What airlines fly to Key West?

American Airlines, Delta and Allegiant Air are the top three most popular airlines that fly to Key West from Chattanooga according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 3 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Chattanooga Lovell Field Airport to Key West Airport?

Prices for flights from Chattanooga Lovell Field Airport to Key West Airport are updated daily.

How many operators does momondo search for flights from Chattanooga Lovell Field Airport to Key West Airport?

There are 2 operators available for flights from Chattanooga Lovell Field Airport to Key West Airport as of October 2025.

How old do you have to be to fly from Chattanooga Lovell Field Airport to Key West Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chattanooga Lovell Field 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.

$210 Cheap Flights from Chattanooga to Key West in 2025/26

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Find the cheapest flights from Chattanooga to Key West

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One-way

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Cheap round-trip flights

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4:14 pm - 7:53 pmCHA-EYW

3h 39m1 stop

2:58 pm - 7:04 pmEYW-CHA

4h 06m1 stop

$249Delta

Find Deal

Fri, Nov 14 - Fri, Nov 21

4:45 pm - 9:48 pmCHA-EYW

5h 03m1 stop

1:33 pm - 9:46 pmEYW-CHA

8h 13m2 stops

$254American Airlines

Find Deal

Wed, Nov 12 - Wed, Nov 19

2:25 pm - 9:48 pmCHA-EYW

7h 23m1 stop

2:36 pm - 10:21 pmEYW-CHA

7h 45m1 stop

$259American Airlines

Find Deal

Tue, Nov 4 - Sat, Nov 8

10:15 am - 7:23 pmCHA-EYW

9h 08m2 stops

2:36 pm - 10:21 pmEYW-CHA

7h 45m1 stop

$264American Airlines

Find Deal

Tue, Nov 4 - Sat, Nov 8

4:45 pm - 10:27 pmCHA-EYW

5h 42m1 stop

4:10 pm - 12:32 amEYW-CHA

8h 22m2 stops

$279American Airlines

Find Deal

Fri, Nov 14 - Fri, Nov 21

3:33 pm - 9:36 pmCHA-EYW

6h 03m1 stop

5:28 pm - 2:43 pmEYW-CHA

21h 15m1 stop

$291Allegiant Air

Find Deal

Thu, Nov 20 - Sat, Nov 22

8:00 pm - 2:15 pmCHA-EYW

18h 15m1 stop

9:36 pm - 3:26 pmEYW-CHA

17h 50m1 stop

$299Allegiant Air

Find Deal

Sun, Nov 2 - Thu, Nov 6

1:32 pm - 7:53 pmCHA-EYW

6h 21m1 stop

7:40 am - 2:30 pmEYW-CHA

6h 50m1 stop

$384Delta

Find Deal

Wed, Nov 12 - Sat, Nov 15

8:45 am - 3:19 pmCHA-EYW

6h 34m1 stop

3:00 pm - 4:45 pmEYW-CHA

25h 45m2 stops

$448United Airlines

Find Deal

Tue, Nov 18 - Fri, Nov 21

7:01 am - 3:19 pmCHA-EYW

8h 18m1 stop

4:00 pm - 10:59 pmEYW-CHA

6h 59m1 stop

$477United Airlines

Find Deal

Mon, Nov 10 - Thu, Nov 13

Delta flights from Chattanooga to Key West

Our best Delta deals on Chattanooga to Key West flight tickets

Delta

Nov 14

CHA4:14 pmChattanooga Lovell Field

3h 39m

1 stop

EYW7:53 pmKey West

Nov 21

EYW2:58 pmKey West

4h 06m

1 stop

CHA7:04 pmChattanooga Lovell Field

$249

Find similar

Delta

Nov 12

CHA1:32 pmChattanooga Lovell Field

6h 21m

1 stop

EYW7:53 pmKey West

Nov 15

EYW7:40 amKey West

6h 50m

1 stop

CHA2:30 pmChattanooga Lovell Field

$384

Find similar

Delta

Nov 18

CHA1:32 pmChattanooga Lovell Field

3h 51m

1 stop

EYW5:23 pmKey West

Nov 21

EYW2:58 pmKey West

6h 39m

1 stop

CHA9:37 pmChattanooga Lovell Field

$457

Find similar

American Airlines flights from Chattanooga to Key West

Our best American Airlines deals on Chattanooga to Key West flight tickets

American Airlines

Nov 12

CHA4:45 pmChattanooga Lovell Field

5h 03m

1 stop

EYW9:48 pmKey West

Nov 19

EYW1:33 pmKey West

8h 13m

2 stops

CHA9:46 pmChattanooga Lovell Field

$254

Find similar

American Airlines

Nov 4

CHA2:25 pmChattanooga Lovell Field

7h 23m

1 stop

EYW9:48 pmKey West

Nov 8

EYW2:36 pmKey West

7h 45m

1 stop

CHA10:21 pmChattanooga Lovell Field

$259

Find similar

American Airlines

Nov 4

CHA10:15 amChattanooga Lovell Field

9h 08m

2 stops

EYW7:23 pmKey West

Nov 8

EYW2:36 pmKey West

7h 45m

1 stop

CHA10:21 pmChattanooga Lovell Field

$264

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaKey West

CHA - EYW

CHAEYW

Chattanooga Lovell Field

Fri 11/14

4:14 pm-7:53 pm

1 stop3h 39m

Key West

Fri 11/21

2:58 pm-7:04 pm

1 stop4h 06m

$249

ChattanoogaKey West

CHA - EYW

CHAEYW

Chattanooga Lovell Field

Wed 11/12

4:45 pm-9:48 pm

1 stop5h 03m

Key West

Wed 11/19

1:33 pm-9:46 pm

2 stops8h 13m

$254

ChattanoogaKey West

CHA - EYW

CHAEYW

Chattanooga Lovell Field

Tue 11/4

2:25 pm-9:48 pm

1 stop7h 23m

Key West

Sat 11/8

2:36 pm-10:21 pm

1 stop7h 45m

$259

ChattanoogaKey West

CHA - EYW

CHAEYW

Chattanooga Lovell Field

Tue 11/4

10:15 am-7:23 pm

2 stops9h 08m

Key West

Sat 11/8

2:36 pm-10:21 pm

1 stop7h 45m

$264

ChattanoogaKey West

CHA - EYW

CHAEYW

Chattanooga Lovell Field

Fri 11/14

4:45 pm-10:27 pm

1 stop5h 42m

Key West

Fri 11/21

4:10 pm-12:32 am

2 stops8h 22m

$279

ChattanoogaKey West

CHA - EYW

CHAEYW

Chattanooga Lovell Field

Thu 11/20

3:33 pm-9:36 pm

1 stop6h 03m

Key West

Sat 11/22

5:28 pm-2:43 pm

1 stop21h 15m

$291

ChattanoogaKey West

CHA - EYW

CHAEYW

Chattanooga Lovell Field

Sun 11/2

8:00 pm-2:15 pm

1 stop18h 15m

Key West

Thu 11/6

9:36 pm-3:26 pm

1 stop17h 50m

$299

ChattanoogaKey West

CHA - EYW

CHAEYW

Chattanooga Lovell Field

Wed 11/12

1:32 pm-7:53 pm

1 stop6h 21m

Key West

Sat 11/15

7:40 am-2:30 pm

1 stop6h 50m

$384

ChattanoogaKey West

CHA - EYW

CHAEYW

Chattanooga Lovell Field

Tue 11/18

8:45 am-3:19 pm

1 stop6h 34m

Key West

Fri 11/21

3:00 pm-4:45 pm

2 stops25h 45m

$448

ChattanoogaKey West

CHA - EYW

CHAEYW

Chattanooga Lovell Field

Mon 11/10

7:01 am-3:19 pm

1 stop8h 18m

Key West

Thu 11/13

4:00 pm-10:59 pm

1 stop6h 59m

$477

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Chattanooga 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

Prices

Airlines

What is the cheapest month to fly to Key West?

In general, August is the cheapest month to fly from Chattanooga to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $288. If you are unable to visit Key West during the month of August, then departing from Chattanooga during the month October is also very affordable. Most momondo users find prices during this month for around $298.

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 Chattanooga is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $353. 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 Chattanooga to Key West for around $623.

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 in the afternoon. momondo users have found flights departing from Chattanooga to Key West in the afternoon for as low as $463. 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 at noon, with an average ticket price of $593. Departure times at noon 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 Chattanooga when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $462 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Chattanooga for as low as $129 on momondo.

When to book flights from Chattanooga to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Chattanooga to Key West according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chattanooga to Key West (CHA to EYW) flight deals and tips

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

Direct flights	None

There are no direct flights from Chattanooga to Key West. There are no popular flight routes from Chattanooga to Key West.

Search flight deals

How far is Chattanooga Lovell Field to Key West by plane?
The straight-line distance from Chattanooga Lovell Field to Key West is 754.1 mi. A reasonable flight in good conditions will take 3h 39m.
When did momondo last update prices for flights from Chattanooga Lovell Field Airport to Key West Airport?
Prices for flights from Chattanooga Lovell Field Airport to Key West Airport are updated daily.
How many operators does momondo search for flights from Chattanooga Lovell Field Airport to Key West Airport?
There are 2 operators available for flights from Chattanooga Lovell Field Airport to Key West Airport as of October 2025.
How old do you have to be to fly from Chattanooga Lovell Field Airport to Key West Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chattanooga Lovell Field 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 Chattanooga to Key West?
Based on momondo bookings for flights between Chattanooga and Key West, the leading airline is American Airlines, making up 50% of the total bookings. Other popular airlines include Delta with 50%.

Best airlines flying from Chattanooga to Key West

Compare and see reviews for airlines that fly from Chattanooga to Key West with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $196	Free Cancellation	Rating 7.9 7,978 reviews		Search Delta flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 11,024 reviews		Search American Airlines flights

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

It is quick and easy to find Chattanooga 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 Chattanooga to Key West with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chattanooga to Key West flights to just show those with flexible booking policies.

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

Once all potential Chattanooga to Key West flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Key West from Chattanooga. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.