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$139+ 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — CMH
Apr 27 — May 41
Mon 4/27
Mon 5/4
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 March 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/101:06 pm
EYW
-
CMH
1 stop7h 50m
Multiple Airlines
Tue 4/142:41 pm
CMH
-
EYW
2 stops49h 01m
Multiple Airlines
Deal found 3/26$319
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 6/1912:07 pm
EYW
-
CMH
1 stop7h 43m
Multiple Airlines
Sun 6/218:45 pm
CMH
-
EYW
1 stop14h 42m
Multiple Airlines
Deal found 3/23$428
This United Airlines deal was found by Cheapflights users on 3/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:22 pm
EYW
-
CMH
1 stop5h 18m
United Airlines
Sun 4/267:00 am
CMH
-
EYW
1 stop7h 51m
United Airlines
Deal found 3/23$429
This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:35 pm
EYW
-
CMH
3 stops32h 44m
Spirit Airlines
Tue 4/145:45 am
CMH
-
EYW
1 stop5h 45m
Spirit Airlines
Deal found 3/26$485
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:49 pm
EYW
-
CMH
2 stops27h 55m
United Airlines
Mon 5/47:00 am
CMH
-
EYW
1 stop8h 07m
United Airlines
Deal found 3/27$586

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 March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(Kiwi.com)

One-way from

$139
(Kiwi.com)
Provider with most accurate pricing for Key West-Columbus flight deals.
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Provider most trusted by Cheapflights users for Key West-Columbus flights.
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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 March 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

Fri 4/10

1:06 pm-8:56 pm

1 stop7h 50m

Columbus

Tue 4/14

2:41 pm-3:42 pm

2 stops49h 01m

$319

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Fri 6/19

12:07 pm-7:50 pm

1 stop7h 43m

Columbus

Sun 6/21

8:45 pm-11:27 am

1 stop14h 42m

$428
Quickest round-trip

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Thu 4/23

6:22 pm-11:40 pm

1 stop5h 18m

Columbus

Sun 4/26

7:00 am-2:51 pm

1 stop7h 51m

$429

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Thu 4/30

2:49 pm-9:58 pm

1 stop7h 09m

Columbus

Mon 5/4

7:00 am-3:07 pm

1 stop8h 07m

$612

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Fri 6/19

1:01 pm-10:41 pm

2 stops9h 40m

Columbus

Sun 6/21

11:10 am-7:10 pm

2 stops8h 00m

$733
Cheapest one-way

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Fri 4/10

9:49 am-9:41 am

2 stops23h 52m

$182

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Thu 4/30

2:29 pm-11:39 pm

1 stop9h 10m

$311

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Thu 4/30

6:23 pm-12:43 am

1 stop6h 20m

$311
Quickest one-way

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Sun 5/10

6:19 pm-12:30 am

1 stop6h 11m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Sorted by cheapest first
  • 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 5h 18m. The distance from Key West to Columbus Airport is about 1068 mi.

  • 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
Westerville
Marysville
Reynoldsburg
Grove City
Logan
Lancaster
Gahanna
Hilliard

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