$169+ Cheap flights from Charleston, WV (CRW) to Florida Keys
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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
CRW — EYW
Jul 18 — Jul 251
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Florida Keys 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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Cheapest flights from Charleston to Florida KeysExplore the most affordable flight options available from Charleston to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.
Explore the most affordable flight options available from Charleston to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 8/272:45 pm
CRW
- EYW
1 stop20h 42m
Breeze Airways
Sun 8/307:53 pm
EYW
- CRW
1 stop14h 26m
Breeze Airways
Deal found 6/15![Breeze Airways logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Thu 7/162:45 pm
CRW
- EYW
1 stop20h 42m
Breeze Airways
Thu 7/237:53 pm
EYW
- CRW
1 stop14h 26m
Breeze Airways
Deal found 6/18![Breeze Airways logo]()
$273
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Wed 9/2312:45 pm
CRW
- MIA
1 stop5h 59m
American Airlines
Sat 10/36:12 am
MIA
- CRW
1 stop5h 53m
American Airlines
Deal found 6/15![American Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Wed 10/213:55 pm
CRW
- MIA
1 stop7h 14m
American Airlines
Sat 10/316:20 am
MIA
- CRW
1 stop4h 04m
American Airlines
Deal found 6/15![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Fri 8/75:14 pm
CRW
- MIA
1 stop4h 38m
American Airlines
Wed 8/1210:10 am
MIA
- CRW
1 stop6h 34m
American Airlines
Deal found 6/15![American Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 6/16. 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.
Fri 10/22:35 pm
CRW
- EYW
1 stop5h 15m
Delta
Fri 10/911:45 am
EYW
- CRW
1 stop6h 08m
Delta
Deal found 6/16![Delta logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Mon 6/2910:06 am
CRW
- EYW
1 stop26h 28m
Breeze Airways
Fri 7/31:11 pm
EYW
- CRW
2 stops24h 31m
Breeze Airways
Deal found 6/14![Breeze Airways logo]()
$310
This Delta deal was found by Cheapflights users on 6/15. 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.
Thu 7/236:51 pm
CRW
- MIA
1 stop6h 04m
Delta
Mon 7/276:00 am
MIA
- CRW
1 stop4h 24m
Delta
Deal found 6/15![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:08 pm
CRW
- MIA
1 stop7h 48m
American Airlines
Sat 12/126:00 am
MIA
- CRW
1 stop4h 47m
American Airlines
Deal found 6/13![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 6/16. 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.
Sun 9/276:57 pm
CRW
- MIA
1 stop5h 58m
Delta
Sat 10/36:00 am
MIA
- CRW
1 stop4h 22m
Delta
Deal found 6/16![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 6/14. 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.
Tue 6/166:00 am
CRW
- EYW
1 stop5h 02m
Delta
Tue 6/236:24 pm
EYW
- CRW
1 stop5h 07m
Delta
Deal found 6/14![Delta logo]()
$336
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:06 pm
CRW
- MIA
1 stop4h 40m
American Airlines
Sat 8/86:38 pm
MIA
- CRW
1 stop4h 21m
American Airlines
Deal found 6/16![American Airlines logo]()
$338
Best flights from Charleston to Florida KeysDiscover carefully curated flight deals from Charleston to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 18, 2026.
Discover carefully curated flight deals from Charleston to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 8/272:45 pm
CRW
- EYW
1 stop20h 42m
Breeze Airways
Sun 8/307:53 pm
EYW
- CRW
1 stop14h 26m
Breeze Airways
Deal found 6/15![Breeze Airways logo]()
$218
This Delta deal was found by Cheapflights users on 6/13. 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 8/166:45 pm
CRW
- MIA
1 stop6h 22m
Delta
Sat 8/226:00 am
MIA
- CRW
1 stop4h 27m
Delta
Deal found 6/13![Delta logo]()
$303
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:06 pm
CRW
- MIA
1 stop4h 40m
American Airlines
Sat 8/86:38 pm
MIA
- CRW
1 stop4h 21m
American Airlines
Deal found 6/16![American Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 8/272:45 pm
CRW
- EYW
2 stops25h 28m
Multiple Airlines
Sun 8/307:53 pm
EYW
- CRW
1 stop14h 26m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 6/15. 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.
Thu 7/236:51 pm
CRW
- MIA
1 stop6h 04m
Delta
Mon 7/276:00 am
MIA
- CRW
1 stop4h 24m
Delta
Deal found 6/15![Delta logo]()
$328
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Tue 12/87:00 am
CRW
- MIA
1 stop10h 19m
United Airlines
Sat 12/126:00 pm
MIA
- CRW
1 stop27h 16m
United Airlines
Deal found 6/14![United Airlines logo]()
$664
This American Airlines deal was found by Cheapflights users on 6/13. 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 7/15:33 am
CRW
- EYW
1 stop6h 07m
American Airlines
Wed 7/812:18 pm
EYW
- CRW
1 stop6h 28m
American Airlines
Deal found 6/13![American Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 6/17. 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.
Wed 7/12:42 pm
CRW
- EYW
1 stop5h 11m
Delta
Wed 7/87:50 am
EYW
- CRW
1 stop6h 12m
Delta
Deal found 6/17![Delta logo]()
$387
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 9/210:25 am
CRW
- EYW
1 stop5h 53m
American Airlines
Sun 9/62:30 pm
EYW
- CRW
1 stop5h 03m
American Airlines
Deal found 6/14![American Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Thu 7/162:45 pm
CRW
- EYW
2 stops20h 22m
Multiple Airlines
Thu 7/237:53 pm
EYW
- CRW
1 stop14h 26m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$485
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:35 am
CRW
- EYW
1 stop5h 39m
American Airlines
Mon 7/207:33 pm
EYW
- CRW
1 stop4h 20m
American Airlines
Deal found 6/16![American Airlines logo]()
$490
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Fri 7/318:06 pm
CRW
- MIA
1 stop4h 40m
American Airlines
Sat 8/810:10 am
MIA
- CRW
2 stops8h 15m
American Airlines
Deal found 6/15![American Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 6/13. 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 9/276:05 pm
CRW
- MIA
1 stop17h 50m
United Airlines
Sat 10/38:54 am
MIA
- CRW
2 stops24h 51m
United Airlines
Deal found 6/13![United Airlines logo]()
$676
This United Airlines deal was found by Cheapflights users on 6/13. 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 8/156:05 pm
CRW
- MIA
2 stops28h 29m
United Airlines
Sat 8/225:01 pm
MIA
- CRW
2 stops16h 53m
United Airlines
Deal found 6/13![United Airlines logo]()
$681
Last-minute flights from Charleston to Florida KeysDiscover last-minute flight deals from Charleston to Florida Keys. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Florida Keys. Data last updated June 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:05 pm
CRW
- MIA
1 stop4h 41m
American Airlines
Wed 7/13:31 pm
MIA
- CRW
1 stop6h 25m
American Airlines
Deal found 6/16![American Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Sun 6/288:05 pm
CRW
- MIA
1 stop4h 41m
American Airlines
Fri 7/37:10 pm
MIA
- CRW
1 stop4h 43m
American Airlines
Deal found 6/14![American Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Mon 6/2910:06 am
CRW
- EYW
1 stop26h 28m
Breeze Airways
Fri 7/31:11 pm
EYW
- CRW
2 stops24h 31m
Breeze Airways
Deal found 6/14![Breeze Airways logo]()
$310
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 6/296:35 am
CRW
- EYW
1 stop5h 41m
American Airlines
Fri 7/37:33 pm
EYW
- CRW
1 stop4h 20m
American Airlines
Deal found 6/14![American Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 6/17. 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.
Wed 7/12:42 pm
CRW
- EYW
1 stop5h 11m
Delta
Wed 7/87:50 am
EYW
- CRW
1 stop6h 12m
Delta
Deal found 6/17![Delta logo]()
$387
This American Airlines deal was found by Cheapflights users on 6/13. 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 7/15:33 am
CRW
- EYW
1 stop6h 07m
American Airlines
Wed 7/812:18 pm
EYW
- CRW
1 stop6h 28m
American Airlines
Deal found 6/13![American Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 6/15. 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 7/44:45 pm
CRW
- MIA
1 stop5h 32m
Delta
Sun 7/126:00 am
MIA
- CRW
1 stop4h 24m
Delta
Deal found 6/15![Delta logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Thu 7/162:45 pm
CRW
- EYW
1 stop20h 42m
Breeze Airways
Thu 7/237:53 pm
EYW
- CRW
1 stop14h 26m
Breeze Airways
Deal found 6/18![Breeze Airways logo]()
$273
This Delta deal was found by Cheapflights users on 6/15. 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.
Thu 7/236:51 pm
CRW
- MIA
1 stop6h 04m
Delta
Mon 7/276:00 am
MIA
- CRW
1 stop4h 24m
Delta
Deal found 6/15![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/248:06 pm
CRW
- MIA
1 stop4h 40m
American Airlines
Mon 8/35:23 pm
MIA
- CRW
1 stop6h 30m
American Airlines
Deal found 6/16![American Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Sat 7/258:06 pm
CRW
- MIA
1 stop4h 40m
American Airlines
Wed 7/291:42 pm
MIA
- CRW
1 stop5h 04m
American Airlines
Deal found 6/14![American Airlines logo]()
$361
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Fri 7/318:06 pm
CRW
- MIA
1 stop4h 40m
American Airlines
Sat 8/86:38 pm
MIA
- CRW
1 stop4h 21m
American Airlines
Deal found 6/15![American Airlines logo]()
$354
One-way flights from Charleston to Florida KeysSearch for one-way flight options from Charleston to Florida Keys. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
Search for one-way flight options from Charleston to Florida Keys. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Sat 7/42:22 pm
CRW
- MIA
3 stops26h 11m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 9/179:59 am
CRW
- MIA
2 stops22h 59m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$213
This Delta deal was found by Cheapflights users on 6/15. 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.
Mon 7/611:04 am
CRW
- MIA
1 stop5h 56m
Delta
Deal found 6/15![Delta logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Mon 7/610:59 am
CRW
- MIA
2 stops33h 31m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/59:56 am
CRW
- MIA
2 stops27h 57m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$336
This United Airlines deal was found by Cheapflights users on 6/17. 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 7/45:57 pm
CRW
- MIA
2 stops17h 15m
United Airlines
Deal found 6/17![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 6/17. 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.
Sun 7/56:55 pm
CRW
- MIA
1 stop5h 56m
Delta
Deal found 6/17![Delta logo]()
$356
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/127:00 am
CRW
- MIA
1 stop7h 57m
United Airlines
Deal found 6/16![United Airlines logo]()
$413
Find flight deals from Charleston to Florida Keys
Keep the following information in mind while searching for Charleston to Florida Keys flight deals. Data was last updated June 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $218 (Kiwi.com) |
One-way from | $169 (Kiwi.com) |
Popular in | April |
Cheapest in | December |
Average price | $523 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston 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 2,558,603 searches. Data last updated June 18, 2026.
Use the filters below to find and compare flights from Charleston to Florida Keys that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonKey West
CRW - EYW
CRWEYW
Charleston Yeager
Thu 8/27
2:45 pm-11:27 am
1 stop20h 42m
Key West
Sun 8/30
7:53 pm-10:19 am
1 stop14h 26m
$218
CharlestonMiami
CRW - MIA
CRWMIA
Charleston Yeager
Sun 8/16
6:45 pm-1:07 am
1 stop6h 22m
Miami
Sat 8/22
6:00 am-10:27 am
1 stop4h 27m
$303
CharlestonMiami
CRW - MIA
CRWMIA
Charleston Yeager
Thu 7/23
6:51 pm-12:55 am
1 stop6h 04m
Miami
Mon 7/27
6:00 am-10:24 am
1 stop4h 24m
$328
Quickest round-trip
CharlestonMiami
CRW - MIA
CRWMIA
Charleston Yeager
Sat 8/1
8:06 pm-12:46 am
1 stop4h 40m
Miami
Sat 8/8
6:38 pm-10:59 pm
1 stop4h 21m
$338
CharlestonKey West
CRW - EYW
CRWEYW
Charleston Yeager
Thu 8/27
2:45 pm-4:13 pm
2 stops25h 28m
Key West
Sun 8/30
7:53 pm-10:19 am
1 stop14h 26m
$363
CharlestonKey West
CRW - EYW
CRWEYW
Charleston Yeager
Wed 7/1
2:42 pm-7:53 pm
1 stop5h 11m
Key West
Wed 7/8
7:50 am-2:02 pm
1 stop6h 12m
$387
CharlestonKey West
CRW - EYW
CRWEYW
Charleston Yeager
Wed 7/1
5:33 am-11:40 am
1 stop6h 07m
Key West
Wed 7/8
12:18 pm-6:46 pm
1 stop6h 28m
$420
CharlestonKey West
CRW - EYW
CRWEYW
Charleston Yeager
Wed 9/2
10:25 am-4:18 pm
1 stop5h 53m
Key West
Sun 9/6
2:30 pm-7:33 pm
1 stop5h 03m
$430
CharlestonKey West
CRW - EYW
CRWEYW
Charleston Yeager
Thu 7/16
2:45 pm-11:07 am
2 stops20h 22m
Key West
Thu 7/23
7:53 pm-10:19 am
1 stop14h 26m
$485
CharlestonKey West
CRW - EYW
CRWEYW
Charleston Yeager
Fri 7/17
6:35 am-12:14 pm
1 stop5h 39m
Key West
Mon 7/20
7:33 pm-11:53 pm
1 stop4h 20m
$490
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Charleston to Florida Keys
Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Charleston with our price prediction graph.
CRW-MIA
CRW-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 Charleston to Florida Keys
CRW-zzEOA
CRW-MIA
CRW-EYW
What is the cheapest month to book a flight from Charleston, West Virginia to Florida Keys?
Currently, November is the cheapest month in which you can book a flight from Charleston, West Virginia to Florida Keys (average of $90). Flying from Charleston, West Virginia to Florida Keys in June is currently the most expensive (average of $395). 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.
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 June 18, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Charleston to Florida Keys. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Charleston 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 Charleston to Florida Keys
See prices for flight routes from nearby airports that may be better suited for you.
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 Charleston to Florida Keys by cabin class
Find flights from Charleston to Florida Keys, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Charleston and Florida Keys flights
Browse other Charleston and Florida Keys flight options. Last updated on June 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Charleston to Florida Keys
Discover the top 2 airlines that operate flights from Charleston 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 2,558,603 searches. Data last updated June 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$124 | Average$368 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$460 | FlexibilityNo cancel fee | On-time71% |