United Airlines Atlanta to Key West Flights

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Cheapflightsplus.com will find cheap United Airlines flights from Atlanta to Key West. Compare airline ticket prices and book air tickets starting from $308 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Atlanta (GA) — Key West (FL) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in march: one-way - $308, two-way – $528.

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Cheap Flights from Atlanta to Key West by United Airlines

Look at the list of plane tickets for the most connecting flights by United Airlines, their prices start from $308. There’re no direct flights. The fastest connecting flight – 8h 50m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $308 Find flight	5:27 pm Atlanta Hartsfield-Jackson	4:03 pm+1 день Key West Key West Int.	22h 36m layover 17h 15m - Houston	United Airlines	UA230 UA6200
from $308 Find flight	3:57 pm Atlanta Hartsfield-Jackson	4:03 pm+1 день Key West Key West Int.	24h 6m layover 18h 45m - Houston	United Airlines	UA470 UA6200
from $308 Find flight	11:22 am Atlanta Hartsfield-Jackson	4:03 pm+1 день Key West Key West Int.	28h 41m layover 23h 20m - Houston	United Airlines	UA693 UA6200
from $403 Find flight	7:39 am Atlanta Hartsfield-Jackson	12:38 pm+1 день Key West Key West Int.	28h 59m layover 23h 16m - Newark	United Airlines	UA217 UA1822
from $424 Find flight	2:57 pm Atlanta Hartsfield-Jackson	11:21 am+1 день Key West Key West Int.	20h 24m layover 15h 35m - Washington D.C.	United Airlines	UA562 UA1620
from $424 Find flight	7:37 pm Atlanta Hartsfield-Jackson	11:21 am+1 день Key West Key West Int.	15h 44m layover 10h 55m - Washington D.C.	United Airlines	UA2634 UA1620
from $424 Find flight	9:25 am Atlanta Hartsfield-Jackson	11:21 am+1 день Key West Key West Int.	25h 56m layover 21h 7m - Washington D.C.	United Airlines	UA632 UA1620
from $319 Find flight	10:05 am Atlanta Hartsfield-Jackson	6:55 pm Key West Key West Int.	8h 50m layover 1h 6m - Newark 1h 14m - Miami	United Airlines	UA593 UA723 UA3094

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 02/23/2025

United Airlines Flight Schedule Atlanta to Key West

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:05 am — 6:55 pm	10:05 am — 12:19 pm UA593 United Airlines Atlanta — Newark 1h 6m stop 1:25 pm — 4:36 pm UA723 United Airlines Newark — Miami 1h 14m stop 5:50 pm — 6:55 pm UA3094 United Airlines Miami — Key West	8h 50m including layover	Find flight from$319
10:05 am — 12:38 pm +1 day	10:05 am — 12:19 pm UA593 United Airlines Atlanta — Newark 20h 49m stop 9:08 am — 12:38 pm UA1822 United Airlines Newark — Key West	26h 33m including layover	Find flight from$403
11:22 am — 4:03 pm +1 day	11:22 am — 12:50 pm UA693 United Airlines Atlanta — Houston 23h 20m stop 12:10 pm — 4:03 pm UA6200 United Airlines Houston — Key West	28h 41m including layover	Find flight from$308
2:57 pm — 11:21 am +1 day	2:57 pm — 4:45 pm UA562 United Airlines Atlanta — Washington D.C. 15h 35m stop 8:20 am — 11:21 am UA1620 United Airlines Washington D.C. — Key West	20h 24m including layover	Find flight from$424
3:57 pm — 4:03 pm +1 day	3:57 pm — 5:25 pm UA470 United Airlines Atlanta — Houston 18h 45m stop 12:10 pm — 4:03 pm UA6200 United Airlines Houston — Key West	24h 6m including layover	Find flight from$308
5:27 pm — 4:03 pm +1 day	5:27 pm — 6:55 pm UA230 United Airlines Atlanta — Houston 17h 15m stop 12:10 pm — 4:03 pm UA6200 United Airlines Houston — Key West	22h 36m including layover	Find flight from$308
7:37 pm — 11:21 am +1 day	7:37 pm — 9:25 pm UA2634 United Airlines Atlanta — Washington D.C. 10h 55m stop 8:20 am — 11:21 am UA1620 United Airlines Washington D.C. — Key West	15h 44m including layover	Find flight from$424
7:39 am — 12:38 pm +1 day	7:39 am — 9:52 am UA217 United Airlines Atlanta — Newark 23h 16m stop 9:08 am — 12:38 pm UA1822 United Airlines Newark — Key West	28h 59m including layover	Find flight from$403
9:25 am — 11:21 am +1 day	9:25 am — 11:13 am UA632 United Airlines Atlanta — Washington D.C. 21h 7m stop 8:20 am — 11:21 am UA1620 United Airlines Washington D.C. — Key West	25h 56m including layover	Find flight from$424

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 02/23/2025

Flight Information

There are 10 flights by United Airlines from Atlanta to Key West every week with departures from Hartsfield-Jackson, Technology Park, Fulton County, Perimeter Mall, Beaver Ruin, Galleria Heliport, DeKalb-Peachtree. All flights arrive at Key West Int. and NAS.

Departures start from 10:05 am to 9:25 am. Nonstop flight is 8h 50m. The time difference between Atlanta and Key West is 0h.

The fastest flight 8h 50m
Average flight time 24h 6m
The earliest flight 10:05 am
The latest flight 9:25 am
Distance 648 ml

The cheapest months for traveling to Key West are february (from 308 $).

The cheapest flight by United Airlines that our users were able to find is $308. This airfare is economy class on one-way UA230 flight for February 21, 2025 leaving Hartsfield-Jackson in Atlanta at 5:27 pm, it includes all taxes and additional fees.

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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Atlanta to Key West:

Other Popular Airlines on the Route

Besides United Airlines there are other 1 airline carriers between Atlanta and Key West. Please review schedules and prices from the most popular airlines to find the best airfare deals from Atlanta to Key West.

Nonstop flights

There’re no direct flights on this route. Try flights with stops.

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Connecting Flights

List of flights with layovers (1 and more stops):

NK - Spirit Airlines

from $682

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How to book an air ticket yourself?

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