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Cheap flights from Columbus Airport to Key West from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Columbus Airport to Key West departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Columbus Airport to Key West

Cheap round-trip flights

These are some of the best round-trip flight deals from Columbus Airport to Key West that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Columbus Airport to Key West.

Cheap last minute flights

Planning a quick getaway from Columbus Airport to Key West? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Key West, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Columbus Airport to Key West

Find recent round-trip train or bus tickets from Columbus Airport to Key West.

All round-trip flight deals from Columbus Airport to Key West

The cheapest plane tickets from Columbus Airport to Key West found on KAYAK recently.
10:32 am - 5:20 pmCMH-EYW
6h 48m1 stop
6:15 pm - 11:59 pmEYW-CMH
5h 44m1 stop
$199Delta
Find Deal
Tue, Apr 1 - Wed, Apr 2
11:22 am - 6:49 pmCMH-EYW
7h 27m2 stops
6:20 pm - 11:28 pmEYW-CMH
5h 08m1 stop
$204American Airlines
Find Deal
Tue, Apr 1 - Wed, Apr 2
2:00 pm - 8:11 pmCMH-EYW
6h 11m1 stop
7:00 am - 12:58 pmEYW-CMH
5h 58m1 stop
$229Delta
Find Deal
Tue, Feb 18 - Thu, Feb 27
8:03 am - 2:01 pmCMH-EYW
5h 58m1 stop
7:29 pm - 12:28 amEYW-CMH
4h 59m1 stop
$244American Airlines
Find Deal
Tue, Feb 18 - Tue, Feb 25
9:19 pm - 2:16 pmCMH-EYW
16h 57m2 stops
5:27 pm - 4:00 pmEYW-CMH
22h 33m2 stops
Tue, Feb 18 - Thu, Feb 27
11:03 am - 5:19 pmCMH-EYW
6h 16m1 stop
6:14 pm - 11:59 pmEYW-CMH
5h 45m1 stop
$279Delta
Find Deal
Tue, Feb 18 - Tue, Feb 25
5:25 am - 10:50 amCMH-EYW
5h 25m1 stop
3:57 pm - 11:47 pmEYW-CMH
7h 50m2 stops
$280American Airlines
Find Deal
Tue, Feb 18 - Tue, Feb 25
2:04 pm - 8:11 pmCMH-EYW
6h 07m1 stop
6:16 pm - 11:59 pmEYW-CMH
5h 43m1 stop
$289Delta
Find Deal
Wed, Jan 29 - Wed, Feb 5
6:05 am - 11:16 amCMH-EYW
5h 11m1 stop
12:12 pm - 6:50 pmEYW-CMH
6h 38m1 stop
$304United Airlines
Find Deal
Wed, Feb 26 - Sat, Mar 1
6:05 am - 11:16 amCMH-EYW
5h 11m1 stop
12:12 pm - 6:50 pmEYW-CMH
6h 38m1 stop
$348United Airlines
Find Deal
Wed, Feb 26 - Sat, Mar 1
5:25 am - 10:50 amCMH-EYW
5h 25m1 stop
$100American Airlines
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Wed, Mar 5
10:07 am - 6:51 pmCMH-EYW
8h 44m2 stops
$105American Airlines
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Wed, Feb 5
6:00 am - 11:39 amCMH-EYW
5h 39m1 stop
$150United Airlines
Find Deal
Wed, Feb 5
12:38 pm - 8:03 amCMH-EYW
19h 25m2 stops
Wed, Mar 26
2:20 pm - 1:15 pmCMH-EYW
22h 55m2 stops
$221United Airlines
Find Deal
Mon, Mar 3
6:11 am - 11:38 amCMH-EYW
5h 27m1 stop
$230Delta
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Mon, Mar 3
7:05 pm - 3:33 pmCMH-EYW
20h 28m3 stops
Wed, Mar 5
11:22 am - 6:49 pmCMH-EYW
7h 27m2 stops
$275American Airlines
Find Deal
Thu, Apr 3
12:40 pm - 3:33 pmCMH-EYW
26h 53m3 stops
Wed, Mar 26
12:45 pm - 9:15 amCMH-EYW
20h 30m3 stops
$381United Airlines
Find Deal
Thu, Apr 3
6:00 am - 11:39 amCMH-EYW
5h 39m1 stop
10:55 am - 4:45 pmEYW-CMH
29h 50m2 stops
$634United Airlines
Find Deal
Tue, Jan 21 - Fri, Jan 24
6:00 am - 11:39 amCMH-EYW
5h 39m1 stop
12:25 pm - 9:47 amEYW-CMH
21h 22m1 stop
$692United Airlines
Find Deal
Tue, Jan 21 - Fri, Jan 24
5:45 am - 2:04 pmCMH-EYW
8h 19m1 stop
4:00 pm - 10:31 pmEYW-CMH
6h 31m1 stop
$694American Airlines
Find Deal
Sat, Jan 18 - Wed, Jan 22
6:00 am - 1:08 pmCMH-EYW
7h 08m1 stop
3:09 pm - 11:30 pmEYW-CMH
8h 21m2 stops
$699American Airlines
Find Deal
Sat, Jan 18 - Wed, Jan 22
6:00 am - 2:49 pmCMH-EYW
8h 49m1 stop
6:00 pm - 1:54 pmEYW-CMH
19h 54m2 stops
$743United Airlines
Find Deal
Fri, Jan 17 - Tue, Jan 21
5:45 am - 2:04 pmCMH-EYW
8h 19m1 stop
12:20 pm - 8:37 pmEYW-CMH
8h 17m1 stop
$749American Airlines
Find Deal
Fri, Jan 17 - Tue, Jan 21
2:15 pm - 6:55 pmCMH-EYW
28h 40m2 stops
2:00 pm - 2:14 pmEYW-CMH
24h 14m2 stops
$751United Airlines
Find Deal
Sat, Jan 18 - Mon, Apr 14
7:19 am - 4:37 pmCMH-EYW
9h 18m2 stops
4:54 pm - 11:09 pmEYW-CMH
6h 15m1 stop
$755American Airlines
Find Deal
Sat, Jan 18 - Mon, Apr 14
6:00 am - 2:49 pmCMH-EYW
8h 49m1 stop
7:40 pm - 4:41 pmEYW-CMH
21h 01m2 stops
$782United Airlines
Find Deal
Fri, Jan 17 - Tue, Jan 21
5:45 am - 2:29 pmCMH-EYW
8h 44m2 stops
1:45 pm - 10:15 pmEYW-CMH
8h 30m2 stops
$784American Airlines
Find Deal
Sat, Jan 18 - Wed, Jan 22

Delta flights from Columbus Airport to Key West

Our best Delta deals on Columbus Airport to Key West flight tickets
Delta
Jan 29
CMH2:04 pmColumbus
6h 07m
1 stop
EYW8:11 pmKey West
Feb 5
EYW3:03 pmKey West
4h 34m
1 stop
CMH7:37 pmColumbus
Delta
Feb 18
CMH2:00 pmColumbus
6h 11m
1 stop
EYW8:11 pmKey West
Feb 27
EYW7:00 amKey West
5h 58m
1 stop
CMH12:58 pmColumbus
Delta
Jan 28
CMH11:03 amColumbus
6h 18m
1 stop
EYW5:21 pmKey West
Feb 1
EYW6:16 pmKey West
5h 43m
1 stop
CMH11:59 pmColumbus

American Airlines flights from Columbus Airport to Key West

Our best American Airlines deals on Columbus Airport to Key West flight tickets
American Airlines
Jan 29
CMH11:19 amColumbus
7h 48m
2 stops
EYW7:07 pmKey West
Feb 1
EYW5:39 pmKey West
4h 56m
1 stop
CMH10:35 pmColumbus
American Airlines
Feb 18
CMH8:03 amColumbus
5h 58m
1 stop
EYW2:01 pmKey West
Feb 25
EYW7:29 pmKey West
4h 59m
1 stop
CMH12:28 amColumbus
American Airlines
Feb 18
CMH5:25 amColumbus
5h 25m
1 stop
EYW10:50 amKey West
Feb 25
EYW3:57 pmKey West
7h 50m
2 stops
CMH11:47 pmColumbus

See travel insights to Key West from

How to get the cheapest flight ticket from Columbus Airport to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Key West?

In general, September is the cheapest month to fly from Columbus Airport to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $305. If you are unable to visit Key West during the month of September, then departing from Columbus Airport during the month August is also very affordable. Most momondo users find prices during this month for around $307.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Columbus Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $348. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Columbus Airport to Key West for around $501.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is at noon. momondo users have found flights departing from Columbus Airport to Key West at noon for as low as $378. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the morning, with an average ticket price of $413. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Key West?

You are more likely to see cheaper flights to Key West from Columbus Airport when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $411 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Columbus Airport for as low as $319 on momondo.

How have Columbus Airport to Key West flight prices changed over time?

As of January 2025, prices for Columbus Airport to Key West flights are approximately 83% more expensive when compared to flights at the same time last year.

When to book flights from Columbus Airport to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Columbus Airport to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Columbus Airport to Key West (CMH to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbus Airport to Key West

Best Price Found

$100

Fastest flight time

4h 17m

Direct flights

None

Airports in Key West

1 airport
The best one-way flight to Key West from Columbus Airport in the past 72 hours is $100. The best round-trip flight deal from Columbus Airport to Key West found on momondo in the last 72 hours is $199.
The fastest flight from Columbus Airport to Key West takes 4h 17m
There are no direct flights from Columbus Airport to Key West. Popular non-direct route for this connection is Columbus Airport - Key West Airport.
There is 1 airport near Key West: Key West (EYW)

  • How far is Columbus to Key West by plane?

    The straight-line distance from Columbus to Key West is 1068.2 mi. In terms of flight time, this usually takes a little over 4h 17m.

  • When did momondo last update prices for flights from Columbus Airport to Key West Airport?

    Prices for flights from Columbus Airport to Key West Airport were last updated today.

  • How many operators does momondo search for flights from Columbus Airport to Key West Airport?

  • How old do you have to be to fly from Columbus Airport to Key West Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Columbus Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The travel and health documents required for your trip to Key West Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Columbus Airport to Key West?


Best airlines flying from Columbus Airport to Key West

Compare and see reviews for airlines that fly from Columbus Airport to Key West with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $218Free CancellationRating
8.0
8,511 reviews
Search Delta flights
American AirlinesPriceFrom $237Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $311Free CancellationRating
7.4
8,965 reviews
Search United Airlines flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Columbus to Key West?

It is quick and easy to find Columbus to Key West flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Key West that suits you.

Can I find flights from Columbus to Key West with flexible booking policies on momondo?

Yes. All flights to Key West from Columbus on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Columbus to Key West?

Once you have performed a search for Columbus to Key West flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Columbus to Key West right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Key West, momondo offers a useful price alert feature which will track prices for flights to Key West from Columbus and alert you when they change.


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