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.

$223 CHEAP FLIGHTS from Idaho to Helena

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Cheap Flights from Idaho to Helena

Cheap flights from Idaho to Helena with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Sat, Dec 5 - Tue, Dec 8

6:37 am - 4:12 pmBOI Boise Air Term. Gowen Fld-HLN Helena

9h 35m1 stop Seattle/Tacoma Intl

4:49 pm - 11:59 pmHLN Helena-BOI Boise Air Term. Gowen Fld

7h 10m1 stop Seattle/Tacoma Intl

$394Alaska Airlines

Tue, Dec 15 - Wed, Dec 16

11:42 am - 4:12 pmBOI Boise Air Term. Gowen Fld-HLN Helena

4h 30m1 stop Seattle/Tacoma Intl

4:49 pm - 11:59 pmHLN Helena-BOI Boise Air Term. Gowen Fld

7h 10m1 stop Seattle/Tacoma Intl

$395Alaska Airlines

Sat, Jan 30 - Tue, Feb 2

6:37 am - 4:23 pmBOI Boise Air Term. Gowen Fld-HLN Helena

9h 46m1 stop Seattle/Tacoma Intl

5:00 pm - 2:20 pmHLN Helena-BOI Boise Air Term. Gowen Fld

21h 20m1 stop Seattle/Tacoma Intl

$403Alaska Airlines

Fri, Dec 11 - Wed, Dec 16

6:37 am - 4:12 pmBOI Boise Air Term. Gowen Fld-HLN Helena

9h 35m1 stop Seattle/Tacoma Intl

4:49 pm - 11:59 pmHLN Helena-BOI Boise Air Term. Gowen Fld

7h 10m1 stop Seattle/Tacoma Intl

$419Alaska Airlines

Thu, Dec 10 - Wed, Dec 16

2:05 pm - 4:12 pmBOI Boise Air Term. Gowen Fld-HLN Helena

26h 07m1 stop Seattle/Tacoma Intl

4:49 pm - 11:59 pmHLN Helena-BOI Boise Air Term. Gowen Fld

7h 10m1 stop Seattle/Tacoma Intl

$419Alaska Airlines

Fri, Dec 11 - Wed, Dec 16

8:59 am - 12:30 pmBOI Boise Air Term. Gowen Fld-HLN Helena

27h 31m2 stops Seattle/Tacoma Intl Salt Lake City

1:10 pm - 10:24 pmHLN Helena-BOI Boise Air Term. Gowen Fld

9h 14m2 stops Salt Lake City Seattle/Tacoma Intl

$424Delta

Sun, Dec 13 - Wed, Dec 16

6:37 am - 4:12 pmBOI Boise Air Term. Gowen Fld-HLN Helena

9h 35m1 stop Seattle/Tacoma Intl

4:49 pm - 11:59 pmHLN Helena-BOI Boise Air Term. Gowen Fld

7h 10m1 stop Seattle/Tacoma Intl

$425Alaska Airlines

Fri, Dec 11 - Wed, Dec 16

8:41 am - 12:30 pmBOI Boise Air Term. Gowen Fld-HLN Helena

3h 49m1 stop Salt Lake City

1:10 pm - 9:56 amHLN Helena-BOI Boise Air Term. Gowen Fld

20h 46m2 stops Salt Lake City Seattle/Tacoma Intl

$429Delta

Thu, Dec 10 - Wed, Dec 16

5:56 pm - 12:30 pmBOI Boise Air Term. Gowen Fld-HLN Helena

18h 34m2 stops Seattle/Tacoma Intl Salt Lake City

1:10 pm - 10:24 pmHLN Helena-BOI Boise Air Term. Gowen Fld

9h 14m2 stops Salt Lake City Seattle/Tacoma Intl

$438Delta

Sat, Dec 5 - Tue, Dec 8

6:37 am - 4:12 pmBOI Boise Air Term. Gowen Fld-HLN Helena

9h 35m1 stop Seattle/Tacoma Intl

4:49 pm - 1:25 pmHLN Helena-BOI Boise Air Term. Gowen Fld

44h 36m2 stops Seattle/Tacoma Intl San Diego

$446Alaska Airlines

Low season	February
High season	August
Cheapest flight	$223

Best time to beat the crowds with an average 35% drop in price.

Most popular time to fly with an average 17% 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.