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

Delta, Alaska Airlines, and Southwest 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 50% 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 12m on average. On the other hand, flying from Missoula to Boise takes 3h 36m 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 May 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.

$114 Cheap Flights from Montana to Boise in 2026

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Find the cheapest flights from Montana to Boise

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 pm - 1:10 am

BZN

BOI

5h 55m

1 stop

7:40 pm - 1:10 am

BOI

BZN

5h 30m

1 stop

$227Southwest

Thu, Jun 4 - Thu, Jun 11

5:15 am - 9:45 am

BZN

BOI

4h 30m

1 stop

4:25 pm - 1:10 am

BOI

BZN

8h 45m

2 stops

$232Southwest

Sat, Jun 6 - Fri, Jun 12

5:15 am - 9:29 am

BZN

BOI

4h 14m

1 stop

11:53 am - 5:14 pm

BOI

BZN

5h 21m

1 stop

$237Delta

Thu, Jul 9 - Sat, Jul 11

5:15 am - 9:29 am

BZN

BOI

4h 14m

1 stop

6:44 pm - 12:04 am

BOI

BZN

5h 20m

1 stop

$258Delta

Thu, Jul 30 - Mon, Aug 3

7:15 pm - 1:10 am

BZN

BOI

5h 55m

1 stop

7:40 pm - 1:10 am

BOI

BZN

5h 30m

1 stop

$277Southwest

Thu, Jul 16 - Thu, Jul 23

5:35 am - 9:32 am

BZN

BOI

3h 57m

1 stop

6:42 pm - 12:23 am

BOI

BZN

5h 41m

1 stop

$278Delta

Sat, Jun 6 - Fri, Jun 12

7:15 pm - 1:10 am

BZN

BOI

5h 55m

1 stop

3:25 pm - 1:10 am

BOI

BZN

9h 45m

2 stops

$282Southwest

Thu, Jul 30 - Mon, Aug 3

5:40 pm - 11:58 pm

FCA

BOI

6h 18m

1 stop

6:07 pm - 11:58 pm

BOI

FCA

5h 51m

1 stop

$317Alaska Airlines

Sat, May 30 - Sat, Jun 6

7:45 am - 1:02 pm

MSO

BOI

5h 17m

1 stop

6:35 am - 12:16 pm

BOI

MSO

5h 41m

1 stop

$356Alaska Airlines

Sat, May 30 - Sun, May 31

2:46 pm - 1:32 pm

MSO

BOI

22h 46m

1 stop

2:20 pm - 9:34 am

BOI

MSO

19h 14m

2 stops

$410Multiple Airlines

Fri, Jun 26 - Sat, Jul 4

Delta flights from Montana to Boise

Our best Delta deals on Montana to Boise flight tickets

Delta

Jul 9

BZN5:15 amBozeman Gallatin Field

4h 14m

1 stop

BOI9:29 amBoise Air Term. Gowen Fld

Jul 11

BOI11:53 amBoise Air Term. Gowen Fld

5h 21m

1 stop

BZN5:14 pmBozeman Gallatin Field

$237

Delta

Jul 30

BZN5:15 amBozeman Gallatin Field

4h 14m

1 stop

BOI9:29 amBoise Air Term. Gowen Fld

Aug 3

BOI6:44 pmBoise Air Term. Gowen Fld

5h 20m

1 stop

BZN12:04 amBozeman Gallatin Field

$258

Delta

Oct 2

BZN5:45 amBozeman Gallatin Field

4h 28m

1 stop

BOI10:13 amBoise Air Term. Gowen Fld

Oct 4

BOI5:45 pmBoise Air Term. Gowen Fld

6h 14m

1 stop

BZN11:59 pmBozeman Gallatin Field

$263

Alaska Airlines flights from Montana to Boise

Our best Alaska Airlines deals on Montana to Boise flight tickets

Alaska Airlines

Oct 26

BZN7:25 pmBozeman Gallatin Field

4h 33m

1 stop

BOI11:58 pmBoise Air Term. Gowen Fld

Nov 2

BOI2:08 pmBoise Air Term. Gowen Fld

1h 06m

BZN3:14 pmBozeman Gallatin Field

$277

Alaska Airlines

Oct 2

BZN2:18 pmBozeman Gallatin Field

6h 06m

1 stop

BOI8:24 pmBoise Air Term. Gowen Fld

Oct 4

BOI3:57 pmBoise Air Term. Gowen Fld

1h 06m

BZN5:03 pmBozeman Gallatin Field

$312

Alaska Airlines

May 30

FCA5:40 pmKalispell Glacier Park

6h 18m

1 stop

BOI11:58 pmBoise Air Term. Gowen Fld

Jun 6

BOI6:07 pmBoise Air Term. Gowen Fld

5h 51m

1 stop

FCA11:58 pmKalispell Glacier Park

$317

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Thu 6/4

7:15 pm-1:10 am

1 stop5h 55m

Boise Air Term. Gowen Fld

Thu 6/11

7:40 pm-1:10 am

1 stop5h 30m

$227

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Sat 6/6

5:15 am-9:45 am

1 stop4h 30m

Boise Air Term. Gowen Fld

Fri 6/12

4:25 pm-1:10 am

2 stops8h 45m

$232

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Thu 7/9

5:15 am-9:29 am

1 stop4h 14m

Boise Air Term. Gowen Fld

Sat 7/11

11:53 am-5:14 pm

1 stop5h 21m

$237

Quickest round-trip

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Thu 7/30

5:15 am-9:29 am

1 stop4h 14m

Boise Air Term. Gowen Fld

Mon 8/3

6:44 pm-12:04 am

1 stop5h 20m

$258

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Thu 7/16

7:15 pm-1:10 am

1 stop5h 55m

Boise Air Term. Gowen Fld

Thu 7/23

7:40 pm-1:10 am

1 stop5h 30m

$277

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Sat 6/6

5:35 am-9:32 am

1 stop3h 57m

Boise Air Term. Gowen Fld

Fri 6/12

6:42 pm-12:23 am

1 stop5h 41m

$278

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Thu 7/30

7:15 pm-1:10 am

1 stop5h 55m

Boise Air Term. Gowen Fld

Mon 8/3

3:25 pm-1:10 am

2 stops9h 45m

$282

KalispellBoise

FCA - BOI

FCABOI

Kalispell Glacier Park

Sat 5/30

5:40 pm-11:58 pm

1 stop6h 18m

Boise Air Term. Gowen Fld

Sat 6/6

6:07 pm-11:58 pm

1 stop5h 51m

$317

MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Sat 5/30

7:45 am-1:02 pm

1 stop5h 17m

Boise Air Term. Gowen Fld

Sun 5/31

6:35 am-12:16 pm

1 stop5h 41m

$356

MissoulaBoise

MSO - BOI

MSOBOI

Missoula Johnson-Bell Field

Fri 6/26

2:46 pm-1:32 pm

1 stop22h 46m

Boise Air Term. Gowen Fld

Sat 7/4

2:20 pm-9:34 am

2 stops19h 14m

$410

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 July is, on average, the cheapest month to fly to Boise from Montana, with most prices found around $65. If you aren’t able to travel during the month of July, then book flights to Boise from Montana during October instead. Flights to Boise in October, while not as cheap as those in July, still average around $109.

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 $237 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

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 12m
Direct flights	Tue
Airports in Boise	1 airport

The fastest flight from Montana to Boise takes 1h 12m

Direct flights go from Montana to Boise on Tuesday. 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 May 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 MAX 8, making up 39.29% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 21.43%, Embraer 175 with 17.86%, and Embraer 175 (Enhanced Winglets) with 10.71%.

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 12,354 reviews	Search Alaska Airlines flights
Delta	PriceFrom $132	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
United Airlines	PriceFrom $148	Free Cancellation	Rating 7.4 9,700 reviews	Search United Airlines flights
Southwest	PriceFrom $158	Free Cancellation	Rating 8.0 4,296 reviews	Search Southwest flights

Nampa

Meridian

McCall

Ontario

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 8/12. 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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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?

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

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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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