$90+ Cheap flights from Atlanta to Key West (ATL - 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — EYW
Mar 13 — Mar 201
1 adult, Economy
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Find cheap flights from Atlanta to Key West with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Key West are usually found in January or September, booked 85 days in advance, depart on a Tuesday or Saturday and return on a Friday
Cheap flight deals from Atlanta to Key West
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Best
Last-minute
One-way
Cheapest flights from Atlanta to Key WestExplore the most affordable flight options available from Atlanta to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
Explore the most affordable flight options available from Atlanta to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:25 am
ATL
- EYW
1 stop6h 05m
Spirit Airlines
Mon 3/232:35 pm
EYW
- ATL
1 stop5h 59m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Sat 4/410:45 pm
ATL
- EYW
1 stop10h 21m
Multiple Airlines
Wed 4/811:51 am
EYW
- ATL
1 stop11h 43m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Tue 3/106:38 pm
ATL
- EYW
1 stop16h 33m
Multiple Airlines
Tue 3/1712:25 pm
EYW
- ATL
1 stop6h 40m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Wed 3/410:51 pm
ATL
- EYW
1 stop10h 15m
Multiple Airlines
Wed 3/1111:51 am
EYW
- ATL
1 stop5h 04m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/96:00 am
ATL
- EYW
1 stop6h 26m
Multiple Airlines
Thu 3/129:46 am
EYW
- ATL
1 stop11h 49m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/77:30 pm
ATL
- EYW
1 stop13h 51m
Multiple Airlines
Tue 3/101:01 pm
EYW
- ATL
1 stop10h 49m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$182
This Priceline deal was found by Cheapflights users on 2/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:07 am
ATL
- EYW
1 stop4h 30m
Spirit Airlines
Thu 3/1912:25 pm
EYW
- ATL
1 stop8h 09m
Spirit Airlines
Deal found 2/9![Spirit Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Sun 3/810:50 pm
ATL
- EYW
1 stop10h 19m
Multiple Airlines
Thu 3/129:46 am
EYW
- ATL
1 stop11h 49m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$184
This WAYA deal was found by Cheapflights users on 2/8. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:25 am
ATL
- EYW
1 stop6h 05m
Spirit Airlines
Tue 4/712:25 pm
EYW
- ATL
1 stop8h 09m
Spirit Airlines
Deal found 2/8![Spirit Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Sat 4/410:45 pm
ATL
- EYW
1 stop10h 21m
Multiple Airlines
Tue 4/712:25 pm
EYW
- ATL
1 stop6h 40m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$186
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:47 am
ATL
- EYW
1 stop4h 43m
Spirit Airlines
Thu 3/1212:25 pm
EYW
- ATL
1 stop3h 58m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Tue 4/78:23 am
ATL
- EYW
1 stop3h 58m
Multiple Airlines
Mon 4/132:35 pm
EYW
- ATL
1 stop17h 42m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$189
Best flights from Atlanta to Key WestDiscover carefully curated flight deals from Atlanta to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
Discover carefully curated flight deals from Atlanta to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Sat 4/410:45 pm
ATL
- EYW
1 stop10h 21m
Multiple Airlines
Tue 4/712:25 pm
EYW
- ATL
1 stop6h 40m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$186
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:47 am
ATL
- EYW
1 stop4h 43m
Spirit Airlines
Thu 3/1212:25 pm
EYW
- ATL
1 stop3h 58m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 2/9. 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 4/283:32 pm
ATL
- EYW
Nonstop1h 51m
Delta
Sat 5/26:18 pm
EYW
- ATL
Nonstop2h 16m
Delta
Deal found 2/9![Delta logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 4/206:00 am
ATL
- EYW
1 stop6h 26m
Multiple Airlines
Fri 4/241:06 pm
EYW
- ATL
1 stop8h 27m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Thu 2/2610:44 pm
ATL
- EYW
1 stop14h 46m
Multiple Airlines
Thu 3/129:46 am
EYW
- ATL
1 stop11h 49m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$213
This Delta deal was found by Cheapflights users on 2/8. 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.
Wed 4/15:50 pm
ATL
- EYW
Nonstop1h 51m
Delta
Sat 4/46:25 pm
EYW
- ATL
Nonstop2h 20m
Delta
Deal found 2/8![Delta logo]()
$279
This Mytrip deal was found by Cheapflights users on 2/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2310:34 am
ATL
- EYW
3 stops24h 56m
Spirit Airlines
Thu 3/2612:25 pm
EYW
- ATL
1 stop3h 58m
Spirit Airlines
Deal found 2/8![Spirit Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Mon 3/236:00 am
ATL
- EYW
1 stop6h 26m
Multiple Airlines
Thu 3/269:46 am
EYW
- ATL
2 stops8h 04m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$244
This Delta deal was found by Cheapflights users on 2/8. 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.
Fri 3/203:39 pm
ATL
- EYW
Nonstop1h 51m
Delta
Wed 3/256:25 pm
EYW
- ATL
Nonstop2h 20m
Delta
Deal found 2/8![Delta logo]()
$279
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/55:25 am
ATL
- EYW
1 stop6h 05m
Spirit Airlines
Thu 4/912:25 pm
EYW
- ATL
2 stops12h 14m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 4/2310:50 pm
ATL
- EYW
2 stops12h 21m
Multiple Airlines
Mon 4/2712:06 pm
EYW
- ATL
1 stop20h 11m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$254
Last-minute flights from Atlanta to Key WestDiscover last-minute flight deals from Atlanta to Key West. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Key West. Data last updated February 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Wed 3/410:51 pm
ATL
- EYW
1 stop10h 15m
Multiple Airlines
Wed 3/1111:51 am
EYW
- ATL
1 stop5h 04m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/77:30 pm
ATL
- EYW
1 stop13h 51m
Multiple Airlines
Tue 3/101:01 pm
EYW
- ATL
1 stop10h 49m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Sun 3/810:50 pm
ATL
- EYW
1 stop10h 19m
Multiple Airlines
Thu 3/129:46 am
EYW
- ATL
1 stop11h 49m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/96:00 am
ATL
- EYW
1 stop6h 26m
Multiple Airlines
Thu 3/129:46 am
EYW
- ATL
1 stop11h 49m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$181
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:47 am
ATL
- EYW
1 stop4h 43m
Spirit Airlines
Thu 3/1212:25 pm
EYW
- ATL
1 stop3h 58m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Mon 3/96:00 am
ATL
- EYW
1 stop6h 26m
Multiple Airlines
Mon 3/169:49 am
EYW
- ATL
1 stop21h 30m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Tue 3/106:38 pm
ATL
- EYW
1 stop16h 33m
Multiple Airlines
Tue 3/1712:25 pm
EYW
- ATL
1 stop6h 40m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Thu 3/128:24 am
ATL
- EYW
1 stop7h 18m
Multiple Airlines
Wed 3/1812:25 pm
EYW
- ATL
1 stop12h 08m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$190
This Priceline deal was found by Cheapflights users on 2/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:07 am
ATL
- EYW
1 stop4h 30m
Spirit Airlines
Thu 3/1912:25 pm
EYW
- ATL
1 stop8h 09m
Spirit Airlines
Deal found 2/9![Spirit Airlines logo]()
$183
This Priceline deal was found by Cheapflights users on 2/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:25 am
ATL
- EYW
1 stop6h 05m
Spirit Airlines
Mon 3/232:35 pm
EYW
- ATL
1 stop5h 59m
Spirit Airlines
Deal found 2/10![Spirit Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Mon 3/236:00 am
ATL
- EYW
1 stop6h 26m
Multiple Airlines
Thu 3/264:22 pm
EYW
- ATL
1 stop7h 28m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$195
This WAYA deal was found by Cheapflights users on 2/8. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:25 am
ATL
- EYW
1 stop6h 05m
Spirit Airlines
Tue 4/712:25 pm
EYW
- ATL
1 stop8h 09m
Spirit Airlines
Deal found 2/8![Spirit Airlines logo]()
$185
One-way flights from Atlanta to Key WestSearch for one-way flight options from Atlanta to Key West. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
Search for one-way flight options from Atlanta to Key West. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Tue 3/1010:45 pm
ATL
- EYW
1 stop12h 26m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Wed 3/410:51 pm
ATL
- EYW
1 stop10h 15m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$91
This Priceline deal was found by Cheapflights users on 2/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/28:47 am
ATL
- EYW
1 stop4h 43m
Spirit Airlines
Deal found 2/8![Spirit Airlines logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Mon 3/96:00 am
ATL
- EYW
1 stop6h 26m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Sat 3/77:30 pm
ATL
- EYW
1 stop13h 51m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Sun 3/810:50 pm
ATL
- EYW
1 stop10h 19m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 5/106:00 am
ATL
- EYW
1 stop5h 25m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Wed 5/610:44 pm
ATL
- EYW
1 stop12h 33m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 5/910:45 pm
ATL
- EYW
1 stop12h 40m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 2/249:36 pm
ATL
- EYW
2 stops35h 30m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Wed 2/2510:51 pm
ATL
- EYW
1 stop10h 15m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Tue 5/510:50 pm
ATL
- EYW
1 stop12h 16m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$106
Find flight deals from Atlanta to Key West
Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 February 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $159 (Priceline) |
One-way from | $90 (Kiwi.com) |
Popular in | November |
Cheapest in | January |
Average price | $490 |
Good round-trip deal | $468 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta 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 February 11, 2026.
Use the filters below to find and compare flights from Atlanta to Key West that are best for you.
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Fly to
Key West
Route
Depart
Return
Price
AtlantaKey West
ATL - EYW
ATLEYW
Atlanta Hartsfield-Jackson
Sat 4/4
10:45 pm-9:06 am
1 stop10h 21m
Key West
Tue 4/7
12:25 pm-7:05 pm
1 stop6h 40m
$186
AtlantaKey West
ATL - EYW
ATLEYW
Atlanta Hartsfield-Jackson
Mon 3/9
8:47 am-1:30 pm
1 stop4h 43m
Key West
Thu 3/12
12:25 pm-4:23 pm
1 stop3h 58m
$187
AtlantaKey West
ATL - EYW
ATLEYW
Atlanta Hartsfield-Jackson
Mon 4/20
6:00 am-12:26 pm
1 stop6h 26m
Key West
Fri 4/24
1:06 pm-9:33 pm
1 stop8h 27m
$189
AtlantaKey West
ATL - EYW
ATLEYW
Atlanta Hartsfield-Jackson
Thu 2/26
10:44 pm-1:30 pm
1 stop14h 46m
Key West
Thu 3/12
9:46 am-9:35 pm
1 stop11h 49m
$213
AtlantaKey West
ATL - EYW
ATLEYW
Atlanta Hartsfield-Jackson
Mon 3/23
6:00 am-12:26 pm
1 stop6h 26m
Key West
Thu 3/26
9:46 am-5:50 pm
2 stops8h 04m
$244
AtlantaKey West
ATL - EYW
ATLEYW
Atlanta Hartsfield-Jackson
Thu 4/23
10:50 pm-11:11 am
2 stops12h 21m
Key West
Mon 4/27
12:06 pm-8:17 am
1 stop20h 11m
$254
AtlantaKey West
ATL - EYW
ATLEYW
Atlanta Hartsfield-Jackson
Tue 4/28
3:32 pm-5:23 pm
Nonstop1h 51m
Key West
Sat 5/2
6:18 pm-8:34 pm
Nonstop2h 16m
$279
AtlantaKey West
ATL - EYW
ATLEYW
Atlanta Hartsfield-Jackson
Wed 4/1
5:50 pm-7:41 pm
Nonstop1h 51m
Key West
Sat 4/4
6:25 pm-8:45 pm
Nonstop2h 20m
$279
AtlantaKey West
ATL - EYW
ATLEYW
Atlanta Hartsfield-Jackson
Fri 3/20
3:39 pm-5:30 pm
Nonstop1h 51m
Key West
Wed 3/25
6:25 pm-8:45 pm
Nonstop2h 20m
$279
AtlantaKey West
ATL - EYW
ATLEYW
Atlanta Hartsfield-Jackson
Mon 3/23
10:34 am-11:30 am
3 stops24h 56m
Key West
Thu 3/26
12:25 pm-4:23 pm
1 stop3h 58m
$285
Showing 1-10 of 22 results
Compare providers for flights from Atlanta 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 Atlanta to Key West in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Atlanta-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlanta-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 Atlanta-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 Atlanta to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from Atlanta with our price prediction graph.
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 Key West
Prices
Airlines
How far ahead should I book a flight from Atlanta to Key West?
Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Key West. Price data was last updated on February 6, 2026.
The price you pay for your flight from Atlanta to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Atlanta to Key West?
Currently, January is the cheapest month in which you can book a flight from Atlanta to Key West (average of $166). Flying from Atlanta to Key West in March is currently the most expensive (average of $279). 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 EYW?
Find hourly flight availability from Atlanta to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 11, 2026.
When flying from Atlanta to Key West, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 42% versus a flight in the evening.
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 February 11, 2026.
See what other customers who have flown with Delta, American Airlines, and Spirit Airlines from Atlanta to Key West have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Overall
7.9
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from Atlanta 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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Alternative routes for Atlanta to Key West
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Complete your trip
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Search flights from Atlanta to Key West by cabin class
Find flights from Atlanta to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 February 11, 2026.
Atlanta and Key West flights
Browse other Atlanta and Key West flight options. Last updated on February 11, 2026.
Other flights from Atlanta
Browse through other flights departing from Atlanta. Flights are based on user searches made on Cheapflights and were last updated on February 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Atlanta to Key West
Discover the top 3 airlines that operate flights from Atlanta 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 February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$275 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$279 | Average$432 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$418 | FlexibilityNo cancel fee | On-time71% |