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CA $364 Cheap Flights from Buffalo (BUF) to Dayton (DAY)

View CA $364 flight on Fri, Aug 21, 2026Opens in a new window

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

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Cheap flights from Buffalo (BUF) to Dayton (DAY)

Prices were available within the past 7 days and start at CA $364 for one-way flights and CA $405 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Aug 21 - Sun, Aug 30
BUF
Buffalo
DAY
Dayton
CA $405 Roundtrip, found 12 hours ago
CA $405
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Aug 21 from Buffalo to Dayton, returning Sun, Aug 30, priced at CA $405 found 12 hours ago
American Airlines
Thu, Aug 13 - Sun, Aug 16
BUF
Buffalo
DAY
Dayton
CA $408 Roundtrip, found 2 days ago
CA $408
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Aug 13 from Buffalo to Dayton, returning Sun, Aug 16, priced at CA $408 found 2 days ago
American Airlines
Fri, Aug 21 - Sun, Aug 30
BUF
Buffalo
DAY
Dayton
CA $413 Roundtrip, found 12 hours ago
CA $413
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Aug 21 from Buffalo to Dayton, returning Sun, Aug 30, priced at CA $413 found 12 hours ago
American Airlines
Fri, Aug 21 - Sun, Aug 30
BUF
Buffalo
DAY
Dayton
CA $455 Roundtrip, found 12 hours ago
CA $455
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Aug 21 from Buffalo to Dayton, returning Sun, Aug 30, priced at CA $455 found 12 hours ago
American Airlines
Thu, Aug 13 - Sun, Aug 16
BUF
Buffalo
DAY
Dayton
CA $458 Roundtrip, found 2 days ago
CA $458
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Aug 13 from Buffalo to Dayton, returning Sun, Aug 16, priced at CA $458 found 2 days ago
United
Fri, Aug 21 - Sun, Aug 30
BUF
Buffalo
DAY
Dayton
CA $504 Roundtrip, found 12 hours ago
CA $504
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Aug 21 from Buffalo to Dayton, returning Sun, Aug 30, priced at CA $504 found 12 hours ago
American Airlines
Thu, Aug 13 - Sun, Aug 16
BUF
Buffalo
DAY
Dayton
CA $507 Roundtrip, found 2 days ago
CA $507
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Aug 13 from Buffalo to Dayton, returning Sun, Aug 16, priced at CA $507 found 2 days ago
United
Fri, Aug 21 - Sun, Aug 30
BUF
Buffalo
DAY
Dayton
CA $512 Roundtrip, found 12 hours ago
CA $512
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Aug 21 from Buffalo to Dayton, returning Sun, Aug 30, priced at CA $512 found 12 hours ago
United
Fri, Aug 21 - Sun, Aug 30
BUF
Buffalo
DAY
Dayton
CA $520 Roundtrip, found 12 hours ago
CA $520
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Aug 21 from Buffalo to Dayton, returning Sun, Aug 30, priced at CA $520 found 12 hours ago
Delta
Fri, Aug 21 - Sun, Aug 30
BUF
Buffalo
DAY
Dayton
CA $809 Roundtrip, found 12 hours ago
CA $809
Roundtrip
found 12 hours ago
Select Delta flight, departing Fri, Aug 21 from Buffalo to Dayton, returning Sun, Aug 30, priced at CA $809 found 12 hours ago

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) cost?
You can find one-way and return flights from BUF to DAY with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BUF to DAY ticket fares go up or down.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
The cheapest months to fly from BUF to DAY are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
Enter BUF to DAY and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
American Airlines is one of the cheapest airlines offering connecting return flights from Buffalo Niagara Intl. (BUF) to James M. Cox Dayton Intl. (DAY), with a layover in Logan Intl. (BOS), with tickets starting from around CA$343 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
There are approximately 26 connecting flights per day from Buffalo Niagara Intl. (BUF) to James M. Cox Dayton Intl. (DAY). Some common connection points include O'Hare Intl. (ORD), LaGuardia (LGA), and Washington Dulles Intl. (IAD).
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
The earliest flight from Buffalo Niagara Intl. (BUF) to James M. Cox Dayton Intl. (DAY) typically departs around 5:05 AM. This service is operated by American Airlines. This is a seasonal service, active only in July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
You'll typically find the most flights from Buffalo Niagara Intl. (BUF) to James M. Cox Dayton Intl. (DAY) on a Monday, with around 29 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Delta, and United. Looking at the week, Monday has notably more flight options compared to other days, ensuring you have plenty of choices.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to James M. Cox Dayton Intl. (DAY) are in the early afternoon, from 12pm to 3pm. Many major carriers, including American Airlines, United and Delta, offer flights during this window. Many travellers prefer this time as it allows for a relaxed morning before heading to the airport and an early afternoon arrival at your destination.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
There are no nonstop flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.). The distance between these two cities is approximately 568 kilometres. Flights with one stop typically take around 6 hours and 18 minutes. If you have two or more stops, your travel time will be longer, usually around 8 hours and 18 minutes. Keep in mind that these are average times, and your actual travel duration can vary depending on your specific routing and layover times.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
You can fly first class between BUF and DAY. First class cabins are available on Delta and American Airlines.
How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Dayton, OH (DAY) from Buffalo, NY (BUF)?
If you're planning to travel to Dayton from Buffalo Niagara Intl. (BUF), you can fly directly into James M. Cox Dayton Intl. (DAY). Some flights may connect through major hubs like LaGuardia (LGA), Washington Dulles Intl. (IAD), or Detroit Metropolitan Wayne County (DTW) before reaching Dayton. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Dayton, OH (DAY-James M. Cox Dayton Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, 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 if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
James M. Cox Dayton Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
CA $405
Distance
565 km

Book with confidence

Buffalo to Vandalia Flights

The easy way to book your flights from Buffalo to Dayton 

With Expedia, it’s simple to find and book flights to Dayton from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to James M. Cox Dayton Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buffalo to Dayton today, tomorrow, or this week.  

 

Save dollars with cheap flights from Buffalo Niagara Intl., BUF to James M. Cox Dayton Intl., DAY 

Sort your search results by price to find great deals on your flight from Buffalo to Dayton—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Dayton from Buffalo currently is just CA $405 rising to CA $809.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Dayton  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Dayton from Buffalo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Dayton with Expedia today.

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