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$189+ Cheap flights from Florida Keys to Dayton (DAY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — DAY
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Florida Keys to Dayton

Cheapest flights from Florida Keys to Dayton
Explore the most affordable flight options available from Florida Keys to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/510:33 am
MIA
-
DAY
1 stop7h 24m
Delta
Sun 3/86:34 pm
DAY
-
MIA
1 stop6h 18m
Delta
Deal found 2/2$279
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:00 am
MIA
-
DAY
1 stop6h 39m
American Airlines
Sat 3/145:35 pm
DAY
-
MIA
1 stop5h 33m
American Airlines
Deal found 2/1$306
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:00 am
MIA
-
DAY
1 stop4h 55m
Delta
Sat 2/214:00 pm
DAY
-
MIA
1 stop6h 47m
Delta
Deal found 2/2$309
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:25 pm
MIA
-
DAY
1 stop6h 19m
United Airlines
Sat 7/116:00 am
DAY
-
MIA
2 stops9h 46m
United Airlines
Deal found 2/1$314
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/132:15 pm
MIA
-
DAY
1 stop7h 59m
United Airlines
Mon 2/162:10 pm
DAY
-
MIA
1 stop8h 10m
United Airlines
Deal found 2/2$354
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:05 pm
EYW
-
DAY
1 stop6h 18m
United Airlines
Tue 9/19:00 am
DAY
-
EYW
1 stop6h 06m
United Airlines
Deal found 2/2$359
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:00 am
MIA
-
DAY
1 stop4h 46m
Delta
Sun 3/156:00 am
DAY
-
MIA
1 stop4h 36m
Delta
Deal found 2/1$409
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/55:50 am
MIA
-
DAY
1 stop5h 00m
Delta
Sun 2/86:00 am
DAY
-
MIA
1 stop6h 14m
Delta
Deal found 2/2$419
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/51:05 pm
MIA
-
DAY
2 stops10h 39m
United Airlines
Sun 2/810:24 am
DAY
-
MIA
1 stop6h 51m
United Airlines
Deal found 2/2$424
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:00 am
EYW
-
DAY
1 stop6h 25m
United Airlines
Fri 2/205:49 pm
DAY
-
EYW
1 stop28h 20m
United Airlines
Deal found 2/2$957

Find flight deals from Florida Keys to Dayton

Keep the following information in mind while searching for Florida Keys to Dayton flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(Delta)

One-way from

$189
(Delta)
Provider with most accurate pricing for Key West-Dayton flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Dayton flights.
Search Deals
From Florida Keys to Dayton
Search Deals
One-way flight from Florida Keys to Dayton
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to Dayton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Florida Keys to Dayton that are best for you.

Fly from

Florida Keys

Fly to

Dayton

Route

Depart

Return

Price

MiamiDayton

MIA - DAY

MIADAY

Miami

Thu 3/5

10:33 am-5:57 pm

1 stop7h 24m

Dayton

Sun 3/8

6:34 pm-12:52 am

1 stop6h 18m

$279

MiamiDayton

MIA - DAY

MIADAY

Miami

Sat 3/7

5:00 am-11:39 am

1 stop6h 39m

Dayton

Sat 3/14

5:35 pm-11:08 pm

1 stop5h 33m

$306

MiamiDayton

MIA - DAY

MIADAY

Miami

Tue 2/17

6:00 am-10:55 am

1 stop4h 55m

Dayton

Sat 2/21

4:00 pm-10:47 pm

1 stop6h 47m

$309

MiamiDayton

MIA - DAY

MIADAY

Miami

Fri 2/13

2:15 pm-10:14 pm

1 stop7h 59m

Dayton

Mon 2/16

2:10 pm-10:20 pm

1 stop8h 10m

$354

MiamiDayton

MIA - DAY

MIADAY

Miami

Thu 2/12

7:15 am-1:50 pm

1 stop6h 35m

Dayton

Mon 2/16

6:44 pm-12:53 am

1 stop6h 09m

$354

MiamiDayton

MIA - DAY

MIADAY

Miami

Sat 2/14

6:00 am-10:55 am

1 stop4h 55m

Dayton

Sun 2/15

6:00 am-10:36 am

1 stop4h 36m

$354

MiamiDayton

MIA - DAY

MIADAY

Miami

Fri 3/13

6:00 am-10:46 am

1 stop4h 46m

Dayton

Sun 3/15

6:00 am-10:36 am

1 stop4h 36m

$409

MiamiDayton

MIA - DAY

MIADAY

Miami

Thu 2/12

5:35 pm-11:43 pm

1 stop6h 08m

Dayton

Mon 2/16

7:00 am-4:21 pm

2 stops9h 21m

$543

MiamiDayton

MIA - DAY

MIADAY

Miami

Thu 3/5

7:00 am-4:57 pm

2 stops9h 57m

Dayton

Sun 3/8

2:07 pm-11:06 pm

2 stops8h 59m

$557

Key WestDayton

EYW - DAY

EYWDAY

Key West

Fri 2/20

7:00 am-1:25 pm

1 stop6h 25m

Dayton

Fri 2/20

5:49 pm-10:09 pm

1 stop28h 20m

$957

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Florida Keys to Dayton

Have a flexible travel schedule? Discover the best time to fly to Dayton from Florida Keys with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Florida Keys to Dayton
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Dayton

Get insights into the airlines that provide service to Dayton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dayton. Reviews last updated February 3, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Florida Keys to Dayton by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,132 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,132 reviews
Delta
7.9
Good
8,132 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,212 reviews
Delta
7.9
Good
8,132 reviews

Food

7.2

Boarding

8.1

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to Dayton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dayton from Florida Keys?

    Located just 10.0 mi from the city center, Dayton (DAY) is the airport most travelers will use when flying to Dayton from Florida Keys.

  • How long is the flight from Florida Keys to Dayton?

    Delta and American Airlines can get you from Florida Keys to Dayton in just under 6h 39m. Your travel time can differ by up to 45m. Florida Keys and Dayton are separated by a distance of 1000 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Florida Keys to Dayton one-way?

    The cheapest airlines for a one-way flight from Florida Keys to Dayton are Delta ($123), American Airlines ($153), and United Airlines ($177).

  • Can I find deals for flights from Florida Keys to Dayton that include hotel bookings?

    Yes. In addition to deals on Florida Keys to Dayton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Florida Keys to Dayton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida Keys to Dayton.

  • Can I find deals for business class flights from Florida Keys to Dayton?

    Yes. Cheapflights offers flight deals from Florida Keys to Dayton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Huber Heights
Springfield
Troy
Xenia
Greenville
Miamisburg

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