HLN

$89 Find Cheap Flights from Oregon to Helena

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Helena departing on 3/4. 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

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Everything you should know

Cheapest round-trip
$177
Alaska Airlines
Tue 3/3Wed 3/4
BOI - HLN • 1 stop
Cheapest one-way
$89
Delta
Wed 3/4
BOI - HLN • 1 stop
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We hope you love your trip to Helena!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Oregon to Helena

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oregon to Helena 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 Oregon to Helena

Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
11:54 am - 3:59 pm
BOI
-
HLN
4h 05m
1 stop
Alaska Airlines Logo
4:36 pm - 10:40 pm
HLN
-
BOI
6h 04m
1 stop
$177Alaska Airlines
Sat, May 9 - Wed, May 13
Delta Logo
5:05 pm - 10:34 pm
PDX
-
HLN
4h 29m
1 stop
Delta Logo
5:45 am - 9:03 am
HLN
-
PDX
4h 18m
1 stop
$197Delta
Sat, Feb 28 - Sat, Mar 7
Alaska Airlines Logo
8:30 am - 3:59 pm
PDX
-
HLN
6h 29m
1 stop
Alaska Airlines Logo
4:36 pm - 12:38 pm
HLN
-
PDX
21h 02m
2 stops
$245Alaska Airlines
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
5:40 am - 3:59 pm
BOI
-
HLN
10h 19m
2 stops
Alaska Airlines Logo
4:36 pm - 10:40 pm
HLN
-
BOI
6h 04m
1 stop
$245Alaska Airlines
Sat, May 9 - Wed, May 13
Alaska Airlines Logo
11:59 am - 5:45 pm
PDX
-
HLN
4h 46m
1 stop
Alaska Airlines Logo
4:43 pm - 9:34 pm
HLN
-
PDX
5h 51m
1 stop
$257Alaska Airlines
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
7:00 am - 3:59 pm
BOI
-
HLN
8h 59m
2 stops
Alaska Airlines Logo
4:36 pm - 10:40 pm
HLN
-
BOI
6h 04m
1 stop
$260Alaska Airlines
Sat, Feb 28 - Sat, Mar 7
Alaska Airlines Logo
8:30 am - 3:59 pm
PDX
-
HLN
6h 29m
1 stop
Alaska Airlines Logo
4:36 pm - 10:41 pm
HLN
-
PDX
7h 05m
1 stop
$280Alaska Airlines
Fri, Apr 17 - Mon, Apr 20
Alaska Airlines Logo
9:00 am - 5:45 pm
PDX
-
HLN
7h 45m
1 stop
Alaska Airlines Logo
6:22 pm - 11:44 pm
HLN
-
PDX
6h 22m
1 stop
$281Alaska Airlines
Wed, Mar 4 - Sat, Mar 7
Alaska Airlines Logo
8:30 am - 3:59 pm
PDX
-
HLN
6h 29m
1 stop
Alaska Airlines Logo
4:36 pm - 10:41 pm
HLN
-
PDX
7h 05m
1 stop
$283Alaska Airlines
Thu, Mar 12 - Sun, Mar 15
Delta Logo
5:15 am - 12:21 pm
RDM
-
HLN
6h 06m
1 stop
Delta Logo
1:02 pm - 11:07 pm
HLN
-
RDM
11h 05m
2 stops
$393Delta
Useful Info

Good to know

Low seasonApril
Cheapest flight$89
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Boise to Helena

FAQs for booking flights from Oregon to Helena

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

    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 Oregon to Helena.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from 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 Oregon to Helena?

    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 to Helena with an airline and back to Oregon with another airline.

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

    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 to Helena from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Helena

Information on the airport you'll fly into in Helena

Helena (HLN)