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Florida Keys

$47+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — EYW
ago. 11 — ago. 181
lun. 8/11
lun. 8/18
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 agosto 6, 2025.

Round-trip from

$129
(Mytrip)

One-way from

$47
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$276
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. 11% potential increase in price ($46 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 August 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 agosto 6, 2025.

This Mytrip deal was found by Cheapflights users on 8/4. 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.
mié. 9/312:33 pmCMH - MIA
1 stop10h 32mSpirit Airlines
mié. 9/108:04 pmMIA - CMH
1 stop11h 25mSpirit Airlines
Deal found 8/4$129
This American Airlines deal was found by Cheapflights users on 8/4. 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.
mié. 9/36:30 pmCMH - MIA
Nonstop2h 41mAmerican Airlines
mié. 9/103:58 pmMIA - CMH
Nonstop2h 47mAmerican Airlines
Deal found 8/4$139
This Southwest deal was found by Cheapflights users on 8/4. 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.
jue. 9/45:45 amCMH - MIA
1 stop5h 10mSouthwest
lun. 9/85:25 pmMIA - CMH
1 stop4h 45mSouthwest
Deal found 8/4$158
This American Airlines deal was found by Cheapflights users on 8/6. 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.
sáb. 9/206:30 pmCMH - MIA
Nonstop2h 41mAmerican Airlines
mié. 10/19:20 pmMIA - CMH
Nonstop2h 39mAmerican Airlines
Deal found 8/6$159
This Mytrip deal was found by Cheapflights users on 8/4. 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.
sáb. 8/3012:33 pmCMH - MIA
1 stop10h 32mSpirit Airlines
sáb. 9/66:42 pmMIA - CMH
1 stop12h 47mSpirit Airlines
Deal found 8/4$164
This Southwest deal was found by Cheapflights users on 8/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/83:20 pmCMH - MIA
1 stop5h 25mSouthwest
jue. 9/117:35 amMIA - CMH
1 stop4h 15mSouthwest
Deal found 8/5$166
This FlightHub deal was found by Cheapflights users on 8/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/212:33 pmCMH - MIA
1 stop10h 32mSpirit Airlines
dom. 9/78:04 pmMIA - CMH
1 stop11h 25mSpirit Airlines
Deal found 8/5$167
This Southwest deal was found by Cheapflights users on 8/4. 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.
sáb. 10/49:25 amCMH - MIA
1 stop6h 50mSouthwest
mar. 10/146:55 amMIA - CMH
1 stop4h 50mSouthwest
Deal found 8/4$168
This Mytrip deal was found by Cheapflights users on 8/4. 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.
mar. 9/95:15 amCMH - MIA
2 stops18h 02mSpirit Airlines
mié. 9/108:04 pmMIA - CMH
1 stop11h 25mSpirit Airlines
Deal found 8/4$171
This Southwest deal was found by Cheapflights users on 8/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/54:20 pmCMH - MIA
1 stop6h 35mSouthwest
sáb. 10/116:00 amMIA - CMH
1 stop5h 35mSouthwest
Deal found 8/5$172
This Delta deal was found by Cheapflights users on 8/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/273:51 pmCMH - EYW
1 stop4h 21mDelta
sáb. 8/307:00 amEYW - CMH
1 stop5h 50mDelta
Deal found 8/5$225
This American Airlines deal was found by Cheapflights users on 8/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/2710:29 amCMH - EYW
2 stops8h 38mAmerican Airlines
sáb. 8/305:56 pmEYW - CMH
1 stop6h 18mAmerican Airlines
Deal found 8/5$230

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 agosto 6, 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

mié. 9/3

12:33 pm-11:05 pm

1 stop10h 32m

Miami

mié. 9/10

8:04 pm-7:29 am

1 stop11h 25m

$129

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

mié. 9/3

6:30 pm-9:11 pm

Nonstop2h 41m

Miami

mié. 9/10

3:58 pm-6:45 pm

Nonstop2h 47m

$139

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

jue. 9/4

3:20 pm-8:45 pm

1 stop5h 25m

Miami

jue. 9/11

7:10 am-11:10 am

1 stop4h 00m

$158

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

sáb. 9/20

6:30 pm-9:11 pm

Nonstop2h 41m

Miami

mié. 10/1

9:20 pm-11:59 pm

Nonstop2h 39m

$159

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

sáb. 8/30

12:33 pm-11:05 pm

1 stop10h 32m

Miami

sáb. 9/6

6:42 pm-7:29 am

1 stop12h 47m

$164

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

lun. 9/8

3:20 pm-8:45 pm

1 stop5h 25m

Miami

vie. 9/12

7:10 am-1:10 pm

1 stop6h 00m

$166

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

mar. 9/2

12:33 pm-11:05 pm

1 stop10h 32m

Miami

dom. 9/7

8:04 pm-7:29 am

1 stop11h 25m

$167

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

sáb. 10/4

9:25 am-4:15 pm

1 stop6h 50m

Miami

mar. 10/14

6:55 am-11:45 am

1 stop4h 50m

$168

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

mar. 9/9

5:15 am-11:17 pm

2 stops18h 02m

Miami

mié. 9/10

8:04 pm-7:29 am

1 stop11h 25m

$171

ColumbusMiami

CMH - MIA

CMHMIA

Columbus

dom. 10/5

4:20 pm-10:55 pm

1 stop6h 35m

Miami

sáb. 10/11

6:00 am-11:35 am

1 stop5h 35m

$172

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Showing 1-10 of 32 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 agosto 6, 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.

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 agosto 6, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Columbus Airport to Florida Keys by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,985 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,055 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Frontier
5.9
Fair
3,231 reviews
Southwest
8.0
Very good
4,244 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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.

  • 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

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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 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 agosto 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$86Average$140FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$145Average$447FlexibilityNo cancel feeOn-time69%
DeltaCheapest$218Average$378FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$408FlexibilityNo cancel feeOn-time71%

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