$137+ Cheap flights from Chattanooga to Key West (CHA - EYW)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — EYW
May 9 — May 161
Round-trip
1 adult, Economy
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Find cheap flights from Chattanooga to Key West 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 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 April 9, 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 April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 5/310:02 pm
CHA
- EYW
1 stop11h 07m
Multiple Airlines
Sun 5/101:57 pm
EYW
- CHA
1 stop24h 42m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 5/310:02 pm
CHA
- EYW
1 stop16h 41m
Allegiant Air
Sat 5/911:54 am
EYW
- CHA
1 stop27h 27m
Allegiant Air
Deal found 4/4![Allegiant Air logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 4/239:20 pm
CHA
- EYW
1 stop17h 23m
Allegiant Air
Thu 4/302:09 pm
EYW
- CHA
1 stop24h 30m
Allegiant Air
Deal found 4/5![Allegiant Air logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 6/142:53 pm
CHA
- EYW
1 stop24h 52m
Allegiant Air
Thu 6/189:16 pm
EYW
- CHA
1 stop23h 58m
Allegiant Air
Deal found 4/7![Allegiant Air logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 6/142:53 pm
CHA
- EYW
1 stop24h 52m
Allegiant Air
Fri 6/193:25 pm
EYW
- CHA
1 stop5h 49m
Allegiant Air
Deal found 4/7![Allegiant Air logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 5/310:02 pm
CHA
- EYW
1 stop16h 41m
Allegiant Air
Sun 5/101:57 pm
EYW
- CHA
1 stop24h 42m
Allegiant Air
Deal found 4/4![Allegiant Air logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 4/239:20 pm
CHA
- EYW
1 stop17h 23m
Multiple Airlines
Thu 4/3011:01 am
EYW
- CHA
2 stops10h 11m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 5/310:02 pm
CHA
- EYW
1 stop16h 41m
Allegiant Air
Thu 5/71:57 pm
EYW
- CHA
1 stop24h 42m
Allegiant Air
Deal found 4/4![Allegiant Air logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:02 pm
CHA
- EYW
1 stop16h 41m
Allegiant Air
Thu 5/219:24 pm
EYW
- CHA
1 stop23h 51m
Allegiant Air
Deal found 4/9![Allegiant Air logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:02 pm
CHA
- EYW
1 stop16h 41m
Multiple Airlines
Wed 5/2011:46 am
EYW
- CHA
2 stops20h 21m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/288:57 am
CHA
- EYW
2 stops33h 35m
Multiple Airlines
Mon 6/12:51 pm
EYW
- CHA
1 stop6h 24m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:02 pm
CHA
- EYW
1 stop16h 41m
Allegiant Air
Fri 5/222:51 pm
EYW
- CHA
1 stop6h 24m
Allegiant Air
Deal found 4/9![Allegiant Air logo]()
$248
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 April 9, 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 April 9, 2026.
This Delta deal was found by Cheapflights users on 4/6. 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 9/91:10 pm
CHA
- EYW
1 stop6h 35m
Delta
Wed 9/162:35 pm
EYW
- CHA
1 stop5h 59m
Delta
Deal found 4/6![Delta logo]()
$291
This American Airlines deal was found by Cheapflights users on 4/5. 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 4/233:37 pm
CHA
- EYW
2 stops7h 21m
American Airlines
Thu 4/303:58 pm
EYW
- CHA
2 stops8h 01m
American Airlines
Deal found 4/5![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 4/4. 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 5/13:13 pm
CHA
- EYW
1 stop4h 27m
Delta
Tue 5/126:19 pm
EYW
- CHA
1 stop3h 49m
Delta
Deal found 4/4![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 4/4. 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.
Sun 5/33:13 pm
CHA
- EYW
1 stop4h 27m
Delta
Tue 5/126:19 pm
EYW
- CHA
1 stop3h 49m
Delta
Deal found 4/4![Delta logo]()
$345
This American Airlines deal was found by Cheapflights users on 4/8. 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 4/236:09 pm
CHA
- EYW
1 stop4h 27m
American Airlines
Mon 4/274:20 pm
EYW
- CHA
1 stop5h 25m
American Airlines
Deal found 4/8![American Airlines logo]()
$442
This American Airlines deal was found by Cheapflights users on 4/7. 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 9/96:43 am
CHA
- EYW
1 stop4h 38m
American Airlines
Wed 9/1612:05 pm
EYW
- CHA
2 stops9h 37m
American Airlines
Deal found 4/7![American Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 4/8. 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 8/208:15 am
CHA
- EYW
1 stop4h 54m
Delta
Mon 8/242:35 pm
EYW
- CHA
1 stop5h 59m
Delta
Deal found 4/8![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 4/5. 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 7/14:06 pm
CHA
- EYW
1 stop3h 47m
Delta
Mon 7/62:24 pm
EYW
- CHA
1 stop5h 08m
Delta
Deal found 4/5![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 4/6. 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 5/42:09 pm
CHA
- EYW
1 stop5h 31m
Delta
Mon 5/116:19 pm
EYW
- CHA
1 stop5h 34m
Delta
Deal found 4/6![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 4/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/175:40 am
CHA
- EYW
1 stop6h 47m
Delta
Tue 5/196:19 pm
EYW
- CHA
1 stop5h 34m
Delta
Deal found 4/9![Delta logo]()
$517
This Delta deal was found by Cheapflights users on 4/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/192:51 pm
CHA
- EYW
1 stop4h 58m
Delta
Wed 5/206:19 pm
EYW
- CHA
1 stop3h 49m
Delta
Deal found 4/9![Delta logo]()
$517
Last-minute flights from Chattanooga to Key WestDiscover last-minute flight deals from Chattanooga to Key West. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Key West. Data last updated April 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 4/239:20 pm
CHA
- EYW
1 stop17h 23m
Allegiant Air
Thu 4/302:09 pm
EYW
- CHA
1 stop24h 30m
Allegiant Air
Deal found 4/5![Allegiant Air logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 4/239:20 pm
CHA
- EYW
1 stop17h 23m
Multiple Airlines
Thu 4/3011:01 am
EYW
- CHA
2 stops10h 11m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 4/3010:02 pm
CHA
- EYW
1 stop16h 41m
Allegiant Air
Sat 5/911:54 am
EYW
- CHA
1 stop27h 27m
Allegiant Air
Deal found 4/4![Allegiant Air logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 4/5. 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 5/310:02 pm
CHA
- EYW
1 stop11h 07m
Multiple Airlines
Sun 5/101:57 pm
EYW
- CHA
1 stop24h 42m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 5/310:02 pm
CHA
- EYW
1 stop16h 41m
Allegiant Air
Sat 5/911:54 am
EYW
- CHA
1 stop27h 27m
Allegiant Air
Deal found 4/4![Allegiant Air logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 5/310:02 pm
CHA
- EYW
1 stop16h 41m
Allegiant Air
Sun 5/101:57 pm
EYW
- CHA
1 stop24h 42m
Allegiant Air
Deal found 4/4![Allegiant Air logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 5/310:02 pm
CHA
- EYW
1 stop16h 41m
Allegiant Air
Thu 5/71:57 pm
EYW
- CHA
1 stop24h 42m
Allegiant Air
Deal found 4/4![Allegiant Air logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:02 pm
CHA
- EYW
1 stop16h 41m
Allegiant Air
Thu 5/219:24 pm
EYW
- CHA
1 stop23h 51m
Allegiant Air
Deal found 4/9![Allegiant Air logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:02 pm
CHA
- EYW
1 stop16h 41m
Multiple Airlines
Wed 5/2011:46 am
EYW
- CHA
2 stops20h 21m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:02 pm
CHA
- EYW
1 stop16h 41m
Allegiant Air
Fri 5/222:51 pm
EYW
- CHA
1 stop6h 24m
Allegiant Air
Deal found 4/9![Allegiant Air logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:02 pm
CHA
- EYW
1 stop16h 41m
Allegiant Air
Wed 5/2010:22 am
EYW
- CHA
1 stop27h 08m
Allegiant Air
Deal found 4/9![Allegiant Air logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/288:57 am
CHA
- EYW
2 stops33h 35m
Multiple Airlines
Mon 6/12:51 pm
EYW
- CHA
1 stop6h 24m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$247
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 April 9, 2026.
Search for one-way flight options from Chattanooga to Key West. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 8/22:59 pm
CHA
- EYW
1 stop24h 52m
Allegiant Air
Deal found 4/8![Allegiant Air logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 8/29:09 am
CHA
- EYW
2 stops30h 42m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:29 pm
CHA
- EYW
3 stops20h 52m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$178
This United Airlines deal was found by Cheapflights users on 4/4. 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 5/46:30 am
CHA
- EYW
1 stop8h 37m
United Airlines
Deal found 4/4![United Airlines logo]()
$259
This Delta deal was found by Cheapflights users on 4/8. 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 8/15:35 am
CHA
- EYW
1 stop5h 19m
Delta
Deal found 4/8![Delta logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 4/5. 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.
Mon 5/43:29 pm
CHA
- EYW
3 stops42h 20m
Allegiant Air
Deal found 4/5![Allegiant Air logo]()
$267
This Delta deal was found by Cheapflights users on 4/5. 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 5/42:09 pm
CHA
- EYW
1 stop5h 31m
Delta
Deal found 4/5![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 4/5. 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 5/43:37 pm
CHA
- EYW
2 stops7h 21m
American Airlines
Deal found 4/5![American Airlines logo]()
$284
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Mon 4/276:30 am
CHA
- EYW
1 stop8h 21m
United Airlines
Deal found 4/9![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 4/8. 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 8/18:16 am
CHA
- EYW
2 stops11h 09m
American Airlines
Deal found 4/8![American Airlines logo]()
$379
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 April 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $204 (Kiwi.com) |
One-way from | $137 (Kiwi.com) |
Popular in | March |
Cheapest in | May |
Average price | $608 |
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 2,558,603 searches. Data last updated April 9, 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 - EYW
CHAEYW
Chattanooga Lovell Field
Wed 9/9
1:10 pm-7:45 pm
1 stop6h 35m
Key West
Wed 9/16
2:35 pm-8:34 pm
1 stop5h 59m
$291
Quickest round-trip
ChattanoogaKey West
CHA - EYW
CHAEYW
Chattanooga Lovell Field
Fri 5/1
3:13 pm-7:40 pm
1 stop4h 27m
Key West
Tue 5/12
6:19 pm-10:08 pm
1 stop3h 49m
$310
ChattanoogaKey West
CHA - EYW
CHAEYW
Chattanooga Lovell Field
Sun 5/3
3:13 pm-7:40 pm
1 stop4h 27m
Key West
Tue 5/12
6:19 pm-10:08 pm
1 stop3h 49m
$345
ChattanoogaKey West
CHA - EYW
CHAEYW
Chattanooga Lovell Field
Thu 4/23
3:37 pm-10:58 pm
2 stops7h 21m
Key West
Thu 4/30
3:58 pm-11:59 pm
2 stops8h 01m
$389
ChattanoogaKey West
CHA - EYW
CHAEYW
Chattanooga Lovell Field
Thu 8/20
8:15 am-1:09 pm
1 stop4h 54m
Key West
Mon 8/24
2:35 pm-8:34 pm
1 stop5h 59m
$439
ChattanoogaKey West
CHA - EYW
CHAEYW
Chattanooga Lovell Field
Thu 4/23
6:09 pm-10:36 pm
1 stop4h 27m
Key West
Mon 4/27
4:20 pm-9:45 pm
1 stop5h 25m
$442
ChattanoogaKey West
CHA - EYW
CHAEYW
Chattanooga Lovell Field
Wed 9/9
6:43 am-11:21 am
1 stop4h 38m
Key West
Wed 9/16
12:05 pm-9:42 pm
2 stops9h 37m
$457
ChattanoogaKey West
CHA - EYW
CHAEYW
Chattanooga Lovell Field
Wed 7/1
4:06 pm-7:53 pm
1 stop3h 47m
Key West
Mon 7/6
2:24 pm-7:32 pm
1 stop5h 08m
$475
ChattanoogaKey West
CHA - EYW
CHAEYW
Chattanooga Lovell Field
Mon 5/4
2:09 pm-7:40 pm
1 stop5h 31m
Key West
Mon 5/11
6:19 pm-11:53 pm
1 stop5h 34m
$499
ChattanoogaKey West
CHA - EYW
CHAEYW
Chattanooga Lovell Field
Sun 5/17
5:40 am-12:27 pm
1 stop6h 47m
Key West
Tue 5/19
6:19 pm-11:53 pm
1 stop5h 34m
$517
Showing 1-10 of 21 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 April.
| 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, April is the cheapest month in which you can book a flight from Chattanooga to Key West (average of $79). Flying from Chattanooga to Key West in August is currently the most expensive (average of $248). 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?
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 April 9, 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
7.9
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLane,Nov 2025
MEM - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLane,Nov 2025
MEM - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLane,Nov 2025
MEM - ATL
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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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 April 9, 2026.
Chattanooga and Key West flights
Browse other Chattanooga and Key West flight options. Last updated on April 9, 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 April 9, 2026.
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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 2,558,603 searches. Data last updated April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$373 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$309 | Average$508 | FlexibilityNo cancel fee | On-time71% |