$131 Find Cheap Flights from Helena to Oregon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Oregon departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oregon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Oregon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Oregon, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Helena to Oregon

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland1 stop$257
Eugene
Eugene1 stop$237
Redmond
Redmond1 stop$245
Medford
Medford1 stop$261
Boise
Boise1 stop$237
Portland
Portland1 stop$257
Eugene
Eugene1 stop$237
Redmond
Redmond1 stop$245
Medford
Medford1 stop$261
Boise
Boise1 stop$237

Book Cheap Helena to Oregon Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Oregon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Helena to Oregon

Sat, Apr 11 - Wed, Apr 15
Alaska Airlines Logo
6:22 pm - 11:56 pm
HLN
-
BOI
5h 34m
1 stop
Alaska Airlines Logo
11:58 am - 5:45 pm
BOI
-
HLN
5h 47m
1 stop
$237Alaska Airlines
Sat, Apr 18 - Tue, Apr 21
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
$237Alaska Airlines
Tue, Apr 14 - Sat, Apr 18
Alaska Airlines Logo
6:22 pm - 12:29 pm
HLN
-
RDM
19h 07m
1 stop
Alaska Airlines Logo
5:50 am - 5:45 pm
RDM
-
HLN
10h 55m
1 stop
$245Alaska Airlines
Sat, Apr 11 - Sat, Apr 18
Delta Logo
5:30 am - 8:56 am
HLN
-
PDX
4h 26m
1 stop
Delta Logo
5:45 am - 12:24 pm
PDX
-
HLN
5h 39m
1 stop
$257Delta
Thu, Apr 16 - Sun, Apr 26
Alaska Airlines Logo
6:22 pm - 11:58 pm
HLN
-
RDM
6h 36m
1 stop
Alaska Airlines Logo
6:00 am - 5:45 pm
RDM
-
HLN
10h 45m
1 stop
$261Alaska Airlines
Mon, Apr 13 - Mon, Apr 20
Alaska Airlines Logo
6:22 pm - 11:59 pm
HLN
-
MFR
6h 37m
1 stop
Alaska Airlines Logo
7:50 pm - 5:45 pm
MFR
-
HLN
20h 55m
1 stop
$261Alaska Airlines
Thu, Apr 16 - Sun, Apr 19
Delta Logo
5:40 am - 9:53 am
HLN
-
BOI
4h 13m
1 stop
Delta Logo
6:16 pm - 10:30 pm
BOI
-
HLN
4h 14m
1 stop
$308Delta
Sun, May 3 - Tue, May 5
Delta Logo
5:40 am - 9:53 am
HLN
-
BOI
4h 13m
1 stop
Delta Logo
8:30 am - 12:24 pm
BOI
-
HLN
3h 54m
1 stop
$346Delta
Tue, Apr 14 - Sat, Apr 18
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
$480United Airlines
Mon, Jun 22 - Mon, Jun 29
Delta Logo
5:45 am - 12:11 pm
HLN
-
RDM
7h 26m
2 stops
Delta Logo
5:55 am - 12:23 pm
RDM
-
HLN
5h 28m
1 stop
$644Delta
Booking Insights

KAYAK's insights & trends for Helena to Oregon flights

Get data-powered insights and trends into flights from Helena to Oregon to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Helena and Oregon?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Helena to Oregon.

There is just one airline that flies from Helena to Oregon direct and that is Alaska Airlines. The best round-trip deal found from Alaska Airlines for the route is to Portland (PDX) and costs $147.

Which airlines provide the cheapest flights from Helena to Oregon?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Helena to Oregon were found on Alaska Airlines ($237) and Delta ($257).

Good to know

Low seasonJuly
Cheapest flight$131
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Helena to Portland

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Helena to Oregon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helena to Oregon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helena to Oregon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helena to Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helena to Oregon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Helena to Oregon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helena to Oregon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Helena to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Helena to Oregon

 
See real verified KAYAK customer reviews for airlines flying from Helena to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Helena to Oregon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12072 reviews
7.0Entertainment
8.5Crew
7.0Food
7.8Comfort
8.1Boarding
Airline reviews

I paid almost $700 for super saver round trip…, You moved me to the back of plane… I’m old and have breathing and anxiety problems! You didn’t care! Moved me to the way back! Unacceptable!

2.0 Mediocrekaren, Mar 2026
BNA - PDX
Read more Alaska Airlines reviews

I paid almost $700 for super saver round trip…, You moved me to the back of plane… I’m old and have breathing and anxiety problems! You didn’t care! Moved me to the way back! Unacceptable!

My only complaint was how far it was from plane to baggage claim

I had a problem with my reservation and no one could help me understand what happened. I booked my flight months ago and received a confirmation email. In the confirmation email, it said that the flight would depart at 3:15 p.m. A few hours before the flight, I tried to go online and check in, and suddenly it said that the flight was leaving an hour earlier. I had to rush to get to the airport and almost didn't make it. No one could help me understand why this happened, and I'm really concerned that it might happen in the future. I would appreciate some support in this matter.

Cancelled the flight cuz they sent the WRONG plane and then they promised to rebook us and let us know within the hour what our next flight was. I have heard nothing after 12 hours and can’t get ahold of anyone.

nothing for delays and refuse service.when asked for the second flight. the first is good though

Not bad. Due to not buying a seat, on the way back, my seat was not assigned till 2 hrs before the flight left. Got me worried I wouldn’t have a seat.

It was not a good experience, the flight was delayed 3 hours, the gate staff were super pushy to get bags checked claiming it was a full flight, there were about a dozen open seats from what I could tell. The intercom from the pilot seemed to be broken, it sounded like the pilot was speaking with a mouth full of marbles.

There was an issue with the plane and it was late getting in. This caused me to miss my connecting flight from PDX to BOI. I had to ask if they would provide me with a food voucher and they did but didn’t seem to concerned about my delay.

The flight was delayed by 2 hours for “routine maintenance”and because of that I arrived much later iso my Uber ride home was $100 when it’s normally $50.

More or less, this seemed like a mismanaged group of great people who would crush at this job, if only they were given the resources to do so.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

Everything you need to know for your flight from Helena to Oregon

Information on your arrival and departure airports