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$110+ Cheap flights from Dayton (DAY) to Florida Keys

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — EYW
Jul 13 — Jul 201
Sun 7/13
Sun 7/20
1 adult, Economy
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Cheap flight deals from Dayton to Florida Keys

Keep the following information in mind while searching for Dayton to Florida Keys flight deals. Data was last updated July 8, 2025.

Round-trip from

$209
(Delta)

One-way from

$110
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$422
From Dayton to Florida Keys
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One-way flight from Dayton to Florida Keys
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Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Dayton to Florida Keys

Cheapest flights from Dayton to Florida Keys
Explore the most affordable flight options available from Dayton to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2025.

This Delta deal was found by Cheapflights users on 7/7. 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 8/216:37 pmDAY - MIA
1 stop5h 47mDelta
Sat 8/306:00 amMIA - DAY
1 stop4h 26mDelta
Deal found 7/7$209
This United Airlines deal was found by Cheapflights users on 7/8. 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 9/49:00 amDAY - MIA
1 stop6h 10mUnited Airlines
Sat 9/67:28 amMIA - DAY
2 stops9h 20mUnited Airlines
Deal found 7/8$224
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Thu 7/246:50 amDAY - MIA
1 stop7h 29mAmerican Airlines
Thu 7/3112:04 pmMIA - DAY
1 stop8h 33mAmerican Airlines
Deal found 7/6$233
This Delta deal was found by Cheapflights users on 7/8. 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 8/82:29 pmDAY - EYW
1 stop5h 20mDelta
Wed 8/136:22 pmEYW - DAY
1 stop5h 01mDelta
Deal found 7/8$259
This American Airlines deal was found by Cheapflights users on 7/8. 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.
Wed 9/176:00 amDAY - EYW
1 stop5h 13mAmerican Airlines
Sat 9/2011:25 amEYW - DAY
2 stops10h 21mAmerican Airlines
Deal found 7/8$264

Cheapflights Fare Finder

Customize your flight search to find flights from Dayton to Florida Keys 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 July 8, 2025.
Use the filters below to find and compare flights from Dayton to Florida Keys that are best for you.

Fly from

Dayton

Fly to

Florida Keys

Route

Depart

Return

Price

DaytonMiami

DAY - MIA

DAYMIA

Dayton

Thu 8/21

6:37 pm-12:24 am

1 stop5h 47m

Miami

Sat 8/30

6:00 am-10:26 am

1 stop4h 26m

$209

DaytonMiami

DAY - MIA

DAYMIA

Dayton

Thu 9/4

9:00 am-3:10 pm

1 stop6h 10m

Miami

Sat 9/6

7:28 am-4:48 pm

2 stops9h 20m

$224

DaytonMiami

DAY - MIA

DAYMIA

Dayton

Thu 7/24

6:50 am-2:19 pm

1 stop7h 29m

Miami

Thu 7/31

12:04 pm-8:37 pm

1 stop8h 33m

$233

DaytonKey West

DAY - EYW

DAYEYW

Dayton

Fri 8/8

11:12 am-5:12 pm

1 stop6h 00m

Key West

Thu 8/14

6:22 pm-11:23 pm

1 stop5h 01m

$259

DaytonKey West

DAY - EYW

DAYEYW

Dayton

Wed 9/17

6:00 am-11:13 am

1 stop5h 13m

Key West

Sat 9/20

11:25 am-9:46 pm

2 stops10h 21m

$264

DaytonMiami

DAY - MIA

DAYMIA

Dayton

Sat 12/6

1:59 pm-9:42 pm

1 stop7h 43m

$110

DaytonMiami

DAY - MIA

DAYMIA

Dayton

Tue 7/22

7:18 pm-12:47 am

1 stop5h 29m

$124

DaytonMiami

DAY - MIA

DAYMIA

Dayton

Sun 11/9

7:00 am-2:50 pm

1 stop7h 50m

$140

DaytonKey West

DAY - EYW

DAYEYW

Dayton

Thu 7/31

6:30 am-12:00 pm

1 stop5h 30m

$271

DaytonMiami

DAY - MIA

DAYMIA

Dayton

Wed 7/23

8:35 am-5:20 pm

2 stops32h 45m

$599

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Best time to book a flight from Dayton to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Dayton 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 Dayton to Florida Keys

What is the cheapest month to book a flight from Dayton to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from Dayton to Florida Keys (average of $328). Flying from Dayton to Florida Keys in March is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated July 8, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Dayton to Florida Keys. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,962 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,844 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Florida Keys. 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 from for flights from Dayton to Florida Keys?

    If you book a flight to Florida Keys from Dayton, you will be flying from Dayton, which is the city’s only airport. Dayton (DAY) is located 10.0 mi from the center of Dayton.

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

    One-way options have recently been found by users for as low as $110 on American Airlines. Other airlines that offer cheap prices include Delta from $124 and United Airlines from $140 one-way.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Dayton to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Dayton to Florida Keys (average of $328). Flying from Dayton to Florida Keys in March is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Dayton to Florida Keys

Discover the top 2 airlines that operate flights from Dayton to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$397FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$269Average$543FlexibilityNo cancel feeOn-time71%

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