What is the cheapest airline that flies from Montana to Boise Air Term. Gowen Fld?

Southwest, Alaska Airlines, and Delta are the most popular carriers operating from Montana to Boise Air Term. Gowen Fld

What airlines fly to Boise?

Alaska Airlines, Delta and Southwest are the top three most popular airlines that fly to Boise from Montana according to our data. Alaska Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Boise. Keep in mind that there are 4 different airlines that fly to Boise on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Boise?

Flight times vary depending on what airport in Montana you fly out of and what airport in Boise you fly into. For example, flying from Bozeman to Boise takes 1h 14m on average. On the other hand, flying from Missoula to Boise takes 3h 54m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Montana to Boise Air Term. Gowen Fld Airport?

Prices for flights from Montana to Boise Air Term. Gowen Fld Airport are updated daily.

How many operators does momondo search for flights from Montana to Boise Air Term. Gowen Fld Airport?

As of June 2026, there are 4 operators available to choose from for flights from Montana to Boise Air Term. Gowen Fld Airport.

How old do you have to be to fly from Montana to Boise Air Term. Gowen Fld Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Boise Air Term. Gowen Fld Airport.

What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

The required travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$149 Cheap Flights from Montana to Boise in 2026

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Find the cheapest flights from Montana to Boise

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:54 pm - 4:08 pm

BZN

BOI

1h 14mnonstop

2:08 pm - 3:14 pm

BOI

BZN

1h 06mnonstop

$177Alaska Airlines

Thu, Nov 5 - Thu, Nov 12

6:00 am - 9:48 am

BZN

BOI

3h 48m

1 stop

8:45 am - 2:26 pm

BOI

BZN

5h 41m

1 stop

$187Delta

Thu, Aug 27 - Sun, Aug 30

5:43 pm - 6:55 pm

BZN

BOI

1h 12mnonstop

7:37 pm - 12:01 pm

BOI

BZN

16h 24m

1 stop

$235Alaska Airlines

Thu, Oct 8 - Fri, Oct 9

5:15 am - 9:29 am

BZN

BOI

4h 14m

1 stop

6:00 am - 11:17 am

BOI

BZN

5h 17m

1 stop

$237Delta

Fri, Jul 24 - Sun, Jul 26

6:00 am - 9:48 am

BZN

BOI

3h 48m

1 stop

6:00 am - 12:05 pm

BOI

BZN

6h 05m

1 stop

$242Delta

Thu, Aug 20 - Sun, Aug 23

10:27 am - 3:27 pm

BZN

BOI

5h 00m

1 stop

2:08 pm - 3:14 pm

BOI

BZN

1h 06mnonstop

$257Alaska Airlines

Thu, Nov 5 - Thu, Nov 12

7:30 pm - 12:05 am

BZN

BOI

4h 35m

1 stop

6:42 pm - 12:23 am

BOI

BZN

5h 41m

1 stop

$267Delta

Thu, Jul 23 - Mon, Jul 27

5:15 am - 9:29 am

BZN

BOI

4h 14m

1 stop

6:42 pm - 12:23 am

BOI

BZN

5h 41m

1 stop

$272Delta

Tue, Jul 14 - Mon, Jul 20

4:10 pm - 10:37 pm

BIL

BOI

6h 27m

1 stop

5:46 pm - 10:10 pm

BOI

BIL

4h 24m

1 stop

$375United Airlines

Tue, Aug 4 - Sat, Aug 8

5:07 am - 9:53 am

BIL

BOI

4h 46m

1 stop

5:46 pm - 10:10 pm

BOI

BIL

4h 24m

1 stop

$397United Airlines

Sat, Aug 1 - Wed, Aug 5

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Alaska Airlines flights from Montana to Boise

Our best Alaska Airlines deals on Montana to Boise flight tickets

Alaska Airlines

Nov 5

BZN2:54 pmBozeman Gallatin Field

1h 14m

BOI4:08 pmBoise Air Term. Gowen Fld

Nov 12

BOI2:08 pmBoise Air Term. Gowen Fld

1h 06m

BZN3:14 pmBozeman Gallatin Field

$177

Alaska Airlines

Oct 8

BZN5:43 pmBozeman Gallatin Field

1h 12m

BOI6:55 pmBoise Air Term. Gowen Fld

Oct 9

BOI7:37 pmBoise Air Term. Gowen Fld

16h 24m

1 stop

BZN12:01 pmBozeman Gallatin Field

$235

Alaska Airlines

Nov 5

BZN10:27 amBozeman Gallatin Field

5h 00m

1 stop

BOI3:27 pmBoise Air Term. Gowen Fld

Nov 12

BOI2:08 pmBoise Air Term. Gowen Fld

1h 06m

BZN3:14 pmBozeman Gallatin Field

$257

United Airlines flights from Montana to Boise

Our best United Airlines deals on Montana to Boise flight tickets

United Airlines

Aug 4

BIL4:10 pmBillings Logan Intl

6h 27m

1 stop

BOI10:37 pmBoise Air Term. Gowen Fld

Aug 8

BOI5:46 pmBoise Air Term. Gowen Fld

4h 24m

1 stop

BIL10:10 pmBillings Logan Intl

$375

United Airlines

Aug 1

BIL5:07 amBillings Logan Intl

4h 46m

1 stop

BOI9:53 amBoise Air Term. Gowen Fld

Aug 5

BOI5:46 pmBoise Air Term. Gowen Fld

4h 24m

1 stop

BIL10:10 pmBillings Logan Intl

$397

United Airlines

Aug 2

BIL5:07 amBillings Logan Intl

4h 46m

1 stop

BOI9:53 amBoise Air Term. Gowen Fld

Aug 5

BOI5:46 pmBoise Air Term. Gowen Fld

4h 24m

1 stop

BIL10:10 pmBillings Logan Intl

$404

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Thu 11/5

2:54 pm-4:08 pm

Nonstop1h 14m

Boise Air Term. Gowen Fld

Thu 11/12

2:08 pm-3:14 pm

Nonstop1h 06m

$177

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Thu 8/27

6:00 am-9:48 am

1 stop3h 48m

Boise Air Term. Gowen Fld

Sun 8/30

8:45 am-2:26 pm

1 stop5h 41m

$187

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Thu 10/8

5:43 pm-6:55 pm

Nonstop1h 12m

Boise Air Term. Gowen Fld

Fri 10/9

7:37 pm-12:01 pm

1 stop16h 24m

$235

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Fri 7/24

5:15 am-9:29 am

1 stop4h 14m

Boise Air Term. Gowen Fld

Sun 7/26

6:00 am-11:17 am

1 stop5h 17m

$237

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Thu 8/20

6:00 am-9:48 am

1 stop3h 48m

Boise Air Term. Gowen Fld

Sun 8/23

6:00 am-12:05 pm

1 stop6h 05m

$242

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Thu 11/5

10:27 am-3:27 pm

1 stop5h 00m

Boise Air Term. Gowen Fld

Thu 11/12

2:08 pm-3:14 pm

Nonstop1h 06m

$257

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Thu 7/23

7:30 pm-12:05 am

1 stop4h 35m

Boise Air Term. Gowen Fld

Mon 7/27

6:42 pm-12:23 am

1 stop5h 41m

$267

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Tue 7/14

5:15 am-9:29 am

1 stop4h 14m

Boise Air Term. Gowen Fld

Mon 7/20

6:42 pm-12:23 am

1 stop5h 41m

$272

BillingsBoise

BIL - BOI

BILBOI

Billings Logan Intl

Tue 8/4

4:10 pm-10:37 pm

1 stop6h 27m

Boise Air Term. Gowen Fld

Sat 8/8

5:46 pm-10:10 pm

1 stop4h 24m

$375

BillingsBoise

BIL - BOI

BILBOI

Billings Logan Intl

Sat 8/1

5:07 am-9:53 am

1 stop4h 46m

Boise Air Term. Gowen Fld

Wed 8/5

5:46 pm-10:10 pm

1 stop4h 24m

$397

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to Boise

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Boise?

The month of October is, on average, the cheapest month to fly to Boise from Montana, with most prices found around $109. If you aren’t able to travel during the month of October, then book flights to Boise from Montana during November instead. Flights to Boise in November, while not as cheap as those in October, still average around $111.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Thursday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $172. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $723. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

What is the cheapest time of day to depart on your flight to Boise?

Our data shows that the cheapest Montana to Boise flights are usually those with departure times in the afternoon. Our users have found flights to Boise in the afternoon for as low as $212. At noon is when there is more demand to fly to Boise, so prices are often more expensive at around $232 per ticket.

What is the cheapest Montana to Boise Air Term. Gowen Fld flight route?

Fly from Bozeman Gallatin Field to Boise Air Term. Gowen Fld for the best Montana - Boise Air Term. Gowen Fld flight prices

What cabin class options are available on Montana to Boise flights?

There are 2 cabin classes available to choose from on Montana to Boise flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montana to Boise flights?

No. A direct flight is the cheapest option for a flight between Montana to Boise.

Cheap Montana to Boise flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Boise

Fastest flight time	1h 14m
Direct flights	Fri
Airports in Boise	1 airport

The fastest flight from Montana to Boise takes 1h 14m

Direct flights go from Montana to Boise on Friday. There are no airlines offering direct flights.

There is 1 airport in Boise. From Montana there are direct flights to Boise Air Term. Gowen Fld (BOI).

Search flight deals

Frequently asked questions about flying from Montana to Boise

When did momondo last update prices for flights from Montana to Boise Air Term. Gowen Fld Airport?
Prices for flights from Montana to Boise Air Term. Gowen Fld Airport are updated daily.
How many operators does momondo search for flights from Montana to Boise Air Term. Gowen Fld Airport?
As of June 2026, there are 4 operators available to choose from for flights from Montana to Boise Air Term. Gowen Fld Airport.
How old do you have to be to fly from Montana to Boise Air Term. Gowen Fld Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Boise Air Term. Gowen Fld Airport.
What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?
The required travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Montana to Boise?
Based on momondo bookings for flights between Montana and Boise, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 40.00% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 20.00%, Embraer 175 with 20.00%, and Boeing 737 MAX 8 with 6.67%.

Best airlines flying from Montana to Boise

Compare and see reviews for airlines that fly from Montana to Boise with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $117	Free Cancellation	Rating 7.9 12,590 reviews	Search Alaska Airlines flights
Delta	PriceFrom $132	Free Cancellation	Rating 7.8 8,451 reviews	Search Delta flights
United Airlines	PriceFrom $148	Free Cancellation	Rating 7.4 9,894 reviews	Search United Airlines flights
Southwest	PriceFrom $158	Free Cancellation	Rating 7.9 4,246 reviews	Search Southwest flights

Nampa

Meridian

Ontario

McCall

Caldwell

Eagle

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Boise?

It is quick and easy to find Montana to Boise flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boise that suits you.

Can I find flights from Montana to Boise with flexible booking policies on momondo?

Flights from Montana to Boise with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montana to Boise?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boise from Montana.

I’m not ready to book a flight from Montana to Boise right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montana to Boise flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Montana to Boise from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Boise departing on 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Alaska Airlines flights from Montana to Boise

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How to get the cheapest flight ticket from Montana to Boise

What is the cheapest month to fly to Boise?

What is the cheapest day to depart on your flight to Boise?

What is the cheapest time of day to depart on your flight to Boise?

What is the cheapest Montana to Boise Air Term. Gowen Fld flight route?

What cabin class options are available on Montana to Boise flights?

Can stopping save me money on Montana to Boise flights?

What is the cheapest airline that flies from Montana to Boise Air Term. Gowen Fld?

What airlines fly to Boise?

How long does it take to fly to Boise?

Cheap Montana to Boise flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Boise

Fastest flight time

Direct flights

Airports in Boise

Frequently asked questions about flying from Montana to Boise

Best airlines flying from Montana to Boise

Compare and see reviews for airlines that fly from Montana to Boise with momondo

Traveling to a place near Boise?

Why use momondo?

An easier way to manage your Boise trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Boise. Availability may vary depending on flight origin and airline.

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