$120+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — CMH
Feb 10 — Feb 171
1 adult, Economy
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Find cheap flights from Key West to Columbus with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 January 11, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $309 (United Airlines) |
One-way from | $180 (Kiwi.com) |
Find flight deals from Key West to Columbus
Cheapest flights from Key West to ColumbusExplore 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 January 11, 2026.
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 January 11, 2026.
This United Airlines deal was found by Cheapflights users on 1/10. 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 1/224:15 pmEYW - CMH
1 stop5h 58mUnited Airlines
Sun 1/256:13 amCMH - EYW
1 stop6h 50mUnited Airlines
Deal found 1/10![United Airlines logo]()
$434
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 January 11, 2026.
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
Thu 1/22
4:15 pm-10:13 pm
1 stop5h 58m
Columbus
Sun 1/25
9:00 am-3:17 pm
1 stop6h 17m
$434
Key WestColumbus
EYW - CMH
EYWCMH
Key West
Thu 4/30
12:15 pm-10:13 pm
1 stop9h 58m
$120
Key WestColumbus
EYW - CMH
EYWCMH
Key West
Thu 4/30
9:46 am-1:06 pm
1 stop27h 20m
$144
Key WestColumbus
EYW - CMH
EYWCMH
Key West
Tue 4/28
1:01 pm-10:13 pm
2 stops33h 12m
$180
Key WestColumbus
EYW - CMH
EYWCMH
Key West
Tue 4/28
12:00 pm-9:22 pm
1 stop9h 22m
$253
Key WestColumbus
EYW - CMH
EYWCMH
Key West
Sun 5/24
7:33 pm-11:53 pm
1 stop4h 20m
$281
Key WestColumbus
EYW - CMH
EYWCMH
Key West
Sun 2/8
2:43 pm-10:51 pm
1 stop8h 08m
$281
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 January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
Traveling to a place near Columbus Airport?
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