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Florida Keys

$64+ Cheap flights from Columbus 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — EYW
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Columbus to Florida Keys

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

This Kiwi.com deal was found by Cheapflights users on 12/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:13 pmCMH - MIA
2 stops15h 53mMultiple Airlines
Mon 1/125:20 amMIA - CMH
1 stop5h 28mMultiple Airlines
Deal found 12/6$204
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:45 amCMH - MIA
1 stop17h 32mMultiple Airlines
Fri 1/95:20 amMIA - CMH
1 stop5h 28mMultiple Airlines
Deal found 12/7$214
This Kiwi.com deal was found by Cheapflights users on 12/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:14 amCMH - MIA
2 stops25h 28mMultiple Airlines
Wed 12/242:19 pmMIA - CMH
1 stop20h 00mMultiple Airlines
Deal found 12/6$226
This Kiwi.com deal was found by Cheapflights users on 12/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:14 amCMH - MIA
2 stops25h 28mMultiple Airlines
Mon 12/298:00 amMIA - CMH
1 stop10h 50mMultiple Airlines
Deal found 12/6$229
This Kiwi.com deal was found by Cheapflights users on 12/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:14 amCMH - MIA
2 stops25h 28mMultiple Airlines
Fri 12/195:30 amMIA - CMH
1 stop11h 10mMultiple Airlines
Deal found 12/5$245
This Kiwi.com deal was found by Cheapflights users on 12/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:28 pmCMH - EYW
1 stop13h 47mMultiple Airlines
Mon 1/261:06 pmEYW - CMH
1 stop5h 59mMultiple Airlines
Deal found 12/6$248
This Kiwi.com deal was found by Cheapflights users on 12/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:00 amCMH - MIA
1 stop7h 14mSpirit Airlines
Wed 12/242:19 pmMIA - CMH
1 stop20h 00mSpirit Airlines
Deal found 12/6$251
This Kiwi.com deal was found by Cheapflights users on 12/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:14 amCMH - MIA
2 stops25h 28mMultiple Airlines
Mon 12/228:00 amMIA - CMH
1 stop10h 50mMultiple Airlines
Deal found 12/6$256
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:44 pmCMH - MIA
2 stops26h 02mMultiple Airlines
Sun 12/213:08 pmMIA - CMH
1 stop5h 30mMultiple Airlines
Deal found 12/7$261
This Kiwi.com deal was found by Cheapflights users on 12/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:14 amCMH - MIA
2 stops25h 28mMultiple Airlines
Tue 12/233:08 pmMIA - CMH
1 stop5h 30mMultiple Airlines
Deal found 12/6$262
This American Airlines deal was found by Cheapflights users on 12/6. 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.
Wed 12/316:09 amCMH - EYW
1 stop7h 56mAmerican Airlines
Mon 1/264:37 pmEYW - CMH
2 stops6h 45mAmerican Airlines
Deal found 12/6$264
This Kiwi.com deal was found by Cheapflights users on 12/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:35 pmCMH - MIA
1 stop27h 29mMultiple Airlines
Mon 12/228:00 amMIA - CMH
1 stop10h 50mMultiple Airlines
Deal found 12/6$267

Find flight deals from Columbus to Florida Keys

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

Round-trip from

$184
(Kiwi.com)

One-way from

$64
(Priceline)

Popular in

March

Cheapest in

September

Average price

$397
From Columbus to Florida Keys
Search Deals
One-way flight from Columbus to Florida Keys
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

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

Fly from

Columbus

Fly to

Florida Keys

Route

Depart

Return

Price

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Wed 1/21

10:17 am-5:45 pm

1 stop7h 28m

Miami

Tue 1/27

3:25 pm-10:16 pm

1 stop6h 51m

$199

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Tue 1/6

5:40 pm-10:00 pm

1 stop4h 20m

Miami

Tue 1/13

6:55 am-11:40 am

1 stop4h 45m

$199

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Wed 2/18

12:39 pm-6:21 pm

1 stop5h 42m

Miami

Fri 2/20

6:00 am-11:42 am

1 stop5h 42m

$199

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Sat 2/21

5:22 pm-12:53 am

1 stop7h 31m

Miami

Sat 2/28

6:00 am-11:34 am

1 stop5h 34m

$199

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Sat 2/7

9:00 am-9:25 pm

1 stop12h 25m

Miami

Wed 2/11

4:30 pm-10:15 pm

1 stop5h 45m

$204

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Sat 2/7

9:00 am-9:25 pm

1 stop12h 25m

Miami

Tue 2/10

7:55 am-1:00 pm

1 stop5h 05m

$204

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Sat 2/7

9:00 am-9:25 pm

1 stop12h 25m

Miami

Tue 2/17

7:00 am-6:45 pm

1 stop11h 45m

$210

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Mon 1/26

11:37 am-2:29 pm

Nonstop2h 52m

Miami

Mon 2/2

8:03 am-10:57 am

Nonstop2h 54m

$229

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

Fri 1/2

6:28 pm-2:24 pm

1 stop19h 56m

Key West

Wed 1/7

2:30 pm-10:38 pm

1 stop8h 08m

$231

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

Mon 1/19

6:06 am-12:26 pm

1 stop6h 20m

Key West

Fri 1/23

1:06 pm-8:30 am

1 stop19h 24m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 42 results
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Best time to book a flight from Columbus to Florida Keys

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

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

Currently, June is the cheapest month in which you can book a flight from Columbus to Florida Keys (average of $142). Flying from Columbus to Florida Keys in December is currently the most expensive (average of $258). 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.

What is the cheapest time of day to fly from CMH to EOA?

Find hourly flight availability from Columbus to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

It’s typically best to fly out from Columbus to Florida Keys at noon. Doing so could potentially save you 44% on the flight price compared to flying in the evening, which is usually more expensive.

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 December 8, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Columbus to Florida Keys. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,011 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,089 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,045 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,168 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

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

    A quick flight from Columbus to Florida Keys can take about 4h 20m. Delta provides one of the quickest options available for as low as $199. Columbus and Florida Keys are separated by a distance of 992 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $45. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Columbus to Florida Keys for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbus 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 Columbus to Florida Keys?

    Currently, June is the cheapest month in which you can book a flight from Columbus to Florida Keys (average of $142). Flying from Columbus to Florida Keys in December is currently the most expensive (average of $258). 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 4 airlines flying from Columbus to Florida Keys

Discover the top 4 airlines that operate flights from Columbus 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$88Average$265FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$145Average$458FlexibilityNo cancel feeOn-time69%
DeltaCheapest$228Average$431FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$257Average$463FlexibilityNo cancel feeOn-time71%

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