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Florida Keys

$77+ Cheap flights from Columbus (CMH) 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — EYW
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Round-trip from

$186
(American Airlines)

One-way from

$77
(Cheapflightsfares)

Popular in

March

Cheapest in

September

Average price

$356
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. 13% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/266:05 amCMH - MIA
1 stop4h 44mSpirit Airlines
Fri 5/3011:44 amMIA - CMH
1 stop10h 06mSpirit Airlines
Deal found 4/30$185
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 6/105:44 pmCMH - MIA
Nonstop2h 41mAmerican Airlines
Tue 6/1711:52 amMIA - CMH
1 stop5h 41mAmerican Airlines
Deal found 4/30$186
This Southwest deal was found by Cheapflights users on 4/30. 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.
Tue 6/104:30 pmCMH - MIA
1 stop5h 25mSouthwest
Tue 6/175:10 pmMIA - CMH
1 stop6h 25mSouthwest
Deal found 4/30$187
This Delta deal was found by Cheapflights users on 4/30. 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 6/106:13 pmCMH - MIA
1 stop6h 44mDelta
Tue 6/1710:28 amMIA - CMH
1 stop5h 35mDelta
Deal found 4/30$197
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 5/275:25 amCMH - EYW
1 stop6h 54mAmerican Airlines
Wed 5/285:24 pmEYW - CMH
1 stop6h 34mAmerican Airlines
Deal found 4/30$225
This Priceline deal was found by Cheapflights users on 4/30. 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.
Thu 5/296:05 amCMH - MIA
1 stop4h 44mMultiple Airlines
Sun 6/16:00 amMIA - CMH
1 stop10h 26mMultiple Airlines
Deal found 4/30$231
This Delta deal was found by Cheapflights users on 4/29. 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.
Sun 5/1812:35 pmCMH - EYW
1 stop4h 55mDelta
Sun 5/256:25 pmEYW - CMH
1 stop5h 43mDelta
Deal found 4/29$244
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/55:21 pmCMH - MIA
1 stop13h 09mFrontier
Sun 6/86:00 amMIA - CMH
1 stop10h 26mFrontier
Deal found 4/29$258
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Wed 8/65:30 amCMH - EYW
2 stops26h 34mMultiple Airlines
Sun 8/104:20 pmEYW - CMH
2 stops22h 53mMultiple Airlines
Deal found 4/28$349
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/286:05 amCMH - MIA
1 stop7h 09mUnited Airlines
Wed 6/47:11 amMIA - CMH
1 stop8h 34mUnited Airlines
Deal found 4/30$377
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/46:05 amCMH - EYW
1 stop6h 48mUnited Airlines
Fri 6/66:45 pmEYW - CMH
2 stops21h 05mUnited Airlines
Deal found 4/29$390

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 May 1, 2025.
Use the filters below to find and compare flights from Columbus Airport to Florida Keys that are best for you.

Fly from

Columbus

Fly to

Florida Keys

Route

Depart

Return

Price

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Mon 5/26

6:05 am-10:49 am

1 stop4h 44m

Miami

Fri 5/30

11:44 am-9:50 pm

1 stop10h 06m

$185

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Tue 6/10

5:44 pm-8:25 pm

Nonstop2h 41m

Miami

Tue 6/17

11:52 am-5:33 pm

1 stop5h 41m

$186

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Tue 6/10

4:30 pm-9:55 pm

1 stop5h 25m

Miami

Tue 6/17

5:10 pm-11:35 pm

1 stop6h 25m

$187

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Tue 6/10

6:13 pm-12:57 am

1 stop6h 44m

Miami

Tue 6/17

10:28 am-4:03 pm

1 stop5h 35m

$197

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

Tue 5/27

5:25 am-12:19 pm

1 stop6h 54m

Key West

Wed 5/28

5:24 pm-11:58 pm

1 stop6h 34m

$225

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Thu 5/29

6:05 am-10:49 am

1 stop4h 44m

Miami

Sun 6/1

6:00 am-4:26 pm

1 stop10h 26m

$231

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

Sun 5/18

12:35 pm-5:30 pm

1 stop4h 55m

Key West

Sun 5/25

6:25 pm-12:08 am

1 stop5h 43m

$244

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Thu 6/5

5:21 pm-6:30 am

1 stop13h 09m

Miami

Sun 6/8

6:00 am-4:26 pm

1 stop10h 26m

$258

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

Thu 6/5

6:05 am-9:33 am

2 stops27h 28m

Key West

Sun 6/8

4:17 pm-7:16 pm

2 stops26h 59m

$362

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Wed 5/28

6:05 am-1:14 pm

1 stop7h 09m

Miami

Wed 6/4

7:11 am-3:45 pm

1 stop8h 34m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 22 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 Airport to Florida Keys

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

Currently, August is the cheapest month in which you can book a flight from Columbus Airport to Florida Keys (average of $328). Flying from Columbus Airport 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.

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 May 1, 2025.

When flying from Columbus Airport 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.

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 May 1, 2025.
Peruse reviews from past customers who have flown with Breeze Airways, Southwest and Delta from Columbus to Florida Keys to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
160 reviews

Food

6.7

Boarding

8.3

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
160 reviews
Breeze Airways
8.1
Very good
160 reviews

Food

6.7

Boarding

8.3

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,294 reviews
Breeze Airways
8.1
Very good
160 reviews

Food

6.7

Boarding

8.3

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,934 reviews
Breeze Airways
8.1
Very good
160 reviews

Food

6.7

Boarding

8.3

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,696 reviews
Breeze Airways
8.1
Very good
160 reviews

Food

6.7

Boarding

8.3

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
160 reviews

Food

6.7

Boarding

8.3

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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 Airport to Florida Keys one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $77. Users have also found prices from $84 and $94 on American Airlines and Southwest, respectively.

  • 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 Airport to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Columbus Airport to Florida Keys (average of $328). Flying from Columbus Airport 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Columbus to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Columbus to Florida Keys

Discover the top 3 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$145Average$458FlexibilityNo cancel feeOn-time69%
DeltaCheapest$206Average$387FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$412FlexibilityNo cancel feeOn-time71%

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