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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$178 CHEAP FLIGHTS from Oregon to Helena

HLN

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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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Oregon to Helena

KAYAK's recommended round-trip deals from the most popular airlines that fly from Oregon to Helena.

Discover the best prices for you by selecting your travel dates on KAYAK.

8:59 pm - 3:31 pmBOI-HLN

18h 32m1 stop

4:11 pm - 10:42 pmHLN-BOI

6h 31m1 stop

$298Alaska Airlines

Find Deal

Tue, May 27 - Tue, Jun 3

8:59 pm - 3:31 pmBOI-HLN

18h 32m1 stop

4:11 pm - 5:11 pmHLN-BOI

25h 00m2 stops

$332Alaska Airlines

Find Deal

Tue, May 27 - Tue, Jun 3

5:55 am - 12:35 pmPDX-HLN

5h 40m1 stop

1:03 pm - 4:26 pmHLN-PDX

4h 23m1 stop

$357Delta

Find Deal

Wed, Sep 3 - Wed, Sep 10

9:40 am - 3:21 pmPDX-HLN

4h 41m1 stop

4:02 pm - 7:10 pmHLN-PDX

4h 08m1 stop

$368Hawaiian Airlines

Find Deal

Fri, Aug 22 - Sat, Aug 30

9:40 am - 3:21 pmPDX-HLN

4h 41m1 stop

4:02 pm - 7:10 pmHLN-PDX

4h 08m1 stop

$404Alaska Airlines

Find Deal

Thu, Sep 11 - Sun, Sep 14

2:20 pm - 10:58 pmPDX-HLN

7h 38m2 stops

5:50 am - 8:52 amHLN-PDX

4h 02m1 stop

$405Delta

Find Deal

Mon, Jun 30 - Wed, Jul 9

1:38 pm - 10:33 pmPDX-HLN

7h 55m2 stops

5:45 am - 9:00 amHLN-PDX

4h 15m1 stop

$411Delta

Find Deal

Fri, Aug 22 - Sat, Aug 30

11:26 am - 3:31 pmBOI-HLN

4h 05m1 stop

4:11 pm - 9:16 pmHLN-BOI

5h 05m1 stop

$458Hawaiian Airlines

Find Deal

Thu, May 15 - Mon, May 19

5:00 am - 9:15 pmPDX-HLN

15h 15m1 stop

6:20 am - 5:29 pmHLN-PDX

12h 09m1 stop

$525United Airlines

Find Deal

Fri, Jun 6 - Sat, Jun 7

5:00 am - 9:15 pmPDX-HLN

15h 15m1 stop

6:20 am - 12:30 amHLN-PDX

19h 10m2 stops

$530United Airlines

Find Deal

Fri, Jun 6 - Sat, Jun 7

Useful Info

Low season	February
High season	June
Cheapest flight	$178

Best time to beat the crowds with an average 34% drop in price.

Most popular time to fly and prices are also 15% lower on average.

Flight from Portland 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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Helena

Helena (HLN)

HLN

$178 Find Cheap Flights from Oregon to Helena

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

Cheap Flights from Oregon to Helena

Recent round-trip flight deals from Oregon to Helena

Recent one-way flight deals from Oregon to Helena

Recent last minute flight deals from Oregon to Helena

Good to know

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

Cabin class types available on flights to Oregon

Complete your trip to Helena with a hotel stay or car rental

Find direct flights for Helena

Flights to other popular destinations

Flights from domestic origins to Helena

Choose which airport to fly into in Helena

Find deals for your return flight