$138+ 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — CMH
Nov 19 — Nov 261
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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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Best
Last-minute
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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 20, 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 20, 2026.
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.
Mon 11/212:59 pm -
1 stop5h 56m
Fri 11/67:35 pm -
1 stop13h 49m
Deal found 10/18![Breeze Airways logo]()
$193
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 Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Fri 11/2710:59 am -
1 stop22h 34m
Sun 11/295:35 pm -
1 stop16h 44m
Deal found 10/17![Multiple Airlines logo]()
$492
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/110:59 am -
2 stops7h 36m
Thu 11/56:13 pm -
1 stop16h 06m
Deal found 10/16![Multiple Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 10/15. 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 10/15![American Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 10/15. 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 10/15![United Airlines logo]()
$524
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 20, 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 20, 2026.
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.
Mon 11/212:59 pm -
1 stop5h 56m
Fri 11/67:35 pm -
1 stop13h 49m
Deal found 10/18![Breeze Airways logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 1/1512:59 pm -
1 stop6h 49m
Tue 1/196:50 pm -
2 stops15h 49m
Deal found 10/15![Multiple Airlines logo]()
$257
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 1/168:06 pm -
1 stop4h 53m
Tue 1/198:15 am -
1 stop9h 13m
Deal found 10/17![American Airlines logo]()
$337
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:25 am -
1 stop4h 40m
Wed 12/166:00 am -
1 stop4h 48m
Deal found 10/18![Delta logo]()
$427
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Sat 1/165:54 pm -
1 stop6h 05m
Wed 1/206:00 am -
1 stop8h 13m
Deal found 10/15![United Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 1/1512:59 pm -
1 stop6h 49m
Wed 1/207:26 pm -
2 stops14h 53m
Deal found 10/15![Breeze Airways logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 1/1512:59 pm -
1 stop6h 49m
Wed 1/203:51 pm -
1 stop18h 28m
Deal found 10/15![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 1/1612:19 pm -
2 stops24h 38m
Tue 1/198:41 pm -
1 stop13h 58m
Deal found 10/15![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/110:59 am -
2 stops7h 36m
Thu 11/56:13 pm -
1 stop16h 06m
Deal found 10/16![Multiple Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 10/16. 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 11/261:04 pm -
1 stop19h 33m
Sun 11/295:00 am -
1 stop7h 37m
Deal found 10/16![American Airlines logo]()
$721
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Fri 11/2710:59 am -
1 stop22h 34m
Sun 11/297:58 pm -
2 stops14h 21m
Deal found 10/17![Multiple Airlines logo]()
$553
Last-minute flights from Key West to ColumbusDiscover last-minute flight deals from Key West to Columbus. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Key West to Columbus. Data last updated October 20, 2026 and is based on user searches.
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 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 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 United Airlines deal was found by Cheapflights users on 10/15. 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 10/15![United Airlines logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/110:59 am -
2 stops7h 36m
Thu 11/56:13 pm -
1 stop16h 06m
Deal found 10/16![Multiple Airlines logo]()
$495
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.
Mon 11/212:59 pm -
1 stop5h 56m
Fri 11/67:35 pm -
1 stop13h 49m
Deal found 10/18![Breeze Airways logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Fri 11/2710:59 am -
1 stop22h 34m
Sun 11/295:35 pm -
1 stop16h 44m
Deal found 10/17![Multiple Airlines logo]()
$492
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 20, 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 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Sat 11/710:04 am -
2 stops32h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Tue 1/1910:59 am -
2 stops31h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Breeze Airways logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Wed 11/2512:59 pm -
2 stops27h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$161
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.
Sat 2/2712:19 pm -
2 stops20h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Breeze Airways logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 1/2410:59 am -
2 stops30h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Breeze Airways logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 1/2410:59 am -
1 stop27h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Tue 1/1910:59 am -
1 stop27h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$224
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 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $193 (Kiwi.com) |
One-way from | $138 (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 20, 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
Mon 11/2
12:59 pm-6:55 pm
1 stop5h 56m
Columbus
Fri 11/6
7:35 pm-9:24 am
1 stop13h 49m
$193
Key WestColumbus
EYW Key West - CMH Columbus
EYWCMH
Key West
Sun 1/24
10:59 am-2:56 pm
1 stop27h 57m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$223
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
$224
Key WestColumbus
EYW Key West - CMH Columbus
EYWCMH
Key West
Fri 1/15
12:59 pm-7:48 pm
1 stop6h 49m
Columbus
Tue 1/19
6:50 pm-10:39 am
2 stops15h 49m
$257
Key WestColumbus
EYW Key West - CMH Columbus
EYWCMH
Key West
Sun 3/7
10:59 am-5:52 pm
2 stops30h 53m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$260
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
Fri 1/15
12:59 pm-7:48 pm
1 stop6h 49m
Columbus
Wed 1/20
7:26 pm-10:19 am
2 stops14h 53m
$282
Key WestColumbus
EYW Key West - CMH Columbus
EYWCMH
Key West
Sun 3/7
10:59 am-10:03 am
1 stop23h 04m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$294
Key WestColumbus
EYW Key West - CMH Columbus
EYWCMH
Key West
Mon 1/18
12:59 pm-7:48 pm
1 stop6h 49m
Columbus
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$305
Key WestColumbus
EYW Key West - CMH Columbus
EYWCMH
Key West
Fri 1/15
12:59 pm-7:48 pm
1 stop6h 49m
Columbus
Wed 1/20
3:51 pm-10:19 am
1 stop18h 28m
$332
Showing 1-10 of 22 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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