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Cheap flights from Helena to Eugene from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Eugene departing on 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Helena to Eugene

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:22 pm - 11:58 pm
HLN
-
EUG
6h 36m
1 stop
Alaska Airlines Logo
1:07 pm - 5:45 pm
EUG
-
HLN
3h 38m
1 stop
$297Alaska Airlines
週三, 4月 15 - 週六, 4月 18
Alaska Airlines Logo
6:22 pm - 9:54 pm
HLN
-
EUG
4h 32m
1 stop
Alaska Airlines Logo
1:23 pm - 4:06 pm
EUG
-
HLN
25h 43m
1 stop
$339Alaska Airlines
週四, 5月 7 - 週二, 5月 12
Alaska Airlines Logo
6:22 pm - 12:05 pm
HLN
-
EUG
18h 43m
2 stops
Alaska Airlines Logo
1:07 pm - 5:45 pm
EUG
-
HLN
3h 38m
1 stop
$390Alaska Airlines
週三, 4月 15 - 週六, 4月 18
Alaska Airlines Logo
6:22 pm - 11:59 pm
HLN
-
EUG
6h 37m
1 stop
Alaska Airlines Logo
7:39 am - 4:06 pm
EUG
-
HLN
31h 27m
2 stops
$404Alaska Airlines
週四, 5月 7 - 週二, 5月 12
Alaska Airlines Logo
6:22 pm - 12:05 pm
HLN
-
EUG
18h 43m
2 stops
Alaska Airlines Logo
1:07 pm - 5:45 pm
EUG
-
HLN
3h 38m
1 stop
$410Alaska Airlines
週三, 4月 15 - 週六, 4月 18
Alaska Airlines Logo
6:22 pm - 11:58 pm
HLN
-
EUG
6h 36m
1 stop
Alaska Airlines Logo
1:07 pm - 5:45 pm
EUG
-
HLN
3h 38m
1 stop
$426Alaska Airlines
週三, 4月 15 - 週六, 4月 18
Alaska Airlines Logo
6:22 pm - 11:04 pm
HLN
-
EUG
29h 42m
2 stops
Alaska Airlines Logo
1:07 pm - 5:45 pm
EUG
-
HLN
3h 38m
1 stop
$451Alaska Airlines
週三, 4月 15 - 週六, 4月 18
Alaska Airlines Logo
6:22 pm - 12:05 pm
HLN
-
EUG
18h 43m
2 stops
Alaska Airlines Logo
1:07 pm - 5:45 pm
EUG
-
HLN
3h 38m
1 stop
$520Alaska Airlines
週三, 4月 15 - 週六, 4月 18
Alaska Airlines Logo
6:22 pm - 11:58 pm
HLN
-
EUG
6h 36m
1 stop
Alaska Airlines Logo
1:07 pm - 5:45 pm
EUG
-
HLN
3h 38m
1 stop
$555Alaska Airlines
週四, 4月 9 - 週一, 4月 13
United Airlines Logo
2:25 pm - 10:59 pm
HLN
-
EUG
33h 34m
3 stops
United Airlines Logo
5:00 am - 1:39 pm
EUG
-
HLN
7h 39m
1 stop
$581United Airlines
週三, 4月 15 - 週六, 4月 18

Alaska Airlines flights from Helena to Eugene

Our best Alaska Airlines deals on Helena to Eugene flight tickets
Alaska Airlines
Apr 15
HLN6:22 pmHelena
6h 36m
1 stop
EUG11:58 pmEugene
Apr 18
EUG1:07 pmEugene
3h 38m
1 stop
HLN5:45 pmHelena
$297
Alaska Airlines
May 7
HLN6:22 pmHelena
4h 32m
1 stop
EUG9:54 pmEugene
May 12
EUG1:23 pmEugene
25h 43m
1 stop
HLN4:06 pmHelena
$339
Alaska Airlines
Apr 15
HLN6:22 pmHelena
18h 43m
2 stops
EUG12:05 pmEugene
Apr 18
EUG1:07 pmEugene
3h 38m
1 stop
HLN5:45 pmHelena
$390

United Airlines flights from Helena to Eugene

Our best United Airlines deals on Helena to Eugene flight tickets
United Airlines
Apr 15
HLN2:25 pmHelena
33h 34m
3 stops
EUG10:59 pmEugene
Apr 18
EUG5:00 amEugene
7h 39m
1 stop
HLN1:39 pmHelena
$581
United Airlines
Apr 15
HLN2:25 pmHelena
33h 34m
3 stops
EUG10:59 pmEugene
Apr 18
EUG5:00 amEugene
7h 39m
1 stop
HLN1:39 pmHelena
$671

momondo 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, momondo users made 832,500 searches. Data last updated 3月 28, 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

週三 4/15

6:22 pm-11:58 pm

1 stop6h 36m

Eugene

週六 4/18

1:07 pm-5:45 pm

1 stop3h 38m

$297

HelenaEugene

HLN - EUG

HLNEUG

Helena

週四 5/7

6:22 pm-9:54 pm

1 stop4h 32m

Eugene

週二 5/12

1:23 pm-4:06 pm

1 stop25h 43m

$339

HelenaEugene

HLN - EUG

HLNEUG

Helena

週三 4/15

6:22 pm-12:05 pm

2 stops18h 43m

Eugene

週六 4/18

1:07 pm-5:45 pm

1 stop3h 38m

$390

HelenaEugene

HLN - EUG

HLNEUG

Helena

週四 5/7

6:22 pm-11:59 pm

1 stop6h 37m

Eugene

週二 5/12

7:39 am-4:06 pm

2 stops31h 27m

$404

HelenaEugene

HLN - EUG

HLNEUG

Helena

週三 4/15

6:22 pm-12:05 pm

2 stops18h 43m

Eugene

週六 4/18

1:07 pm-5:45 pm

1 stop3h 38m

$410

HelenaEugene

HLN - EUG

HLNEUG

Helena

週三 4/15

6:22 pm-11:58 pm

1 stop6h 36m

Eugene

週六 4/18

1:07 pm-5:45 pm

1 stop3h 38m

$426

HelenaEugene

HLN - EUG

HLNEUG

Helena

週三 4/15

6:22 pm-11:04 pm

2 stops29h 42m

Eugene

週六 4/18

1:07 pm-5:45 pm

1 stop3h 38m

$451

HelenaEugene

HLN - EUG

HLNEUG

Helena

週三 4/15

6:22 pm-12:05 pm

2 stops18h 43m

Eugene

週六 4/18

1:07 pm-5:45 pm

1 stop3h 38m

$520

HelenaEugene

HLN - EUG

HLNEUG

Helena

週四 4/9

6:22 pm-11:58 pm

1 stop6h 36m

Eugene

週一 4/13

1:07 pm-5:45 pm

1 stop3h 38m

$555

HelenaEugene

HLN - EUG

HLNEUG

Helena

週三 4/15

2:25 pm-10:59 pm

3 stops33h 34m

Eugene

週六 4/18

5:00 am-1:39 pm

1 stop7h 39m

$581

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
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See travel insights to Eugene from

How to get the cheapest flight ticket from Helena to Eugene

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Helena to Eugene?

United Airlines and Alaska Airlines are the most popular carriers operating from Helena to Eugene

What airlines fly to Eugene?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Eugene from Helena according to our data. Alaska Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Eugene. Keep in mind that there are 3 different airlines that fly to Eugene on a routine basis, so you have a few additional options to choose from.

When to book flights from Helena to Eugene

Are you open to changing your travel dates? Check out the ideal times to fly from Helena to Eugene according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Helena to Eugene (HLN to EUG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to Eugene

Fastest flight time

4h 32m

Direct flights

None
The fastest flight from Helena to Eugene takes 4h 32m
There are no direct flights from Helena to Eugene. There are no popular flight routes from Helena to Eugene.
Search flight deals

  • How far is Helena to Eugene by plane?

    The distance between Helena and Eugene is about 563.9 mi. Flights usually cover this in 4h 32m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Helena Airport to Eugene Airport?

    Prices for flights from Helena Airport to Eugene Airport were last updated today.

  • How old do you have to be to fly from Helena Airport to Eugene Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helena Airport to Eugene Airport.

  • What documentation or ID do you need to fly to Eugene Airport?

    The necessary travel and health documents for your Eugene Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Eugene?

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

Why use momondo?

Why should I use momondo to find a flight deal from Helena to Eugene?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Helena to Eugene. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Helena to Eugene with flexible booking policies on momondo?

momondo does allow users to show only those flights to Eugene from Helena which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Helena to Eugene?

Once you have performed a search for Helena to Eugene flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Helena to Eugene right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Helena to Eugene now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Eugene and let you know when they change.

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1 adult
週一 4/27
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