$139+ Cheap flights from Chattanooga (CHA) to Florida Keys
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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — EYW
Oct 20 — Oct 271
Round-trip
1 adult, Economy
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Find cheap flights from Chattanooga to Florida Keys with Cheapflights
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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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Cheapest flights from Chattanooga to Florida KeysExplore the most affordable flight options available from Chattanooga to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
Explore the most affordable flight options available from Chattanooga to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 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 United Airlines deal was found by Cheapflights users on 9/19. 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 10/246:00 am -
1 stop8h 59m
Sat 10/314:58 pm -
1 stop6h 30m
Deal found 9/19![United Airlines logo]()
$311
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.
Wed 10/284:00 pm -
1 stop3h 43m
Tue 11/34:20 pm -
1 stop4h 15m
Deal found 9/15![Delta logo]()
$325
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:00 am -
1 stop8h 52m
Sat 11/218:51 am -
1 stop8h 29m
Deal found 9/17![United Airlines logo]()
$328
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:40 pm -
1 stop8h 19m
Sat 12/121:25 pm -
2 stops9h 16m
Deal found 9/15![United Airlines logo]()
$330
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
1 stop8h 59m
Mon 10/195:00 pm -
1 stop6h 15m
Deal found 9/16![United Airlines logo]()
$339
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1610:35 am -
1 stop8h 15m
Mon 12/216:28 am -
1 stop6h 39m
Deal found 9/17![United Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/119:34 am -
2 stops26h 45m
Fri 10/162:03 pm -
1 stop25h 35m
Deal found 9/19![Multiple Airlines logo]()
$344
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.
Sat 10/102:54 pm -
1 stop5h 57m
Sat 10/176:15 am -
1 stop4h 11m
Deal found 9/17![American Airlines logo]()
$347
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:00 am -
1 stop8h 54m
Sat 10/318:45 am -
1 stop7h 30m
Deal found 9/15![United Airlines logo]()
$350
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am -
1 stop7h 21m
Sat 10/105:00 pm -
1 stop6h 15m
Deal found 9/16![United Airlines logo]()
$354
Best flights from Chattanooga to Florida KeysDiscover carefully curated flight deals from Chattanooga to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
Discover carefully curated flight deals from Chattanooga to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 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 United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:52 pm -
1 stop8h 39m
Sat 11/214:58 pm -
1 stop6h 30m
Deal found 9/18![United Airlines logo]()
$328
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 9/17. 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 United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1610:35 am -
1 stop8h 15m
Mon 12/216:28 am -
1 stop6h 39m
Deal found 9/17![United Airlines logo]()
$342
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:00 am -
1 stop8h 54m
Sat 10/318:45 am -
1 stop7h 30m
Deal found 9/15![United Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 9/19. 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.
Wed 3/1712:53 pm -
1 stop9h 23m
Fri 6/116:20 am -
1 stop6h 33m
Deal found 9/19![United Airlines logo]()
$353
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 United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3010:41 am -
1 stop8h 15m
Wed 2/38:50 am -
1 stop8h 08m
Deal found 9/16![United Airlines logo]()
$391
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 United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:41 am -
2 stops11h 45m
Sat 11/78:45 am -
1 stop7h 20m
Deal found 9/15![United Airlines logo]()
$396
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 am -
3 stops12h 52m
Sat 10/316:00 am -
2 stops11h 20m
Deal found 9/16![United Airlines logo]()
$407
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:50 am -
2 stops12h 51m
Thu 11/511:16 am -
1 stop6h 45m
Deal found 9/15![United Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 9/20. 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 11/512:05 pm -
1 stop5h 10m
Sat 11/77:40 am -
1 stop6h 30m
Deal found 9/20![Delta logo]()
$602
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:50 am -
2 stops12h 51m
Fri 11/209:00 am -
2 stops11h 53m
Deal found 9/15![United Airlines logo]()
$429
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/156:00 am -
1 stop4h 58m
Tue 1/197:00 am -
1 stop3h 56m
Deal found 9/17![Delta logo]()
$709
This Delta deal was found by Cheapflights users on 9/19. 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 9/19![Delta logo]()
$772
This United Airlines 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 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 9/16![United Airlines logo]()
$776
Last-minute flights from Chattanooga to Florida KeysDiscover last-minute flight deals from Chattanooga to Florida Keys. Data last updated September 20, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Florida Keys. Data last updated September 20, 2026 and is based on user searches.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:00 am -
1 stop8h 54m
Mon 10/58:54 am -
1 stop8h 27m
Deal found 9/16![United Airlines logo]()
$369
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am -
1 stop7h 21m
Sat 10/105:00 pm -
1 stop6h 15m
Deal found 9/16![United Airlines logo]()
$354
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.
Sat 10/102:54 pm -
1 stop5h 57m
Sat 10/176:15 am -
1 stop4h 11m
Deal found 9/17![American Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/119:34 am -
2 stops26h 45m
Fri 10/162:03 pm -
1 stop25h 35m
Deal found 9/19![Multiple Airlines logo]()
$344
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.
Tue 10/137:00 pm -
1 stop3h 41m
Tue 10/202:15 pm -
1 stop5h 22m
Deal found 9/18![Delta logo]()
$362
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am -
1 stop8h 59m
Mon 10/195:00 pm -
1 stop6h 15m
Deal found 9/16![United Airlines logo]()
$339
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 United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:00 am -
1 stop8h 54m
Sat 10/318:45 am -
1 stop7h 30m
Deal found 9/15![United Airlines logo]()
$350
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:00 am -
1 stop8h 54m
Mon 10/264:58 pm -
1 stop6h 30m
Deal found 9/15![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/19. 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 10/246:00 am -
1 stop8h 59m
Sat 10/314:58 pm -
1 stop6h 30m
Deal found 9/19![United Airlines logo]()
$311
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.
Wed 10/284:00 pm -
1 stop3h 43m
Tue 11/34:20 pm -
1 stop4h 15m
Deal found 9/15![Delta logo]()
$325
One-way flights from Chattanooga to Florida KeysSearch for one-way flight options from Chattanooga to Florida Keys. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
Search for one-way flight options from Chattanooga to Florida Keys. Find affordable one-way fares based on user searches. Data last updated September 20, 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.
Thu 10/159:04 am -
2 stops36h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$139
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 11/1210:09 am -
2 stops11h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$143
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 12/138:01 pm -
2 stops22h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 11/227:00 pm -
2 stops28h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$148
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.
Sun 11/159:59 am -
2 stops29h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$152
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.
Sun 10/1810:09 am -
2 stops51h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$172
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 Florida Keys
Keep the following information in mind while searching for Chattanooga to Florida Keys flight deals. Data was last updated September 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $234 (Kiwi.com) |
One-way from | $139 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $395 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to Florida Keys 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 20, 2026.
Use the filters below to find and compare flights from Chattanooga to Florida Keys 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
ChattanoogaMiami
CHA Chattanooga Lovell Field - MIA Miami
CHAMIA
Chattanooga Lovell Field
Sat 11/14
2:20 pm-6:14 pm
1 stop27h 54m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$264
ChattanoogaMiami
CHA Chattanooga Lovell Field - MIA Miami
CHAMIA
Chattanooga Lovell Field
Sat 10/17
12:05 pm-9:21 pm
1 stop9h 16m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$282
ChattanoogaMiami
CHA Chattanooga Lovell Field - MIA Miami
CHAMIA
Chattanooga Lovell Field
Wed 11/18
6:45 am-12:57 am
1 stop18h 12m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$282
ChattanoogaMiami
CHA Chattanooga Lovell Field - MIA Miami
CHAMIA
Chattanooga Lovell Field
Sat 3/13
2:20 pm-9:50 pm
1 stop7h 30m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$284
ChattanoogaMiami
CHA Chattanooga Lovell Field - MIA Miami
CHAMIA
Chattanooga Lovell Field
Mon 3/15
2:01 pm-10:05 pm
1 stop8h 04m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$284
ChattanoogaMiami
CHA Chattanooga Lovell Field - MIA Miami
CHAMIA
Chattanooga Lovell Field
Sat 10/24
7:00 am-3:54 pm
1 stop8h 54m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$284
ChattanoogaMiami
CHA Chattanooga Lovell Field - MIA Miami
CHAMIA
Chattanooga Lovell Field
Fri 10/16
6:00 am-1:21 pm
1 stop7h 21m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$284
Quickest round-trip
ChattanoogaMiami
CHA Chattanooga Lovell Field - MIA Miami
CHAMIA
Chattanooga Lovell Field
Tue 3/16
5:30 am-11:37 am
1 stop6h 07m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$284
ChattanoogaMiami
CHA Chattanooga Lovell Field - MIA Miami
CHAMIA
Chattanooga Lovell Field
Mon 11/16
7:00 am-3:52 pm
1 stop8h 52m
Miami
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$284
Showing 1-10 of 29 resultsSorted by cheapest first
Best time to book a flight from Chattanooga to Florida Keys
Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Chattanooga with our price prediction graph.
CHA-EYW
CHA-MIA
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 Florida Keys
CHA-zzEOA
CHA-EYW
CHA-MIA
What is the cheapest month to book a flight from Chattanooga to Florida Keys?
Currently, October is the cheapest month in which you can book a flight from Chattanooga to Florida Keys (average of $355). Flying from Chattanooga to Florida Keys in April is currently the most expensive (average of $455). 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 far ahead should I book a flight from Chattanooga to Florida Keys?
Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chattanooga to Florida Keys. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Florida Keys
Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated September 20, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAllegiant Air from Chattanooga to Florida Keys. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Food
7.2
Boarding
8.1
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 Florida Keys. 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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Alternative routes for Chattanooga to Florida Keys
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Complete your trip
Complete your trip to Florida Keys by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chattanooga to Florida Keys by cabin class
Find flights from Chattanooga to Florida Keys, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chattanooga and Florida Keys flights
Browse other Chattanooga and Florida Keys flight options. Last updated on September 20, 2026.
Popular flight searches
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Chattanooga to Florida Keys flights
Consider these flights traveling from Chattanooga to Florida Keys.
Top 2 airlines flying from Chattanooga to Florida Keys
Discover the top 2 airlines that operate flights from Chattanooga to Florida Keys. 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 20, 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% |