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Key West

$165+ Cheap flights from Columbus to Key West (EYW)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — EYW
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Columbus to Key West are usually found in August or September, booked 83 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap flight deals from Columbus to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to Key West (EYW). 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 21, 2025.

Round-trip from

$274
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$347
From Columbus to Key West
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Columbus to Key West

Cheapest flights from Columbus to Key West
Explore the most affordable flight options available from Columbus to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/21. 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 2/188:03 amCMH - EYW
1 stop5h 58mAmerican Airlines
Tue 2/253:57 pmEYW - CMH
1 stop6h 44mAmerican Airlines
Deal found 1/21$274
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Tue 2/189:19 pmCMH - EYW
2 stops16h 57mMultiple Airlines
Thu 2/275:27 pmEYW - CMH
2 stops22h 33mMultiple Airlines
Deal found 1/21$282
This Delta deal was found by Cheapflights users on 1/21. 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 10/177:15 amCMH - EYW
1 stop5h 54mDelta
Tue 10/282:35 pmEYW - CMH
1 stop4h 15mDelta
Deal found 1/21$289
This United Airlines deal was found by Cheapflights users on 1/21. 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 3/62:23 pmCMH - EYW
1 stop6h 40mUnited Airlines
Thu 3/133:59 pmEYW - CMH
1 stop6h 08mUnited Airlines
Deal found 1/21$387

Find flights from Columbus to Key West within your budget

Customize your flight search to find flights from Columbus to Key West 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 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

Tue 2/18

8:03 am-2:01 pm

1 stop5h 58m

Key West

Tue 2/25

3:57 pm-10:41 pm

1 stop6h 44m

$274

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

Tue 6/3

2:20 pm-7:44 pm

1 stop5h 24m

Key West

Tue 6/10

6:00 pm-10:20 pm

1 stop4h 20m

$309

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

Fri 2/14

9:19 pm-3:04 pm

2 stops17h 45m

Key West

Mon 2/17

5:12 pm-4:00 pm

2 stops22h 48m

$376

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

Mon 4/14

7:00 am-3:04 pm

1 stop8h 04m

Key West

Sat 4/19

4:04 pm-11:40 pm

1 stop7h 36m

$403

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

Sat 2/15

8:41 pm-2:20 pm

1 stop17h 39m

$165

ColumbusKey West

CMH - EYW

CMHEYW

Columbus

Sat 2/15

7:45 pm-10:10 am

2 stops14h 25m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Best time to book a flight from Columbus to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Columbus 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.

Travel insights for flights from Columbus to Key West

Get recent, data-driven insights about flights from Columbus to Key West including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Columbus to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Columbus to Key West. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Columbus to Key West, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Columbus to Key West (average of $328). Flying from Columbus to Key West in March is currently the most expensive (average of $531). 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.

What is the cheapest time of day to fly from CMH to EYW?

Find hourly flight availability from Columbus to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 9% on flights from Columbus to Key West by exploring options for tickets at noon.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated January 21, 2025.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

Would have been great but the flight got significantly delayed after we boarded due to a mechanical failure

Related info for your journey

Find useful and relevant information for your journey from Columbus to Key West. 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 into for flights to Key West from Columbus?

    Key West (EYW) is the airport you will fly into if you book a flight from Columbus to Key West. You should not have trouble finding flights to Key West from Columbus; the airport handles an average of 0 inbound flights from Columbus per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Key West airport from Columbus. It is only a 2.6 mi journey from Key West (EYW) to Key West’s city center.

  • What are the cheapest airlines flying from Columbus to Key West round-trip?

    Flying on American Airlines is currently your cheapest option to Key West, with prices starting at $274. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $403 and $409, respectively. American Airlines is currently priced 33% below the average price you’ll pay for this route.

  • Can I find deals for flights from Columbus to Key West that include hotel bookings?

    Yes. In addition to deals on Columbus to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to Key West.

  • Can I find deals for business class flights from Columbus to Key West?

    Yes. Cheapflights offers flight deals from Columbus to Key West 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 Columbus to Key West?

    Currently, August is the cheapest month in which you can book a flight from Columbus to Key West (average of $328). Flying from Columbus to Key West in March is currently the most expensive (average of $531). 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.

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Top 3 airlines flying from Columbus to Key West

Discover the top 3 airlines that operate flights from Columbus to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$407FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$237Average$451FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$311Average$456FlexibilityNo cancel feeOn-time69%
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