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$100+ 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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — CMH
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$289
(American Airlines)

One-way from

$100
(American Airlines)
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 September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 9/303:45 pmEYW - CMH
1 stop7h 26mAmerican Airlines
Sat 10/46:00 amCMH - EYW
1 stop5h 13mAmerican Airlines
Deal found 9/16$289
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Tue 9/309:47 amEYW - CMH
2 stops25h 54mMultiple Airlines
Wed 10/17:16 pmCMH - EYW
1 stop12h 59mMultiple Airlines
Deal found 9/15$306
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/166:17 pmEYW - CMH
1 stop4h 50mAmerican Airlines
Wed 9/246:00 amCMH - EYW
1 stop5h 13mAmerican Airlines
Deal found 9/15$379
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:00 amEYW - CMH
1 stop5h 44mDelta
Wed 10/11:49 pmCMH - EYW
1 stop6h 18mDelta
Deal found 9/15$675
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/3011:25 amEYW - CMH
2 stops11h 46mAmerican Airlines
Wed 10/18:00 amCMH - EYW
2 stops9h 46mAmerican Airlines
Deal found 9/15$685
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 9/173:50 pmEYW - CMH
2 stops25h 06mUnited Airlines
Wed 9/248:00 amCMH - EYW
1 stop6h 55mUnited Airlines
Deal found 9/15$775

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 September 17, 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

Tue 9/30

3:45 pm-11:11 pm

1 stop7h 26m

Columbus

Sat 10/4

6:00 am-11:13 am

1 stop5h 13m

$289

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Fri 2/20

8:08 am-2:19 pm

1 stop6h 11m

Columbus

Tue 2/24

5:34 am-10:40 am

1 stop5h 06m

$305

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Tue 9/30

9:47 am-11:41 am

2 stops25h 54m

Columbus

Wed 10/1

7:16 pm-8:15 am

1 stop12h 59m

$306

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Tue 9/30

7:00 am-12:44 pm

1 stop5h 44m

Columbus

Wed 10/1

1:49 pm-8:07 pm

1 stop6h 18m

$675

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Tue 9/30

11:25 am-11:11 pm

2 stops11h 46m

Columbus

Wed 10/1

8:00 am-5:46 pm

2 stops9h 46m

$685

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Thu 12/25

12:55 pm-5:17 pm

1 stop4h 22m

$100

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Sat 11/8

7:53 pm-12:29 am

1 stop4h 36m

$126

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Fri 12/12

2:25 pm-9:55 am

1 stop19h 30m

$142

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Fri 12/12

3:54 pm-9:12 pm

2 stops29h 18m

$160

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Sat 11/8

10:47 am-8:15 am

3 stops21h 28m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 11 results
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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 7h 26m. 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.

  • 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
Westerville
Reynoldsburg
Logan
Marysville
Grove City
Gahanna
Lancaster
Hilliard

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