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$143+ Cheap flights from Key West (EYW) to Columbus (CMH)

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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — CMH
Jul 28 — Aug 41
Tue 7/28
Tue 8/4
1 adult, Economy
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Cheap flight deals from Key West to Columbus

Cheapest flights from Key West to Columbus
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 June 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/24. 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 8/1312:05 pm
EYW
-
CMH
1 stop8h 09m
Multiple Airlines
Sun 8/165:44 pm
CMH
-
EYW
2 stops18h 47m
Multiple Airlines
Deal found 6/24$283
This American Airlines deal was found by Cheapflights users on 6/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:25 pm
EYW
-
CMH
1 stop5h 07m
American Airlines
Mon 9/2812:43 pm
CMH
-
EYW
1 stop5h 12m
American Airlines
Deal found 6/26$303
This Kiwi.com deal was found by Cheapflights users on 6/26. 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 7/1012:07 pm
EYW
-
CMH
1 stop8h 07m
Multiple Airlines
Mon 7/1310:10 am
CMH
-
EYW
1 stop26h 24m
Multiple Airlines
Deal found 6/26$337
This United Airlines deal was found by Cheapflights users on 6/24. 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 6/252:26 pm
EYW
-
CMH
1 stop8h 33m
United Airlines
Wed 7/19:00 am
CMH
-
EYW
1 stop6h 19m
United Airlines
Deal found 6/24$431
This United Airlines deal was found by Cheapflights users on 6/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:00 pm
EYW
-
CMH
1 stop6h 24m
United Airlines
Sun 7/199:00 am
CMH
-
EYW
1 stop6h 19m
United Airlines
Deal found 6/25$434
This American Airlines deal was found by Cheapflights users on 6/24. 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 6/254:17 pm
EYW
-
CMH
1 stop7h 09m
American Airlines
Wed 7/111:10 am
CMH
-
EYW
2 stops8h 00m
American Airlines
Deal found 6/24$565
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Thu 11/2612:40 pm
EYW
-
CMH
1 stop4h 52m
American Airlines
Sun 11/296:39 am
CMH
-
EYW
1 stop4h 29m
American Airlines
Deal found 6/23$624

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 June 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$283
(Kiwi.com)

One-way from

$143
(Kiwi.com)
Provider with most accurate pricing for Key West-Columbus flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Columbus flights.
Search Deals
From Key West to Columbus
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One-way flight from Key West to Columbus
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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 2,558,603 searches. Data last updated June 28, 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

Price

Cheapest round-trip

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Thu 8/13

12:05 pm-8:14 pm

1 stop8h 09m

Columbus

Sun 8/16

5:44 pm-12:31 pm

2 stops18h 47m

$283

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Fri 7/10

12:07 pm-8:14 pm

1 stop8h 07m

Columbus

Mon 7/13

10:10 am-12:34 pm

1 stop26h 24m

$337

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Thu 7/16

4:00 pm-10:24 pm

1 stop6h 24m

Columbus

Sun 7/19

9:00 am-3:19 pm

1 stop6h 19m

$434
Quickest round-trip

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Thu 11/26

12:40 pm-5:32 pm

1 stop4h 52m

Columbus

Sun 11/29

6:39 am-11:08 am

1 stop4h 29m

$624

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Thu 8/13

12:05 pm-11:17 am

2 stops23h 12m

Columbus

Sun 8/16

8:54 pm-12:31 pm

2 stops15h 37m

$723
Cheapest one-way

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Fri 7/24

12:07 pm-5:11 pm

1 stop29h 04m

$143

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Fri 7/24

12:07 pm-6:16 pm

2 stops30h 09m

$202

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Sat 12/12

4:05 pm-11:58 pm

1 stop7h 53m

$304

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Sun 11/15

8:54 pm-6:55 pm

3 stops22h 01m

$332

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Sun 12/13

4:10 pm-10:59 pm

1 stop6h 49m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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 June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

  • What airport do you fly from for flights from Key West to Columbus?

    Located just 2.6 mi from the city center, Key West is the airport most travelers will use when flying to Columbus from Key West. Booking flights from Key West (EYW) to Columbus should be relatively easy as there are 0 daily outbound flights to Columbus from 0 different airlines.

  • How long is the flight from Key West to Columbus Airport?

    Departing from Key West to Columbus Airport will take you 4h 52m. The distance from Key West to Columbus Airport is about 1068 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Key West to Columbus that include hotel bookings?

    Yes. In addition to deals on Key West to Columbus flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key West to Columbus?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Columbus.

  • Can I find deals for business class flights from Key West to Columbus?

    Yes. Cheapflights offers flight deals from Key West to Columbus by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Columbus Airport?

Book flights to Columbus Airport if you plan to visit one of these locations
Marysville
Westerville
Hilliard
Reynoldsburg
Grove City
Logan
Lancaster
Gahanna

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