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

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

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

Prices for flights from Idaho to Bozeman Gallatin Field Airport were last updated today.

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

The number of operators available for flights from Idaho to Bozeman Gallatin Field Airport is 2 as of September 2026.

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

What documentation or ID do you need to fly to Bozeman Gallatin Field Airport?

The necessary travel and health documents for your Bozeman Gallatin Field Airport 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 Idaho to Bozeman in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Bozeman

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:09 pm - 3:15 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

1h 06mnonstop

2:54 pm - 4:08 pmBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

1h 14mnonstop

$197Alaska Airlines

Fri, Oct 30 - Mon, Nov 2

5:45 pm - 12:10 amBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

6h 25m1 stop Salt Lake City

5:45 am - 10:19 amBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

4h 34m1 stop Salt Lake City

$217Delta

Wed, Feb 24 - Sun, Feb 28

3:55 pm - 10:50 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

6h 55m1 stop Denver Intl

8:05 am - 3:10 pmBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

7h 05m1 stop Denver Intl

$217Southwest

Mon, Nov 9 - Wed, Nov 11

6:49 pm - 10:38 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

3h 49m1 stop Salt Lake City

1:12 pm - 4:14 pmBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

3h 02m1 stop Salt Lake City

$217Delta

Mon, Nov 2 - Sat, Nov 7

6:49 pm - 12:27 amBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

5h 38m1 stop Salt Lake City

5:30 am - 10:42 amBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

5h 12m1 stop Salt Lake City

$217Delta

Sun, Oct 25 - Sun, Nov 1

3:00 pm - 4:08 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

1h 08mnonstop

4:48 pm - 5:55 pmBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

1h 07mnonstop

$237Alaska Airlines

Wed, Feb 24 - Sun, Feb 28

2:08 pm - 3:14 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

1h 06mnonstop

2:54 pm - 4:08 pmBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

1h 14mnonstop

$237Alaska Airlines

Fri, Nov 13 - Sun, Nov 15

2:09 pm - 3:15 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

1h 06mnonstop

2:54 pm - 4:08 pmBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

1h 14mnonstop

$237Alaska Airlines

Thu, Oct 29 - Sun, Nov 1

4:05 pm - 8:50 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

4h 45m1 stop Las Vegas Harry Reid Intl

10:45 am - 7:05 pmBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

8h 20m1 stop Las Vegas Harry Reid Intl

$257Southwest

Sat, Oct 24 - Sat, Oct 31

4:05 pm - 8:50 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

4h 45m1 stop Las Vegas Harry Reid Intl

8:10 am - 6:10 pmBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

10h 00m2 stops Denver Intl Sacramento Intl

$257Southwest

Sat, Oct 24 - Sat, Oct 31

Cheap last minute flights

Enter your travel dates to find the best prices.

8:03 am - 2:46 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

6h 43m1 stop Seattle/Tacoma Intl

2:55 pm - 4:07 pmBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

1h 12mnonstop

$497Alaska Airlines

Fri, Oct 2 - Sun, Oct 4

5:52 pm - 9:40 amBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

15h 48m1 stop Seattle/Tacoma Intl

2:55 pm - 4:07 pmBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

1h 12mnonstop

$497Alaska Airlines

Fri, Oct 2 - Sun, Oct 4

8:03 am - 2:46 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

6h 43m1 stop Seattle/Tacoma Intl

2:55 pm - 4:07 pmBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

1h 12mnonstop

$497Alaska Airlines

Fri, Oct 2 - Mon, Oct 5

1:06 pm - 5:55 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

4h 49m1 stop Salt Lake City

6:00 am - 9:51 amBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

3h 51m1 stop Salt Lake City

$498Delta

Fri, Oct 2 - Sun, Oct 4

3:50 pm - 11:20 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

7h 30m1 stop Denver Intl

6:00 am - 2:50 pmBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

8h 50m2 stops Las Vegas Harry Reid Intl San Diego

$512Southwest

Fri, Oct 2 - Sun, Oct 4

3:50 pm - 11:20 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

7h 30m1 stop Denver Intl

6:15 pm - 1:05 amBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

6h 50m1 stop Las Vegas Harry Reid Intl

$528Southwest

Fri, Oct 2 - Mon, Oct 5

3:50 pm - 11:20 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

7h 30m1 stop Denver Intl

6:15 pm - 1:45 amBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

7h 30m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

$533Southwest

Fri, Oct 2 - Mon, Oct 5

2:00 pm - 10:25 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

8h 25m2 stops Sacramento Intl Las Vegas Harry Reid Intl

6:15 pm - 1:45 amBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

7h 30m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

$538Southwest

Fri, Oct 2 - Mon, Oct 5

2:00 pm - 10:25 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

8h 25m2 stops Sacramento Intl Las Vegas Harry Reid Intl

6:00 am - 2:50 pmBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

8h 50m2 stops Las Vegas Harry Reid Intl San Diego

$547Southwest

Fri, Oct 2 - Sun, Oct 4

8:03 am - 2:46 pmBOI Boise Air Term. Gowen Fld-BZN Bozeman Gallatin Field

6h 43m1 stop Seattle/Tacoma Intl

2:55 pm - 4:07 pmBZN Bozeman Gallatin Field-BOI Boise Air Term. Gowen Fld

1h 12mnonstop

$602Alaska Airlines

Fri, Oct 2 - Sun, Oct 4

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Alaska Airlines flights from Idaho to Bozeman

Our best Alaska Airlines deals on Idaho to Bozeman flight tickets

Alaska Airlines

Oct 30

BOI2:09 pmBoise Air Term. Gowen Fld

1h 06m

BZN3:15 pmBozeman Gallatin Field

Nov 2

BZN2:54 pmBozeman Gallatin Field

1h 14m

BOI4:08 pmBoise Air Term. Gowen Fld

$197

Alaska Airlines

Oct 29

BOI2:09 pmBoise Air Term. Gowen Fld

1h 06m

BZN3:15 pmBozeman Gallatin Field

Nov 1

BZN2:54 pmBozeman Gallatin Field

1h 14m

BOI4:08 pmBoise Air Term. Gowen Fld

$237

Alaska Airlines

Feb 24

BOI3:00 pmBoise Air Term. Gowen Fld

1h 08m

BZN4:08 pmBozeman Gallatin Field

Feb 28

BZN7:25 pmBozeman Gallatin Field

4h 46m

1 stop

BOI12:11 amBoise Air Term. Gowen Fld

$264

Delta flights from Idaho to Bozeman

Our best Delta deals on Idaho to Bozeman flight tickets

Delta

Nov 13

BOI6:45 pmBoise Air Term. Gowen Fld

5h 34m

1 stop

BZN12:19 amBozeman Gallatin Field

Nov 15

BZN5:20 amBozeman Gallatin Field

5h 22m

1 stop

BOI10:42 amBoise Air Term. Gowen Fld

$217

Delta

Oct 24

BOI1:06 pmBoise Air Term. Gowen Fld

4h 45m

1 stop

BZN5:51 pmBozeman Gallatin Field

Oct 31

BZN1:12 pmBozeman Gallatin Field

3h 02m

1 stop

BOI4:14 pmBoise Air Term. Gowen Fld

$252

Delta

Oct 25

BOI6:49 pmBoise Air Term. Gowen Fld

5h 38m

1 stop

BZN12:27 amBozeman Gallatin Field

Oct 28

BZN6:31 pmBozeman Gallatin Field

5h 28m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

$312

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseBozeman

BOI Boise Air Term. Gowen Fld - BZN Bozeman Gallatin Field

BOIBZN

Boise Air Term. Gowen Fld

Fri 10/30

2:09 pm-3:15 pm

Nonstop1h 06m

Bozeman Gallatin Field

Mon 11/2

2:54 pm-4:08 pm

Nonstop1h 14m

$197

BoiseBozeman

BOI Boise Air Term. Gowen Fld - BZN Bozeman Gallatin Field

BOIBZN

Boise Air Term. Gowen Fld

Wed 2/24

5:45 pm-12:10 am

1 stop6h 25m

Bozeman Gallatin Field

Sun 2/28

5:45 am-10:19 am

1 stop4h 34m

$217

BoiseBozeman

BOI Boise Air Term. Gowen Fld - BZN Bozeman Gallatin Field

BOIBZN

Boise Air Term. Gowen Fld

Mon 11/9

3:55 pm-10:50 pm

1 stop6h 55m

Bozeman Gallatin Field

Wed 11/11

8:05 am-3:10 pm

1 stop7h 05m

$217

BoiseBozeman

BOI Boise Air Term. Gowen Fld - BZN Bozeman Gallatin Field

BOIBZN

Boise Air Term. Gowen Fld

Mon 11/2

6:49 pm-10:38 pm

1 stop3h 49m

Bozeman Gallatin Field

Sat 11/7

1:12 pm-4:14 pm

1 stop3h 02m

$217

BoiseBozeman

BOI Boise Air Term. Gowen Fld - BZN Bozeman Gallatin Field

BOIBZN

Boise Air Term. Gowen Fld

Sun 10/25

6:49 pm-12:27 am

1 stop5h 38m

Bozeman Gallatin Field

Sun 11/1

5:30 am-10:42 am

1 stop5h 12m

$217

Quickest round-trip

BoiseBozeman

BOI Boise Air Term. Gowen Fld - BZN Bozeman Gallatin Field

BOIBZN

Boise Air Term. Gowen Fld

Wed 2/24

3:00 pm-4:08 pm

Nonstop1h 08m

Bozeman Gallatin Field

Sun 2/28

4:48 pm-5:55 pm

Nonstop1h 07m

$237

BoiseBozeman

BOI Boise Air Term. Gowen Fld - BZN Bozeman Gallatin Field

BOIBZN

Boise Air Term. Gowen Fld

Fri 11/13

2:08 pm-3:14 pm

Nonstop1h 06m

Bozeman Gallatin Field

Sun 11/15

2:54 pm-4:08 pm

Nonstop1h 14m

$237

BoiseBozeman

BOI Boise Air Term. Gowen Fld - BZN Bozeman Gallatin Field

BOIBZN

Boise Air Term. Gowen Fld

Thu 10/29

2:09 pm-3:15 pm

Nonstop1h 06m

Bozeman Gallatin Field

Sun 11/1

2:54 pm-4:08 pm

Nonstop1h 14m

$237

BoiseBozeman

BOI Boise Air Term. Gowen Fld - BZN Bozeman Gallatin Field

BOIBZN

Boise Air Term. Gowen Fld

Sat 10/24

4:05 pm-8:50 pm

1 stop4h 45m

Bozeman Gallatin Field

Sat 10/31

10:45 am-7:05 pm

1 stop8h 20m

$257

BoiseBozeman

BOI Boise Air Term. Gowen Fld - BZN Bozeman Gallatin Field

BOIBZN

Boise Air Term. Gowen Fld

Sat 10/24

4:05 pm-8:50 pm

1 stop4h 45m

Bozeman Gallatin Field

Sat 10/31

8:10 am-6:10 pm

2 stops10h 00m

$257

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 Idaho to Bozeman

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 Bozeman?

The month of November is, on average, the cheapest month to fly to Bozeman from Idaho, with most prices found around $137. If you don’t want to visit Bozeman in November, then you should wait until January to fly from Idaho, when ticket prices are also cheap, with an average price of $146.

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

Our data shows that Friday is the least expensive day to fly to Bozeman. Tickets to fly out on this day can be as low as $137. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Idaho to Bozeman for around $202.

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

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

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

There are 4 cabin classes available to choose from on Idaho to Bozeman 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 Idaho to Bozeman flights?

You could potentially save up to 54% on your flight if you consider stops on a Idaho to Bozeman flight.

Cheap Idaho to Bozeman flight deals and tips

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

Best Price Found	$129
Fastest flight time	1h 06m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in Bozeman	1 airport

The best one-way flight to Bozeman from Idaho in the past 72 hours is $129. The best round-trip flight deal from Idaho to Bozeman found on momondo in the last 72 hours is $197.

The fastest flight from Idaho to Bozeman takes 1h 06m

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

There is 1 airport in Bozeman. From Idaho there are direct flights to Bozeman Gallatin Field (BZN).

Search flight deals

Frequently asked questions about flying from Idaho to Bozeman

When did momondo last update prices for flights from Idaho to Bozeman Gallatin Field Airport?
Prices for flights from Idaho to Bozeman Gallatin Field Airport were last updated today.
How many operators does momondo search for flights from Idaho to Bozeman Gallatin Field Airport?
The number of operators available for flights from Idaho to Bozeman Gallatin Field Airport is 2 as of September 2026.
How old do you have to be to fly from Idaho to Bozeman Gallatin Field 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 Idaho to Bozeman Gallatin Field Airport.
What documentation or ID do you need to fly to Bozeman Gallatin Field Airport?
The necessary travel and health documents for your Bozeman Gallatin Field Airport 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 Idaho to Bozeman?
momondo data reveals that the most frequently booked plane model on the route from Idaho to Bozeman is Embraer 175, representing 100.00% of all bookings.

Best airlines flying from Idaho to Bozeman

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

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $99	Free Cancellation	Rating 7.9 12,982 reviews		Search Alaska Airlines flights
Delta	PriceFrom $163	Free Cancellation	Rating 7.8 8,605 reviews		Search Delta flights

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Why use momondo?

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

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

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

All flight searches from Idaho to Bozeman on momondo can be filtered to show those which offer flexible booking policies.

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

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 Bozeman from Idaho.

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

If you are not ready to book a flight from Idaho to Bozeman now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bozeman and let you know when they change.