$155+ Cheap flights from Key West (EYW) to Columbus (CMH)
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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — CMH
Nov 22 — Nov 291
Round-trip
1 adult, Economy
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Find cheap flights from Key West to Columbus 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 Key West to Columbus
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Cheapest flights from Key West to ColumbusExplore the most affordable flight options available from Key West to Columbus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2026.
Explore the most affordable flight options available from Key West to Columbus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:59 pm -
1 stop5h 56m
Tue 11/103:37 pm -
2 stops17h 47m
Deal found 10/22![Breeze Airways logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/2710:59 am -
1 stop22h 34m
Tue 12/13:55 pm -
2 stops18h 09m
Deal found 10/23![Multiple Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:10 pm -
1 stop6h 17m
Tue 11/109:04 am -
1 stop6h 25m
Deal found 10/22![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/20. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:15 pm -
1 stop7h 50m
Sat 11/79:04 am -
1 stop6h 25m
Deal found 10/20![United Airlines logo]()
$421
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Wed 10/217:19 pm -
1 stop5h 02m
Sat 11/76:00 am -
1 stop6h 06m
Deal found 10/19![American Airlines logo]()
$422
This Breeze Airways deal was found by Cheapflights users on 10/19. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:59 pm -
1 stop5h 56m
Thu 10/299:09 am -
1 stop26h 10m
Deal found 10/19![Breeze Airways logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Wed 10/2110:04 am -
2 stops26h 38m
Fri 11/67:35 pm -
1 stop13h 49m
Deal found 10/19![Breeze Airways logo]()
$431
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/114:41 pm -
1 stop4h 55m
Wed 12/166:46 am -
2 stops8h 25m
Deal found 10/21![American Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 10/294:10 pm -
1 stop7h 34m
Mon 11/29:04 am -
1 stop6h 25m
Deal found 10/19![United Airlines logo]()
$569
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Mon 10/2610:59 am -
2 stops27h 58m
Thu 10/296:13 pm -
1 stop16h 06m
Deal found 10/19![Multiple Airlines logo]()
$573
Best flights from Key West to ColumbusDiscover carefully curated flight deals from Key West to Columbus that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2026.
Discover carefully curated flight deals from Key West to Columbus that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:59 pm -
1 stop5h 56m
Tue 11/103:37 pm -
2 stops17h 47m
Deal found 10/22![Breeze Airways logo]()
$253
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:10 pm -
1 stop6h 17m
Tue 11/109:04 am -
1 stop6h 25m
Deal found 10/22![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:06 pm -
1 stop6h 27m
Wed 12/161:10 pm -
1 stop6h 51m
Deal found 10/21![Delta logo]()
$427
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/114:41 pm -
1 stop4h 55m
Wed 12/166:46 am -
2 stops8h 25m
Deal found 10/18![American Airlines logo]()
$511
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:59 am -
2 stops6h 53m
Wed 12/167:26 pm -
2 stops15h 55m
Deal found 10/21![Breeze Airways logo]()
$625
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/277:18 pm -
1 stop4h 39m
Tue 12/16:10 am -
1 stop6h 27m
Deal found 10/23![American Airlines logo]()
$740
This Booking.com deal was found by Cheapflights users on 10/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2710:59 am -
2 stops6h 53m
Tue 12/13:37 pm -
2 stops18h 27m
Deal found 10/23![Breeze Airways logo]()
$764
Last-minute flights from Key West to ColumbusDiscover last-minute flight deals from Key West to Columbus. Data last updated October 23, 2026 and is based on user searches.
Discover last-minute flight deals from Key West to Columbus. Data last updated October 23, 2026 and is based on user searches.
This Breeze Airways deal was found by Cheapflights users on 10/19. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:59 pm -
1 stop5h 56m
Thu 10/299:09 am -
1 stop26h 10m
Deal found 10/19![Breeze Airways logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Mon 10/2610:59 am -
2 stops27h 58m
Thu 10/296:13 pm -
1 stop16h 06m
Deal found 10/19![Multiple Airlines logo]()
$573
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 10/294:10 pm -
1 stop7h 34m
Mon 11/29:04 am -
1 stop6h 25m
Deal found 10/19![United Airlines logo]()
$569
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:59 pm -
1 stop5h 56m
Tue 11/103:37 pm -
2 stops17h 47m
Deal found 10/22![Breeze Airways logo]()
$253
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:10 pm -
1 stop6h 17m
Tue 11/109:04 am -
1 stop6h 25m
Deal found 10/22![United Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/2710:59 am -
1 stop22h 34m
Tue 12/13:55 pm -
2 stops18h 09m
Deal found 10/23![Multiple Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/277:18 pm -
1 stop4h 39m
Tue 12/16:10 am -
1 stop6h 27m
Deal found 10/23![American Airlines logo]()
$740
This Booking.com deal was found by Cheapflights users on 10/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2710:59 am -
2 stops6h 53m
Tue 12/13:37 pm -
2 stops18h 27m
Deal found 10/23![Breeze Airways logo]()
$764
One-way flights from Key West to ColumbusSearch for one-way flight options from Key West to Columbus. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
Search for one-way flight options from Key West to Columbus. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1910:59 am -
2 stops31h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Breeze Airways logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Wed 11/2512:59 pm -
2 stops27h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1910:59 am -
1 stop27h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/2211:08 am -
2 stops29h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 10/18. 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.
Sun 1/33:10 pm -
2 stops45h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/196:48 pm -
1 stop12h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$352
Find flight deals from Key West to Columbus
Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Columbus (CMH). 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 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $193 (Kiwi.com) |
One-way from | $155 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Key West to Columbus 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 23, 2026.
Use the filters below to find and compare flights from Key West to Columbus Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Key WestColumbus
EYW Key West - CMH Columbus
EYWCMH
Key West
Tue 1/19
10:59 am-6:31 pm
2 stops31h 32m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$155
Key WestColumbus
EYW Key West - CMH Columbus
EYWCMH
Key West
Tue 1/19
10:59 am-2:56 pm
1 stop27h 57m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$191
Key WestColumbus
EYW Key West - CMH Columbus
EYWCMH
Key West
Sun 11/22
11:08 am-4:40 pm
2 stops29h 32m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$221
Key WestColumbus
EYW Key West - CMH Columbus
EYWCMH
Key West
Fri 11/6
12:59 pm-6:55 pm
1 stop5h 56m
Columbus
Tue 11/10
3:37 pm-9:24 am
2 stops17h 47m
$253
Key WestColumbus
EYW Key West - CMH Columbus
EYWCMH
Key West
Wed 11/25
10:59 am-4:40 pm
3 stops29h 41m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$268
Key WestColumbus
EYW Key West - CMH Columbus
EYWCMH
Key West
Tue 1/19
6:48 pm-7:41 am
1 stop12h 53m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$352
Quickest round-trip
Key WestColumbus
EYW Key West - CMH Columbus
EYWCMH
Key West
Thu 11/26
7:30 am-1:06 pm
1 stop5h 36m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$373
Key WestColumbus
EYW Key West - CMH Columbus
EYWCMH
Key West
Fri 11/6
4:10 pm-10:27 pm
1 stop6h 17m
Columbus
Tue 11/10
9:04 am-3:29 pm
1 stop6h 25m
$414
Key WestColumbus
EYW Key West - CMH Columbus
EYWCMH
Key West
Fri 12/11
6:06 pm-12:33 am
1 stop6h 27m
Columbus
Wed 12/16
1:10 pm-8:01 pm
1 stop6h 51m
$427
Key WestColumbus
EYW Key West - CMH Columbus
EYWCMH
Key West
Thu 11/26
5:30 pm-5:52 pm
2 stops24h 22m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$482
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Key West to Columbus
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to Columbus in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Key West-Columbus Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Columbus Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Columbus Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Key West-Columbus Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Columbus Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Key West to Columbus
Have a flexible travel schedule? Discover the best time to fly to Columbus from Key West with our price prediction graph.
EYW-CMH
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.
Related info for your journey
Find useful and relevant information for your journey from Key West to Columbus. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Columbus Airport?
Book flights to Columbus Airport if you plan to visit one of these locationsMarysville
Westerville
Hilliard
Worthington
Reynoldsburg
Gahanna
Grove City
Logan
Lancaster
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