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$212+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — CMH
Aug 24 — Aug 311
Sun 8/24
Sun 8/31
1 adult, Economy
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Cheap 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 August 19, 2025.

Round-trip from

$251
(American Airlines)

One-way from

$212
(Mytrip)
From Key West to Columbus
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One-way flight from Key West to Columbus
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Find 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 August 19, 2025.

This American Airlines deal was found by Cheapflights users on 8/18. 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.
Mon 9/153:45 pmEYW - CMH
1 stop5h 09mAmerican Airlines
Mon 9/226:15 amCMH - EYW
1 stop5h 34mAmerican Airlines
Deal found 8/18$343
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/153:50 pmEYW - CMH
1 stop6h 14mUnited Airlines
Mon 9/226:08 amCMH - EYW
1 stop8h 47mUnited Airlines
Deal found 8/18$564
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Sun 9/214:49 pmEYW - CMH
1 stop7h 10mAmerican Airlines
Mon 9/228:00 amCMH - EYW
1 stop6h 00mAmerican Airlines
Deal found 8/18$669

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 August 19, 2025.
Use the filters below to find and compare flights from Key West to Columbus Airport that are best for you.

Fly from

Key West

Fly to

Columbus

Route

Depart

Return

Price

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Mon 9/15

3:45 pm-8:54 pm

1 stop5h 09m

Columbus

Mon 9/22

6:15 am-11:49 am

1 stop5h 34m

$343

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Mon 9/15

3:50 pm-10:04 pm

1 stop6h 14m

Columbus

Mon 9/22

6:08 am-2:55 pm

1 stop8h 47m

$564

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Sun 9/21

4:49 pm-11:59 pm

1 stop7h 10m

Columbus

Mon 9/22

8:00 am-2:00 pm

1 stop6h 00m

$669

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Sun 9/21

12:29 pm-11:41 am

2 stops23h 12m

$212

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Mon 9/15

3:50 pm-10:04 pm

1 stop6h 14m

$271

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Mon 9/15

3:45 pm-11:57 pm

2 stops8h 12m

$276

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Sun 9/21

4:49 pm-11:59 pm

1 stop7h 10m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

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 09m. 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.

  • What is the cheapest month to book a flight from Key West to Columbus Airport?

    Currently, August is the cheapest month in which you can book a flight from Key West to Columbus Airport (average of $254). Flying from Key West to Columbus Airport in March is currently the most expensive (average of $352). 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.

See more FAQs

Traveling to a place near Columbus Airport?

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

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