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.

$230 CHEAP FLIGHTS from Idaho to Helena

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Cheap Flights from Idaho to Helena

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

Round-trip

One-way

Recent round-trip flight deals from Idaho to Helena

Sat, Jan 30 - Wed, Feb 3

9:57 am - 4:23 pmBOI Boise Air Term. Gowen Fld-HLN Helena

6h 26m1 stop Seattle/Tacoma Intl

5:00 pm - 11:46 pmHLN Helena-BOI Boise Air Term. Gowen Fld

6h 46m1 stop Seattle/Tacoma Intl

$385Alaska Airlines

Wed, Oct 21 - Sat, Oct 24

12:58 pm - 4:49 pmBOI Boise Air Term. Gowen Fld-HLN Helena

3h 51m1 stop Seattle/Tacoma Intl

5:26 pm - 10:06 pmHLN Helena-BOI Boise Air Term. Gowen Fld

4h 40m1 stop Seattle/Tacoma Intl

$405Alaska Airlines

Fri, Sep 25 - Tue, Sep 29

4:20 pm - 4:41 pmBOI Boise Air Term. Gowen Fld-HLN Helena

24h 21m1 stop Seattle/Tacoma Intl

5:18 pm - 9:56 amHLN Helena-BOI Boise Air Term. Gowen Fld

16h 38m1 stop Seattle/Tacoma Intl

$409Alaska Airlines

Fri, Sep 25 - Tue, Sep 29

7:48 pm - 4:41 pmBOI Boise Air Term. Gowen Fld-HLN Helena

20h 53m1 stop Seattle/Tacoma Intl

5:18 pm - 8:20 pmHLN Helena-BOI Boise Air Term. Gowen Fld

27h 02m2 stops Seattle/Tacoma Intl San Diego

$426Alaska Airlines

Mon, Sep 21 - Thu, Sep 24

7:48 pm - 4:41 pmBOI Boise Air Term. Gowen Fld-HLN Helena

20h 53m1 stop Seattle/Tacoma Intl

5:18 pm - 10:38 pmHLN Helena-BOI Boise Air Term. Gowen Fld

5h 20m1 stop Seattle/Tacoma Intl

$432Alaska Airlines

Fri, Sep 25 - Tue, Sep 29

6:49 pm - 4:41 pmBOI Boise Air Term. Gowen Fld-HLN Helena

21h 52m2 stops San Diego Seattle/Tacoma Intl

5:18 pm - 8:20 pmHLN Helena-BOI Boise Air Term. Gowen Fld

27h 02m2 stops Seattle/Tacoma Intl San Diego

$436Alaska Airlines

Fri, Sep 18 - Sat, Sep 19

6:44 pm - 10:24 pmBOI Boise Air Term. Gowen Fld-HLN Helena

3h 40m1 stop Salt Lake City

12:57 pm - 4:14 pmHLN Helena-BOI Boise Air Term. Gowen Fld

3h 17m1 stop Salt Lake City

$445Delta

Sat, Jan 30 - Wed, Feb 3

10:02 am - 4:23 pmBOI Boise Air Term. Gowen Fld-HLN Helena

30h 21m2 stops San Francisco Seattle/Tacoma Intl

5:00 pm - 11:46 pmHLN Helena-BOI Boise Air Term. Gowen Fld

6h 46m1 stop Seattle/Tacoma Intl

$457Alaska Airlines

Sat, Jan 30 - Wed, Feb 3

9:57 am - 4:23 pmBOI Boise Air Term. Gowen Fld-HLN Helena

6h 26m1 stop Seattle/Tacoma Intl

5:00 pm - 6:04 pmHLN Helena-BOI Boise Air Term. Gowen Fld

25h 04m2 stops Seattle/Tacoma Intl Ontario

$465Alaska Airlines

Fri, Sep 18 - Sun, Sep 20

6:44 pm - 10:24 pmBOI Boise Air Term. Gowen Fld-HLN Helena

3h 40m1 stop Salt Lake City

7:15 am - 12:16 pmHLN Helena-BOI Boise Air Term. Gowen Fld

5h 01m1 stop Salt Lake City

$485Delta

Useful Info

Low season	February
High season	August
Cheapest flight	$230

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

Most popular time to fly with an average 15% increase in price.

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

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Helena (HLN)

HLN

$230 Find Cheap Flights from Idaho to Helena - Compare and Save

Cheap Flights from Idaho to Helena

Recent round-trip flight deals from Idaho to Helena

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FAQs for booking flights from Idaho to Helena

Everything you need to know for your flight to Helena

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

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