$216 Cheap Flights from Billings (BIL) to Dayton (DAY)

View $216 flight on Tue, Jun 30, 2026Opens in a new window

Popular airlines from Billings Logan Intl. Airport (BIL) to Dayton Intl. Airport (DAY)

Cheap Flights from Billings to Dayton (BIL-DAY)

Prices were available within the past 7 days and start at $216 for one-way flights and $290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jan 22 - Sun, Feb 1
BIL
Billings
DAY
Dayton
$290 Roundtrip, found 4 days ago
$290
Roundtrip
found 4 days ago
Select United flight, departing Thu, Jan 22 from Billings to Dayton, returning Sun, Feb 1, priced at $290 found 4 days ago
American Airlines
Wed, Jan 21 - Thu, Jan 29
BIL
Billings
DAY
Dayton
$349 Roundtrip, found 4 days ago
$349
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Jan 21 from Billings to Dayton, returning Thu, Jan 29, priced at $349 found 4 days ago
United
Wed, Jan 21 - Tue, Jan 27
BIL
Billings
DAY
Dayton
$354 Roundtrip, found 4 days ago
$354
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jan 21 from Billings to Dayton, returning Tue, Jan 27, priced at $354 found 4 days ago
United
Sat, Jan 24 - Tue, Jan 27
BIL
Billings
DAY
Dayton
$359 Roundtrip, found 4 days ago
$359
Roundtrip
found 4 days ago
Select United flight, departing Sat, Jan 24 from Billings to Dayton, returning Tue, Jan 27, priced at $359 found 4 days ago
United
Thu, Jan 22 - Sun, Feb 1
BIL
Billings
DAY
Dayton
$370 Roundtrip, found 4 days ago
$370
Roundtrip
found 4 days ago
Select United flight, departing Thu, Jan 22 from Billings to Dayton, returning Sun, Feb 1, priced at $370 found 4 days ago
United
Wed, Jan 21 - Sun, Jan 25
BIL
Billings
DAY
Dayton
$384 Roundtrip, found 4 days ago
$384
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jan 21 from Billings to Dayton, returning Sun, Jan 25, priced at $384 found 4 days ago
United
Sat, Jan 24 - Sun, Jan 25
BIL
Billings
DAY
Dayton
$389 Roundtrip, found 4 days ago
$389
Roundtrip
found 4 days ago
Select United flight, departing Sat, Jan 24 from Billings to Dayton, returning Sun, Jan 25, priced at $389 found 4 days ago
United
Thu, Jan 22 - Sun, Feb 1
BIL
Billings
DAY
Dayton
$394 Roundtrip, found 4 days ago
$394
Roundtrip
found 4 days ago
Select United flight, departing Thu, Jan 22 from Billings to Dayton, returning Sun, Feb 1, priced at $394 found 4 days ago
United
Sat, Jan 24 - Thu, Jan 29
BIL
Billings
DAY
Dayton
$394 Roundtrip, found 4 days ago
$394
Roundtrip
found 4 days ago
Select United flight, departing Sat, Jan 24 from Billings to Dayton, returning Thu, Jan 29, priced at $394 found 4 days ago
Delta
Sat, Dec 13 - Tue, Dec 16
BIL
Billings
DAY
Dayton
$449 Roundtrip, found 3 days ago
$449
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Dec 13 from Billings to Dayton, returning Tue, Dec 16, priced at $449 found 3 days ago
Flights from Billings (BIL) to Dayton (DAY)
Origin airport
Logan Intl.
Destination airport
James M. Cox Dayton Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$290
Distance
1291 mi

Billings to Dayton Flights

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

 

The best time to book a flight from Billings to Dayton

Sunday is one of the best days to book for cheap flights from Billings 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 Billings 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 Billings to Dayton in 2026. You can also book with separate airlines for your outbound and return journeys, from $216 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 Billings 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 Billings 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 Logan Intl. Airport (BIL) to James M. Cox Dayton Intl. Airport (DAY) cost?
Lock in a cheap one-way flight from $216 or cheap return flight from $290 from Logan Intl. Airport (BIL) to James M. Cox Dayton Intl. Airport (DAY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Logan Intl. Airport (BIL) to James M. Cox Dayton Intl. Airport (DAY)?
The cheapest month to fly from BIL to DAY is January, when there's less demand. Off-peak months are generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Logan Intl. Airport (BIL) to James M. Cox Dayton Intl. Airport (DAY)?
To find the cheapest airline that'll fly you from BIL to DAY, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Logan Intl. Airport (BIL) to James M. Cox Dayton Intl. Airport (DAY)?
You'll have to hop on a flight with a layover when traveling from Logan Intl. Airport (BIL) to James M. Cox Dayton Intl. Airport (DAY). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from BIL to DAY?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BIL) to James M. Cox Dayton Intl. Airport (DAY)?
To reach James M. Cox Dayton Intl. Airport (DAY) without delays, opt for a flight that leaves Logan Intl. Airport (BIL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Logan Intl. Airport (BIL) to James M. Cox Dayton Intl. Airport (DAY) last-minute?
Holding off until just before your trip to book a flight from BIL to DAY often results in higher prices. While you may come across some last-minute deals, they're not always guaranteed. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book a BIL to DAY flight and hotel package?
You'll generally save money by securing a BIL to DAY flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Logan Intl. Airport (BIL) to James M. Cox Dayton Intl. Airport (DAY)?
In most instances, you can reschedule or cancel your BIL to DAY flight. However, additional charges may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more information, head to our Customer Service portal.

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*Available to One Key members.