3/3

1:25 pm-3:43 pm

1 stop25h 18m

$203

HelenaEugene

HLN - EUG

HLNEUG

Helena

Sat 2/28

4:10 pm-12:17 am

1 stop9h 07m

Eugene

Tue 3/3

7:50 am-3:43 pm

1 stop6h 53m

$222

HelenaEugene

HLN - EUG

HLNEUG

Helena

Sat 2/28

12:50 pm-11:14 pm

2 stops11h 24m

Eugene

Tue 3/3

11:35 am-12:27 pm

2 stops23h 52m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Helena to Eugene

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 Helena to Eugene in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Helena-Eugene flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Helena-Eugene flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, February is the cheapest month in which you can book a flight from Helena to Eugene (average of $179). Flying from Helena to Eugene in December is currently the most expensive (average of $402). 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.

Reviews of airlines servicing Eugene

Get insights into the airlines that provide service to Eugene. 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 Eugene. Reviews last updated October 28, 2025.
See what other customers who have flown with Alaska Airlines from Helena to Eugene have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,203 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,203 reviews
Alaska Airlines
8.0
Very good
11,203 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Food

7.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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, Hawaiian Airlines, and Delta can get you from Helena to Eugene in just under 9h 07m. Your travel time can differ by up to 2h 17m. Airlines will cover a distance of 571 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Helena to Eugene round-trip?

    Alaska Airlines, at $302, was found to be the cheapest airline from Helena to Eugene.. You may be able to fly from Helena to Eugene for 36% less than the average price by searching for this airline.

  • 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, February is the cheapest month in which you can book a flight from Helena to Eugene (average of $179). Flying from Helena to Eugene in December is currently the most expensive (average of $402). 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
Albany
Corvallis

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Top airline flying from Helena to Eugene

Discover the top airline that operate flights from Helena to Eugene. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$302Average$678FlexibilityNo cancel feeOn-time75%

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