$63+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — EYW
Jun 21 — Jun 281
Round-trip
1 adult, Economy
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Find cheap flights from Columbus to Florida Keys with Cheapflights
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Cheapest flights from Columbus to Florida KeysExplore 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 22, 2026.
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 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:00 pm
CMH
- MIA
1 stop19h 53m
Frontier
Thu 8/138:30 am
MIA
- CMH
1 stop8h 34m
Frontier
Deal found 5/19![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:57 am
CMH
- MIA
2 stops13h 08m
Multiple Airlines
Tue 8/118:30 am
MIA
- CMH
1 stop8h 34m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/231:02 pm
CMH
- MIA
1 stop7h 36m
Multiple Airlines
Thu 6/2511:19 am
MIA
- CMH
1 stop5h 46m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:00 pm
CMH
- MIA
1 stop5h 03m
Frontier
Wed 6/175:26 pm
MIA
- CMH
1 stop23h 39m
Frontier
Deal found 5/19![Frontier logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 8/1010:10 am
CMH
- MIA
2 stops12h 55m
Multiple Airlines
Thu 8/138:30 am
MIA
- CMH
1 stop8h 34m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$221
This Frontier deal was found by Cheapflights users on 5/18. 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.
Mon 6/86:43 pm
CMH
- MIA
1 stop10h 50m
Frontier
Thu 6/188:30 am
MIA
- CMH
1 stop8h 35m
Frontier
Deal found 5/18![Frontier logo]()
$223
This Frontier deal was found by Cheapflights users on 5/18. 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.
Mon 8/174:47 pm
CMH
- MIA
1 stop13h 04m
Frontier
Fri 8/216:00 am
MIA
- CMH
1 stop10h 02m
Frontier
Deal found 5/18![Frontier logo]()
$224
This Breeze Airways deal was found by Cheapflights users on 5/17. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:35 pm
CMH
- EYW
1 stop13h 49m
Breeze Airways
Mon 9/2812:59 pm
EYW
- CMH
1 stop5h 56m
Breeze Airways
Deal found 5/17![Breeze Airways logo]()
$227
This Frontier deal was found by Cheapflights users on 5/18. 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 7/236:00 pm
CMH
- MIA
1 stop5h 05m
Frontier
Sun 7/2611:19 am
MIA
- CMH
1 stop5h 45m
Frontier
Deal found 5/18![Frontier logo]()
$229
This Priceline deal was found by Cheapflights users on 5/17. 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.
Sun 7/196:00 pm
CMH
- MIA
1 stop5h 05m
Frontier
Sun 7/2611:19 am
MIA
- CMH
1 stop5h 45m
Frontier
Deal found 5/17![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:00 pm
CMH
- MIA
1 stop22h 33m
Frontier
Sun 7/128:30 am
MIA
- CMH
1 stop8h 34m
Frontier
Deal found 5/20![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:00 pm
CMH
- MIA
1 stop5h 03m
Frontier
Thu 6/188:30 am
MIA
- CMH
1 stop8h 35m
Frontier
Deal found 5/19![Frontier logo]()
$232
Best flights from Columbus to Florida KeysDiscover carefully curated flight deals from Columbus to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
Discover carefully curated flight deals from Columbus to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
This Breeze Airways deal was found by Cheapflights users on 5/18. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:08 am
CMH
- EYW
1 stop25h 19m
Breeze Airways
Thu 7/307:53 pm
EYW
- CMH
1 stop13h 37m
Breeze Airways
Deal found 5/18![Breeze Airways logo]()
$266
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Sat 8/89:29 am
CMH
- EYW
1 stop6h 47m
American Airlines
Sat 8/154:57 pm
EYW
- CMH
1 stop6h 37m
American Airlines
Deal found 5/20![American Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 5/17. 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.
Fri 5/293:02 pm
CMH
- EYW
1 stop4h 47m
Delta
Fri 6/56:19 pm
EYW
- CMH
1 stop6h 11m
Delta
Deal found 5/17![Delta logo]()
$328
This Southwest deal was found by Cheapflights users on 5/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/152:35 pm
CMH
- MIA
1 stop7h 35m
Southwest
Mon 7/207:15 am
MIA
- CMH
1 stop5h 00m
Southwest
Deal found 5/20![Southwest logo]()
$371
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Fri 6/124:20 pm
CMH
- MIA
1 stop6h 07m
United Airlines
Wed 6/175:39 pm
MIA
- CMH
1 stop6h 20m
United Airlines
Deal found 5/21![United Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 5/17. 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 7/16:00 am
CMH
- EYW
1 stop7h 41m
American Airlines
Sat 7/117:33 pm
EYW
- CMH
1 stop4h 23m
American Airlines
Deal found 5/17![American Airlines logo]()
$345
This Breeze Airways deal was found by Cheapflights users on 5/18. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:08 am
CMH
- EYW
1 stop25h 19m
Breeze Airways
Mon 7/2711:07 am
EYW
- CMH
1 stop25h 15m
Breeze Airways
Deal found 5/18![Breeze Airways logo]()
$354
This Southwest deal was found by Cheapflights users on 5/18. 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.
Thu 8/131:05 pm
CMH
- MIA
2 stops9h 00m
Southwest
Mon 8/177:00 am
MIA
- CMH
2 stops10h 00m
Southwest
Deal found 5/18![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:00 am
CMH
- EYW
1 stop8h 07m
United Airlines
Tue 6/22:26 pm
EYW
- CMH
1 stop8h 33m
United Airlines
Deal found 5/19![United Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 5/18. 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.
Sat 7/116:37 pm
CMH
- MIA
1 stop5h 02m
Delta
Sun 7/127:25 pm
MIA
- CMH
1 stop5h 19m
Delta
Deal found 5/18![Delta logo]()
$402
This Southwest deal was found by Cheapflights users on 5/21. 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 10/76:20 am
CMH
- MIA
2 stops8h 40m
Southwest
Sun 10/115:40 am
MIA
- CMH
1 stop7h 00m
Southwest
Deal found 5/21![Southwest logo]()
$374
This American Airlines deal was found by Cheapflights users on 5/17. 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.
Fri 5/298:04 am
CMH
- EYW
2 stops8h 03m
American Airlines
Fri 6/57:29 pm
EYW
- CMH
1 stop4h 23m
American Airlines
Deal found 5/17![American Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 5/21. 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.
Sat 9/126:35 am
CMH
- MIA
2 stops9h 40m
Southwest
Sun 9/206:40 pm
MIA
- CMH
1 stop5h 35m
Southwest
Deal found 5/21![Southwest logo]()
$386
This Delta deal was found by Cheapflights users on 5/22. 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.
Fri 8/72:59 pm
CMH
- EYW
1 stop4h 55m
Delta
Mon 8/106:15 pm
EYW
- CMH
1 stop6h 43m
Delta
Deal found 5/22![Delta logo]()
$443
This Southwest deal was found by Cheapflights users on 5/19. 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.
Thu 8/61:05 pm
CMH
- MIA
2 stops9h 00m
Southwest
Sun 8/96:05 am
MIA
- CMH
1 stop12h 05m
Southwest
Deal found 5/19![Southwest logo]()
$392
This Southwest deal was found by Cheapflights users on 5/21. 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.
Fri 6/125:35 pm
CMH
- MIA
1 stop5h 40m
Southwest
Wed 6/176:00 am
MIA
- CMH
2 stops7h 20m
Southwest
Deal found 5/21![Southwest logo]()
$410
This Southwest deal was found by Cheapflights users on 5/21. 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.
Thu 7/21:00 pm
CMH
- MIA
2 stops9h 05m
Southwest
Sun 7/55:35 am
MIA
- CMH
2 stops6h 45m
Southwest
Deal found 5/21![Southwest logo]()
$415
This Southwest deal was found by Cheapflights users on 5/19. 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.
Fri 8/1412:55 pm
CMH
- MIA
2 stops9h 10m
Southwest
Sun 8/165:50 am
MIA
- CMH
2 stops9h 10m
Southwest
Deal found 5/19![Southwest logo]()
$415
This Southwest deal was found by Cheapflights users on 5/17. 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.
Sat 7/1112:30 pm
CMH
- MIA
2 stops9h 35m
Southwest
Sun 7/195:35 am
MIA
- CMH
2 stops8h 40m
Southwest
Deal found 5/17![Southwest logo]()
$415
This Southwest deal was found by Cheapflights users on 5/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:05 pm
CMH
- MIA
2 stops8h 00m
Southwest
Sun 8/96:45 am
MIA
- CMH
2 stops6h 10m
Southwest
Deal found 5/20![Southwest logo]()
$425
Last-minute flights from Columbus to Florida KeysDiscover last-minute flight deals from Columbus to Florida Keys. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Florida Keys. Data last updated May 22, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/17. 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.
Sun 6/76:05 pm
CMH
- MIA
1 stop4h 42m
Frontier
Tue 6/911:19 am
MIA
- CMH
1 stop5h 46m
Frontier
Deal found 5/17![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 5/18. 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.
Mon 6/86:43 pm
CMH
- MIA
1 stop10h 50m
Frontier
Thu 6/188:30 am
MIA
- CMH
1 stop8h 35m
Frontier
Deal found 5/18![Frontier logo]()
$223
This Priceline deal was found by Cheapflights users on 5/17. 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.
Mon 6/86:43 pm
CMH
- MIA
1 stop10h 50m
Frontier
Wed 6/106:00 am
MIA
- CMH
1 stop10h 02m
Frontier
Deal found 5/17![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:00 pm
CMH
- MIA
1 stop5h 03m
Frontier
Wed 6/175:26 pm
MIA
- CMH
1 stop23h 39m
Frontier
Deal found 5/19![Frontier logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:00 pm
CMH
- MIA
1 stop5h 03m
Frontier
Thu 6/188:30 am
MIA
- CMH
1 stop8h 35m
Frontier
Deal found 5/19![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/146:00 pm
CMH
- MIA
1 stop5h 03m
Frontier
Sun 7/269:33 pm
MIA
- CMH
2 stops43h 31m
Frontier
Deal found 5/17![Frontier logo]()
$246
This Frontier deal was found by Cheapflights users on 5/22. 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.
Tue 6/166:00 pm
CMH
- MIA
1 stop5h 03m
Frontier
Thu 6/2511:19 am
MIA
- CMH
1 stop5h 46m
Frontier
Deal found 5/22![Frontier logo]()
$238
This Frontier deal was found by Cheapflights users on 5/21. 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.
Tue 6/166:00 pm
CMH
- MIA
1 stop5h 03m
Frontier
Sun 6/2111:19 am
MIA
- CMH
1 stop5h 46m
Frontier
Deal found 5/21![Frontier logo]()
$245
This Frontier deal was found by Cheapflights users on 5/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:00 pm
CMH
- MIA
1 stop5h 03m
Frontier
Thu 6/188:30 am
MIA
- CMH
1 stop8h 35m
Frontier
Deal found 5/20![Frontier logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/166:00 pm
CMH
- MIA
1 stop5h 03m
Frontier
Sat 6/205:51 pm
MIA
- CMH
1 stop23h 14m
Frontier
Deal found 5/21![Frontier logo]()
$249
This American Airlines deal was found by Cheapflights users on 5/17. 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 6/166:05 am
CMH
- EYW
1 stop5h 35m
American Airlines
Tue 6/237:40 pm
EYW
- CMH
1 stop5h 05m
American Airlines
Deal found 5/17![American Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/231:02 pm
CMH
- MIA
1 stop7h 36m
Multiple Airlines
Thu 6/2511:19 am
MIA
- CMH
1 stop5h 46m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$218
One-way flights from Columbus to Florida KeysSearch for one-way flight options from Columbus to Florida Keys. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
Search for one-way flight options from Columbus to Florida Keys. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/96:00 pm
CMH
- MIA
1 stop5h 03m
Frontier
Deal found 5/18![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/146:00 pm
CMH
- MIA
1 stop5h 03m
Frontier
Deal found 5/17![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:00 pm
CMH
- MIA
1 stop22h 33m
Frontier
Deal found 5/20![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:00 pm
CMH
- MIA
1 stop5h 05m
Frontier
Deal found 5/20![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:07 pm
CMH
- MIA
1 stop28h 56m
Frontier
Deal found 5/19![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:00 pm
CMH
- MIA
1 stop5h 03m
Frontier
Deal found 5/20![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:00 pm
CMH
- MIA
1 stop22h 33m
Frontier
Deal found 5/20![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Thu 7/26:00 pm
CMH
- MIA
1 stop5h 03m
Frontier
Deal found 5/18![Frontier logo]()
$99
This Breeze Airways deal was found by Cheapflights users on 5/22. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:08 am
CMH
- EYW
1 stop25h 19m
Breeze Airways
Deal found 5/22![Breeze Airways logo]()
$268
This American Airlines deal was found by Cheapflights users on 5/22. 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.
Thu 7/99:35 am
CMH
- EYW
2 stops9h 13m
American Airlines
Deal found 5/22![American Airlines logo]()
$309
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 May 22, 2026.
Round-trip from | $214 (Kiwi.com) |
|---|---|
One-way from | $63 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $379 |
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 22, 2026.
Use the filters below to find and compare flights from Columbus to Florida Keys that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbusKey West
CMH - EYW
CMHEYW
Columbus
Sun 7/26
9:08 am-10:27 am
1 stop25h 19m
Key West
Thu 7/30
7:53 pm-9:30 am
1 stop13h 37m
$266
ColumbusKey West
CMH - EYW
CMHEYW
Columbus
Sat 8/8
9:29 am-4:16 pm
1 stop6h 47m
Key West
Sat 8/15
4:57 pm-11:34 pm
1 stop6h 37m
$298
ColumbusKey West
CMH - EYW
CMHEYW
Columbus
Fri 5/29
3:02 pm-7:49 pm
1 stop4h 47m
Key West
Fri 6/5
6:19 pm-12:30 am
1 stop6h 11m
$328
ColumbusKey West
CMH - EYW
CMHEYW
Columbus
Wed 7/1
6:00 am-1:41 pm
1 stop7h 41m
Key West
Sat 7/11
7:33 pm-11:56 pm
1 stop4h 23m
$345
ColumbusKey West
CMH - EYW
CMHEYW
Columbus
Thu 7/23
9:08 am-10:27 am
1 stop25h 19m
Key West
Mon 7/27
11:07 am-12:22 pm
1 stop25h 15m
$354
ColumbusMiami
CMH - MIA
CMHMIA
Columbus
Wed 7/15
2:35 pm-10:10 pm
1 stop7h 35m
Miami
Mon 7/20
7:15 am-12:15 pm
1 stop5h 00m
$371
ColumbusMiami
CMH - MIA
CMHMIA
Columbus
Fri 6/12
4:20 pm-10:27 pm
1 stop6h 07m
Miami
Wed 6/17
5:39 pm-11:59 pm
1 stop6h 20m
$371
ColumbusMiami
CMH - MIA
CMHMIA
Columbus
Thu 8/13
1:05 pm-10:05 pm
2 stops9h 00m
Miami
Mon 8/17
7:00 am-5:00 pm
2 stops10h 00m
$373
ColumbusMiami
CMH - MIA
CMHMIA
Columbus
Wed 10/7
6:20 am-3:00 pm
2 stops8h 40m
Miami
Sun 10/11
5:40 am-12:40 pm
1 stop7h 00m
$374
ColumbusKey West
CMH - EYW
CMHEYW
Columbus
Tue 5/26
7:00 am-3:07 pm
1 stop8h 07m
Key West
Tue 6/2
2:26 pm-10:59 pm
1 stop8h 33m
$376
Showing 1-10 of 38 resultsSorted by cheapest first
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.
CMH-MIA
CMH-EYW
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
C01-zzEOA
CMH-MIA
CMH-EYW
What is the cheapest month to book a flight from Columbus to Florida Keys?
Currently, February is the cheapest month in which you can book a flight from Columbus to Florida Keys (average of $72). Flying from Columbus to Florida Keys in April is currently the most expensive (average of $157). 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.
How far ahead should I book a flight from Columbus to Florida Keys?
The best time to book flights from Columbus to Florida Keys is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 22, 2026.
Read reviews from past customers who have flown Southwest,Delta, andAmerican 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.
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Spirit Airlines
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
7.9
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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.
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Alternative routes for Columbus to Florida Keys
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Complete your trip
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Columbus and Florida Keys flights
Browse other Columbus and Florida Keys flight options. Last updated on May 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Columbus to Florida Keys flights
Consider these flights traveling from Columbus to Florida Keys.
Top 5 airlines flying from Columbus to Florida Keys
Discover the top 5 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 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$152 | Average$338 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$154 | Average$282 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$250 | Average$448 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$251 | Average$414 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$484 | FlexibilityNo cancel fee | On-time69% |