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

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

$235 CHEAP FLIGHTS from Idaho to Helena

HLN

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

...and more

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$226

Alaska Airlines

qua 12/3qua 12/10

BOI - HLN • 1 stop

Cheapest one-way

$344

Delta

ter 11/11

BOI - HLN • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Helena!

Flight Deals

Cheap Flights from Idaho to Helena

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Idaho to Helena

qua, dez 3 - qua, dez 10

6:03 am - 5:51 pmBOI-HLN

11h 48m1 stop

6:28 pm - 11:50 pmHLN-BOI

5h 22m1 stop

$226Alaska Airlines

Find Deal

ter, dez 2 - ter, dez 9

6:03 am - 5:51 pmBOI-HLN

11h 48m1 stop

6:28 pm - 11:50 pmHLN-BOI

5h 22m1 stop

$235Alaska Airlines

Find Deal

ter, dez 2 - ter, dez 9

7:25 am - 5:51 pmBOI-HLN

34h 26m2 stops

6:28 pm - 4:16 pmHLN-BOI

21h 48m1 stop

$283Alaska Airlines

Find Deal

ter, abr 14 - sáb, abr 18

10:00 am - 3:38 pmBOI-HLN

5h 38m1 stop

4:10 pm - 10:21 pmHLN-BOI

6h 11m1 stop

$336Alaska Airlines

Find Deal

ter, abr 14 - sáb, abr 18

6:00 am - 12:23 pmBOI-HLN

6h 23m1 stop

5:45 am - 10:13 amHLN-BOI

4h 28m1 stop

$337Delta

Find Deal

ter, abr 14 - sáb, abr 18

8:40 am - 10:34 pmBOI-HLN

13h 54m2 stops

5:45 am - 10:13 amHLN-BOI

4h 28m1 stop

$416Delta

Find Deal

ter, dez 2 - ter, dez 9

7:25 am - 5:51 pmBOI-HLN

10h 26m2 stops

6:28 pm - 11:55 pmHLN-BOI

29h 27m2 stops

$443Alaska Airlines

Find Deal

ter, abr 14 - sáb, abr 18

2:00 pm - 10:34 pmBOI-HLN

8h 34m2 stops

12:50 pm - 10:10 pmHLN-BOI

9h 20m2 stops

$494Delta

Find Deal

qua, nov 19 - dom, nov 23

8:45 am - 12:26 pmBOI-HLN

3h 41m1 stop

5:30 am - 12:00 pmHLN-BOI

6h 30m1 stop

$537Delta

Find Deal

ter, abr 14 - sáb, abr 18

2:00 pm - 10:34 pmBOI-HLN

8h 34m2 stops

5:45 am - 1:15 pmHLN-BOI

7h 30m2 stops

$554Delta

Find Deal

Useful Info

Low season	April
High season	August
Cheapest flight	$235

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly and prices are also 16% lower on average.

Flight from Boise to Helena

How does KAYAK find such low prices on flights from Idaho 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 Idaho to Helena.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Helena?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Idaho 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 Idaho 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 Idaho with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho 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 Idaho 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

$226 Find Cheap Flights from Idaho to Helena

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

Everything you should know

Cheap Flights from Idaho to Helena

Recent round-trip flight deals from Idaho to Helena

Recent one-way flight deals from Idaho to Helena

Recent last minute flight deals from Idaho to Helena

Good to know

FAQs for booking flights from Idaho to Helena

How does KAYAK find such low prices on flights from Idaho 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 Idaho to Helena.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Idaho 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 Idaho 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 Idaho with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho 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 Idaho 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 Idaho

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