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$67+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — EYW
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Round-trip from

$164
(Mytrip)

One-way from

$67
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$384
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. 10% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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.
Mon 3/33:39 pmCMH - MIA
1 stop26h 36mSpirit Airlines
Fri 3/79:50 pmMIA - CMH
2 stops34h 45mSpirit Airlines
Deal found 2/20$164
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 4/75:39 pmCMH - MIA
Nonstop2h 36mAmerican Airlines
Thu 4/109:00 pmMIA - CMH
Nonstop2h 50mAmerican Airlines
Deal found 2/19$197
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/185:39 amCMH - EYW
1 stop5h 34mAmerican Airlines
Tue 3/257:29 pmEYW - CMH
1 stop5h 02mAmerican Airlines
Deal found 2/20$199
This Southwest deal was found by Cheapflights users on 2/19. 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.
Wed 3/196:20 amCMH - MIA
1 stop6h 10mSouthwest
Thu 3/2012:45 pmMIA - CMH
Nonstop2h 45mSouthwest
Deal found 2/19$207
This Delta deal was found by Cheapflights users on 2/19. 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 3/184:30 pmCMH - MIA
1 stop5h 09mDelta
Wed 3/266:00 amMIA - CMH
1 stop6h 40mDelta
Deal found 2/19$208
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 4/76:15 amCMH - EYW
1 stop5h 13mDelta
Tue 4/157:00 amEYW - CMH
1 stop4h 19mDelta
Deal found 2/20$229
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/124:35 pmCMH - MIA
1 stop6h 10mUnited Airlines
Tue 3/1812:23 pmMIA - CMH
2 stops11h 13mUnited Airlines
Deal found 2/20$293
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sat 4/199:36 pmCMH - EYW
2 stops19h 13mMultiple Airlines
Wed 4/234:23 pmEYW - CMH
2 stops20h 13mMultiple Airlines
Deal found 2/20$359
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/176:00 amCMH - EYW
1 stop6h 55mUnited Airlines
Fri 3/2112:45 pmEYW - CMH
1 stop20h 56mUnited Airlines
Deal found 2/20$455

Find flights from Columbus to Florida Keys within your budget

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 February 20, 2025.

Fly from

Columbus

Fly to

Florida Keys

Route

Depart

Return

Price

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Mon 3/3

3:39 pm-6:15 pm

1 stop26h 36m

Miami

Fri 3/7

9:50 pm-8:35 am

2 stops34h 45m

$164

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Mon 4/7

5:39 pm-8:15 pm

Nonstop2h 36m

Miami

Thu 4/10

9:00 pm-11:50 pm

Nonstop2h 50m

$197

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

Tue 3/18

5:39 am-11:13 am

1 stop5h 34m

Key West

Tue 3/25

7:29 pm-12:31 am

1 stop5h 02m

$199

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Tue 3/18

4:30 pm-9:39 pm

1 stop5h 09m

Miami

Wed 3/26

6:00 am-12:40 pm

1 stop6h 40m

$208

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Tue 3/18

5:35 pm-10:50 pm

1 stop5h 15m

Miami

Tue 3/25

12:25 pm-9:20 pm

2 stops8h 55m

$222

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

Mon 4/7

6:15 am-11:28 am

1 stop5h 13m

Key West

Tue 4/15

7:00 am-11:19 am

1 stop4h 19m

$229

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Tue 3/18

6:10 am-2:28 pm

2 stops8h 18m

Miami

Tue 3/25

7:00 am-1:16 pm

1 stop6h 16m

$293

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

Sat 4/19

9:36 pm-4:49 pm

2 stops19h 13m

Key West

Wed 4/23

4:23 pm-12:36 pm

2 stops20h 13m

$359

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

Mon 3/17

6:00 am-12:55 pm

1 stop6h 55m

Key West

Fri 3/21

12:45 pm-9:41 am

1 stop20h 56m

$455

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

Tue 3/18

12:40 pm-10:37 am

1 stop21h 57m

$73

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 15 results
1
2

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.

Travel insights for flights from Columbus to Florida Keys

Get recent, data-driven insights about flights from Columbus to Florida Keys including ideal travel times, pricing trends, and more.

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 $510). 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 February 20, 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 February 20, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines 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.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Spirit Airlines
6.3
Okay
8,013 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 $67. Users have also found prices from $99 and $100 on American Airlines and Delta, 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 $510). 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 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$207Average$386FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$418FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$304Average$447FlexibilityNo cancel feeOn-time69%
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