$61+ Cheap flights from Columbus to Key West (EYW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — EYW
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Columbus to Key West with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Columbus to Key West
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Cheapest flights from Columbus to Key WestExplore the most affordable flight options available from Columbus to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Columbus to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:21 pm -
Nonstop2h 43m
Tue 11/2410:08 am -
Nonstop2h 47m
Deal found 10/30![Allegiant Air logo]()
$98
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:03 pm -
Nonstop2h 43m
Thu 11/51:46 pm -
Nonstop2h 45m
Deal found 10/27![Allegiant Air logo]()
$128
This CheapOair deal was found by Cheapflights users on 10/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:21 pm -
Nonstop2h 43m
Thu 11/121:46 pm -
Nonstop2h 45m
Deal found 10/25![Allegiant Air logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:45 pm -
Nonstop2h 45m
Tue 12/2910:08 am -
Nonstop2h 47m
Deal found 10/25![Allegiant Air logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/133:47 pm -
Nonstop2h 45m
Thu 12/1711:08 am -
Nonstop2h 47m
Deal found 10/28![Allegiant Air logo]()
$173
This Breeze Airways deal was found by Cheapflights users on 10/29. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:35 pm -
1 stop17h 01m
Fri 11/1312:59 pm -
1 stop5h 56m
Deal found 10/29![Breeze Airways logo]()
$183
This Breeze Airways deal was found by Cheapflights users on 10/28. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:35 pm -
1 stop13h 49m
Fri 12/412:59 pm -
1 stop5h 56m
Deal found 10/28![Breeze Airways logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:55 pm -
2 stops23h 55m
Fri 12/1112:59 pm -
1 stop5h 56m
Deal found 10/28![Multiple Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:54 pm -
2 stops38h 25m
Fri 1/812:59 pm -
1 stop6h 49m
Deal found 10/28![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:35 pm -
1 stop13h 49m
Fri 12/43:58 pm -
2 stops20h 22m
Deal found 10/28![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:35 pm -
1 stop17h 01m
Fri 11/612:59 pm -
1 stop5h 56m
Deal found 10/26![Breeze Airways logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1512:53 pm -
2 stops21h 11m
Wed 1/66:44 pm -
1 stop18h 13m
Deal found 10/26![Multiple Airlines logo]()
$241
Best flights from Columbus to Key WestDiscover carefully curated flight deals from Columbus to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Columbus to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Breeze Airways deal was found by Cheapflights users on 10/29. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/258:28 pm -
1 stop16h 08m
Fri 1/2912:59 pm -
1 stop6h 49m
Deal found 10/29![Breeze Airways logo]()
$263
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:21 pm -
Nonstop2h 43m
Mon 11/169:20 am -
1 stop11h 12m
Deal found 10/28![Allegiant Air logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:56 pm -
2 stops16h 40m
Fri 1/153:31 pm -
1 stop4h 48m
Deal found 10/29![Multiple Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 10/30. 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.
Wed 1/611:05 am -
1 stop4h 59m
Tue 1/125:00 pm -
1 stop7h 26m
Deal found 10/30![Delta logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:58 pm -
1 stop13h 06m
Tue 12/810:59 am -
1 stop26h 15m
Deal found 10/28![Multiple Airlines logo]()
$274
This Breeze Airways deal was found by Cheapflights users on 10/28. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/228:28 pm -
1 stop15h 11m
Mon 1/2512:59 pm -
1 stop6h 49m
Deal found 10/28![Breeze Airways logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/229:09 pm -
1 stop18h 08m
Mon 1/253:31 pm -
1 stop4h 48m
Deal found 10/28![Allegiant Air logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/219:18 am -
1 stop24h 00m
Thu 12/246:20 pm -
1 stop15h 53m
Deal found 10/25![Allegiant Air logo]()
$306
This Delta deal was found by Cheapflights users on 10/29. 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.
Sat 12/122:39 pm -
1 stop5h 22m
Wed 12/166:06 pm -
1 stop4h 24m
Deal found 10/29![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 1/59:00 am -
1 stop6h 22m
Fri 1/812:59 pm -
1 stop26h 07m
Deal found 10/29![United Airlines logo]()
$698
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/297:26 pm -
2 stops16h 13m
Mon 2/13:31 pm -
1 stop4h 48m
Deal found 10/26![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/185:02 pm -
Nonstop2h 44m
Sun 2/218:36 pm -
1 stop24h 04m
Deal found 10/28![Allegiant Air logo]()
$322
This Delta deal was found by Cheapflights users on 10/27. 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 12/147:05 am -
1 stop6h 06m
Tue 12/227:15 am -
1 stop5h 00m
Deal found 10/27![Delta logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/253:49 pm -
Nonstop2h 44m
Thu 4/112:13 pm -
Nonstop2h 46m
Deal found 10/26![Allegiant Air logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:13 pm -
1 stop16h 06m
Tue 11/101:16 pm -
2 stops29h 11m
Deal found 10/25![Multiple Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 10/27. 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 11/286:00 am -
1 stop4h 48m
Sat 12/122:06 pm -
1 stop4h 38m
Deal found 10/27![Delta logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:21 pm -
Nonstop2h 43m
Mon 11/1611:59 am -
2 stops25h 17m
Deal found 10/28![Multiple Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/67:28 pm -
2 stops39h 16m
Fri 2/122:46 pm -
1 stop5h 30m
Deal found 10/30![Allegiant Air logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/102:06 pm -
3 stops45h 15m
Thu 11/1912:08 pm -
Nonstop2h 47m
Deal found 10/27![Multiple Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:31 pm -
1 stop5h 30m
Tue 11/102:07 pm -
1 stop6h 10m
Deal found 10/25![Delta logo]()
$516
This Breeze Airways deal was found by Cheapflights users on 10/30. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/279:09 am -
1 stop26h 10m
Wed 12/301:22 pm -
1 stop23h 20m
Deal found 10/30![Breeze Airways logo]()
$696
Last-minute flights from Columbus to Key WestDiscover last-minute flight deals from Columbus to Key West. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Key West. Data last updated October 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:35 pm -
1 stop17h 01m
Fri 11/612:59 pm -
1 stop5h 56m
Deal found 10/26![Breeze Airways logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:21 pm -
Nonstop2h 43m
Sun 11/88:54 pm -
1 stop23h 38m
Deal found 10/28![Allegiant Air logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:21 pm -
Nonstop2h 43m
Mon 11/99:20 am -
1 stop11h 12m
Deal found 10/28![Allegiant Air logo]()
$370
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:21 pm -
Nonstop2h 43m
Tue 11/2410:08 am -
Nonstop2h 47m
Deal found 10/30![Allegiant Air logo]()
$98
This CheapOair deal was found by Cheapflights users on 10/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:21 pm -
Nonstop2h 43m
Thu 11/121:46 pm -
Nonstop2h 45m
Deal found 10/25![Allegiant Air logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:21 pm -
Nonstop2h 43m
Tue 11/2411:14 am -
2 stops31h 31m
Deal found 10/30![Multiple Airlines logo]()
$258
This Breeze Airways deal was found by Cheapflights users on 10/29. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:35 pm -
1 stop17h 01m
Fri 11/1312:59 pm -
1 stop5h 56m
Deal found 10/29![Breeze Airways logo]()
$183
This Breeze Airways deal was found by Cheapflights users on 10/29. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:35 pm -
1 stop13h 49m
Mon 11/1612:59 pm -
1 stop5h 56m
Deal found 10/29![Breeze Airways logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:35 pm -
1 stop13h 49m
Mon 11/3010:59 am -
2 stops28h 01m
Deal found 10/26![Multiple Airlines logo]()
$263
This Breeze Airways deal was found by Cheapflights users on 10/28. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:35 pm -
1 stop13h 49m
Fri 12/412:59 pm -
1 stop5h 56m
Deal found 10/28![Breeze Airways logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:35 pm -
1 stop13h 49m
Fri 12/43:58 pm -
2 stops20h 22m
Deal found 10/28![Multiple Airlines logo]()
$228
One-way flights from Columbus to Key WestSearch for one-way flight options from Columbus to Key West. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Columbus to Key West. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:45 pm -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Allegiant Air logo]()
$61
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/145:02 pm -
Nonstop2h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Allegiant Air logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/167:26 pm -
2 stops14h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Breeze Airways logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 1/145:50 pm -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Allegiant Air logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:33 pm -
3 stops40h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$171
This Breeze Airways deal was found by Cheapflights users on 10/29. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:09 am -
1 stop26h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Breeze Airways logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:26 pm -
2 stops14h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Breeze Airways logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2411:13 am -
1 stop25h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Allegiant Air logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 1/146:50 pm -
3 stops44h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/249:23 am -
1 stop24h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/163:51 pm -
1 stop18h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/247:26 pm -
2 stops14h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Breeze Airways logo]()
$204
Find flight deals from Columbus to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2026.
Round-trip from | $151 (Kiwi.com) |
|---|---|
One-way from | $61 (Kiwi.com) |
Popular in | November |
Cheapest in | February |
Average price | $546 |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbus to Key West 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Columbus to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbusKey West
LCK Columbus Rickenbacker - EYW Key West
LCKEYW
Columbus Rickenbacker
Thu 12/24
2:45 pm-5:30 pm
Nonstop2h 45m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$61
Quickest round-trip
ColumbusKey West
LCK Columbus Rickenbacker - EYW Key West
LCKEYW
Columbus Rickenbacker
Sun 2/14
5:02 pm-7:46 pm
Nonstop2h 44m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$73
ColumbusKey West
CMH Columbus - EYW Key West
CMHEYW
Columbus
Sat 1/16
7:26 pm-10:19 am
2 stops14h 53m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$150
ColumbusKey West
CMH Columbus - EYW Key West
CMHEYW
Columbus
Thu 12/3
9:09 am-11:19 am
1 stop26h 10m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$174
ColumbusKey West
CMH Columbus - EYW Key West
CMHEYW
Columbus
Thu 12/3
5:33 pm-12:19 pm
2 stops18h 46m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$187
ColumbusKey West
LCK Columbus Rickenbacker - EYW Key West
LCKEYW
Columbus Rickenbacker
Thu 12/24
9:23 am-10:19 am
1 stop24h 56m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$198
ColumbusKey West
CMH Columbus - EYW Key West
CMHEYW
Columbus
Wed 2/24
7:26 pm-10:19 am
2 stops14h 53m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$204
ColumbusKey West
CMH Columbus - EYW Key West
CMHEYW
Columbus
Wed 2/24
11:11 am-10:19 am
3 stops23h 08m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$239
ColumbusKey West
CMH Columbus - EYW Key West
CMHEYW
Columbus
Sat 1/16
9:18 am-4:09 pm
1 stop6h 51m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$242
ColumbusKey West
LCK Columbus Rickenbacker - EYW Key West
LCKEYW
Columbus Rickenbacker
Wed 2/24
11:13 am-8:28 am
2 stops21h 15m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$245
Showing 1-10 of 35 resultsSorted by cheapest first
Best time to book a flight from Columbus to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Columbus with our price prediction graph.
C01-EYW
CMH-EYW
LCK-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 Key West
C01-EYW
CMH-EYW
LCK-EYW
What is the cheapest month to book a flight from Columbus to Key West?
Currently, February is the cheapest month in which you can book a flight from Columbus to Key West (average of $293). Flying from Columbus to Key West in November is currently the most expensive (average of $580). 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 much does it cost to fly round-trip from Columbus to Key West?
Airfare is below average for this route at the moment.
Columbus to Key West flights typically cost between $418 and $698 in December.The cheapest round-trip price found within the last 5 days was $151 on Allegiant Air (Dec 24-Dec 29).
How far ahead should I book a flight from Columbus to Key West?
To ensure you get the cheapest price possible for a flight from Columbus to Key West, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Key West
Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated October 30, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAllegiant Air from Columbus to Key West. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Food
7.2
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Columbus to Key West. 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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Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Columbus and Key West flights
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Popular flight searches
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Top 4 airlines flying from Columbus to Key West
Discover the top 4 airlines that operate flights from Columbus to Key West. 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$304 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$251 | Average$480 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$479 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$278 | Average$517 | FlexibilityNo cancel fee | On-timeN/A |