HLN

$155 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 6/6. 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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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

Sat, May 23 - Sat, May 30
Delta Logo
6:41 pm - 10:33 pm
BOI
-
HLN
3h 52m
1 stop
Delta Logo
5:45 am - 9:32 am
HLN
-
BOI
3h 47m
1 stop
$317Delta
Sat, May 30 - Wed, Jun 3
Alaska Airlines Logo
8:44 am - 4:06 pm
PDX
-
HLN
6h 22m
1 stop
Alaska Airlines Logo
4:43 pm - 9:28 pm
HLN
-
PDX
5h 45m
1 stop
$350Alaska Airlines
Tue, May 26 - Tue, Jun 2
Delta Logo
5:05 pm - 10:33 pm
PDX
-
HLN
4h 28m
1 stop
Delta Logo
5:45 am - 8:52 am
HLN
-
PDX
4h 07m
1 stop
$357Delta
Mon, Jun 1 - Tue, Jun 9
Alaska Airlines Logo
5:00 am - 4:06 pm
PDX
-
HLN
10h 06m
1 stop
Alaska Airlines Logo
4:43 pm - 9:28 pm
HLN
-
PDX
5h 45m
1 stop
$361Alaska Airlines
Tue, May 26 - Tue, Jun 2
Alaska Airlines Logo
5:00 am - 4:06 pm
PDX
-
HLN
10h 06m
1 stop
Alaska Airlines Logo
4:43 pm - 9:28 pm
HLN
-
PDX
5h 45m
1 stop
$367Alaska Airlines
Sat, May 30 - Wed, Jun 3
Alaska Airlines Logo
8:44 am - 4:06 pm
PDX
-
HLN
6h 22m
1 stop
Alaska Airlines Logo
4:43 pm - 9:28 pm
HLN
-
PDX
5h 45m
1 stop
$371Alaska Airlines
Sat, Jun 6 - Wed, Jun 10
Delta Logo
5:45 am - 12:23 pm
PDX
-
HLN
5h 38m
1 stop
Delta Logo
5:35 am - 8:39 am
HLN
-
PDX
4h 04m
1 stop
$372Delta
Tue, Oct 27 - Sat, Oct 31
Alaska Airlines Logo
8:40 am - 3:31 pm
RDM
-
HLN
5h 51m
1 stop
Alaska Airlines Logo
4:08 pm - 9:12 pm
HLN
-
RDM
6h 04m
1 stop
$375Alaska Airlines
Fri, Sep 4 - Sun, Sep 6
Delta Logo
5:45 pm - 10:34 pm
BOI
-
HLN
4h 49m
1 stop
Delta Logo
5:45 am - 10:13 am
HLN
-
BOI
4h 28m
1 stop
$395Delta
Tue, May 12 - Sat, May 16
United Airlines Logo
12:55 pm - 9:46 pm
RDM
-
HLN
7h 51m
1 stop
United Airlines Logo
2:30 pm - 8:58 pm
HLN
-
RDM
7h 28m
1 stop
$575United Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$155
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Portland 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)