$197 Cheap Flights from Helena (HLN) to Bozeman (BZN)

View $197 flight on Wed, Oct 29, 2025Opens in a new window

Popular airlines from Helena, MT (HLN-Helena Regional) to Bozeman Yellowstone Intl. Airport (BZN)

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Cheap Flights from Helena to Bozeman (HLN-BZN)

Prices were available within the past 7 days and start at $197 for one-way flights and $322 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Aug 19 - Tue, Sep 9
HLN
Helena
BZN
Bozeman
$322 Roundtrip, found 23 hours ago
$322
Roundtrip
found 23 hours ago
Select Hawaiian Airlines flight, departing Tue, Aug 19 from Helena to Bozeman, returning Tue, Sep 9, priced at $322 found 23 hours ago
Alaska Airlines
Tue, Aug 19 - Sat, Aug 23
HLN
Helena
BZN
Bozeman
$324 Roundtrip, found 23 hours ago
$324
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Tue, Aug 19 from Helena to Bozeman, returning Sat, Aug 23, priced at $324 found 23 hours ago
Hawaiian Airlines
Sat, Aug 23 - Tue, Sep 9
HLN
Helena
BZN
Bozeman
$332 Roundtrip, found 23 hours ago
$332
Roundtrip
found 23 hours ago
Select Hawaiian Airlines flight, departing Sat, Aug 23 from Helena to Bozeman, returning Tue, Sep 9, priced at $332 found 23 hours ago
Alaska Airlines
Tue, Aug 19 - Fri, Aug 22
HLN
Helena
BZN
Bozeman
$334 Roundtrip, found 23 hours ago
$334
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Tue, Aug 19 from Helena to Bozeman, returning Fri, Aug 22, priced at $334 found 23 hours ago
Hawaiian Airlines
Sat, Aug 23 - Fri, Sep 5
HLN
Helena
BZN
Bozeman
$342 Roundtrip, found 23 hours ago
$342
Roundtrip
found 23 hours ago
Select Hawaiian Airlines flight, departing Sat, Aug 23 from Helena to Bozeman, returning Fri, Sep 5, priced at $342 found 23 hours ago
Alaska Airlines
Fri, Sep 26 - Tue, Oct 14
HLN
Helena
BZN
Bozeman
$344 Roundtrip, found 5 days ago
$344
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Sep 26 from Helena to Bozeman, returning Tue, Oct 14, priced at $344 found 5 days ago
Hawaiian Airlines
Fri, Aug 22 - Fri, Sep 5
HLN
Helena
BZN
Bozeman
$352 Roundtrip, found 23 hours ago
$352
Roundtrip
found 23 hours ago
Select Hawaiian Airlines flight, departing Fri, Aug 22 from Helena to Bozeman, returning Fri, Sep 5, priced at $352 found 23 hours ago
Hawaiian Airlines
Tue, Aug 19 - Tue, Aug 26
HLN
Helena
BZN
Bozeman
$353 Roundtrip, found 1 day ago
$353
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, Aug 19 from Helena to Bozeman, returning Tue, Aug 26, priced at $353 found 1 day ago
United
Thu, Aug 14 - Tue, Aug 19
HLN
Helena
BZN
Bozeman
$650 Roundtrip, found 1 day ago
$650
Roundtrip
found 1 day ago
Select United flight, departing Thu, Aug 14 from Helena to Bozeman, returning Tue, Aug 19, priced at $650 found 1 day ago
Delta
Sat, Jun 13 - Fri, Jun 19
HLN
Helena
BZN
Bozeman
$717 Roundtrip, found 1 day ago
$717
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jun 13 from Helena to Bozeman, returning Fri, Jun 19, priced at $717 found 1 day 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 $633
BZN
Gallatin Field
CheapestClosest
Average driving time to city center13 min
Flights from $633
Flights from Helena (HLN) to Bozeman (BZN)
Origin airport
Helena Regional
Destination airport
Bozeman Yellowstone Intl.
Airlines serving
Alaska Airlines, Hawaiian Airlines
Roundtrip price
$322
Distance
69 mi

Helena to Bozeman Flights

The cheapest times to fly from Helena 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 Helena to Bozeman are during the month of August. You can find some of the cheapest flights from Helena to Bozeman with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Helena to Bozeman

Sunday is one of the best days to book for cheap flights from Helena 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 Helena 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 Helena to Bozeman in 2025. You can also book with separate airlines for your outbound and return journeys, from $197 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 Helena 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 Helena 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.

 

Frequently asked questions

How much does a flight from Helena Regional Airport (HLN) to Gallatin Field Airport (BZN) cost?
Discover the latest flight deals from HLN to BZN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from HLN to BZN?
The cheapest flights from HLN to BZN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from HLN to BZN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from HLN to BZN. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Helena Regional Airport (HLN) to Gallatin Field Airport (BZN)?
There are no daily direct flights departing from Helena Regional Airport (HLN) to Gallatin Field Airport (BZN). But you can choose flights with layovers. Filter your search 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 HLN to BZN?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Helena Regional Airport (HLN) to Gallatin Field Airport (BZN)?
Select a flight from Helena Regional Airport (HLN) to Gallatin Field Airport (BZN) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures are on average 22% more likely to be canceled.**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 Helena Regional Airport (HLN) to Gallatin Field Airport (BZN) last-minute?
Waiting until right before your break to book a ticket from HLN to BZN generally means paying more. While you may come across some last-minute deals, they're not always guaranteed. Be flexible with your travel plans for a better chance of landing a bargain.
Is it cheaper to book a HLN to BZN flight and hotel package?
Compared with arranging hotels and flights separately, booking a HLN to BZN flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the stress out of planning your trip. Just secure your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Helena Regional Airport (HLN) to Gallatin Field Airport (BZN)?
It's usually possible to reschedule or cancel your HLN to BZN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.