What is the most punctual flight time for Cincinnati to Key West flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

How often are flights from Cincinnati to Key West delayed?

About 16% of weekly flights between Cincinnati and Key West have experienced delays in the past year, with the average delay time being 108 minutes.

Which airline has the best punctuality record on Cincinnati to Key West flights?

Over the last year, Allegiant Air have had the lowest number of delays on this route, with just 15% of flights being delayed.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

How popular is this Cincinnati to Key West flight route?

Within the past month, 4 users have taken a look at flights from Cincinnati Cinci./N. Kentucky to Key West.

How long is the flight from Cincinnati to Key West?

Delta can get you from Cincinnati to Key West in just under 7h 27m. Your travel time can differ by up to . Airlines will cover a distance of 1015 mi.

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

Our cheapest airline available from Cincinnati to Key West is Allegiant Air. Our recent data shows that you can find tickets from as low as $104 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $244 and $258 round-trip. Allegiant Air is currently priced 66% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Cincinnati to Key West one-way?

One-way options have recently been found by users for as low as $57 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $111 and Delta from $229 one-way.

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.

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).

What are the cheapest flights from Cincinnati to Key West?

Looking for the cheapest flight from Cincinnati to Key West? While on average our users pay $286, our data indicates the cheapest price to be $137. The most popular route (Cincinnati Cinci./N. Kentucky - Key West), is priced around $125.

What are the most popular airlines that fly from Cincinnati to Key West?

Consider Allegiant Air, American Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Cincinnati to Key West.

Most accurate provider : When it comes to deals on Cincinnati-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cincinnati-Key West flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cincinnati-Key West flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Cincinnati-Key West 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 Cincinnati-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Cincinnati to Key West?

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

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

Yes. Cheapflights offers flight deals from Cincinnati 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.

$57+ Flights from Cincinnati to Key West

Q: How much does it cost to fly round-trip from Cincinnati to Key West?

Airfare is below average for this route at the moment. Cincinnati to Key West flights typically cost between $273 and $540 in December. The cheapest round-trip price found within the last 3 days was $125 on Allegiant Air (Dec 29-Dec 31).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Cincinnati to Key West 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.

Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to Key West are usually found in August or September, booked 31 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Cincinnati to Key West

Cheapest flights from Cincinnati to Key West
Explore the most affordable flight options available from Cincinnati to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 16, 2025.

lun. 12/292:20 pmCVG - EYW

Nonstop2h 39mAllegiant Air

mié. 12/3110:29 amEYW - CVG

Nonstop2h 44mAllegiant Air

Deal found 12/14

$125

lun. 12/292:20 pmCVG - EYW

Nonstop2h 39mMultiple Airlines

jue. 1/811:06 amEYW - CVG

1 stop13h 36mMultiple Airlines

Deal found 12/15

$185

lun. 12/292:20 pmCVG - EYW

Nonstop2h 39mMultiple Airlines

sáb. 1/1010:49 amEYW - CVG

1 stop11h 01mMultiple Airlines

Deal found 12/15

$197

lun. 12/292:20 pmCVG - EYW

Nonstop2h 39mMultiple Airlines

mié. 1/72:30 pmEYW - CVG

1 stop23h 47mMultiple Airlines

Deal found 12/15

$204

lun. 12/222:27 pmCVG - EYW

Nonstop2h 39mAllegiant Air

mié. 12/2411:29 amEYW - CVG

Nonstop2h 44mAllegiant Air

Deal found 12/15

$205

lun. 12/292:20 pmCVG - EYW

Nonstop2h 39mMultiple Airlines

mié. 12/317:47 amEYW - CVG

1 stop12h 34mMultiple Airlines

Deal found 12/13

$215

lun. 12/222:27 pmCVG - EYW

Nonstop2h 39mMultiple Airlines

mar. 12/3010:32 pmEYW - CVG

1 stop11h 46mMultiple Airlines

Deal found 12/15

$219

lun. 12/222:27 pmCVG - EYW

Nonstop2h 39mMultiple Airlines

lun. 12/2910:01 pmEYW - CVG

1 stop26h 07mMultiple Airlines

Deal found 12/15

$222

lun. 12/222:27 pmCVG - EYW

Nonstop2h 39mMultiple Airlines

jue. 12/258:55 amEYW - CVG

1 stop8h 10mMultiple Airlines

Deal found 12/15

$225

lun. 12/292:20 pmCVG - EYW

Nonstop2h 39mMultiple Airlines

dom. 1/1111:06 amEYW - CVG

1 stop13h 36mMultiple Airlines

Deal found 12/15

$226

Best flights from Cincinnati to Key West
Discover carefully curated flight deals from Cincinnati to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 16, 2025.

lun. 12/222:27 pmCVG - EYW

Nonstop2h 39mMultiple Airlines

dom. 12/2810:37 pmEYW - CVG

1 stop17h 18mMultiple Airlines

Deal found 12/15

$222

mar. 1/2712:13 pmCVG - EYW

1 stop7h 27mDelta

mié. 2/41:28 pmEYW - CVG

1 stop9h 03mDelta

Deal found 12/14

$259

mar. 2/312:13 pmCVG - EYW

1 stop7h 27mDelta

mié. 2/111:28 pmEYW - CVG

1 stop6h 23mDelta

Deal found 12/14

$259

vie. 2/205:30 amCVG - EYW

1 stop8h 00mMultiple Airlines

lun. 2/231:06 pmEYW - CVG

1 stop25h 04mMultiple Airlines

Deal found 12/14

$273

mié. 1/286:00 amCVG - EYW

1 stop6h 48mDelta

mié. 2/41:28 pmEYW - CVG

1 stop6h 23mDelta

Deal found 12/16

$259

mar. 1/276:00 amCVG - EYW

1 stop6h 48mDelta

mar. 2/36:06 pmEYW - CVG

1 stop5h 49mDelta

Deal found 12/14

$259

mar. 12/235:05 amCVG - EYW

1 stop9h 20mMultiple Airlines

dom. 12/2810:59 amEYW - CVG

1 stop13h 09mMultiple Airlines

Deal found 12/15

$315

mar. 2/312:13 pmCVG - EYW

1 stop7h 27mDelta

jue. 2/127:10 amEYW - CVG

1 stop6h 03mDelta

Deal found 12/14

$269

vie. 2/62:25 pmCVG - EYW

1 stop5h 15mDelta

lun. 2/97:10 amEYW - CVG

1 stop6h 10mDelta

Deal found 12/16

$299

mar. 2/312:13 pmCVG - EYW

1 stop7h 27mDelta

sáb. 2/76:06 pmEYW - CVG

1 stop5h 49mDelta

Deal found 12/14

$319

mar. 2/312:13 pmCVG - EYW

1 stop7h 27mDelta

mar. 2/106:06 pmEYW - CVG

2 stops17h 37mDelta

Deal found 12/14

$329

sáb. 2/712:45 pmCVG - EYW

2 stops22h 40mDelta

mié. 2/111:28 pmEYW - CVG

1 stop9h 03mDelta

Deal found 12/14

$329

Last-minute flights from Cincinnati to Key West
Discover last-minute flight deals from Cincinnati to Key West. Data last updated diciembre 16, 2025 and is based on user searches.

lun. 12/292:20 pmCVG - EYW

Nonstop2h 39mAllegiant Air

mié. 12/3110:29 amEYW - CVG

Nonstop2h 44mAllegiant Air

Deal found 12/14

$125

lun. 12/292:20 pmCVG - EYW

Nonstop2h 39mMultiple Airlines

jue. 1/811:06 amEYW - CVG

1 stop13h 36mMultiple Airlines

Deal found 12/15

$185

sáb. 1/36:00 amCVG - EYW

Nonstop2h 39mMultiple Airlines

vie. 1/99:49 amEYW - CVG

1 stop14h 53mMultiple Airlines

Deal found 12/15

$150

sáb. 1/36:00 amCVG - EYW

Nonstop2h 39mMultiple Airlines

sáb. 1/1010:49 amEYW - CVG

1 stop11h 01mMultiple Airlines

Deal found 12/15

$162

sáb. 1/36:00 amCVG - EYW

Nonstop2h 39mMultiple Airlines

mié. 1/72:30 pmEYW - CVG

1 stop23h 47mMultiple Airlines

Deal found 12/15

$169

sáb. 1/36:00 amCVG - EYW

Nonstop2h 39mMultiple Airlines

dom. 1/1112:51 pmEYW - CVG

2 stops27h 31mMultiple Airlines

Deal found 12/14

$180

lun. 1/53:45 pmCVG - EYW

Nonstop2h 39mMultiple Airlines

vie. 1/99:49 amEYW - CVG

1 stop14h 53mMultiple Airlines

Deal found 12/14

$178

lun. 1/195:01 amCVG - EYW

1 stop7h 25mMultiple Airlines

vie. 1/231:06 pmEYW - CVG

1 stop10h 20mMultiple Airlines

Deal found 12/15

$174

lun. 1/267:00 amCVG - EYW

Nonstop2h 51mMultiple Airlines

jue. 2/59:46 amEYW - CVG

1 stop13h 40mMultiple Airlines

Deal found 12/14

$173

sáb. 1/3112:59 pmCVG - EYW

1 stop21h 22mMultiple Airlines

jue. 2/53:46 pmEYW - CVG

1 stop21h 14mMultiple Airlines

Deal found 12/14

$191

One-way flights from Cincinnati to Key West
Search for one-way flight options from Cincinnati to Key West. Find affordable one-way fares based on user searches. Data last updated diciembre 16, 2025.

sáb. 1/36:00 amCVG - EYW

Nonstop2h 39mAllegiant Air

Deal found 12/14

$57

lun. 1/127:00 amCVG - EYW

Nonstop2h 51mAllegiant Air

Deal found 12/15

$77

mié. 1/76:05 pmCVG - EYW

1 stop15h 21mMultiple Airlines

Deal found 12/14

$110

vie. 1/166:54 pmCVG - EYW

1 stop15h 15mMultiple Airlines

Deal found 12/15

$133

jue. 1/158:46 amCVG - EYW

2 stops28h 44mMultiple Airlines

Deal found 12/14

$141

jue. 1/291:43 pmCVG - EYW

2 stops23h 47mMultiple Airlines

Deal found 12/15

$154

sáb. 12/206:15 pmCVG - EYW

1 stop27h 22mAllegiant Air

Deal found 12/13

$162

jue. 1/291:27 pmCVG - EYW

1 stop8h 10mAllegiant Air

Deal found 12/15

$170

Find flight deals from Cincinnati to Key West

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$125 (Booking.com)
One-way from	$57 (Super.com)
Popular in	March
Cheapest in	August
Average price	$358
Good round-trip deal	$254 or less
Good one-way deal	$219 or less

Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Key West flight deals.

Search Deals

Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Key West flights.

Search Deals

From Cincinnati Cinci./N. Kentucky to Key West

Search Deals

One-way flight from Cincinnati Cinci./N. Kentucky to Key West

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($75 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Cincinnati Cinci./N. Kentucky to Key West.

Search Deals

Price to beat on a one-way flight from Cincinnati Cinci./N. Kentucky to Key West.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cincinnati to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

lun. 12/22

2:27 pm-5:06 pm

Nonstop2h 39m

Key West

dom. 12/28

10:37 pm-3:55 pm

1 stop17h 18m

$222

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

mar. 1/27

12:13 pm-7:40 pm

1 stop7h 27m

Key West

mié. 2/4

1:28 pm-10:31 pm

1 stop9h 03m

$259

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

mar. 2/3

12:13 pm-7:40 pm

1 stop7h 27m

Key West

mié. 2/11

1:28 pm-7:51 pm

1 stop6h 23m

$259

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

mié. 1/28

6:00 am-12:48 pm

1 stop6h 48m

Key West

mié. 2/4

1:28 pm-7:51 pm

1 stop6h 23m

$259

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

mar. 1/27

6:00 am-12:48 pm

1 stop6h 48m

Key West

mar. 2/3

6:06 pm-11:55 pm

1 stop5h 49m

$259

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

mar. 2/3

12:13 pm-7:40 pm

1 stop7h 27m

Key West

jue. 2/12

7:10 am-1:13 pm

1 stop6h 03m

$269

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

vie. 2/20

5:30 am-1:30 pm

1 stop8h 00m

Key West

lun. 2/23

1:06 pm-2:10 pm

1 stop25h 04m

$273

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

vie. 2/6

2:25 pm-7:40 pm

1 stop5h 15m

Key West

lun. 2/9

7:10 am-1:20 pm

1 stop6h 10m

$299

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

mar. 12/23

5:05 am-2:25 pm

1 stop9h 20m

Key West

dom. 12/28

10:59 am-12:08 am

1 stop13h 09m

$315

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

mar. 2/3

12:13 pm-7:40 pm

1 stop7h 27m

Key West

sáb. 2/7

6:06 pm-11:55 pm

1 stop5h 49m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 22 results

Compare providers for flights from Cincinnati to Key West

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Key West in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust 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 Cincinnati-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cincinnati-Key West flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cincinnati-Key West flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Cincinnati-Key West 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 Cincinnati-Key West 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 Cincinnati to Key West

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

Cheapflights Insights

Everything you need to know about your flight from Cincinnati to Key West

Prices

Delays

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

To ensure you get the cheapest price possible for a flight from Cincinnati to Key West, you should look to book at least 31 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 Cincinnati to Key West?

Currently, August is the cheapest month in which you can book a flight from Cincinnati to Key West (average of $96). Flying from Cincinnati to Key West in December is currently the most expensive (average of $188). 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 CVG to EYW?

When flying from Cincinnati to Key West, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Cincinnati to Key West?

Reviews of airlines servicing Key West

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Cincinnati to Key West to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

2.0

Mediocre

Jake,Jan 2024

CVG - ATL

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

Delta

7.9

Good

8,008 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

2.0

Mediocre

Jake,Jan 2024

CVG - ATL

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

United Airlines

7.4

Good

9,092 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

2.0

Mediocre

Jake,Jan 2024

CVG - ATL

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

American Airlines

7.2

Good

11,049 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

2.0

Mediocre

Jake,Jan 2024

CVG - ATL

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

Allegiant Air

7.2

Good

700 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

2.0

Mediocre

Jake,Jan 2024

CVG - ATL

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

Related info for your journey

How popular is this Cincinnati to Key West flight route?
Within the past month, 4 users have taken a look at flights from Cincinnati Cinci./N. Kentucky to Key West.
How long is the flight from Cincinnati to Key West?
Delta can get you from Cincinnati to Key West in just under 7h 27m. Your travel time can differ by up to . Airlines will cover a distance of 1015 mi.
What are the cheapest airlines flying from Cincinnati to Key West round-trip?
Our cheapest airline available from Cincinnati to Key West is Allegiant Air. Our recent data shows that you can find tickets from as low as $104 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $244 and $258 round-trip. Allegiant Air is currently priced 66% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Cincinnati to Key West one-way?
One-way options have recently been found by users for as low as $57 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $111 and Delta from $229 one-way.
What are the cheapest flights from Cincinnati to Key West?
Looking for the cheapest flight from Cincinnati to Key West? While on average our users pay $286, our data indicates the cheapest price to be $137. The most popular route (Cincinnati Cinci./N. Kentucky - Key West), is priced around $125.
Can I find deals for flights from Cincinnati to Key West that include hotel bookings?
Yes. In addition to deals on Cincinnati to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cincinnati to Key West?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to Key West.
Can I find deals for business class flights from Cincinnati to Key West?
Yes. Cheapflights offers flight deals from Cincinnati 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 Cincinnati to Key West?
Currently, August is the cheapest month in which you can book a flight from Cincinnati to Key West (average of $96). Flying from Cincinnati to Key West in December is currently the most expensive (average of $188). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Cincinnati to Key West

Detroit to Orlando flights

Detroit to Fort Lauderdale flights

Cleveland to Orlando flights

Detroit to Miami flights

Cleveland to Fort Lauderdale flights

Cincinnati to Orlando flights

Cleveland to Fort Myers flights

Cincinnati to Fort Lauderdale flights

Detroit to Fort Myers flights

Detroit to Tampa flights

Cleveland to Tampa flights

Cincinnati to Miami flights

Pittsburgh to Orlando flights

Akron to Orlando flights

Columbus to Fort Lauderdale flights

Columbus to Orlando flights

Cincinnati to Fort Myers flights

Pittsburgh to Fort Lauderdale flights

Cincinnati to Tampa flights

Columbus to Miami flights

Pittsburgh to Miami flights

Detroit to Sarasota flights

Detroit to West Palm Beach flights

Cleveland to Miami flights

Pittsburgh to Tampa flights

Akron to Fort Myers flights

Akron to Fort Lauderdale flights

Columbus to Tampa flights

Pittsburgh to Fort Myers flights

Cincinnati to Orlando Sanford Intl flights

Cleveland to Sarasota flights

Dayton to Orlando flights

Akron to Tampa flights

Columbus to Fort Myers flights

Akron to Miami flights

Detroit to Jacksonville flights

Cleveland to Key West flights

Columbus to Sarasota flights

Detroit to Key West flights

Dayton to Tampa flights

Akron to West Palm Beach flights

Cincinnati to St Petersburg flights

Akron to Sarasota flights

Pittsburgh to Key West flights

Detroit to Pensacola flights

Pittsburgh to Sarasota flights

Columbus to West Palm Beach flights

Dayton to Fort Myers flights

Cleveland to West Palm Beach flights

Akron to Jacksonville flights

Other flights to Key West

Top 4 airlines flying from Cincinnati to Key West

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$105	Average$230	FlexibilityNo cancel fee	On-time88%
United Airlines	Cheapest$258	Average$350	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$258	Average$492	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$258	Average$414	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$57+ Cheap flights from Cincinnati to Key West (CVG - 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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cincinnati to Key West with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Cincinnati Cinci./N. Kentucky to Key West are usually found in August or September, booked 31 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Cincinnati to Key West

Cheapest flights from Cincinnati to Key WestExplore the most affordable flight options available from Cincinnati to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 16, 2025.

Explore the most affordable flight options available from Cincinnati to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 16, 2025.

Find flight deals from Cincinnati to Key West

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cincinnati to Key West that are best for you.

Compare providers for flights from Cincinnati to Key West

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 Cincinnati to Key West in December.

Best time to book a flight from Cincinnati to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Cincinnati with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Cincinnati to Key West

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

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

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

How much does it cost to fly round-trip from Cincinnati to Key West?

How often are flights from Cincinnati to Key West delayed?

What is the most punctual flight time for Cincinnati to Key West flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Cincinnati to Key West flights?

Reviews of airlines servicing Key West

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Cincinnati to Key West to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Cincinnati to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Cincinnati to Key West flight route?

How long is the flight from Cincinnati to Key West?

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

What are the cheapest airlines to fly from Cincinnati to Key West one-way?

What are the cheapest flights from Cincinnati to Key West?

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

How can I find direct flights from Cincinnati to Key West?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cincinnati to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Cincinnati to Key West

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Cincinnati to Key West
Explore the most affordable flight options available from Cincinnati to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 16, 2025.