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$129+ 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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — CMH
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
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 November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$255
(Delta)

One-way from

$129
(Expedia)
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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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 November 4, 2025.

This American Airlines deal was found by Cheapflights users on 11/3. 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 11/181:23 pmEYW - CMH
1 stop5h 22mAmerican Airlines
Sat 11/222:37 pmCMH - EYW
2 stops7h 27mAmerican Airlines
Deal found 11/3$314
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/158:55 amEYW - CMH
1 stop10h 43mMultiple Airlines
Thu 12/1811:14 amCMH - EYW
1 stop26h 16mMultiple Airlines
Deal found 11/3$328
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/151:45 pmEYW - CMH
1 stop7h 29mAmerican Airlines
Tue 12/167:45 amCMH - EYW
1 stop5h 18mAmerican Airlines
Deal found 11/3$396
This Delta deal was found by Cheapflights users on 11/4. 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 11/146:18 pmEYW - CMH
1 stop5h 56mDelta
Mon 11/179:50 amCMH - EYW
1 stop4h 13mDelta
Deal found 11/4$399
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/144:18 pmEYW - CMH
2 stops6h 54mAmerican Airlines
Mon 11/177:48 amCMH - EYW
1 stop4h 55mAmerican Airlines
Deal found 11/4$404
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Fri 11/143:00 pmEYW - CMH
1 stop7h 53mUnited Airlines
Mon 11/177:50 pmCMH - EYW
3 stops18h 14mUnited Airlines
Deal found 11/4$665
This United Airlines deal was found by Cheapflights users on 11/3. 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 12/152:47 pmEYW - CMH
2 stops8h 54mUnited Airlines
Tue 12/166:10 amCMH - EYW
2 stops9h 14mUnited Airlines
Deal found 11/3$1,083
This Delta deal was found by Cheapflights users on 11/3. 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.
Mon 12/1512:38 pmEYW - CMH
2 stops9h 18mDelta
Thu 12/1810:16 amCMH - EYW
2 stops9h 50mDelta
Deal found 11/3$1,094

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 November 4, 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

Fri 2/20

7:10 am-11:46 am

1 stop4h 36m

Columbus

Tue 2/24

11:13 am-5:12 pm

1 stop5h 59m

$255

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Tue 11/18

1:23 pm-6:45 pm

1 stop5h 22m

Columbus

Sat 11/22

2:37 pm-10:04 pm

2 stops7h 27m

$314

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Mon 12/15

8:55 am-7:38 pm

1 stop10h 43m

Columbus

Thu 12/18

11:14 am-1:30 pm

1 stop26h 16m

$328

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Fri 2/20

4:40 pm-12:32 am

1 stop7h 52m

Columbus

Tue 2/24

9:41 am-4:43 pm

2 stops7h 02m

$340

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Mon 12/15

1:45 pm-9:14 pm

1 stop7h 29m

Columbus

Tue 12/16

7:45 am-1:03 pm

1 stop5h 18m

$396

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Fri 11/14

6:18 pm-12:14 am

1 stop5h 56m

Columbus

Mon 11/17

9:50 am-2:03 pm

1 stop4h 13m

$399

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Tue 12/30

12:20 pm-5:33 pm

1 stop5h 13m

$129

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Tue 12/30

12:20 pm-7:05 pm

3 stops30h 45m

$189

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Fri 3/6

11:04 am-1:27 pm

1 stop26h 23m

$211

Key WestColumbus

EYW - CMH

EYWCMH

Key West

Sun 11/9

8:55 am-3:35 pm

2 stops30h 40m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 12 results
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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 November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Key West-Columbus Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 36m. 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
Westerville
Reynoldsburg
Logan
Marysville
Grove City
Gahanna
Lancaster
Hilliard

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