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.

$213 CHEAP FLIGHTS from Idaho to Helena

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Flight Deals

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

8:12 am - 4:23 pmBOI Boise Air Term. Gowen Fld-HLN Helena

8h 11m1 stop Seattle/Tacoma Intl

5:00 pm - 10:22 pmHLN Helena-BOI Boise Air Term. Gowen Fld

5h 22m1 stop Seattle/Tacoma Intl

$404Alaska Airlines

Sun, Nov 1 - Tue, Nov 3

8:49 am - 12:28 pmBOI Boise Air Term. Gowen Fld-HLN Helena

3h 39m1 stop Salt Lake City

1:08 pm - 5:59 pmHLN Helena-BOI Boise Air Term. Gowen Fld

4h 51m1 stop Salt Lake City

$405Delta

Fri, Oct 23 - Tue, Nov 3

2:06 pm - 4:49 pmBOI Boise Air Term. Gowen Fld-HLN Helena

26h 43m1 stop Seattle/Tacoma Intl

4:41 pm - 11:49 pmHLN Helena-BOI Boise Air Term. Gowen Fld

7h 08m1 stop Seattle/Tacoma Intl

$414Alaska Airlines

Sat, Dec 5 - Tue, Dec 8

8:02 am - 4:18 pmBOI Boise Air Term. Gowen Fld-HLN Helena

8h 16m1 stop Seattle/Tacoma Intl

4:55 pm - 9:30 amHLN Helena-BOI Boise Air Term. Gowen Fld

16h 35m1 stop Seattle/Tacoma Intl

$423Alaska Airlines

Fri, Nov 13 - Sun, Nov 15

6:00 am - 12:27 pmBOI Boise Air Term. Gowen Fld-HLN Helena

6h 27m1 stop Salt Lake City

7:00 am - 10:42 amHLN Helena-BOI Boise Air Term. Gowen Fld

3h 42m1 stop Salt Lake City

$425Delta

Sat, Dec 5 - Tue, Dec 8

6:37 am - 4:18 pmBOI Boise Air Term. Gowen Fld-HLN Helena

9h 41m1 stop Seattle/Tacoma Intl

4:55 pm - 1:25 pmHLN Helena-BOI Boise Air Term. Gowen Fld

44h 30m2 stops Seattle/Tacoma Intl San Diego

$456Alaska Airlines

Sat, Jan 30 - Wed, Feb 3

4:15 pm - 4:23 pmBOI Boise Air Term. Gowen Fld-HLN Helena

24h 08m2 stops Ontario Seattle/Tacoma Intl

5:00 pm - 10:22 pmHLN Helena-BOI Boise Air Term. Gowen Fld

5h 22m1 stop Seattle/Tacoma Intl

$460Alaska Airlines

Fri, Oct 23 - Tue, Nov 3

7:37 pm - 4:49 pmBOI Boise Air Term. Gowen Fld-HLN Helena

21h 12m2 stops San Diego Seattle/Tacoma Intl

4:41 pm - 10:20 pmHLN Helena-BOI Boise Air Term. Gowen Fld

5h 39m1 stop Seattle/Tacoma Intl

$462Alaska Airlines

Sat, Dec 5 - Tue, Dec 8

8:02 am - 4:18 pmBOI Boise Air Term. Gowen Fld-HLN Helena

8h 16m1 stop Seattle/Tacoma Intl

4:55 pm - 3:24 pmHLN Helena-BOI Boise Air Term. Gowen Fld

22h 29m2 stops Seattle/Tacoma Intl Las Vegas Harry Reid Intl

$489Alaska Airlines

Sat, Jan 30 - Wed, Feb 3

8:57 am - 4:23 pmBOI Boise Air Term. Gowen Fld-HLN Helena

7h 26m2 stops Portland Seattle/Tacoma Intl

5:00 pm - 11:41 pmHLN Helena-BOI Boise Air Term. Gowen Fld

6h 41m2 stops Seattle/Tacoma Intl Spokane

$503Alaska Airlines

Useful Info

Low season	February
High season	August
Cheapest flight	$213

Best time to beat the crowds with an average 37% drop in price.

Most popular time to fly with an average 14% 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.