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Bozeman

$78+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BZN
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap 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 December 30, 2025.

This Expedia deal was found by Cheapflights users on 12/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:08 pmBOI - BZN
Nonstop1h 09mAlaska Airlines
Mon 1/51:43 pmBZN - BOI
Nonstop1h 22mAlaska Airlines
Deal found 12/28$437
This Southwest deal was found by Cheapflights users on 12/29. 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.
Tue 12/304:05 pmGEG - BZN
1 stop7h 20mSouthwest
Tue 1/62:45 pmBZN - GEG
1 stop7h 05mSouthwest
Deal found 12/29$637
This Southwest deal was found by Cheapflights users on 12/28. 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.
Mon 12/296:15 amBOI - BZN
1 stop10h 35mSouthwest
Mon 1/53:25 pmBZN - BOI
2 stops8h 25mSouthwest
Deal found 12/28$654
This Alaska Airlines deal was found by Cheapflights users on 12/29. 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 12/306:05 amGEG - BZN
1 stop8h 12mAlaska Airlines
Sat 1/31:43 pmBZN - GEG
1 stop10h 23mAlaska Airlines
Deal found 12/29$736
This Southwest deal was found by Cheapflights users on 12/29. 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.
Tue 12/304:05 pmGEG - BZN
1 stop7h 20mSouthwest
Sat 1/34:10 pmBZN - GEG
2 stops9h 15mSouthwest
Deal found 12/29$936

Find flight deals from Idaho to Bozeman

Keep the following information in mind while searching for Idaho to Bozeman flight deals. Data was last updated December 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$126
(Kiwi.com)

One-way from

$78
(Alaska Airlines)

Popular in

September

Cheapest in

November

Average price

$342

Good round-trip deal

$137 or less

Good one-way deal

$213 or less
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Bozeman Gallatin Field flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Bozeman Gallatin Field flights.
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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. 13% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Idaho to Bozeman Gallatin Field.
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Price to beat on a one-way flight from Idaho to Bozeman Gallatin Field.
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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 December 30, 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

Mon 1/26

2:15 pm-3:23 pm

Nonstop1h 08m

Bozeman Gallatin Field

Mon 2/2

1:46 pm-3:03 pm

Nonstop1h 17m

$137

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Fri 4/3

2:18 pm-3:24 pm

Nonstop1h 06m

Bozeman Gallatin Field

Mon 4/6

1:50 pm-3:05 pm

Nonstop1h 15m

$137

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Thu 1/22

2:15 pm-3:23 pm

Nonstop1h 08m

Bozeman Gallatin Field

Sun 1/25

7:20 am-12:51 pm

1 stop5h 31m

$158

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Thu 1/22

5:15 pm-11:00 am

2 stops17h 45m

Bozeman Gallatin Field

Sun 1/25

5:15 am-10:24 am

1 stop5h 09m

$187

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Sat 1/24

9:02 am-2:09 pm

1 stop5h 07m

Bozeman Gallatin Field

Mon 1/26

7:20 am-12:51 pm

1 stop5h 31m

$191

BoiseBozeman

BOI - BZN

BOIBZN

Boise Air Term. Gowen Fld

Wed 2/4

2:15 pm-3:23 pm

Nonstop1h 08m

Bozeman Gallatin Field

Sat 6/6

7:59 pm-11:02 am

1 stop15h 03m

$192

SpokaneBozeman

GEG - BZN

GEGBZN

Spokane

Sat 2/7

5:45 am-10:42 am

1 stop3h 57m

Bozeman Gallatin Field

Tue 2/10

7:25 pm-11:04 pm

1 stop4h 39m

$218

SpokaneBozeman

GEG - BZN

GEGBZN

Spokane

Wed 1/21

6:00 am-3:23 pm

1 stop8h 23m

Bozeman Gallatin Field

Sat 1/24

3:03 pm-5:49 pm

1 stop3h 46m

$218

SpokaneBozeman

GEG - BZN

GEGBZN

Spokane

Sun 2/1

7:30 am-2:09 pm

1 stop5h 39m

Bozeman Gallatin Field

Wed 2/4

7:20 am-12:44 pm

1 stop6h 24m

$241

SpokaneBozeman

GEG - BZN

GEGBZN

Spokane

Sat 2/7

7:10 am-8:30 pm

2 stops12h 20m

Bozeman Gallatin Field

Tue 2/10

11:15 am-9:40 pm

2 stops11h 25m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

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 December 30, 2025.

When flying from Idaho to Bozeman, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 December 30, 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 or Hawaiian Airlines to get the fastest option. There are 292 mi between Idaho and Bozeman. Generally, flights for this route are nonstop.

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

    The top 3 most reliable airlines when flying from Idaho to Bozeman are Hawaiian Airlines (95%), Alaska Airlines (90%) and Horizon Air (90%).

  • What are the cheapest flights from Idaho to Bozeman?

    On average you can expect to pay $175 for a flight from Idaho to Bozeman. The cheapest flight overall is $117 while the most popular route, (Boise Air Term. Gowen Fld - Bozeman Gallatin Field) is currently priced at $126.

  • 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
Livingston

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Alternative routes for Idaho to Bozeman

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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 December 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$101Average$180FlexibilityNo cancel feeOn-time75%
DeltaCheapest$108Average$196FlexibilityNo cancel feeOn-timeN/A

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