$206+ Cheap flights from Chattanooga to Key West (CHA - EYW)
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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — EYW
Dec 3 — Dec 101
Round-trip
1 adult, Economy
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Find cheap flights from Chattanooga 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
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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 Chattanooga to Key West
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Cheapest flights from Chattanooga to Key WestExplore the most affordable flight options available from Chattanooga to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2026.
Explore the most affordable flight options available from Chattanooga to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Sun 11/159:59 am -
2 stops26h 20m
Thu 11/197:20 pm -
1 stop20h 04m
Deal found 10/31![Multiple Airlines logo]()
$365
This American Airlines deal was found by Cheapflights users on 11/2. 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 11/166:05 am -
1 stop6h 58m
Sat 11/217:16 pm -
1 stop5h 04m
Deal found 11/2![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:05 pm -
1 stop3h 55m
Sat 11/212:07 pm -
1 stop6h 42m
Deal found 10/29![Delta logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Thu 11/510:09 am -
2 stops26h 10m
Sun 11/88:54 pm -
1 stop17h 04m
Deal found 11/1![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Sun 11/89:59 am -
2 stops26h 20m
Sun 11/158:54 pm -
1 stop17h 04m
Deal found 10/31![Multiple Airlines logo]()
$418
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/141:21 pm -
1 stop4h 35m
Wed 11/181:52 pm -
1 stop7h 17m
Deal found 10/30![American Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Thu 11/510:09 am -
2 stops26h 10m
Sat 11/79:54 am -
1 stop22h 55m
Deal found 11/1![Multiple Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:40 am -
1 stop4h 07m
Sat 11/77:40 am -
1 stop6h 30m
Deal found 11/1![Delta logo]()
$468
Best flights from Chattanooga to Key WestDiscover carefully curated flight deals from Chattanooga to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2026.
Discover carefully curated flight deals from Chattanooga to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Sun 1/243:43 pm -
1 stop22h 58m
Thu 2/46:25 pm -
1 stop20h 20m
Deal found 11/1![Allegiant Air logo]()
$206
This Delta deal was found by Cheapflights users on 10/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/266:32 am -
1 stop4h 19m
Mon 3/17:10 am -
1 stop6h 39m
Deal found 10/31![Delta logo]()
$387
This American Airlines deal was found by Cheapflights users on 10/31. 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 11/166:05 am -
1 stop6h 58m
Sat 11/217:16 pm -
1 stop5h 04m
Deal found 10/31![American Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Sun 1/173:43 pm -
1 stop22h 58m
Thu 1/216:25 pm -
1 stop20h 17m
Deal found 10/29![Allegiant Air logo]()
$217
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Mon 1/186:30 am -
1 stop8h 52m
Fri 1/223:15 pm -
2 stops29h 25m
Deal found 11/2![United Airlines logo]()
$625
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:05 pm -
1 stop3h 55m
Sat 11/212:07 pm -
1 stop6h 42m
Deal found 10/29![Delta logo]()
$387
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/141:21 pm -
1 stop4h 35m
Wed 11/181:52 pm -
1 stop7h 17m
Deal found 10/30![American Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/173:15 pm -
1 stop4h 28m
Sat 4/246:00 pm -
1 stop5h 51m
Deal found 10/30![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Wed 11/181:06 pm -
1 stop4h 55m
Sun 11/227:18 pm -
1 stop5h 02m
Deal found 11/2![American Airlines logo]()
$575
Last-minute flights from Chattanooga to Key WestDiscover last-minute flight deals from Chattanooga to Key West. Data last updated November 3, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Key West. Data last updated November 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:40 am -
1 stop4h 07m
Sat 11/77:40 am -
1 stop6h 30m
Deal found 11/1![Delta logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Thu 11/510:09 am -
2 stops26h 10m
Sun 11/88:54 pm -
1 stop17h 04m
Deal found 11/1![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Thu 11/510:09 am -
2 stops26h 10m
Sat 11/79:54 am -
1 stop22h 55m
Deal found 11/1![Multiple Airlines logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Sun 11/89:59 am -
2 stops26h 20m
Sun 11/158:54 pm -
1 stop17h 04m
Deal found 10/31![Multiple Airlines logo]()
$418
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/141:21 pm -
1 stop4h 35m
Wed 11/181:52 pm -
1 stop7h 17m
Deal found 10/30![American Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Sun 11/159:59 am -
2 stops26h 20m
Thu 11/197:20 pm -
1 stop20h 04m
Deal found 10/31![Multiple Airlines logo]()
$365
This American Airlines deal was found by Cheapflights users on 11/1. 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 11/166:05 am -
1 stop6h 58m
Sat 11/217:16 pm -
1 stop5h 04m
Deal found 11/1![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:05 pm -
1 stop3h 55m
Sat 11/212:07 pm -
1 stop6h 42m
Deal found 10/29![Delta logo]()
$387
Find flight deals from Chattanooga to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Key West (EYW). 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 November 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $206 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
Average price | $557 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to Key West 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 November 3, 2026.
Use the filters below to find and compare flights from Chattanooga to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Sun 1/24
3:43 pm-2:41 pm
1 stop22h 58m
Key West
Thu 2/4
6:25 pm-2:45 pm
1 stop20h 20m
$206
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Sun 1/17
3:43 pm-2:41 pm
1 stop22h 58m
Key West
Thu 1/21
6:25 pm-2:42 pm
1 stop20h 17m
$217
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Fri 2/26
6:32 am-10:51 am
1 stop4h 19m
Key West
Mon 3/1
7:10 am-1:49 pm
1 stop6h 39m
$387
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Mon 11/16
4:05 pm-8:00 pm
1 stop3h 55m
Key West
Sat 11/21
2:07 pm-8:49 pm
1 stop6h 42m
$387
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Mon 11/16
6:05 am-1:03 pm
1 stop6h 58m
Key West
Sat 11/21
7:16 pm-12:20 am
1 stop5h 04m
$405
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Sat 4/17
3:15 pm-7:43 pm
1 stop4h 28m
Key West
Sat 4/24
6:00 pm-11:51 pm
1 stop5h 51m
$409
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Sat 11/14
1:21 pm-5:56 pm
1 stop4h 35m
Key West
Wed 11/18
1:52 pm-9:09 pm
1 stop7h 17m
$437
Quickest round-trip
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Wed 11/18
1:06 pm-6:01 pm
1 stop4h 55m
Key West
Sun 11/22
7:18 pm-12:20 am
1 stop5h 02m
$575
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Mon 1/18
6:30 am-3:22 pm
1 stop8h 52m
Key West
Fri 1/22
3:15 pm-8:40 pm
2 stops29h 25m
$625
Sorted by cheapest first
Compare providers for flights from Chattanooga 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 Chattanooga to Key West in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chattanooga-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chattanooga-Key West 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 Chattanooga-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 Chattanooga to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Chattanooga with our price prediction graph.
CHA-EYW
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 Chattanooga to Key West
What is the cheapest month to book a flight from Chattanooga to Key West?
Currently, October is the cheapest month in which you can book a flight from Chattanooga to Key West (average of $329). Flying from Chattanooga to Key West in April is currently the most expensive (average of $650). 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.
How much does it cost to fly round-trip from Chattanooga to Key West?
Airfare is below average for this route at the moment.
Chattanooga to Key West flights typically cost between $338 and $733 in January.The cheapest round-trip price found within the last 5 days was $206 on Allegiant Air (Jan 24-Feb 4).
Reviews of airlines servicing Key West
Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated November 3, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Chattanooga to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Chattanooga to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Key West by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chattanooga to Key West by cabin class
Find flights from Chattanooga to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 3, 2026.
Chattanooga and Key West flights
Browse other Chattanooga and Key West flight options. Last updated on November 3, 2026.
Other flights from Chattanooga
Browse through other flights departing from Chattanooga. Flights are based on user searches made on Cheapflights and were last updated on November 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Chattanooga to Key West
Discover the top 2 airlines that operate flights from Chattanooga to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$290 | Average$481 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$309 | Average$532 | FlexibilityNo cancel fee | On-time71% |