$234+ 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — EYW
Oct 19 — Oct 261
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
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 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 September 19, 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 September 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/174:28 pm -
1 stop15h 44m
Sat 11/79:54 am -
1 stop22h 55m
Deal found 9/18![Allegiant Air logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/174:28 pm -
1 stop15h 44m
Sat 11/710:04 am -
2 stops23h 05m
Deal found 9/18![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/1410:29 am -
1 stop26h 18m
Wed 10/2110:04 am -
2 stops22h 05m
Deal found 9/14![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/1410:29 am -
1 stop26h 18m
Wed 10/2112:52 pm -
1 stop19h 40m
Deal found 9/14![Allegiant Air logo]()
$350
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/2910:08 am -
1 stop4h 41m
Sat 10/34:39 pm -
1 stop6h 40m
Deal found 9/14![American Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/159:04 am -
2 stops27h 15m
Thu 10/228:36 pm -
1 stop18h 04m
Deal found 9/15![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 9/279:23 am -
1 stop6h 56m
Thu 10/18:36 pm -
1 stop18h 10m
Deal found 9/16![Allegiant Air logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/228:59 am -
2 stops27h 20m
Mon 10/269:34 am -
1 stop4h 43m
Deal found 9/17![Multiple Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 9/225:35 am -
1 stop5h 11m
Tue 9/297:40 am -
1 stop6h 07m
Deal found 9/15![Delta logo]()
$425
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/195:30 am -
1 stop7h 41m
Mon 9/216:27 pm -
1 stop4h 52m
Deal found 9/15![American Airlines logo]()
$440
This Delta deal was found by Cheapflights users on 9/15. 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 12/44:01 pm -
1 stop4h 01m
Mon 12/76:06 pm -
1 stop5h 45m
Deal found 9/15![Delta logo]()
$442
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 September 19, 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 September 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/174:28 pm -
1 stop15h 44m
Sat 11/79:54 am -
1 stop22h 55m
Deal found 9/18![Allegiant Air logo]()
$234
This Delta deal was found by Cheapflights users on 9/16. 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 1/3011:40 am -
1 stop5h 31m
Tue 2/26:00 pm -
1 stop4h 06m
Deal found 9/16![Delta logo]()
$371
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/295:30 am -
2 stops7h 47m
Sat 10/34:39 pm -
1 stop6h 40m
Deal found 9/14![American Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 12/1210:35 am -
1 stop28h 51m
Tue 12/154:10 pm -
1 stop6h 31m
Deal found 9/14![United Airlines logo]()
$738
This Delta deal was found by Cheapflights users on 9/18. 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.
Thu 3/111:30 pm -
1 stop6h 13m
Mon 3/156:00 pm -
1 stop5h 51m
Deal found 9/18![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 9/15. 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 12/512:12 pm -
1 stop4h 59m
Mon 12/76:06 pm -
1 stop5h 45m
Deal found 9/15![Delta logo]()
$432
This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 2/41:30 pm -
1 stop6h 13m
Tue 2/92:35 pm -
1 stop4h 19m
Deal found 9/16![Delta logo]()
$478
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Thu 2/47:45 am -
2 stops11h 18m
Wed 2/109:52 am -
2 stops8h 57m
Deal found 9/17![American Airlines logo]()
$633
This Delta deal was found by Cheapflights users on 9/14. 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 10/32:47 pm -
1 stop5h 13m
Sat 10/107:40 am -
1 stop6h 30m
Deal found 9/14![Delta logo]()
$540
This Delta deal was found by Cheapflights users on 9/18. 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.
Wed 10/214:00 pm -
1 stop4h 01m
Sun 10/257:40 am -
1 stop3h 38m
Deal found 9/18![Delta logo]()
$772
Last-minute flights from Chattanooga to Key WestDiscover last-minute flight deals from Chattanooga to Key West. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Key West. Data last updated September 19, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/195:30 am -
1 stop7h 41m
Mon 9/216:27 pm -
1 stop4h 52m
Deal found 9/15![American Airlines logo]()
$440
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 9/225:35 am -
1 stop5h 11m
Tue 9/297:40 am -
1 stop6h 07m
Deal found 9/15![Delta logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 9/279:23 am -
1 stop6h 56m
Thu 10/18:36 pm -
1 stop18h 10m
Deal found 9/16![Allegiant Air logo]()
$398
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/2910:08 am -
1 stop4h 41m
Sat 10/34:39 pm -
1 stop6h 40m
Deal found 9/14![American Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/1410:29 am -
1 stop26h 18m
Wed 10/2110:04 am -
2 stops22h 05m
Deal found 9/14![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/1410:29 am -
1 stop26h 18m
Wed 10/2112:52 pm -
1 stop19h 40m
Deal found 9/14![Allegiant Air logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/159:04 am -
2 stops27h 15m
Thu 10/228:36 pm -
1 stop18h 04m
Deal found 9/15![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/174:28 pm -
1 stop15h 44m
Sat 11/79:54 am -
1 stop22h 55m
Deal found 9/18![Allegiant Air logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/174:28 pm -
1 stop15h 44m
Sat 11/710:04 am -
2 stops23h 05m
Deal found 9/18![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Wed 10/2110:29 am -
1 stop26h 09m
Sun 10/258:36 pm -
1 stop17h 41m
Deal found 9/15![Allegiant Air logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/228:59 am -
2 stops27h 20m
Mon 10/269:34 am -
1 stop4h 43m
Deal found 9/17![Multiple Airlines logo]()
$411
One-way flights from Chattanooga to Key WestSearch for one-way flight options from Chattanooga to Key West. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
Search for one-way flight options from Chattanooga to Key West. Find affordable one-way fares based on user searches. Data last updated September 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 9/279:23 am -
1 stop6h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Allegiant Air logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 9/279:23 am -
2 stops27h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$428
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 September 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $234 (Kiwi.com) |
Popular in | November |
Cheapest in | October |
Average price | $476 |
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 September 19, 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
Sat 10/17
4:28 pm-8:12 am
1 stop15h 44m
Key West
Sat 11/7
9:54 am-8:49 am
1 stop22h 55m
$234
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Sat 1/30
11:40 am-5:11 pm
1 stop5h 31m
Key West
Tue 2/2
6:00 pm-10:06 pm
1 stop4h 06m
$371
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Sun 9/27
9:23 am-12:36 pm
2 stops27h 13m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$428
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Thu 3/11
1:30 pm-7:43 pm
1 stop6h 13m
Key West
Mon 3/15
6:00 pm-11:51 pm
1 stop5h 51m
$428
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Tue 9/29
5:30 am-1:17 pm
2 stops7h 47m
Key West
Sat 10/3
4:39 pm-11:19 pm
1 stop6h 40m
$432
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Sat 12/5
12:12 pm-5:11 pm
1 stop4h 59m
Key West
Mon 12/7
6:06 pm-11:51 pm
1 stop5h 45m
$432
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Thu 2/4
1:30 pm-7:43 pm
1 stop6h 13m
Key West
Tue 2/9
2:35 pm-6:54 pm
1 stop4h 19m
$478
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Sat 10/3
2:47 pm-8:00 pm
1 stop5h 13m
Key West
Sat 10/10
7:40 am-2:10 pm
1 stop6h 30m
$540
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Thu 2/4
7:45 am-7:03 pm
2 stops11h 18m
Key West
Wed 2/10
9:52 am-6:49 pm
2 stops8h 57m
$633
ChattanoogaKey West
CHA Chattanooga Lovell Field - EYW Key West
CHAEYW
Chattanooga Lovell Field
Sat 12/12
10:35 am-3:26 pm
1 stop28h 51m
Key West
Tue 12/15
4:10 pm-10:41 pm
1 stop6h 31m
$738
Showing 1-10 of 11 resultsSorted 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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 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 $318). Flying from Chattanooga to Key West in November is currently the most expensive (average of $733). 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 $330 and $482 in October.The cheapest round-trip price found within the last 5 days was $234 on Allegiant Air (Oct 17-Nov 7).
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 September 19, 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.
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
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
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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 September 19, 2026.
Chattanooga and Key West flights
Browse other Chattanooga and Key West flight options. Last updated on September 19, 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 September 19, 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 September 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$473 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$290 | Average$536 | FlexibilityNo cancel fee | On-time71% |