$334+ Cheap flights from Key West to Chattanooga (EYW - CHA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — CHA
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Key West to Chattanooga 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.Cheap flight deals from Key West to Chattanooga
Cheapest
Best
Last-minute
One-way
Cheapest flights from Key West to ChattanoogaExplore the most affordable flight options available from Key West to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from Key West to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/194:01 pm -
1 stop22h 04m
Wed 12/233:13 pm -
1 stop19h 05m
Deal found 9/12![Allegiant Air logo]()
$334
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:15 pm -
1 stop6h 36m
Tue 9/298:05 am -
1 stop5h 06m
Deal found 9/10![American Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/195:35 pm -
2 stops20h 51m
Wed 12/233:13 pm -
1 stop19h 05m
Deal found 9/12![Multiple Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1910:15 am -
2 stops11h 46m
Wed 12/235:00 am -
2 stops12h 24m
Deal found 9/12![American Airlines logo]()
$917
Best flights from Key West to ChattanoogaDiscover carefully curated flight deals from Key West to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Key West to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/194:01 pm -
1 stop22h 04m
Wed 12/233:13 pm -
1 stop19h 05m
Deal found 9/12![Allegiant Air logo]()
$334
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/73:04 pm -
2 stops18h 52m
Mon 1/116:45 am -
1 stop8h 27m
Deal found 9/9![United Airlines logo]()
$588
Last-minute flights from Key West to ChattanoogaDiscover last-minute flight deals from Key West to Chattanooga. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Key West to Chattanooga. Data last updated September 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:15 pm -
1 stop6h 36m
Tue 9/298:05 am -
1 stop5h 06m
Deal found 9/10![American Airlines logo]()
$349
One-way flights from Key West to ChattanoogaSearch for one-way flight options from Key West to Chattanooga. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Key West to Chattanooga. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:27 pm -
1 stop4h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![American Airlines logo]()
$424
Find flight deals from Key West to Chattanooga
Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Chattanooga (CHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $334 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Key West to Chattanooga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from Key West to Chattanooga that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Key WestChattanooga
EYW Key West - CHA Chattanooga Lovell Field
EYWCHA
Key West
Sat 12/19
4:01 pm-2:05 pm
1 stop22h 04m
Chattanooga Lovell Field
Wed 12/23
3:13 pm-10:18 am
1 stop19h 05m
$334
Key WestChattanooga
EYW Key West - CHA Chattanooga Lovell Field
EYWCHA
Key West
Thu 1/7
3:04 pm-9:56 am
2 stops18h 52m
Chattanooga Lovell Field
Mon 1/11
6:45 am-3:12 pm
1 stop8h 27m
$588
Quickest round-trip
Key WestChattanooga
EYW Key West - CHA Chattanooga Lovell Field
EYWCHA
Key West
Mon 9/21
11:30 am-8:51 pm
2 stops9h 21m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$607
Sorted by cheapest first
Compare providers for flights from Key West to Chattanooga
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 Key West to Chattanooga in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Key West-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Chattanooga flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Key West-Chattanooga flights, Cheapflights users trust FlightHub the most. FlightHub 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 Key West-Chattanooga 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 Key West to Chattanooga
Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Key West with our price prediction graph.
EYW-CHA
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.
Related info for your journey
Find useful and relevant information for your journey from Key West to Chattanooga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chattanooga?
Book flights to Chattanooga if you plan to visit one of these locationsTrenton
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