$373 Cheap Flights from Seattle (BFI) to Bozeman (BZN)

View $373 flight on Sat, Sep 13, 2025Opens in a new window

Popular airlines from Seattle, WA (BFI-Boeing Field) to Bozeman Yellowstone Intl. Airport (BZN)

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Cheap Flights from Seattle to Bozeman (BFI-BZN)

Prices were available within the past 7 days and start at $373 for one-way flights and $926 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Excursions LLC
Sat, Jul 26 - Mon, Jul 28
BFI
Seattle
BZN
Bozeman
$926 Roundtrip, found 6 days ago
$926
Roundtrip
found 6 days ago
Select Air Excursions LLC flight, departing Sat, Jul 26 from Seattle to Bozeman, returning Mon, Jul 28, priced at $926 found 6 days ago
Air Excursions LLC
Fri, Jul 25 - Mon, Jul 28
BFI
Seattle
BZN
Bozeman
$1,101 Roundtrip, found 3 days ago
$1,101
Roundtrip
found 3 days ago
Select Air Excursions LLC flight, departing Fri, Jul 25 from Seattle to Bozeman, returning Mon, Jul 28, priced at $1,101 found 3 days ago
Air Excursions LLC
Fri, Jul 25 - Mon, Jul 28
BFI
Seattle
BZN
Bozeman
$1,351 Roundtrip, found 3 days ago
$1,351
Roundtrip
found 3 days ago
Select Air Excursions LLC flight, departing Fri, Jul 25 from Seattle to Bozeman, returning Mon, Jul 28, priced at $1,351 found 3 days ago
Flights from Seattle (BFI) to Bozeman (BZN)
Origin airport
Boeing Field
Destination airport
Bozeman Yellowstone Intl.
Roundtrip price
$926
Distance
541 mi

Seattle to Bozeman Flights

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

 

The best time to book a flight from Seattle to Bozeman

Sunday is one of the best days to book for cheap flights from Seattle 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 Seattle 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 Seattle to Bozeman in 2025. You can also book with separate airlines for your outbound and return journeys, from $373 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 Seattle 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 Seattle 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 Boeing Field Airport (BFI) to Gallatin Field Airport (BZN) cost?
Discover the latest flight deals from BFI 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 BFI to BZN?
The cheapest flights from BFI 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.
Which airlines fly direct from Boeing Field Airport (BFI) to Gallatin Field Airport (BZN)?
There aren't any direct flights from Seattle, WA (BFI-Boeing Field) to Gallatin Field Airport (BZN). However, you can find other airports with nonstop flights. Hop on your plane at Seattle - Tacoma Intl. Airport (SEA) and head straight to Bozeman without a layover.
What is the cheapest airline that flies from BFI to BZN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BFI to BZN. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Boeing Field Airport (BFI) to Gallatin Field Airport (BZN)?
Direct flights from Boeing Field Airport (BFI) to Gallatin Field Airport (BZN) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BFI to BZN?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a number of factors, such as 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 Boeing Field Airport (BFI) to Gallatin Field Airport (BZN)?
Opt for a flight from Boeing Field Airport (BFI) to Gallatin Field Airport (BZN) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Boeing Field Airport (BFI) to Gallatin Field Airport (BZN) last-minute?
Waiting until right before your break to book a flight from BFI to BZN generally means paying more. Although you may find some last-minute discounts, there's no guarantee. Keep your travel schedule open for the best chance of snagging a bargain.
Is it cheaper to book a BFI to BZN flight and hotel package?
You'll typically save money by securing a BFI to BZN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your preferred accommodations and flights, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Boeing Field Airport (BFI) to Gallatin Field Airport (BZN)?
Typically, you can modify or cancel your BFI to BZN flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want further information, head to our Customer Service portal.

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*Available to One Key members.