$161 Cheap Flights from Idaho Falls (IDA) to Bozeman (BZN)

View $161 flight on Tue, Jan 13, 2026Opens in a new window

Popular airlines from Idaho Falls Regional Airport (IDA) to Bozeman Yellowstone Intl. Airport (BZN)

Cheap Flights from Idaho Falls to Bozeman (IDA-BZN)

Prices were available within the past 7 days and start at $161 for one-way flights and $282 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Dec 6 - Wed, Dec 24
IDA
Idaho Falls
BZN
Bozeman
$282 Roundtrip, found 4 days ago
$282
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sat, Dec 6 from Idaho Falls to Bozeman, returning Wed, Dec 24, priced at $282 found 4 days ago
Delta
Sat, Nov 22 - Tue, Dec 9
IDA
Idaho Falls
BZN
Bozeman
$284 Roundtrip, found 4 days ago
$284
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Nov 22 from Idaho Falls to Bozeman, returning Tue, Dec 9, priced at $284 found 4 days ago
Delta
Mon, Dec 8 - Sat, Dec 27
IDA
Idaho Falls
BZN
Bozeman
$294 Roundtrip, found 4 days ago
$294
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Dec 8 from Idaho Falls to Bozeman, returning Sat, Dec 27, priced at $294 found 4 days ago
Hawaiian Airlines
Fri, Jan 2 - Tue, Jan 13
IDA
Idaho Falls
BZN
Bozeman
$302 Roundtrip, found 4 days ago
$302
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Fri, Jan 2 from Idaho Falls to Bozeman, returning Tue, Jan 13, priced at $302 found 4 days ago
Delta
Tue, Dec 30 - Mon, Jan 12
IDA
Idaho Falls
BZN
Bozeman
$304 Roundtrip, found 4 days ago
$304
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Dec 30 from Idaho Falls to Bozeman, returning Mon, Jan 12, priced at $304 found 4 days ago
Hawaiian Airlines
Fri, Jan 2 - Mon, Jan 12
IDA
Idaho Falls
BZN
Bozeman
$312 Roundtrip, found 4 days ago
$312
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Fri, Jan 2 from Idaho Falls to Bozeman, returning Mon, Jan 12, priced at $312 found 4 days ago
Delta
Mon, Dec 8 - Sun, Dec 21
IDA
Idaho Falls
BZN
Bozeman
$314 Roundtrip, found 4 days ago
$314
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Dec 8 from Idaho Falls to Bozeman, returning Sun, Dec 21, priced at $314 found 4 days ago
Hawaiian Airlines
Fri, Jan 2 - Sun, Jan 11
IDA
Idaho Falls
BZN
Bozeman
$322 Roundtrip, found 4 days ago
$322
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Fri, Jan 2 from Idaho Falls to Bozeman, returning Sun, Jan 11, priced at $322 found 4 days ago
Alaska Airlines
Tue, Nov 25 - Wed, Dec 10
IDA
Idaho Falls
BZN
Bozeman
$407 Roundtrip, found 4 days ago
$407
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Nov 25 from Idaho Falls to Bozeman, returning Wed, Dec 10, priced at $407 found 4 days ago
United
Thu, Nov 13 - Tue, Nov 18
IDA
Idaho Falls
BZN
Bozeman
$527 Roundtrip, found 5 days ago
$527
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 13 from Idaho Falls to Bozeman, returning Tue, Nov 18, priced at $527 found 5 days ago

Alternative airports near Bozeman

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gallatin Field BZN. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $479
BZN
Gallatin Field
CheapestClosest
Average driving time to city center13 min
Flights from $479

Frequently asked questions

How much does a flight from Idaho Falls Regional Airport (IDA) to Gallatin Field Airport (BZN) cost?
Snag a cheap one-way flight from $161 or cheap return flight from $282 from Idaho Falls Regional Airport (IDA) to Gallatin Field Airport (BZN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Idaho Falls Regional Airport (IDA) to Gallatin Field Airport (BZN)?
Planning your getaway for December is a good way to save, as it's the cheapest month for flights between IDA and BZN. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Idaho Falls Regional Airport (IDA) to Gallatin Field Airport (BZN)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest IDA to BZN flight.
How many flights per day from Idaho Falls Regional Airport (IDA) to Gallatin Field Airport (BZN)?
There aren't any daily direct flights departing from Idaho Falls Regional Airport (IDA) to Gallatin Field Airport (BZN). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from IDA to BZN?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Idaho Falls Regional Airport (IDA) to Gallatin Field Airport (BZN)?
To avoid potential delays on the Idaho Falls Regional Airport (IDA) to Gallatin Field Airport (BZN) route, fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Idaho Falls Regional Airport (IDA) to Gallatin Field Airport (BZN) last-minute?
Last-minute bookings from IDA to BZN are typically more expensive. To lock in the best rates, start searching for flights ahead of time. That said, if your travel plans are flexible, you may land a cheap ticket right before your trip.
Is it cheaper to book an IDA to BZN flight and hotel package?
Compared with arranging flights and hotels separately, booking an IDA to BZN flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the hassle out of travel planning. Just pick your flights and choose from our extensive range of stays, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Idaho Falls Regional Airport (IDA) to Gallatin Field Airport (BZN)?
In most instances, you're able to cancel or reschedule your IDA to BZN flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Origin airport
Idaho Falls Regional
Destination airport
Bozeman Yellowstone Intl.
Airlines serving
Alaska Airlines
Roundtrip price
$282
Distance
162 mi

Book with confidence

Idaho Falls to Bozeman Flights

The cheapest times to fly from Idaho Falls to Bozeman

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Idaho Falls to Bozeman are during the month of December. You can find some of the cheapest flights from Idaho Falls to Bozeman with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Idaho Falls to Bozeman

Sunday is one of the best days to book for cheap flights from Idaho Falls to Bozeman: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Idaho Falls to Bozeman

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Idaho Falls to Bozeman in 2025. You can also book with separate airlines for your outbound and return journeys, from $161 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Idaho Falls to Bozeman flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Idaho Falls to Bozeman airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Idaho Falls to Bozeman Flights

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*Available to One Key members.