$153 Cheap Flights from Boston (BOS) to Dayton (DAY)

View $153 flight on Mon, Nov 24, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Dayton Intl. Airport (DAY)

Cheap Flights from Boston to Dayton (BOS-DAY)

Prices were available within the past 7 days and start at $153 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Nov 18 - Wed, Dec 10
BOS
Boston
DAY
Dayton
$249 Roundtrip, found 3 hours ago
$249
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Nov 18 from Boston to Dayton, returning Wed, Dec 10, priced at $249 found 3 hours ago
United
Mon, Jan 5 - Sat, Jan 10
BOS
Boston
DAY
Dayton
$251 Roundtrip, found 3 days ago
$251
Roundtrip
found 3 days ago
Select United flight, departing Mon, Jan 5 from Boston to Dayton, returning Sat, Jan 10, priced at $251 found 3 days ago
United
Thu, Jan 8 - Sat, Jan 10
BOS
Boston
DAY
Dayton
$253 Roundtrip, found 4 days ago
$253
Roundtrip
found 4 days ago
Select United flight, departing Thu, Jan 8 from Boston to Dayton, returning Sat, Jan 10, priced at $253 found 4 days ago
United
Thu, Dec 4 - Mon, Dec 8
BOS
Boston
DAY
Dayton
$254 Roundtrip, found 23 hours ago
$254
Roundtrip
found 23 hours ago
Select United flight, departing Thu, Dec 4 from Boston to Dayton, returning Mon, Dec 8, priced at $254 found 23 hours ago
United
Tue, Apr 7 - Tue, Apr 14
BOS
Boston
DAY
Dayton
$258 Roundtrip, found 5 days ago
$258
Roundtrip
found 5 days ago
Select United flight, departing Tue, Apr 7 from Boston to Dayton, returning Tue, Apr 14, priced at $258 found 5 days ago
United
Tue, Oct 28 - Tue, Nov 4
BOS
Boston
DAY
Dayton
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 28 from Boston to Dayton, returning Tue, Nov 4, priced at $259 found 1 day ago
United
Fri, Oct 31 - Sat, Nov 1
BOS
Boston
DAY
Dayton
$264 Roundtrip, found 1 day ago
$264
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 31 from Boston to Dayton, returning Sat, Nov 1, priced at $264 found 1 day ago
United
Fri, Nov 14 - Sun, Nov 16
BOS
Boston
DAY
Dayton
$272 Roundtrip, found 5 hours ago
$272
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Nov 14 from Boston to Dayton, returning Sun, Nov 16, priced at $272 found 5 hours ago
United
Tue, Oct 28 - Tue, Nov 4
BOS
Boston
DAY
Dayton
$275 Roundtrip, found 1 day ago
$275
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 28 from Boston to Dayton, returning Tue, Nov 4, priced at $275 found 1 day ago
American Airlines
Sat, Dec 13 - Sun, Jan 18
BOS
Boston
DAY
Dayton
$282 Roundtrip, found 4 hours ago
$282
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Dec 13 from Boston to Dayton, returning Sun, Jan 18, priced at $282 found 4 hours ago

Find the cheapest month to fly from Boston (BOS) to Dayton (DAY)

August is typically the cheapest month to fly

From $248 - $454 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 Logan Intl. Airport (BOS) to James M. Cox Dayton Intl. Airport (DAY) cost?
Snag a cheap one-way flight from $153 or cheap return flight from $249 from Logan Intl. Airport (BOS) 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 (BOS) to James M. Cox Dayton Intl. Airport (DAY)?
The cheapest month to fly from BOS to DAY is November, when demand is low. Off-peak months are generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to James M. Cox Dayton Intl. Airport (DAY)?
To find the cheapest airline that'll fly you from BOS to DAY, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Logan Intl. Airport (BOS) to James M. Cox Dayton Intl. Airport (DAY)?
You'll have to catch a flight with a layover if you're traveling from Logan Intl. Airport (BOS) 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 find the best option for your trip.
What day of the week has the most flights from BOS to DAY?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the airline, season and other factors.*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 (BOS) to James M. Cox Dayton Intl. Airport (DAY)?
To reach James M. Cox Dayton Intl. Airport (DAY) on schedule, pick a flight that takes off from Logan Intl. Airport (BOS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for Dayton from Logan Intl. Airport (BOS)?
Compare your flight options from Logan Intl. Airport (BOS) to Cincinnati - Northern Kentucky Intl. Airport (CVG). This is the only Dayton airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BOS) to James M. Cox Dayton Intl. Airport (DAY) last-minute?
Last-minute fares from BOS to DAY are usually more expensive. To lock in the best rates, start searching for flights ahead of time. That being said, if you can play around with your travel dates, you may find a cheap ticket right before you leave.
Is it cheaper to book a BOS to DAY flight and hotel package?
Opting for a BOS to DAY flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our wide range of stays and then add car rentals, flights and activities 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 Logan Intl. Airport (BOS) to James M. Cox Dayton Intl. Airport (DAY)?
If you reserved your BOS to DAY flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Logan Intl.
Destination airport
James M. Cox Dayton Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$248
Distance
707 mi

Book with confidence

Boston to Dayton Flights

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

 

The best time to book a flight from Boston to Dayton

Sunday is one of the best days to book for cheap flights from Boston 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 Boston 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 Boston to Dayton in 2025. You can also book with separate airlines for your outbound and return journeys, from $153 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 Boston 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 Boston 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.

 

Boston to Dayton Flights

Explore a world of travel with Expedia

*Available to One Key members.