Cheap Flights from Atlanta, GA to Key West, FL from $103
On Cheapflightsplus.com you will find 120 connecting flights from Atlanta to Key West. You can compare airfare deals from 2 airlines and multiple travel sites from $103, book and save on cheap plane tickets and last minute offers. Also check out ATL-EYW flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Atlanta to Key West Flight Deals
Best Flights from Atlanta to Key West Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $103 | 08:55 Atlanta Hartsfield-Jackson | 16:41 Key West Key West Int. | 7h 46m layover 5h 21m - Clearwater | Spirit Airlines | NK839 G43642 |
from $345 | 17:27 Atlanta Hartsfield-Jackson | 16:03+1 день Key West Key West Int. | 22h 36m layover 17h 15m - Houston | United Airlines | UA230 UA6200 |
from $345 | 15:57 Atlanta Hartsfield-Jackson | 16:03+1 день Key West Key West Int. | 24h 6m layover 18h 45m - Houston | United Airlines | UA470 UA6200 |
from $345 | 11:22 Atlanta Hartsfield-Jackson | 16:03+1 день Key West Key West Int. | 28h 41m layover 23h 20m - Houston | United Airlines | UA693 UA6200 |
from $401 | 18:30 Atlanta Hartsfield-Jackson | 11:24+1 день Key West Key West Int. | 16h 54m layover 11h 8m - Newark | United Airlines | UA1697 UA1822 |
from $226 | 21:52 Atlanta Hartsfield-Jackson | 17:05+1 день Key West Key West Int. | 19h 13m layover 7h 32m - Miami 3h 58m - Pittsburgh | Spirit Airlines | NK501 NK320 G4978 |
from $245 | 07:15 Atlanta Hartsfield-Jackson | 18:55 Key West Key West Int. | 11h 40m layover 1h 38m - Houston 4h 2m - Miami | United Airlines | UA1195 UA1068 UA3094 |
from $245 | 05:30 Atlanta Hartsfield-Jackson | 18:55 Key West Key West Int. | 13h 25m layover 1h 2m - Washington D.C. 6h 38m - Miami | United Airlines | UA6143 UA1825 UA3094 |
from $256 | 05:20 Atlanta Hartsfield-Jackson | 17:02 Key West Key West Int. | 11h 42m layover 1h 4m - Miami 3h 0m - Indianapolis | Spirit Airlines | NK158 NK199 G41303 |
from $276 | 06:30 Atlanta Hartsfield-Jackson | 18:55 Key West Key West Int. | 12h 25m layover 1h 12m - Chicago 4h 46m - Miami | United Airlines | UA1928 UA1932 UA3094 |
from $278 | 05:30 Atlanta Hartsfield-Jackson | 18:55 Key West Key West Int. | 13h 25m layover 1h 7m - Washington D.C. 6h 38m - Miami | United Airlines | UA267 UA1825 UA3094 |
from $296 | 07:09 Atlanta Hartsfield-Jackson | 16:41 Key West Key West Int. | 9h 32m layover 1h 1m - Newark 1h 23m - Indianapolis | Spirit Airlines | NK741 NK1898 G42877 |
from $312 | 05:45 Atlanta Hartsfield-Jackson | 16:11 Key West Key West Int. | 10h 26m layover 1h 36m - Miami 2h 54m - Fletcher | Spirit Airlines | NK3176 G4244 G4978 |
from $313 | 23:28 Atlanta Hartsfield-Jackson | 15:13+1 день Key West Key West Int. | 15h 45m layover 4h 31m - Baltimore 6h 5m - Clearwater | Spirit Airlines | NK313 NK932 G43642 |
from $341 | 14:42 Atlanta Hartsfield-Jackson | 18:55+1 день Key West Key West Int. | 28h 13m layover 1h 25m - Washington D.C. 21h 8m - Miami | United Airlines | UA562 UA1379 UA3094 |
from $347 | 05:30 Atlanta Hartsfield-Jackson | 10:10+1 день Key West Key West Int. | 28h 40m layover 5h 27m - Washington D.C. 17h 33m - Orlando | United Airlines | UA267 UA471 UA3075 |
Flight Schedule Atlanta (Georgia) to Key West (Florida)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
08:55 — 16:41
|
08:55 — 10:19
NK839
Spirit Airlines
Atlanta — Clearwater
5h 21m stop
15:40 — 16:41
G43642
Allegiant Air
Clearwater — Key West
|
7h 46m including layover |
Find flight
from$103 |
|
11:22 — 16:03
+1 day
|
11:22 — 12:50
UA693
United Airlines
Atlanta — Houston
23h 20m stop
12:10 — 16:03
UA6200
United Airlines
Houston — Key West
|
28h 41m including layover |
Find flight
from$345 |
|
13:39 — 15:01
+1 day
|
13:39 — 14:48
UA1859
United Airlines
Atlanta — Chicago
20h 7m stop
10:55 — 15:01
UA325
United Airlines
Chicago — Key West
|
25h 22m including layover |
Find flight
from$573 |
|
13:45 — 15:01
+1 day
|
13:45 — 14:54
UA1859
United Airlines
Atlanta — Chicago
20h 1m stop
10:55 — 15:01
UA1385
United Airlines
Chicago — Key West
|
25h 16m including layover |
Find flight
from$555 |
|
15:57 — 16:03
+1 day
|
15:57 — 17:25
UA470
United Airlines
Atlanta — Houston
18h 45m stop
12:10 — 16:03
UA6200
United Airlines
Houston — Key West
|
24h 6m including layover |
Find flight
from$345 |
|
17:27 — 16:03
+1 day
|
17:27 — 18:55
UA230
United Airlines
Atlanta — Houston
17h 15m stop
12:10 — 16:03
UA6200
United Airlines
Houston — Key West
|
22h 36m including layover |
Find flight
from$345 |
|
18:30 — 11:24
+1 day
|
18:11 — 20:32
UA1697
United Airlines
Atlanta — Newark
11h 8m stop
08:25 — 11:50
UA1822
United Airlines
Newark — Key West
|
16h 54m including layover |
Find flight
from$401 |
|
19:37 — 11:21
+1 day
|
19:37 — 21:25
UA2634
United Airlines
Atlanta — Washington D.C.
10h 55m stop
08:20 — 11:21
UA1620
United Airlines
Washington D.C. — Key West
|
15h 44m including layover |
Find flight
from$475 |
|
21:00 — 11:24
+1 day
|
21:00 — 23:17
UA2616
United Airlines
Atlanta — Newark
8h 42m stop
07:59 — 11:24
UA1822
United Airlines
Newark — Key West
|
14h 24m including layover |
Find flight
from$466 |
|
05:20 — 17:02
|
05:20 — 07:12
NK158
Spirit Airlines
Atlanta — Miami
1h 4m stop
08:16 — 11:06
NK199
Spirit Airlines
Miami — Indianapolis
3h stop
14:06 — 17:02
G41303
Allegiant Air
Indianapolis — Key West
|
11h 42m including layover |
Find flight
from$256 |
|
05:30 — 18:55
|
05:30 — 07:23
UA6143
United Airlines
Atlanta — Washington D.C.
1h 2m stop
08:25 — 11:12
UA1825
United Airlines
Washington D.C. — Miami
6h 38m stop
17:50 — 18:55
UA3094
United Airlines
Miami — Key West
|
13h 25m including layover |
Find flight
from$245 |
|
06:30 — 18:55
|
06:30 — 07:40
UA1928
United Airlines
Atlanta — Chicago
1h 12m stop
08:52 — 13:04
UA1932
United Airlines
Chicago — Miami
4h 46m stop
17:50 — 18:55
UA3094
United Airlines
Miami — Key West
|
12h 25m including layover |
Find flight
from$276 |
|
06:30 — 18:55
|
06:30 — 07:40
UA1928
United Airlines
Atlanta — Chicago
3h 10m stop
10:35 — 14:47
UA1775
United Airlines
Chicago — Miami
2h 48m stop
17:50 — 18:55
UA3094
United Airlines
Miami — Key West
|
12h 25m including layover |
Find flight
from$354 |
|
07:09 — 16:41
|
07:09 — 09:19
NK741
Spirit Airlines
Atlanta — Newark
1h 1m stop
10:20 — 12:35
NK1898
Spirit Airlines
Newark — Indianapolis
1h 23m stop
13:58 — 16:41
G42877
Allegiant Air
Indianapolis — Key West
|
9h 32m including layover |
Find flight
from$296 |
|
07:15 — 18:55
|
07:15 — 08:37
UA1195
United Airlines
Atlanta — Houston
1h 38m stop
10:15 — 13:48
UA1068
United Airlines
Houston — Miami
4h 2m stop
17:50 — 18:55
UA3094
United Airlines
Miami — Key West
|
11h 40m including layover |
Find flight
from$245 |
|
09:25 — 18:55
|
09:25 — 11:17
UA6013
United Airlines
Atlanta — Washington D.C.
1h 55m stop
13:12 — 16:03
UA761
United Airlines
Washington D.C. — Miami
1h 47m stop
17:50 — 18:55
UA3094
United Airlines
Miami — Key West
|
9h 30m including layover |
Find flight
from$354 |
|
09:25 — 10:10
+1 day
|
09:25 — 11:13
UA632
United Airlines
Atlanta — Washington D.C.
11h 12m stop
22:30 — 00:54
UA689
United Airlines
Washington D.C. — Orlando
7h 56m stop
08:45 — 10:10
UA3075
United Airlines
Orlando — Key West
|
24h 45m including layover |
Find flight
from$396 |
|
10:05 — 18:55
|
10:05 — 12:19
UA593
United Airlines
Atlanta — Newark
1h 6m stop
13:25 — 16:36
UA723
United Airlines
Newark — Miami
1h 14m stop
17:50 — 18:55
UA3094
United Airlines
Miami — Key West
|
8h 50m including layover |
Find flight
from$357 |
|
10:18 — 11:50
+1 day
|
10:18 — 11:27
UA2298
United Airlines
Atlanta — Chicago
3h 18m stop
14:36 — 17:59
UA2298
United Airlines
Chicago — Newark
14h 17m stop
08:25 — 11:50
UA1822
United Airlines
Newark — Key West
|
25h 32m including layover |
Find flight
from$372 |
|
11:40 — 09:15
+1 day
|
11:40 — 13:55
UA517
United Airlines
Atlanta — Newark
6h 17m stop
20:12 — 23:15
UA212
United Airlines
Newark — Tampa
8h 45m stop
08:00 — 09:15
UA3135
United Airlines
Tampa — Key West
|
21h 35m including layover |
Find flight
from$383 |
|
12:45 — 09:15
+1 day
|
12:45 — 15:00
UA1975
United Airlines
Atlanta — Newark
5h 12m stop
20:12 — 23:15
UA212
United Airlines
Newark — Tampa
8h 45m stop
08:00 — 09:15
UA3135
United Airlines
Tampa — Key West
|
20h 30m including layover |
Find flight
from$383 |
|
12:45 — 09:15
+1 day
|
12:45 — 15:00
UA1975
United Airlines
Atlanta — Newark
1h 29m stop
16:29 — 19:32
UA2280
United Airlines
Newark — Tampa
12h 28m stop
08:00 — 09:15
UA3135
United Airlines
Tampa — Key West
|
20h 30m including layover |
Find flight
from$419 |
|
14:42 — 18:55
+1 day
|
14:42 — 16:30
UA562
United Airlines
Atlanta — Washington D.C.
1h 25m stop
17:55 — 20:42
UA1379
United Airlines
Washington D.C. — Miami
21h 8m stop
17:50 — 18:55
UA3094
United Airlines
Miami — Key West
|
28h 13m including layover |
Find flight
from$341 |
|
14:42 — 10:10
+1 day
|
14:42 — 16:30
UA562
United Airlines
Atlanta — Washington D.C.
5h 55m stop
22:30 — 00:54
UA689
United Airlines
Washington D.C. — Orlando
7h 56m stop
08:45 — 10:10
UA3075
United Airlines
Orlando — Key West
|
19h 28m including layover |
Find flight
from$388 |
|
15:39 — 09:15
+1 day
|
15:37 — 17:54
UA555
United Airlines
Atlanta — Newark
2h 19m stop
20:12 — 23:15
UA212
United Airlines
Newark — Tampa
8h 42m stop
08:00 — 09:15
UA3135
United Airlines
Tampa — Key West
|
17h 36m including layover |
Find flight
from$419 |
|
16:47 — 15:13
+1 day
|
16:47 — 18:25
NK1312
Spirit Airlines
Atlanta — Baltimore
11h 15m stop
05:40 — 08:05
NK932
Spirit Airlines
Baltimore — Clearwater
6h 5m stop
14:10 — 15:13
G43642
Allegiant Air
Clearwater — Key West
|
22h 26m including layover |
Find flight
from$349 |
|
19:36 — 17:15
+1 day
|
19:30 — 21:18
UA2634
United Airlines
Atlanta — Washington D.C.
11h 21m stop
08:45 — 11:18
UA683
United Airlines
Washington D.C. — Tampa
4h 42m stop
16:00 — 17:15
UA3137
United Airlines
Tampa — Key West
|
21h 39m including layover |
Find flight
from$413 |
|
21:52 — 17:05
+1 day
|
21:52 — 23:48
NK501
Spirit Airlines
Atlanta — Miami
7h 32m stop
07:20 — 10:01
NK320
Spirit Airlines
Miami — Pittsburgh
3h 58m stop
13:59 — 17:05
G4978
Allegiant Air
Pittsburgh — Key West
|
19h 13m including layover |
Find flight
from$226 |
|
23:28 — 15:13
+1 day
|
23:28 — 01:09
NK313
Spirit Airlines
Atlanta — Baltimore
4h 31m stop
05:40 — 08:05
NK932
Spirit Airlines
Baltimore — Clearwater
6h 5m stop
14:10 — 15:13
G43642
Allegiant Air
Clearwater — Key West
|
15h 45m including layover |
Find flight
from$313 |
Flight Information
Below we will explain in detail what the flights cost on the destination from Atlanta to Key West depends on and how to choose the most interesting flight option for you.
Distance between Atlanta and Key West is 1042 miles. Time difference between the cities is 0h. Airplanes depart 05:20 to 23:28 from 7 Atlanta airports and arrive 05:20 to 23:28 to 2 Key West airports. Average flight time is 21h 35m.
- The fastest flight 7h 46m
- Average flight time 21h 35m
- The earliest flight 05:20
- The latest flight 23:28
- Distance 648 ml
The cheapest months to travel to Key West are november (from 103 $), january (from 226 $), december (from 296 $).
The most expensive months are february (from 345 $), december (from 296 $), january (from 226 $).
What is the lowest airfare Atlanta to Key West?
The cheapest plane ticket found by our users is $103. This airfare is for economy class on one-way NK839 flight by Spirit Airlines for November 28, 2024 which leaves Hartsfield-Jackson in Atlanta at 08:55 am and arrives at Key West Key West Int. at 16:41.
Popular Airlines on the Route
The flight Atlanta — Key West is served by 2 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by United Airlines - 111 departures per week at the price of from $ 245 . And the most expensive tickets are offered by United Airlines airline - from $ 1726.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 120 flights with layovers on the route. The fastest connecting flight is NK839 by Spirit Airlines takes 7h 46m and the cheapest is NK839 by Spirit Airlines for $103.
- UA - United Airlinesfrom $245Find
- NK - Spirit Airlinesfrom $103Find
Airports
You can fly from Atlanta to Key West from 7 airports (Perimeter Mall, DeKalb-Peachtree, Hartsfield-Jackson, Beaver Ruin, Fulton County, Galleria Heliport, Technology Park).
Atlanta airports
- Perimeter Mall-JAJFind
- DeKalb-Peachtree-PDKFind
- Hartsfield-Jackson-ATLfrom $103Find
- Beaver Ruin-JAOFind
- Fulton County-FTYFind
- Galleria Heliport-JGLFind
- Technology Park-JAEFind
Key West airports
- NAS-NQXFind
- Key West Int.-EYWFind
Airplanes
There are flights to Key West from Atlanta by 2 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Atlanta
You may also consider searching for discounted plane tickets to some other popular places from Atlanta within United States.
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Top International Destinations from Atlanta
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?

- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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