$198 Cheap Flights from Bozeman (BZN) to Dayton (DAY)

View $198 flight on Thu, Feb 5, 2026Opens in a new window

Popular airlines from Bozeman Yellowstone Intl. Airport (BZN) to Dayton Intl. Airport (DAY)

Cheap Flights from Bozeman to Dayton (BZN-DAY)

Prices were available within the past 7 days and start at $198 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jan 21 - Mon, Jan 26
BZN
Bozeman
DAY
Dayton
$257 Roundtrip, found 12 hours ago
$257
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, Jan 21 from Bozeman to Dayton, returning Mon, Jan 26, priced at $257 found 12 hours ago
Delta
Thu, Feb 5 - Tue, Feb 10
BZN
Bozeman
DAY
Dayton
$262 Roundtrip, found 9 hours ago
$262
Roundtrip
found 9 hours ago
Select Delta flight, departing Thu, Feb 5 from Bozeman to Dayton, returning Tue, Feb 10, priced at $262 found 9 hours ago
Delta
Wed, Jan 21 - Tue, Jan 27
BZN
Bozeman
DAY
Dayton
$298 Roundtrip, found 15 hours ago
$298
Roundtrip
found 15 hours ago
Select Delta flight, departing Wed, Jan 21 from Bozeman to Dayton, returning Tue, Jan 27, priced at $298 found 15 hours ago
Delta
Sat, Jan 24 - Tue, Jan 27
BZN
Bozeman
DAY
Dayton
$321 Roundtrip, found 15 hours ago
$321
Roundtrip
found 15 hours ago
Select Delta flight, departing Sat, Jan 24 from Bozeman to Dayton, returning Tue, Jan 27, priced at $321 found 15 hours ago
Delta
Mon, Feb 2 - Tue, Feb 10
BZN
Bozeman
DAY
Dayton
$326 Roundtrip, found 5 days ago
$326
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Feb 2 from Bozeman to Dayton, returning Tue, Feb 10, priced at $326 found 5 days ago
United
Thu, Feb 5 - Tue, Feb 10
BZN
Bozeman
DAY
Dayton
$329 Roundtrip, found 9 hours ago
$329
Roundtrip
found 9 hours ago
Select United flight, departing Thu, Feb 5 from Bozeman to Dayton, returning Tue, Feb 10, priced at $329 found 9 hours ago
United
Thu, Feb 5 - Tue, Feb 10
BZN
Bozeman
DAY
Dayton
$334 Roundtrip, found 9 hours ago
$334
Roundtrip
found 9 hours ago
Select United flight, departing Thu, Feb 5 from Bozeman to Dayton, returning Tue, Feb 10, priced at $334 found 9 hours ago
Delta
Tue, Feb 3 - Sat, Feb 7
BZN
Bozeman
DAY
Dayton
$335 Roundtrip, found 5 days ago
$335
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Feb 3 from Bozeman to Dayton, returning Sat, Feb 7, priced at $335 found 5 days ago
American Airlines
Wed, Jan 21 - Mon, Jan 26
BZN
Bozeman
DAY
Dayton
$337 Roundtrip, found 12 hours ago
$337
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, Jan 21 from Bozeman to Dayton, returning Mon, Jan 26, priced at $337 found 12 hours ago
Alaska Airlines
Thu, Feb 5 - Tue, Feb 10
BZN
Bozeman
DAY
Dayton
$347 Roundtrip, found 9 hours ago
$347
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Thu, Feb 5 from Bozeman to Dayton, returning Tue, Feb 10, priced at $347 found 9 hours ago

Alternative airports near Dayton

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

Select flight to James M. Cox Dayton Intl. DAY. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $1,014
DAY
James M. Cox Dayton Intl.
Cheapest
Average driving time to city center16 min
Flights from $1,014
Flights from Bozeman (BZN) to Dayton (DAY)
Origin airport
Bozeman Yellowstone Intl.
Destination airport
James M. Cox Dayton Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$256
Distance
1416 mi

Bozeman to Dayton Flights

The cheapest times to fly from Bozeman to Dayton

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 Bozeman to Dayton are during the month of January. You can find some of the cheapest flights from Bozeman to Dayton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bozeman to Dayton

Sunday is one of the best days to book for cheap flights from Bozeman to Dayton: 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 Bozeman to Dayton

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 Bozeman to Dayton in 2025. You can also book with separate airlines for your outbound and return journeys, from $198 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 Bozeman to Dayton 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 Bozeman to Dayton 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 Gallatin Field Airport (BZN) to James M. Cox Dayton Intl. Airport (DAY) cost?
Get a cheap one-way flight from $198 or cheap return flight from $257 from Gallatin Field Airport (BZN) to James M. Cox Dayton Intl. Airport (DAY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Gallatin Field Airport (BZN) to James M. Cox Dayton Intl. Airport (DAY)?
The cheapest month to fly from BZN to DAY is January, when demand is low. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Gallatin Field Airport (BZN) to James M. Cox Dayton Intl. Airport (DAY)?
To find the cheapest airline flying from BZN to DAY, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Gallatin Field Airport (BZN) to James M. Cox Dayton Intl. Airport (DAY)?
Nonstop flights from Gallatin Field Airport (BZN) to James M. Cox Dayton Intl. Airport (DAY) 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 pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BZN to DAY?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a range 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 Gallatin Field Airport (BZN) to James M. Cox Dayton Intl. Airport (DAY)?
To avoid potential delays on the Gallatin Field Airport (BZN) to James M. Cox Dayton Intl. Airport (DAY) route, fly before 3 PM. Later flights are 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 Gallatin Field Airport (BZN) to James M. Cox Dayton Intl. Airport (DAY) last-minute?
Waiting until right before your break to book a ticket from BZN to DAY often results in higher prices. While you may find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book a BZN to DAY flight and hotel package?
Booking a BZN to DAY flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gallatin Field Airport (BZN) to James M. Cox Dayton Intl. Airport (DAY)?
If you booked your BZN to DAY flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Explore a world of travel with Expedia

*Available to One Key members.