$63+ Cheap flights from Atlanta (ATL) 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — EYW
Jun 26 — Jul 31
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Atlanta to Florida Keys
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Cheapest flights from Atlanta to Florida KeysExplore the most affordable flight options available from Atlanta to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.
Explore the most affordable flight options available from Atlanta to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 27, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:29 pm
ATL
- MIA
Nonstop2h 02m
Frontier
Fri 8/288:10 am
MIA
- ATL
Nonstop2h 22m
Frontier
Deal found 5/22![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 5/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:47 am
ATL
- MIA
Nonstop2h 02m
Frontier
Tue 6/95:26 pm
MIA
- ATL
Nonstop2h 29m
Frontier
Deal found 5/26![Frontier logo]()
$123
This Cheapflightsfares deal was found by Cheapflights users on 5/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:45 pm
ATL
- MIA
Nonstop2h 02m
Frontier
Tue 6/95:26 pm
MIA
- ATL
Nonstop2h 29m
Frontier
Deal found 5/23![Frontier logo]()
$126
This Super.com deal was found by Cheapflights users on 5/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:29 pm
ATL
- MIA
Nonstop1h 58m
Frontier
Wed 6/105:26 pm
MIA
- ATL
Nonstop2h 29m
Frontier
Deal found 5/24![Frontier logo]()
$127
This Frontier deal was found by Cheapflights users on 5/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:20 am
ATL
- MIA
Nonstop2h 00m
Frontier
Sat 6/611:23 am
MIA
- ATL
Nonstop2h 11m
Frontier
Deal found 5/23![Frontier logo]()
$129
This Cheapflightsfares deal was found by Cheapflights users on 5/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/711:20 am
ATL
- MIA
Nonstop2h 00m
Frontier
Wed 6/1011:19 am
MIA
- ATL
Nonstop2h 15m
Frontier
Deal found 5/25![Frontier logo]()
$136
This Expedia deal was found by Cheapflights users on 5/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/62:29 pm
ATL
- MIA
Nonstop1h 58m
Frontier
Tue 6/95:26 pm
MIA
- ATL
Nonstop2h 29m
Frontier
Deal found 5/23![Frontier logo]()
$138
This Cheapflightsfares deal was found by Cheapflights users on 5/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:29 pm
ATL
- MIA
Nonstop2h 02m
Frontier
Thu 6/258:30 am
MIA
- ATL
Nonstop2h 22m
Frontier
Deal found 5/26![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 5/24. 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.
Tue 6/92:29 pm
ATL
- MIA
Nonstop2h 02m
Frontier
Sat 7/255:54 pm
MIA
- ATL
Nonstop2h 32m
Frontier
Deal found 5/24![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/208:26 pm
ATL
- EYW
1 stop16h 50m
Multiple Airlines
Wed 6/245:07 pm
EYW
- ATL
1 stop23h 12m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/208:26 pm
ATL
- EYW
1 stop16h 50m
Multiple Airlines
Fri 6/2612:07 pm
EYW
- ATL
1 stop7h 04m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 7/188:30 pm
ATL
- EYW
1 stop16h 18m
Multiple Airlines
Wed 7/2211:46 am
EYW
- ATL
1 stop4h 30m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$233
Best flights from Atlanta to Florida KeysDiscover carefully curated flight deals from Atlanta to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 27, 2026.
Discover carefully curated flight deals from Atlanta to Florida Keys that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 27, 2026.
This Delta deal was found by Cheapflights users on 5/26. 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 10/2210:57 pm
ATL
- MIA
Nonstop1h 55m
Delta
Mon 10/267:00 am
MIA
- ATL
Nonstop2h 04m
Delta
Deal found 5/26![Delta logo]()
$159
This Southwest deal was found by Cheapflights users on 5/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:30 am
ATL
- MIA
2 stops8h 30m
Southwest
Mon 8/315:45 am
MIA
- ATL
1 stop7h 20m
Southwest
Deal found 5/26![Southwest logo]()
$184
This Delta deal was found by Cheapflights users on 5/25. 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 6/278:16 pm
ATL
- MIA
Nonstop2h 01m
Delta
Mon 6/296:00 am
MIA
- ATL
Nonstop2h 05m
Delta
Deal found 5/25![Delta logo]()
$159
This Delta deal was found by Cheapflights users on 5/24. 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 9/2410:57 pm
ATL
- MIA
Nonstop1h 58m
Delta
Sun 9/277:34 pm
MIA
- ATL
Nonstop2h 19m
Delta
Deal found 5/24![Delta logo]()
$159
This Southwest deal was found by Cheapflights users on 5/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:15 pm
ATL
- MIA
1 stop3h 55m
Southwest
Wed 7/226:00 am
MIA
- ATL
2 stops7h 20m
Southwest
Deal found 5/22![Southwest logo]()
$184
This Southwest deal was found by Cheapflights users on 5/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:40 am
ATL
- MIA
1 stop12h 20m
Southwest
Fri 8/146:20 am
MIA
- ATL
1 stop7h 45m
Southwest
Deal found 5/25![Southwest logo]()
$184
This Southwest deal was found by Cheapflights users on 5/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/232:45 pm
ATL
- MIA
2 stops7h 25m
Southwest
Tue 6/306:00 am
MIA
- ATL
2 stops7h 20m
Southwest
Deal found 5/24![Southwest logo]()
$189
This Delta deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:57 pm
ATL
- MIA
Nonstop1h 55m
Delta
Sun 10/186:00 am
MIA
- ATL
Nonstop2h 03m
Delta
Deal found 5/23![Delta logo]()
$208
This Southwest deal was found by Cheapflights users on 5/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:15 pm
ATL
- MIA
1 stop3h 55m
Southwest
Thu 7/165:25 am
MIA
- ATL
1 stop4h 10m
Southwest
Deal found 5/26![Southwest logo]()
$204
This Southwest deal was found by Cheapflights users on 5/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:30 pm
ATL
- MIA
1 stop8h 05m
Southwest
Wed 7/811:25 am
MIA
- ATL
1 stop6h 30m
Southwest
Deal found 5/25![Southwest logo]()
$209
This Southwest deal was found by Cheapflights users on 5/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:15 pm
ATL
- MIA
1 stop3h 55m
Southwest
Tue 8/47:10 am
MIA
- ATL
2 stops13h 45m
Southwest
Deal found 5/23![Southwest logo]()
$215
This Southwest deal was found by Cheapflights users on 5/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:15 pm
ATL
- MIA
1 stop3h 50m
Southwest
Thu 7/305:25 am
MIA
- ATL
2 stops9h 35m
Southwest
Deal found 5/26![Southwest logo]()
$248
This Delta deal was found by Cheapflights users on 5/27. 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 7/185:53 pm
ATL
- EYW
Nonstop1h 58m
Delta
Wed 7/222:24 pm
EYW
- ATL
Nonstop2h 07m
Delta
Deal found 5/27![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 5/26. 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 6/275:53 pm
ATL
- EYW
Nonstop2h 00m
Delta
Wed 7/11:23 pm
EYW
- ATL
Nonstop2h 08m
Delta
Deal found 5/26![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 5/23. 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 7/3011:30 am
ATL
- EYW
Nonstop1h 53m
Delta
Mon 8/36:15 pm
EYW
- ATL
Nonstop2h 14m
Delta
Deal found 5/23![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 5/23. 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 9/109:05 am
ATL
- EYW
Nonstop1h 53m
Delta
Sun 9/136:00 pm
EYW
- ATL
Nonstop2h 07m
Delta
Deal found 5/23![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 5/26. 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 9/195:58 pm
ATL
- EYW
Nonstop1h 52m
Delta
Fri 9/256:19 pm
EYW
- ATL
Nonstop2h 05m
Delta
Deal found 5/26![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 5/24. 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 8/15:53 pm
ATL
- EYW
Nonstop1h 58m
Delta
Sat 8/87:40 am
EYW
- ATL
Nonstop2h 04m
Delta
Deal found 5/24![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 5/27. 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 6/205:53 pm
ATL
- EYW
Nonstop2h 00m
Delta
Fri 6/266:24 pm
EYW
- ATL
Nonstop2h 11m
Delta
Deal found 5/27![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 5/24. 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 10/155:50 pm
ATL
- EYW
Nonstop1h 53m
Delta
Mon 10/196:00 pm
EYW
- ATL
Nonstop2h 08m
Delta
Deal found 5/24![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 5/25. 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 7/53:29 pm
ATL
- EYW
Nonstop1h 58m
Delta
Sun 7/126:18 pm
EYW
- ATL
Nonstop2h 17m
Delta
Deal found 5/25![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 5/22. 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 6/205:53 pm
ATL
- EYW
Nonstop2h 00m
Delta
Sat 6/277:50 am
EYW
- ATL
Nonstop2h 06m
Delta
Deal found 5/22![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 5/25. 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 6/259:06 am
ATL
- EYW
Nonstop1h 56m
Delta
Sun 6/287:50 am
EYW
- ATL
Nonstop2h 06m
Delta
Deal found 5/25![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 5/25. 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 6/113:29 pm
ATL
- EYW
Nonstop1h 58m
Delta
Mon 6/157:50 am
EYW
- ATL
Nonstop2h 06m
Delta
Deal found 5/25![Delta logo]()
$449
Last-minute flights from Atlanta to Florida KeysDiscover last-minute flight deals from Atlanta to Florida Keys. Data last updated May 27, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Florida Keys. Data last updated May 27, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 5/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:45 pm
ATL
- MIA
Nonstop2h 02m
Frontier
Tue 6/95:26 pm
MIA
- ATL
Nonstop2h 29m
Frontier
Deal found 5/23![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 5/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:20 am
ATL
- MIA
Nonstop2h 00m
Frontier
Sat 6/611:23 am
MIA
- ATL
Nonstop2h 11m
Frontier
Deal found 5/23![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 5/23. 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.
Fri 6/58:45 pm
ATL
- MIA
Nonstop2h 02m
Frontier
Mon 6/85:22 pm
MIA
- ATL
Nonstop2h 22m
Frontier
Deal found 5/23![Frontier logo]()
$164
This Expedia deal was found by Cheapflights users on 5/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/62:29 pm
ATL
- MIA
Nonstop1h 58m
Frontier
Tue 6/95:26 pm
MIA
- ATL
Nonstop2h 29m
Frontier
Deal found 5/23![Frontier logo]()
$138
This eDestinos deal was found by Cheapflights users on 5/23. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/62:29 pm
ATL
- MIA
Nonstop1h 58m
Frontier
Sun 6/78:10 am
MIA
- ATL
Nonstop2h 15m
Frontier
Deal found 5/23![Frontier logo]()
$152
This Cheapflightsfares deal was found by Cheapflights users on 5/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:45 pm
ATL
- MIA
Nonstop2h 02m
Frontier
Mon 6/88:10 am
MIA
- ATL
Nonstop2h 15m
Frontier
Deal found 5/23![Frontier logo]()
$166
This Cheapflightsfares deal was found by Cheapflights users on 5/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/62:29 pm
ATL
- MIA
Nonstop1h 58m
Frontier
Sat 6/138:40 am
MIA
- ATL
Nonstop2h 22m
Frontier
Deal found 5/23![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/138:26 pm
ATL
- EYW
1 stop16h 50m
Multiple Airlines
Thu 6/1812:05 pm
EYW
- ATL
1 stop4h 58m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Fri 6/197:38 pm
ATL
- EYW
1 stop18h 20m
Multiple Airlines
Wed 6/245:07 pm
EYW
- ATL
1 stop15h 58m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/208:26 pm
ATL
- EYW
1 stop16h 50m
Multiple Airlines
Wed 6/245:07 pm
EYW
- ATL
1 stop23h 12m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/208:26 pm
ATL
- EYW
1 stop16h 50m
Multiple Airlines
Fri 6/2612:07 pm
EYW
- ATL
1 stop7h 04m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 5/26. 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.
Tue 6/235:14 pm
ATL
- EYW
1 stop17h 52m
Multiple Airlines
Tue 6/301:14 pm
EYW
- ATL
1 stop19h 51m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$265
One-way flights from Atlanta to Florida KeysSearch for one-way flight options from Atlanta to Florida Keys. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
Search for one-way flight options from Atlanta to Florida Keys. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/26. 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.
Tue 6/92:29 pm
ATL
- MIA
Nonstop2h 02m
Frontier
Deal found 5/26![Frontier logo]()
$63
This Super.com deal was found by Cheapflights users on 5/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:55 pm
ATL
- MIA
Nonstop2h 08m
Frontier
Deal found 5/27![Frontier logo]()
$64
This CheapOair deal was found by Cheapflights users on 5/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/511:20 am
ATL
- MIA
Nonstop2h 00m
Frontier
Deal found 5/22![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 6/72:29 pm
ATL
- MIA
Nonstop1h 58m
Frontier
Deal found 5/23![Frontier logo]()
$73
This iWofly deal was found by Cheapflights users on 5/27. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:55 pm
ATL
- MIA
Nonstop2h 10m
Frontier
Deal found 5/27![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 9/52:29 pm
ATL
- MIA
Nonstop2h 02m
Frontier
Deal found 5/25![Frontier logo]()
$78
This Cheapflightsfares deal was found by Cheapflights users on 5/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:31 pm
ATL
- MIA
Nonstop2h 09m
Frontier
Deal found 5/26![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 5/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:31 pm
ATL
- MIA
Nonstop2h 04m
Frontier
Deal found 5/25![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 5/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/152:29 pm
ATL
- MIA
Nonstop2h 02m
Frontier
Deal found 5/25![Frontier logo]()
$81
This Super.com deal was found by Cheapflights users on 5/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:55 pm
ATL
- MIA
Nonstop2h 08m
Frontier
Deal found 5/25![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 6/208:26 pm
ATL
- EYW
1 stop14h 59m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 5/24. 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.
Tue 9/17:50 pm
ATL
- EYW
1 stop15h 16m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$120
Find flight deals from Atlanta to Florida Keys
Keep the following information in mind while searching for Atlanta to Florida Keys flight deals. Data was last updated May 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $121 (Cheapflightsfares) |
One-way from | $63 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $211 |
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta 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 May 27, 2026.
Use the filters below to find and compare flights from Atlanta to Florida Keys that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaMiami
ATL - MIA
ATLMIA
Atlanta Hartsfield-Jackson
Thu 10/22
10:57 pm-12:52 am
Nonstop1h 55m
Miami
Mon 10/26
7:00 am-9:04 am
Nonstop2h 04m
$159
AtlantaMiami
ATL - MIA
ATLMIA
Atlanta Hartsfield-Jackson
Sat 6/27
8:16 pm-10:17 pm
Nonstop2h 01m
Miami
Mon 6/29
6:00 am-8:05 am
Nonstop2h 05m
$159
AtlantaMiami
ATL - MIA
ATLMIA
Atlanta Hartsfield-Jackson
Thu 9/24
10:57 pm-12:55 am
Nonstop1h 58m
Miami
Sun 9/27
7:34 pm-9:53 pm
Nonstop2h 19m
$159
AtlantaMiami
ATL - MIA
ATLMIA
Atlanta Hartsfield-Jackson
Wed 8/26
11:30 am-8:00 pm
2 stops8h 30m
Miami
Mon 8/31
5:45 am-1:05 pm
1 stop7h 20m
$184
AtlantaMiami
ATL - MIA
ATLMIA
Atlanta Hartsfield-Jackson
Mon 7/20
6:15 pm-10:10 pm
1 stop3h 55m
Miami
Wed 7/22
6:00 am-1:20 pm
2 stops7h 20m
$184
AtlantaMiami
ATL - MIA
ATLMIA
Atlanta Hartsfield-Jackson
Sun 8/9
9:40 am-10:00 pm
1 stop12h 20m
Miami
Fri 8/14
6:20 am-2:05 pm
1 stop7h 45m
$184
AtlantaMiami
ATL - MIA
ATLMIA
Atlanta Hartsfield-Jackson
Tue 6/23
2:45 pm-10:10 pm
2 stops7h 25m
Miami
Tue 6/30
6:00 am-1:20 pm
2 stops7h 20m
$189
AtlantaMiami
ATL - MIA
ATLMIA
Atlanta Hartsfield-Jackson
Fri 7/10
6:15 pm-10:10 pm
1 stop3h 55m
Miami
Thu 7/16
5:25 am-9:35 am
1 stop4h 10m
$204
AtlantaMiami
ATL - MIA
ATLMIA
Atlanta Hartsfield-Jackson
Sat 10/10
10:57 pm-12:52 am
Nonstop1h 55m
Miami
Sun 10/18
6:00 am-8:03 am
Nonstop2h 03m
$208
AtlantaMiami
ATL - MIA
ATLMIA
Atlanta Hartsfield-Jackson
Fri 7/3
2:30 pm-10:35 pm
1 stop8h 05m
Miami
Wed 7/8
11:25 am-5:55 pm
1 stop6h 30m
$209
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from Atlanta to Florida Keys
Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Atlanta with our price prediction graph.
ATL-MIA
ATL-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 Atlanta to Florida Keys
ATL-zzEOA
ATL-MIA
ATL-EYW
What is the cheapest month to book a flight from Atlanta to Florida Keys?
Currently, January is the cheapest month in which you can book a flight from Atlanta to Florida Keys (average of $108). Flying from Atlanta to Florida Keys in May is currently the most expensive (average of $250). 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.
What is the cheapest time of day to fly from ATL to EOA?
Find hourly flight availability from Atlanta to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 27, 2026.
One of the essential ways to save on airfare from Atlanta to Florida Keys is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 42% on airfare.
Weekly flight availability from Atlanta to Florida Keys
Explore weekly flight availability from Atlanta to Florida Keys. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 27, 2026.
The most flights from ATL to zzEOA are scheduled on a Tuesday (18 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).
How far ahead should I book a flight from Atlanta to Florida Keys?
The best time to book flights from Atlanta to Florida Keys is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 May 27, 2026.
Read through reviews of airlines operating flights from Atlanta to Florida Keys, such as Delta,American Airlines, andJetBlue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Spirit Airlines
Comfort
7.8
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Comfort
7.8
Entertainment
7.8
Overall
7.9
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
Find useful and relevant information for your journey from Atlanta 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 Atlanta 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.
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Atlanta and Florida Keys flights
Browse other Atlanta and Florida Keys flight options. Last updated on May 27, 2026.
Popular flight searches
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Top 3 airlines flying from Atlanta to Florida Keys
Discover the top 3 airlines that operate flights from Atlanta 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 May 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$275 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$279 | Average$438 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$446 | FlexibilityNo cancel fee | On-time71% |