$175 Cheap Flights from Buffalo (BUF) to Dayton (DAY)

View $175 flight on Sun, Jan 18, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Dayton

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Cheap Flights from Buffalo to Dayton (BUF-DAY)

Prices were available within the past 7 days and start at $175 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Feb 20 - Mon, Feb 23
BUF
Buffalo
DAY
Dayton
$249 Roundtrip, found 3 hours ago
$249
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Feb 20 from Buffalo to Dayton, returning Mon, Feb 23, priced at $249 found 3 hours ago
United
Fri, Jan 30 - Sun, Feb 1
BUF
Buffalo
DAY
Dayton
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 30 from Buffalo to Dayton, returning Sun, Feb 1, priced at $249 found 1 day ago
Delta
Mon, Jan 19 - Mon, Jan 26
BUF
Buffalo
DAY
Dayton
$254 Roundtrip, found 4 hours ago
$254
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon, Jan 19 from Buffalo to Dayton, returning Mon, Jan 26, priced at $254 found 4 hours ago
United
Thu, Feb 12 - Sun, Feb 15
BUF
Buffalo
DAY
Dayton
$256 Roundtrip, found 6 days ago
$256
Roundtrip
found 6 days ago
Select United flight, departing Thu, Feb 12 from Buffalo to Dayton, returning Sun, Feb 15, priced at $256 found 6 days ago
Delta
Mon, Jan 19 - Sun, Jan 25
BUF
Buffalo
DAY
Dayton
$259 Roundtrip, found 4 hours ago
$259
Roundtrip
found 4 hours ago
Select Delta flight, departing Mon, Jan 19 from Buffalo to Dayton, returning Sun, Jan 25, priced at $259 found 4 hours ago
United
Fri, Jan 23 - Sun, Jan 25
BUF
Buffalo
DAY
Dayton
$265 Roundtrip, found 1 day ago
$265
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 23 from Buffalo to Dayton, returning Sun, Jan 25, priced at $265 found 1 day ago
United
Fri, Jan 30 - Sun, Feb 1
BUF
Buffalo
DAY
Dayton
$267 Roundtrip, found 1 day ago
$267
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 30 from Buffalo to Dayton, returning Sun, Feb 1, priced at $267 found 1 day ago
United
Fri, Jan 23 - Sun, Jan 25
BUF
Buffalo
DAY
Dayton
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select United flight, departing Fri, Jan 23 from Buffalo to Dayton, returning Sun, Jan 25, priced at $272 found 1 day ago
Delta
Fri, Jan 30 - Tue, Feb 3
BUF
Buffalo
DAY
Dayton
$274 Roundtrip, found 5 days ago
$274
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 30 from Buffalo to Dayton, returning Tue, Feb 3, priced at $274 found 5 days ago
Delta
Sat, Jan 17 - Mon, Jan 26
BUF
Buffalo
DAY
Dayton
$274 Roundtrip, found 4 hours ago
$274
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Jan 17 from Buffalo to Dayton, returning Mon, Jan 26, priced at $274 found 4 hours ago

Find the cheapest month to fly from Buffalo (BUF) to Dayton (DAY)

May is typically the cheapest month to fly

From $213 - $446 per traveler.

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 $254
DAY
James M. Cox Dayton Intl.
Cheapest
Average driving time to city center16 min
Flights from $254

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to James M. Cox Dayton Intl. Airport (DAY) cost?
Grab a cheap one-way flight from $175 or cheap return flight from $249 from Buffalo Niagara Intl. Airport (BUF) 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 Buffalo Niagara Intl. Airport (BUF) to James M. Cox Dayton Intl. Airport (DAY)?
Flying in February is a great way to save, as it's the cheapest month for flights between BUF and DAY. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to James M. Cox Dayton Intl. Airport (DAY)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BUF to DAY flight.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to James M. Cox Dayton Intl. Airport (DAY)?
You'll need to hop on a flight with a layover when traveling from Buffalo Niagara Intl. Airport (BUF) 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 two stops to find an option that works for you.
What day of the week has the most flights from BUF to DAY?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to James M. Cox Dayton Intl. Airport (DAY)?
Choose a flight from Buffalo Niagara Intl. Airport (BUF) to James M. Cox Dayton Intl. Airport (DAY) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour 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 Buffalo Niagara Intl. Airport (BUF) to James M. Cox Dayton Intl. Airport (DAY) last-minute?
Booking your plane ticket from BUF to DAY shortly before your getaway is generally more expensive. However, if there's some wiggle room with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a BUF to DAY flight and hotel package?
You'll generally save money by securing a BUF 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 simple to manage everything in one place. Once you've chosen your preferred flights and accommodations, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to James M. Cox Dayton Intl. Airport (DAY)?
In most instances, you're able to cancel or reschedule your BUF to DAY flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
James M. Cox Dayton Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$249
Distance
353 mi

Book with confidence

Buffalo to Dayton Flights

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

 

The best time to book a flight from Buffalo to Dayton

Sunday is one of the best days to book for cheap flights from Buffalo 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 Buffalo 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 Buffalo to Dayton in 2026. You can also book with separate airlines for your outbound and return journeys, from $175 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 Buffalo 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 Buffalo 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.

 

Buffalo to Dayton Flights

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*Available to One Key members.