$254 Cheap Flights from Mobile (MOB) to Dayton (DAY)

View $254 flight on Sat, Jun 27, 2026Opens in a new window

Popular airlines from Mobile Regional Airport (MOB) to Dayton Intl. Airport (DAY)

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Cheap Flights from Mobile to Dayton (MOB-DAY)

Prices were available within the past 7 days and start at $254 for one-way flights and $359 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Mar 14 - Mon, Mar 16
MOB
Mobile
DAY
Dayton
$359 Roundtrip, found 6 days ago
$359
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Mar 14 from Mobile to Dayton, returning Mon, Mar 16, priced at $359 found 6 days ago
American Airlines
Thu, Mar 26 - Tue, Mar 31
MOB
Mobile
DAY
Dayton
$369 Roundtrip, found 4 days ago
$369
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Mar 26 from Mobile to Dayton, returning Tue, Mar 31, priced at $369 found 4 days ago
Delta
Wed, Mar 25 - Sun, Mar 29
MOB
Mobile
DAY
Dayton
$408 Roundtrip, found 4 days ago
$408
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Mar 25 from Mobile to Dayton, returning Sun, Mar 29, priced at $408 found 4 days ago
Delta
Thu, Mar 26 - Tue, Mar 31
MOB
Mobile
DAY
Dayton
$414 Roundtrip, found 4 days ago
$414
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Mar 26 from Mobile to Dayton, returning Tue, Mar 31, priced at $414 found 4 days ago
United
Thu, Mar 26 - Tue, Mar 31
MOB
Mobile
DAY
Dayton
$419 Roundtrip, found 4 days ago
$419
Roundtrip
found 4 days ago
Select United flight, departing Thu, Mar 26 from Mobile to Dayton, returning Tue, Mar 31, priced at $419 found 4 days ago
United
Thu, Mar 26 - Tue, Mar 31
MOB
Mobile
DAY
Dayton
$425 Roundtrip, found 4 days ago
$425
Roundtrip
found 4 days ago
Select United flight, departing Thu, Mar 26 from Mobile to Dayton, returning Tue, Mar 31, priced at $425 found 4 days ago
Delta
Sat, Mar 14 - Mon, Mar 16
MOB
Mobile
DAY
Dayton
$429 Roundtrip, found 6 days ago
$429
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Mar 14 from Mobile to Dayton, returning Mon, Mar 16, priced at $429 found 6 days ago
Delta
Wed, Mar 25 - Sun, Mar 29
MOB
Mobile
DAY
Dayton
$438 Roundtrip, found 4 days ago
$438
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Mar 25 from Mobile to Dayton, returning Sun, Mar 29, priced at $438 found 4 days ago
American Airlines
Thu, Mar 26 - Tue, Mar 31
MOB
Mobile
DAY
Dayton
$439 Roundtrip, found 4 days ago
$439
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Mar 26 from Mobile to Dayton, returning Tue, Mar 31, priced at $439 found 4 days ago
Delta
Thu, Mar 26 - Sat, Apr 4
MOB
Mobile
DAY
Dayton
$449 Roundtrip, found 4 days ago
$449
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Mar 26 from Mobile to Dayton, returning Sat, Apr 4, priced at $449 found 4 days ago

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Frequently asked questions

How much does a flight from Mobile, AL (MOB-Mobile Regional) to Dayton, OH (DAY-James M. Cox Dayton Intl.) cost?
You can find cheap one-way flights from $254 and cheap return flights from $359 Mobile, AL (MOB-Mobile Regional) to Dayton, OH (DAY-James M. Cox Dayton Intl.) with Expedia. One-way flights generally range between $350 and $997, and roundtrip flights usually range from $347 to $1247. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Mobile, AL (MOB-Mobile Regional) to Dayton, OH (DAY-James M. Cox Dayton Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Mobile, AL (MOB-Mobile Regional) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
The cheapest month to fly from MOB to DAY is March 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're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Mobile, AL (MOB-Mobile Regional) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
Enter MOB to DAY and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Mobile, AL (MOB-Mobile Regional) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
To find a cheap flight from Mobile, AL (MOB-Mobile Regional) 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 Mobile, AL (MOB-Mobile Regional) 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.
What is the earliest flight from Mobile, AL (MOB-Mobile Regional) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
The earliest flight from Mobile Regional Airport (MOB) to James M. Cox Dayton International Airport (DAY) usually departs at around 5:05 AM, operated by American Airlines. Catching this early flight allows you to arrive in Dayton with plenty of time to explore. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Mobile, AL (MOB-Mobile Regional) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
The most popular departure times for flights from Mobile, AL (MOB-Mobile Regional) to Dayton, OH (DAY-James M. Cox Dayton Intl.) are in the early morning, from 6am to 9am. About 29% of passengers prefer this time window. Many major carriers, including United Airlines and Delta, provide flights during this time. This early schedule is great for travelers looking to make the most of their day in Dayton.
How long does it take to fly from Mobile, AL (MOB-Mobile Regional) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
A flight from MOB to DAY with a layover takes around 5 hours 20 minutes, with the route covering approximately 676 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Mobile, AL (MOB-Mobile Regional) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
First class seats are offered on the MOB to DAY route with Delta Air Lines and American Airlines.
How do I earn miles on a Mobile, AL (MOB-Mobile Regional) to Dayton, OH (DAY-James M. Cox Dayton Intl.) flight with Expedia?
It's easy to earn miles on a Mobile, AL (MOB-Mobile Regional) 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 from Mobile Regional (MOB)?
From Mobile Regional (MOB), you can fly into James M. Cox Dayton Intl. (DAY) to reach Dayton. Some flights may connect through major hubs like George Bush Intercontinental (IAH), Washington Dulles Intl. (IAD), Charlotte-Douglas Intl. (CLT) 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 Mobile, AL (MOB-Mobile Regional) to Dayton, OH (DAY-James M. Cox Dayton Intl.) at the last minute?
Typically, booking a last minute flight from Mobile, AL (MOB-Mobile Regional) 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 Mobile, AL (MOB-Mobile Regional) to Dayton, OH (DAY-James M. Cox Dayton Intl.) flight and hotel package?
Securing a Mobile, AL (MOB-Mobile Regional) 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 Mobile, AL (MOB-Mobile Regional) to Dayton, OH (DAY-James M. Cox Dayton Intl.)?
If you booked your Mobile, AL (MOB-Mobile Regional) 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
Mobile Regional
Destination airport
James M. Cox Dayton Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$358
Distance
675 mi

Book with confidence

Mobile to Dayton Flights

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

 

The best time to book a flight from Mobile to Dayton

Sunday is one of the best days to book for cheap flights from Mobile 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 Mobile 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 Mobile to Dayton in 2026. You can also book with separate airlines for your outbound and return journeys, from $254 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 Mobile 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 Mobile 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.

 

Mobile to Dayton Flights

*Flight schedules are subject to change.

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*Available to One Key members.