What is the cheapest airline that flies from Bozeman Gallatin Field to Idaho?

Delta, Southwest, and Alaska Airlines are the most popular carriers operating from Bozeman Gallatin Field to Idaho

What airlines fly to Idaho?

Alaska Airlines, Delta and Southwest are the top three most popular airlines that fly to Idaho from Bozeman according to our data. Alaska Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 3 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Bozeman Gallatin Field Airport to Idaho?

Prices for flights from Bozeman Gallatin Field Airport to Idaho refresh daily.

How many operators does momondo search for flights from Bozeman Gallatin Field Airport to Idaho?

The number of operators available for flights from Bozeman Gallatin Field Airport to Idaho is 3 as of June 2026.

How old do you have to be to fly from Bozeman Gallatin Field Airport to Idaho?

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 Bozeman Gallatin Field Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$129 Cheap Flights from Bozeman to Idaho in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bozeman to Idaho

Round-trip

One-way

Last minute

Direct

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

7:39 pm - 11:59 pm

BZN

BOI

4h 20m

1 stop

6:45 pm - 12:04 am

BOI

BZN

5h 19m

1 stop

$187Delta

Thu, Aug 20 - Sun, Aug 23

6:00 am - 9:29 am

BZN

BOI

3h 29m

1 stop

6:42 pm - 12:23 am

BOI

BZN

5h 41m

1 stop

$237Delta

Sat, Jul 11 - Mon, Jul 13

2:54 pm - 4:08 pm

BZN

BOI

1h 14mnonstop

4:21 pm - 10:42 pm

BOI

BZN

6h 21m

1 stop

$257Alaska Airlines

Mon, Nov 2 - Mon, Nov 9

5:15 am - 9:29 am

BZN

BOI

4h 14m

1 stop

6:42 pm - 12:23 am

BOI

BZN

5h 41m

1 stop

$258Delta

Thu, Jul 23 - Mon, Jul 27

5:15 am - 9:29 am

BZN

BOI

4h 14m

1 stop

1:05 pm - 5:14 pm

BOI

BZN

4h 09m

1 stop

$272Delta

Thu, Jul 9 - Sat, Jul 11

2:54 pm - 4:08 pm

BZN

BOI

1h 14mnonstop

2:08 pm - 3:14 pm

BOI

BZN

1h 06mnonstop

$292Alaska Airlines

Fri, Nov 13 - Sun, Nov 15

5:05 pm - 11:15 pm

BZN

GEG

7h 10m

1 stop

7:05 am - 5:05 pm

GEG

BZN

9h 00m

2 stops

$360Southwest

Thu, Aug 6 - Sun, Aug 9

7:20 am - 3:00 pm

BZN

GEG

8h 40m

2 stops

7:05 am - 5:05 pm

GEG

BZN

9h 00m

2 stops

$365Southwest

Thu, Aug 6 - Sun, Aug 9

7:15 pm - 12:35 am

BZN

GEG

6h 20m

1 stop

11:15 am - 10:00 pm

GEG

BZN

9h 45m

2 stops

$372Southwest

Thu, Jul 23 - Sat, Aug 1

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Alaska Airlines flights from Bozeman to Idaho

Our best Alaska Airlines deals on Bozeman to Idaho 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

Nov 2

BZN2:54 pmBozeman Gallatin Field

1h 14m

BOI4:08 pmBoise Air Term. Gowen Fld

Nov 9

BOI4:21 pmBoise Air Term. Gowen Fld

6h 21m

1 stop

BZN10:42 pmBozeman Gallatin Field

$257

Alaska Airlines

Nov 13

BZN2:54 pmBozeman Gallatin Field

1h 14m

BOI4:08 pmBoise Air Term. Gowen Fld

Nov 15

BOI2:08 pmBoise Air Term. Gowen Fld

1h 06m

BZN3:14 pmBozeman Gallatin Field

$292

Southwest flights from Bozeman to Idaho

Our best Southwest deals on Bozeman to Idaho flight tickets

Southwest

Jul 23

BZN7:15 pmBozeman Gallatin Field

6h 00m

1 stop

BOI1:15 amBoise Air Term. Gowen Fld

Jul 27

BOI6:00 amBoise Air Term. Gowen Fld

9h 55m

2 stops

BZN3:55 pmBozeman Gallatin Field

$343

Southwest

Aug 15

BZN4:10 pmBozeman Gallatin Field

5h 50m

1 stop

BOI10:00 pmBoise Air Term. Gowen Fld

Aug 18

BOI7:05 amBoise Air Term. Gowen Fld

7h 35m

2 stops

BZN2:40 pmBozeman Gallatin Field

$347

Southwest

Oct 1

BZN5:15 pmBozeman Gallatin Field

7h 50m

1 stop

BOI1:05 amBoise Air Term. Gowen Fld

Oct 4

BOI7:30 pmBoise Air Term. Gowen Fld

6h 25m

1 stop

BZN1:55 amBozeman Gallatin Field

$352

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 8/20

7:39 pm-11:59 pm

1 stop4h 20m

Boise Air Term. Gowen Fld

Sun 8/23

6:45 pm-12:04 am

1 stop5h 19m

$187

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Sat 7/11

6:00 am-9:29 am

1 stop3h 29m

Boise Air Term. Gowen Fld

Mon 7/13

6:42 pm-12:23 am

1 stop5h 41m

$237

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Mon 11/2

2:54 pm-4:08 pm

Nonstop1h 14m

Boise Air Term. Gowen Fld

Mon 11/9

4:21 pm-10:42 pm

1 stop6h 21m

$257

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Thu 7/23

5:15 am-9:29 am

1 stop4h 14m

Boise Air Term. Gowen Fld

Mon 7/27

6:42 pm-12:23 am

1 stop5h 41m

$258

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

1:05 pm-5:14 pm

1 stop4h 09m

$272

BozemanBoise

BZN - BOI

BZNBOI

Bozeman Gallatin Field

Fri 11/13

2:54 pm-4:08 pm

Nonstop1h 14m

Boise Air Term. Gowen Fld

Sun 11/15

2:08 pm-3:14 pm

Nonstop1h 06m

$292

BozemanSpokane

BZN - GEG

BZNGEG

Bozeman Gallatin Field

Thu 8/6

5:05 pm-11:15 pm

1 stop7h 10m

Spokane

Sun 8/9

7:05 am-5:05 pm

2 stops9h 00m

$360

BozemanSpokane

BZN - GEG

BZNGEG

Bozeman Gallatin Field

Thu 8/6

7:20 am-3:00 pm

2 stops8h 40m

Spokane

Sun 8/9

7:05 am-5:05 pm

2 stops9h 00m

$365

BozemanSpokane

BZN - GEG

BZNGEG

Bozeman Gallatin Field

Thu 7/23

7:15 pm-12:35 am

1 stop6h 20m

Spokane

Sat 8/1

11:15 am-10:00 pm

2 stops9h 45m

$372

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 Bozeman to Idaho

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

What is the cheapest month to fly to Idaho?

In general, October is the cheapest month to fly from Bozeman to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $109. If you don’t want to visit Idaho in October, then you should wait until November to fly from Bozeman, when ticket prices are also cheap, with an average price of $111.

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

Our data shows that Thursday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $172. On the other hand, Sunday is the most expensive day to depart from Bozeman because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $723.

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

According to our data, the cheapest time of day to fly to Idaho is in the afternoon. momondo users have found flights departing from Bozeman to Idaho in the afternoon for as low as $212. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Idaho, so prices are often more expensive at around $232 per ticket.

What is the cheapest Bozeman Gallatin Field to Idaho flight route?

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

What cabin class options are available on Bozeman to Idaho flights?

There are 2 cabin classes available to choose from on Bozeman to Idaho 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 Bozeman to Idaho flights?

No. A direct flight is the cheapest option for a flight between Bozeman to Idaho.

Cheap Bozeman to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bozeman to Idaho

Fastest flight time	3h 48m
Direct flights	Mon, Tue, Fri and Sat
Airports in Idaho	27 airports

The fastest flight from Bozeman to Idaho takes 3h 48m

Direct flights go from Bozeman to Idaho on Monday, Tuesday, Friday and Saturday. There are no airlines offering direct flights.

There are 27 airports in Idaho. From Bozeman there are direct flights to Boise Air Term. Gowen Fld (BOI).

Search flight deals

Frequently asked questions about flying from Bozeman to Idaho

When did momondo last update prices for flights from Bozeman Gallatin Field Airport to Idaho?
Prices for flights from Bozeman Gallatin Field Airport to Idaho refresh daily.
How many operators does momondo search for flights from Bozeman Gallatin Field Airport to Idaho?
The number of operators available for flights from Bozeman Gallatin Field Airport to Idaho is 3 as of June 2026.
How old do you have to be to fly from Bozeman Gallatin Field Airport to Idaho?
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 Bozeman Gallatin Field Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Bozeman to Idaho?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Bozeman to Idaho is Boeing 737-800 Passenger/BBJ2 (winglets) (40.00% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (20.00%), Embraer 175 (20.00%), and Boeing 737 MAX 8 (6.67%).

Best airlines flying from Bozeman to Idaho

Compare and see reviews for airlines that fly from Bozeman to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $117	Free Cancellation	Rating 7.9 12,562 reviews	Search Alaska Airlines flights
Delta	PriceFrom $136	Free Cancellation	Rating 7.8 8,426 reviews	Search Delta flights
Southwest	PriceFrom $158	Free Cancellation	Rating 7.9 4,241 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Bozeman to Idaho?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bozeman to Idaho. momondo saves you time and could save you money on your trip.

Can I find flights from Bozeman to Idaho with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bozeman to Idaho flights to just show those with flexible booking policies.

How can momondo help me find flights from Bozeman to Idaho?

momondo helps you find the best flight between Bozeman and Idaho by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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