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Bozeman

$73+ Cheap flights from Idaho to Bozeman (BZN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BZN
Dec 15 — Dec 221
Mon 12/15
Mon 12/22
1 adult, Economy
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Find flight deals from Idaho to Bozeman

Cheapest flights from Idaho to Bozeman
Explore the most affordable flight options available from Idaho to Bozeman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 15, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:10 pmBOI - BZN
Nonstop1h 08mAlaska Airlines
Wed 12/171:44 pmBZN - BOI
Nonstop1h 15mAlaska Airlines
Deal found 11/11$117
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:50 amBOI - BZN
1 stop5h 00mDelta
Wed 12/175:30 amBZN - BOI
1 stop4h 45mDelta
Deal found 11/11$127
This Alaska Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/192:08 pmBOI - BZN
Nonstop1h 09mAlaska Airlines
Sun 12/211:43 pmBZN - BOI
Nonstop1h 22mAlaska Airlines
Deal found 11/13$137
This Alaska Airlines deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:59 pmBOI - BZN
1 stop5h 18mAlaska Airlines
Mon 12/811:46 amBZN - BOI
1 stop4h 30mAlaska Airlines
Deal found 11/14$146
This Alaska Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:08 pmBOI - BZN
Nonstop1h 09mAlaska Airlines
Sat 12/271:43 pmBZN - BOI
Nonstop1h 22mAlaska Airlines
Deal found 11/13$148
This Alaska Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:10 pmBOI - BZN
Nonstop1h 08mAlaska Airlines
Fri 12/191:43 pmBZN - BOI
Nonstop1h 22mAlaska Airlines
Deal found 11/13$158
This Alaska Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:58 amBOI - BZN
1 stop7h 18mAlaska Airlines
Mon 1/197:20 amBZN - BOI
1 stop5h 31mAlaska Airlines
Deal found 11/12$192
This Alaska Airlines deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:08 amBOI - BZN
1 stop17h 51mAlaska Airlines
Fri 12/261:43 pmBZN - BOI
Nonstop1h 22mAlaska Airlines
Deal found 11/14$221
This Southwest deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:40 pmGEG - BZN
1 stop9h 05mSouthwest
Sun 12/75:00 amBZN - GEG
1 stop5h 20mSouthwest
Deal found 11/14$343
This Alaska Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:15 amGEG - BZN
1 stop8h 02mAlaska Airlines
Tue 12/23:58 pmBZN - GEG
1 stop3h 47mAlaska Airlines
Deal found 11/13$496
This Southwest deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/214:25 pmGEG - BZN
1 stop6h 50mSouthwest
Sun 11/235:00 amBZN - GEG
1 stop5h 20mSouthwest
Deal found 11/14$557
This Alaska Airlines deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/295:30 amGEG - BZN
1 stop4h 37mAlaska Airlines
Wed 12/37:00 amBZN - GEG
2 stops17h 59mAlaska Airlines
Deal found 11/14$573

Cheap flight deals from Idaho to Bozeman

Keep the following information in mind while searching for Idaho to Bozeman flight deals. Data was last updated November 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$137
(Alaska Airlines)

One-way from

$73
(Alaska Airlines)

Popular in

September

Cheapest in

November

Average price

$137

Good round-trip deal

$101 or less
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Bozeman Gallatin Field flights.
Search Deals
From Idaho to Bozeman Gallatin Field
Search Deals
One-way flight from Idaho to Bozeman Gallatin Field
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Idaho to Bozeman Gallatin Field.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Bozeman that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 15, 2025.
Use the filters below to find and compare flights from Idaho to Bozeman that are best for you.

Fly from

Idaho

Fly to

Bozeman

Route

Depart

Return

Price

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Wed 12/10

2:10 pm-3:18 pm

Nonstop1h 08m

Bozeman Gallatin Field

Wed 12/17

1:44 pm-2:59 pm

Nonstop1h 15m

$117

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Wed 12/10

5:50 am-10:50 am

1 stop5h 00m

Bozeman Gallatin Field

Wed 12/17

5:30 am-10:15 am

1 stop4h 45m

$127

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Fri 12/19

2:08 pm-3:17 pm

Nonstop1h 09m

Bozeman Gallatin Field

Sun 12/21

1:43 pm-3:05 pm

Nonstop1h 22m

$137

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Fri 2/6

2:15 pm-3:23 pm

Nonstop1h 08m

Bozeman Gallatin Field

Sun 2/8

1:46 pm-3:03 pm

Nonstop1h 17m

$137

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Fri 12/19

2:08 pm-3:17 pm

Nonstop1h 09m

Bozeman Gallatin Field

Fri 12/26

1:43 pm-3:05 pm

Nonstop1h 22m

$137

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Fri 2/6

6:15 pm-11:17 pm

1 stop5h 02m

Bozeman Gallatin Field

Sun 2/8

5:15 am-10:20 am

1 stop5h 05m

$147

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Thu 12/25

2:08 pm-3:17 pm

Nonstop1h 09m

Bozeman Gallatin Field

Mon 1/19

7:20 am-12:51 pm

1 stop5h 31m

$147

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Fri 12/26

2:08 pm-3:17 pm

Nonstop1h 09m

Bozeman Gallatin Field

Sat 12/27

1:43 pm-3:05 pm

Nonstop1h 22m

$148

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Tue 12/23

2:08 pm-3:17 pm

Nonstop1h 09m

Bozeman Gallatin Field

Mon 12/29

1:43 pm-3:05 pm

Nonstop1h 22m

$158

SpokaneBozeman

GEG - BZN

GEGBZN

Spokane

Wed 4/1

6:00 am-2:45 pm

1 stop7h 45m

Bozeman Gallatin Field

Thu 4/9

7:20 am-5:00 pm

2 stops10h 40m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Showing 1-10 of 23 results
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Best time to book a flight from Idaho to Bozeman

Have a flexible travel schedule? Discover the best time to fly to Bozeman from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Bozeman

What is the cheapest month to book a flight from Idaho to Bozeman?

Currently, October is the cheapest month in which you can book a flight from Idaho to Bozeman (average of $86). Flying from Idaho to Bozeman in September is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ID to BZN?

Find hourly flight availability from Idaho to Bozeman. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Idaho to Bozeman in the evening. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the morning.

Weekly flight availability from Idaho to Bozeman

Explore weekly flight availability from Idaho to Bozeman. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 15, 2025.

The most flights from USID to BZN are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

Find useful and relevant information for your journey from Idaho to Bozeman. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bozeman from Idaho?

    Bozeman Gallatin Field (BZN) is the airport you will fly into if you book a flight from Idaho to Bozeman. It is only a 8.7 mi journey from Gallatin Field (BZN) to Bozeman’s city center.

  • How long is the flight from Idaho to Bozeman?

    There are many flights that can get you from Idaho to Bozeman in 1h 08m. Fly via Alaska Airlines, Delta, or Southwest to get the fastest option. There are 292 mi between Idaho and Bozeman. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Idaho to Bozeman one-way?

    $73 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Southwest and Allegiant Air, with prices starting from $279 and $390, respectively.

  • What are the most reliable airlines from Idaho to Bozeman?

    The top 3 most reliable airlines when flying from Idaho to Bozeman are Alaska Airlines (100%), Horizon Air (100%) and Hawaiian Airlines (100%).

  • What are the cheapest flights from Idaho to Bozeman?

    On average you can expect to pay $137 for a flight from Idaho to Bozeman. The cheapest flight overall is $97 while the most popular route, (Boise Air Term. Gowen Fld - Bozeman Gallatin Field) is currently priced at $147.

  • Can I find deals for flights from Idaho to Bozeman that include hotel bookings?

    Yes. In addition to deals on Idaho to Bozeman flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Bozeman?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Bozeman.

  • Can I find deals for business class flights from Idaho to Bozeman?

    Yes. Cheapflights offers flight deals from Idaho to Bozeman by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Bozeman?

    Currently, October is the cheapest month in which you can book a flight from Idaho to Bozeman (average of $86). Flying from Idaho to Bozeman in September is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bozeman?

Book flights to Bozeman if you plan to visit one of these locations
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Top 2 airlines flying from Idaho to Bozeman

Discover the top 2 airlines that operate flights from Idaho to Bozeman. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$99Average$221FlexibilityNo cancel feeOn-time75%
DeltaCheapest$108Average$196FlexibilityNo cancel feeOn-timeN/A

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