CHA - EYW

$233 Find Cheap Flights from Chattanooga to Key West - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Key West departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$233
Typical prices: $373-$664
Multiple Airlines
Thu 8/20Sun 8/23
CHA - EYW • 1 stop
Cheapest one-way
$293
Delta
Sun 11/15
CHA - EYW • 1 stop
Top airlines
Cheapest • from $245 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chattanooga and Key West. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $329 (round-trip)
Shortest trip • 4h 29m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 37% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Key West!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Key West (CHA-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Key West that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to Key West

Thu, Aug 20 - Sun, Aug 23
Multiple Airlines Logo
11:24 am - 7:13 pm
CHA
-
EYW
7h 49m
1 stop
Multiple Airlines Logo
12:05 pm - 2:23 pm
EYW
-
CHA
26h 18m
1 stop
$233Multiple Airlines
Thu, Aug 20 - Sun, Aug 23
Allegiant Air Logo
11:24 am - 4:19 pm
CHA
-
EYW
4h 55m
1 stop
Allegiant Air Logo
3:51 pm - 2:23 pm
EYW
-
CHA
22h 32m
1 stop
$245Allegiant Air
Thu, Sep 10 - Sun, Sep 13
Allegiant Air Logo
9:23 am - 4:19 pm
CHA
-
EYW
6h 56m
1 stop
Allegiant Air Logo
6:11 pm - 2:24 pm
EYW
-
CHA
20h 13m
1 stop
$258Allegiant Air
Sun, Sep 27 - Sat, Oct 3
Allegiant Air Logo
9:23 am - 4:19 pm
CHA
-
EYW
6h 56m
1 stop
Allegiant Air Logo
3:58 pm - 8:17 am
EYW
-
CHA
16h 19m
1 stop
$260Allegiant Air
Sat, Jan 9 - Sat, Jan 16
Delta Logo
1:30 pm - 7:43 pm
CHA
-
EYW
6h 13m
1 stop
Delta Logo
6:00 pm - 11:51 pm
EYW
-
CHA
5h 51m
1 stop
$301Delta
Wed, Sep 9 - Wed, Sep 16
Delta Logo
7:15 am - 10:46 am
CHA
-
EYW
3h 31m
1 stop
Delta Logo
2:00 pm - 6:52 pm
EYW
-
CHA
4h 52m
1 stop
$317Delta
Fri, Jan 8 - Mon, Jan 11
American Airlines Logo
8:00 am - 12:42 pm
CHA
-
EYW
4h 42m
1 stop
American Airlines Logo
6:43 pm - 11:29 pm
EYW
-
CHA
4h 46m
1 stop
$319American Airlines
Fri, Aug 21 - Mon, Aug 24
Delta Logo
1:15 pm - 7:57 pm
CHA
-
EYW
6h 42m
1 stop
Delta Logo
6:15 pm - 11:43 pm
EYW
-
CHA
5h 28m
1 stop
$319Delta
Sat, Jan 9 - Sat, Jan 16
American Airlines Logo
4:45 pm - 9:47 pm
CHA
-
EYW
5h 02m
1 stop
American Airlines Logo
6:06 am - 3:53 pm
EYW
-
CHA
9h 47m
2 stops
$378American Airlines
Tue, Aug 25 - Sat, Aug 29
American Airlines Logo
7:30 am - 12:55 pm
CHA
-
EYW
5h 25m
1 stop
American Airlines Logo
4:50 pm - 11:21 pm
EYW
-
CHA
6h 31m
1 stop
$383American Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to Key West flights

Get data-powered insights and trends into flights from Chattanooga to Key West to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Chattanooga to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Key West, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chattanooga to Key West is October, where tickets cost $318 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $733 and $629 respectively.

Good to know

Low season

January

Cheapest flight

$233
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 38% lower on average.
Flight from Chattanooga to Key West

When to book flights from Chattanooga to Key West

Are your dates flexible? Find out the best times to travel from Chattanooga to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chattanooga to Key West

  • What is the cheapest flight from Chattanooga to Key West?

    In the last 5 days, the lowest price for a flight from Chattanooga to Key West was $293 for a one-way ticket and $233 for a round-trip.

  • Do I need a passport to fly between Chattanooga and Key West?

    A passport is not required to fly from Chattanooga to Key West.

  • Which airports will I be using when flying from Chattanooga to Key West?

    Chattanooga and Key West are both served by 1 main airport. You will leave Chattanooga from Chattanooga Lovell Field and will be arriving at Key West.

  • Which aircraft models fly most regularly from Chattanooga to Key West?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chattanooga to Key West?

    oneworld, and SkyTeam are the airline alliances operating flights between Chattanooga and Key West, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Chattanooga to Key West, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Chattanooga to Key West are Delta and American Airlines. With an average price for the route of $416 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $522 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Chattanooga to Key West?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chattanooga to Key West.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chattanooga to Key West?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Chattanooga is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chattanooga to Key West?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back to Chattanooga with another airline. Booking your flights between Chattanooga and EYW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chattanooga to Key West?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West from Chattanooga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Chattanooga to Key West

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to Key West. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chattanooga to Key West? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8482 reviews
8.1Boarding
7.2Food
7.8Entertainment
7.8Comfort
8.5Crew
Airline reviews

We were skipped when the snack cart passed and then the attendant said we weren’t . I am disabled and was in a row toward the back of the plane which was very difficult for me to navigate. Disabled people should not be forced to walk the plank.

6.0 GoodLaura, Jul 2026
JFK - MCO
Read more Delta reviews

We were skipped when the snack cart passed and then the attendant said we weren’t . I am disabled and was in a row toward the back of the plane which was very difficult for me to navigate. Disabled people should not be forced to walk the plank.

Flight was delayed and then "they did not have time to load food". No snack or drink at all for 1.5 how flight. Somebody wasn't prepared.

It is usually very pleasant. Good service for the price, international flights are even better

New high end luggage ruined/zippers broken, items missing. All happened on return flight from msp to mso. Do better! Not store bought luggage but high end personalized ogio custom embroidered luggage. Total slap in the face ontop of an extra luggage fee that took me 3 hrs on chat to resolve.

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Quick flight. No time to stress over it. Over before it begins.

Very good, boarded and took off on time and landed early

Delayed boarding because a flight attendant couldn't find the gate...sat on the plane for over an hour at the gate because AA couldn't get one of the planes behind us to move

Not one thing to like. Three flights all with “mechanical” delays. Never got to where I was going and spent additional $500 for a hotel room. American Airlines is the worst in the industry!

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Absolutely the worst experience. We were 5 hours delayed due to mechanical issues and a crew timing out. We were not offered any concession. When I asked for a meal voucher, they gave me $12. You can get a bottle of water for that at the airport. Offensive.

We sat on the plane for 1 hour because the airline was short handed could not be unloading.

Pulled out of the gate only to sit in the tarmac for an hour and a half for paperwork. Paperwork. Went back to the gate to refuel.

Everything you need to know for your flight from Chattanooga to Key West

Information on your arrival and departure airports