$150 Find Cheap Flights from Chattanooga to Florida Keys

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Florida Keys departing on 6/25. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Florida Keys

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Florida Keys, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Florida Keys, as well as popular online travel agencies
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Best Florida Keys Flight Deals from Chattanooga

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Miami
Miami1 stop$179
Key West
Key West1 stop$216
Miami
Miami1 stop$179
Key West
Key West1 stop$216

Cheap Flights from Chattanooga to Florida Keys

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Florida Keys 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 Florida Keys

Wed, Sep 3 - Tue, Sep 9
Delta Logo
5:54 am - 9:23 amCHA-MIA
3h 29m1 stop
Delta Logo
6:00 am - 10:30 amMIA-CHA
4h 30m1 stop
$179Delta
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Tue, Oct 21 - Fri, Oct 31
Delta Logo
7:00 am - 1:50 pmCHA-MIA
6h 50m1 stop
Delta Logo
3:45 pm - 10:18 pmMIA-CHA
6h 33m1 stop
$215Delta
Find Deal
Sat, Aug 16 - Sat, Aug 23
 Logo
5:04 pm - 2:10 pmCHA-EYW
21h 06m1 stop
 Logo
3:25 pm - 2:36 pmEYW-CHA
23h 11m1 stop
Sun, Jun 29 - Thu, Jul 3
Allegiant Air Logo
8:33 am - 9:33 amCHA-EYW
25h 00m1 stop
Allegiant Air Logo
5:35 pm - 8:00 amEYW-CHA
14h 25m1 stop
$224Allegiant Air
Find Deal
Fri, Aug 29 - Thu, Sep 4
Spirit Airlines Logo
5:04 pm - 8:02 pmCHA-MIA
26h 58m1 stop
Spirit Airlines Logo
1:07 pm - 11:24 amMIA-CHA
22h 17m1 stop
$258Spirit Airlines
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Wed, Jul 2 - Sat, Jul 5
Spirit Airlines Logo
2:15 pm - 8:30 pmCHA-MIA
6h 15m1 stop
Spirit Airlines Logo
7:00 am - 2:27 pmMIA-CHA
7h 27m1 stop
$262Spirit Airlines
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Sat, Aug 16 - Sat, Aug 23
 Logo
5:04 pm - 2:10 pmCHA-EYW
21h 06m1 stop
 Logo
3:25 pm - 11:06 amEYW-CHA
19h 41m2 stops
Sun, Jul 6 - Thu, Jul 10
Allegiant Air Logo
8:36 am - 9:33 amCHA-EYW
24h 57m1 stop
Allegiant Air Logo
5:35 pm - 8:00 amEYW-CHA
14h 25m1 stop
$324Allegiant Air
Find Deal
Wed, Jul 2 - Sat, Jul 5
American Airlines Logo
4:42 pm - 11:27 pmCHA-MIA
6h 45m1 stop
American Airlines Logo
8:51 pm - 11:16 pmMIA-CHA
2h 25mnonstop
$339American Airlines
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Mon, Dec 1 - Wed, Dec 10
American Airlines Logo
6:50 am - 11:13 amCHA-EYW
4h 23m1 stop
American Airlines Logo
5:24 pm - 9:50 pmEYW-CHA
4h 26m1 stop
$374American Airlines
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KAYAK's insights & trends for Chattanooga to Florida Keys flights

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

Can I save money by flying with a layover from Chattanooga to Florida Keys?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $439, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Chattanooga to Florida Keys?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Florida Keys, 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 Florida Keys is April, when tickets cost $296 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $608 and $518 respectively.

What’s the cheapest day of the week to fly from Chattanooga to Florida Keys?

The average price of all round-trip flights from Chattanooga to Florida Keys clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Florida Keys on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Chattanooga to Florida Keys. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

How far in advance should I book a flight from Chattanooga to Florida Keys?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chattanooga to Florida Keys, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chattanooga to Florida Keys, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.


Good to know

Low seasonFebruary
High seasonMay
Cheapest flight$150
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Chattanooga to Miami

FAQs - booking Florida Keys flights

  • How does KAYAK find such low prices on flights from Chattanooga to Florida Keys?

    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 Florida Keys.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chattanooga to Florida Keys 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 Florida Keys?

    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 from Chattanooga to Florida Keys with an airline and back with another airline.

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

    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 from Chattanooga to Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Florida Keys?

    The cheapest time of day to fly to Florida Keys is generally in the morning, when round-trip flights cost $477 on average. Morning departures are around 9% cheaper than evening flights, on average. The most expensive time of day to fly to Florida Keys is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $603.

Top airlines flying from Chattanooga to Florida Keys

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to Florida Keys. 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 Florida Keys? 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.
8.0
DeltaOverall score based on 7963 reviews
8.2Boarding
8.5Crew
7.3Food
7.9Comfort
7.9Entertainment
Airline reviews

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

4.0 OkayKoonj, Jun 2025MSP - AUS
Read more Delta reviews

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

Good flights. On time. They had a gluten free snack option which was nice

Crew was friendly Love the entertainment in the seat head rest.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

The seats are uncomfortable and there was no power to recharge a phone.

This was a code share Latam Airlines flight - everything very good except there was no seatback entertainment

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.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Would have thought that they would gas up plane before everyone got on board

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Standard. No different than a discount carrier on a short trip.

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

Crew was late. Baggage was late. 2hs inside the plane waiting fro de-icing and traffic. A 3:30hs flight ended up being almost 6hs inside the airplane.

Checking in at the counter was very disappointing. The lady had a very bad attitude and smart at me. She had no smile, did not greet me by name, or acknowledge me as a valued customer. Poor reflection of the airline.

Everything you need to know for your flight to Florida Keys

Information on your arrival and departure airports

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