$100 Cheap Flights from Dayton (DAY) to Miami (MIA)

View $100 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA)

Cheap Flights from Dayton to Miami (DAY-MIA)

Prices were available within the past 7 days and start at $100 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Nov 18 - Thu, Nov 27
DAY
Dayton
MIA
Miami
$229 Roundtrip, found 10 hours ago
$229
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Nov 18 from Dayton to Miami, returning Thu, Nov 27, priced at $229 found 10 hours ago
American Airlines
Thu, Nov 27 - Sat, Dec 6
DAY
Dayton
MIA
Miami
$234 Roundtrip, found 1 day ago
$234
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Nov 27 from Dayton to Miami, returning Sat, Dec 6, priced at $234 found 1 day ago
Delta
Sat, Aug 16 - Sat, Aug 30
DAY
Dayton
MIA
Miami
$244 Roundtrip, found 8 hours ago
$244
Roundtrip
found 8 hours ago
Select Delta flight, departing Sat, Aug 16 from Dayton to Miami, returning Sat, Aug 30, priced at $244 found 8 hours ago
American Airlines
Thu, Nov 27 - Sat, Dec 6
DAY
Dayton
MIA
Miami
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Nov 27 from Dayton to Miami, returning Sat, Dec 6, priced at $249 found 1 day ago
American Airlines
Fri, Sep 5 - Sat, Sep 6
DAY
Dayton
MIA
Miami
$253 Roundtrip, found 5 days ago
$253
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Sep 5 from Dayton to Miami, returning Sat, Sep 6, priced at $253 found 5 days ago
United
Sat, Nov 8 - Fri, Nov 14
DAY
Dayton
MIA
Miami
$259 Roundtrip, found 2 hours ago
$259
Roundtrip
found 2 hours ago
Select United flight, departing Sat, Nov 8 from Dayton to Miami, returning Fri, Nov 14, priced at $259 found 2 hours ago
United
Sun, Aug 31 - Sat, Sep 6
DAY
Dayton
MIA
Miami
$264 Roundtrip, found 3 days ago
$264
Roundtrip
found 3 days ago
Select United flight, departing Sun, Aug 31 from Dayton to Miami, returning Sat, Sep 6, priced at $264 found 3 days ago
American Airlines
Tue, Oct 28 - Fri, Oct 31
DAY
Dayton
MIA
Miami
$268 Roundtrip, found 2 hours ago
$268
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Oct 28 from Dayton to Miami, returning Fri, Oct 31, priced at $268 found 2 hours ago
Delta
Sun, Nov 23 - Thu, Nov 27
DAY
Dayton
MIA
Miami
$269 Roundtrip, found 10 hours ago
$269
Roundtrip
found 10 hours ago
Select Delta flight, departing Sun, Nov 23 from Dayton to Miami, returning Thu, Nov 27, priced at $269 found 10 hours ago
United
Mon, Sep 29 - Sat, Oct 4
DAY
Dayton
MIA
Miami
$269 Roundtrip, found 7 hours ago
$269
Roundtrip
found 7 hours ago
Select United flight, departing Mon, Sep 29 from Dayton to Miami, returning Sat, Oct 4, priced at $269 found 7 hours ago

Find the cheapest month to fly from Dayton (DAY) to Miami (MIA)

September is typically the cheapest month to fly

From $198 - $336 per traveler.

Graph displaying average flight prices per month

Alternative airports near Miami

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Fort Lauderdale - Hollywood Intl. FLL. Average driving time to city center is 32 minutes. Flights from $354
FLL
Fort Lauderdale - Hollywood Intl.
Average driving time to city center32 min
Flights from $354
Flights from Dayton (DAY) to Miami (MIA)
Origin airport
James M. Cox Dayton Intl.
Destination airport
Miami Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$228
Distance
1000 mi

Dayton to Miami Flights

The cheapest times to fly from Dayton to Miami

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

 

The best time to book a flight from Dayton to Miami

Sunday is one of the best days to book for cheap flights from Dayton to Miami: 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 Dayton to Miami

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 Dayton to Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 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 Dayton to Miami 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 Dayton to Miami 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 James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA) cost?
Discover the latest flight deals from DAY to MIA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DAY to MIA?
The cheapest flights from DAY to MIA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DAY to MIA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DAY to MIA. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA)?
You'll have to catch a flight with a layover if you're traveling from James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA). Direct flights don't operate daily on this route. However, just 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 DAY to MIA?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from DAY to MIA?
Consider traveling with American Airlines if you'd like to fly straight from James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA) without any holdups. This carrier has the strongest track record for punctuality, with an on-time score of 90%. Want to be notified if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA)?
To reach Miami Intl. Airport (MIA) on schedule, book a flight that takes off from James M. Cox Dayton Intl. Airport (DAY) before 3 PM. The chance 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 James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA) last-minute?
Holding off until right before your break to book a flight from DAY to MIA generally means paying more. While you may find some last-minute discounts, there's no guarantee. Keep your travel plans flexible to boost your chances of scoring a bargain.
Is it cheaper to book a DAY to MIA flight and hotel package?
Opting for a DAY to MIA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our wide range of accommodations and then add flights, car rentals 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 James M. Cox Dayton Intl. Airport (DAY) to Miami Intl. Airport (MIA)?
In most instances, you're able to cancel or reschedule your DAY to MIA flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need further information, head to our Customer Service portal.

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*Available to One Key members.