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Florida Keys

$49+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — EYW
jul. 1 — jul. 81
mar. 7/1
mar. 7/8
1 adult, Economy
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Cheap 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 junio 26, 2025.

Round-trip from

$157
(American Airlines)

One-way from

$71
(FlightHub)

Popular in

March

Cheapest in

September

Average price

$407
From Columbus to Florida Keys
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One-way flight from Columbus to Florida Keys
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Highest demand for flights based on searches. 12% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 junio 26, 2025.

This American Airlines deal was found by Cheapflights users on 6/25. 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.
jue. 9/116:40 amCMH - MIA
Nonstop2h 39mAmerican Airlines
lun. 9/159:20 pmMIA - CMH
Nonstop2h 39mAmerican Airlines
Deal found 6/25$157
This Southwest deal was found by Cheapflights users on 6/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/294:30 pmCMH - MIA
1 stop5h 25mSouthwest
jue. 7/312:40 pmMIA - CMH
Nonstop2h 45mSouthwest
Deal found 6/26$169
This FlightHub deal was found by Cheapflights users on 6/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/1410:05 amCMH - MIA
1 stop5h 27mSpirit Airlines
jue. 9/187:00 amMIA - CMH
1 stop6h 34mSpirit Airlines
Deal found 6/26$184
This Delta deal was found by Cheapflights users on 6/26. 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.
mar. 8/128:00 amCMH - MIA
1 stop5h 33mDelta
vie. 8/157:30 pmMIA - CMH
1 stop4h 45mDelta
Deal found 6/26$197
This American Airlines deal was found by Cheapflights users on 6/24. 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.
mar. 7/110:35 amCMH - EYW
2 stops8h 27mAmerican Airlines
vie. 7/42:31 pmEYW - CMH
1 stop7h 35mAmerican Airlines
Deal found 6/24$204
This Delta deal was found by Cheapflights users on 6/26. 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.
mar. 10/78:30 amCMH - EYW
1 stop4h 38mDelta
sáb. 10/117:00 amEYW - CMH
1 stop7h 29mDelta
Deal found 6/26$251
This FlightHub deal was found by Cheapflights users on 6/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/175:25 pmCMH - MIA
1 stop13h 05mMultiple Airlines
mar. 7/222:23 pmMIA - CMH
1 stop26h 46mMultiple Airlines
Deal found 6/23$252
This United Airlines deal was found by Cheapflights users on 6/24. 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.
sáb. 8/97:10 amCMH - EYW
1 stop6h 01mUnited Airlines
vie. 8/152:12 pmEYW - CMH
1 stop8h 52mUnited Airlines
Deal found 6/24$255
This Priceline deal was found by Cheapflights users on 6/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/175:25 pmCMH - MIA
1 stop13h 05mFrontier
lun. 7/216:00 amMIA - CMH
1 stop5h 42mFrontier
Deal found 6/24$268
This United Airlines deal was found by Cheapflights users on 6/24. 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.
sáb. 11/156:00 amCMH - MIA
2 stops12h 17mUnited Airlines
mié. 11/194:11 pmMIA - CMH
1 stop7h 33mUnited Airlines
Deal found 6/24$324
This Mytrip deal was found by Cheapflights users on 6/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/208:37 pmCMH - EYW
3 stops19h 59mMultiple Airlines
jue. 7/2410:02 amEYW - CMH
1 stop10h 20mMultiple Airlines
Deal found 6/25$415

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 junio 26, 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

jue. 9/11

6:40 am-9:19 am

Nonstop2h 39m

Miami

lun. 9/15

9:20 pm-11:59 pm

Nonstop2h 39m

$157

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

mar. 7/29

4:30 pm-9:55 pm

1 stop5h 25m

Miami

jue. 7/31

2:40 pm-5:25 pm

Nonstop2h 45m

$169

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

dom. 9/14

10:05 am-3:32 pm

1 stop5h 27m

Miami

jue. 9/18

7:00 am-1:34 pm

1 stop6h 34m

$184

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

mar. 8/12

8:00 am-1:33 pm

1 stop5h 33m

Miami

vie. 8/15

7:30 pm-12:15 am

1 stop4h 45m

$197

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

mar. 7/1

10:35 am-7:02 pm

2 stops8h 27m

Key West

vie. 7/4

2:31 pm-10:06 pm

1 stop7h 35m

$204

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

lun. 8/4

12:31 pm-8:39 pm

1 stop8h 08m

Miami

vie. 8/8

6:00 am-11:42 am

1 stop5h 42m

$234

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

sáb. 8/23

6:00 am-10:56 am

1 stop4h 56m

Key West

mar. 8/26

11:52 am-6:40 pm

1 stop6h 48m

$251

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

jue. 7/17

5:25 pm-6:30 am

1 stop13h 05m

Miami

mar. 7/22

2:23 pm-5:09 pm

1 stop26h 46m

$252

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

sáb. 8/9

7:10 am-1:11 pm

1 stop6h 01m

Key West

vie. 8/15

2:12 pm-11:04 pm

1 stop8h 52m

$255

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

dom. 8/31

6:10 am-11:20 am

1 stop5h 10m

Miami

sáb. 9/6

8:58 am-8:38 pm

2 stops11h 40m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 21 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, August is the cheapest month in which you can book a flight from Columbus to Florida Keys (average of $328). Flying from Columbus to Florida Keys in March is currently the most expensive (average of $493). 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 junio 26, 2025.

When flying from Columbus to Florida Keys, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 junio 26, 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
4,276 reviews

Boarding

8.2

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,276 reviews
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,964 reviews
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,838 reviews
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Spirit Airlines
6.3
Okay
8,089 reviews
Southwest
8.0
Very good
4,276 reviews

Boarding

8.2

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

  • 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 $71. 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, August is the cheapest month in which you can book a flight from Columbus to Florida Keys (average of $328). Flying from Columbus to Florida Keys in March is currently the most expensive (average of $493). 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 junio 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$86Average$140FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$145Average$447FlexibilityNo cancel feeOn-time69%
DeltaCheapest$200Average$404FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$465FlexibilityNo cancel feeOn-time71%

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