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Cheap Flights from Atlanta to Key West International

Compare Atlanta to Key West International flight deals

Find the cheapest month or even day of the year to fly to Key West International

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Flight deals from Atlanta to Key West International

Looking for a cheap last-minute deal or the best return flight from Atlanta to Key West International Airport? If you want to travel next month, return fares start from Rs42,934. Find the lowest prices on one-way and return tickets right here.
Key West.Rs23,146 per passenger.Departing Sat, 6 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Sat, 6 Jun, arriving in Key West International.Price includes taxes and charges.From Rs23,146, select.
Key West.Rs24,781 per passenger.Departing Wed, 12 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Wed, 12 Aug, arriving in Key West International.Price includes taxes and charges.From Rs24,781, select.
Key West.Rs27,581 per passenger.Departing Wed, 16 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Wed, 16 Sep, arriving in Key West International.Price includes taxes and charges.From Rs27,581, select.
Key West.Rs27,731 per passenger.Departing Sat, 16 May.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Sat, 16 May, arriving in Key West International.Price includes taxes and charges.From Rs27,731, select.
Key West.Rs30,936 per passenger.Departing Wed, 29 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Wed, 29 Jul, arriving in Key West International.Price includes taxes and charges.From Rs30,936, select.
Key West.Rs68,880 per passenger.Departing Mon, 15 Feb.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Mon, 15 Feb, arriving in Key West International.Price includes taxes and charges.From Rs68,880, select.
Key West.Rs68,880 per passenger.Departing Wed, 10 Jun.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Wed, 10 Jun, arriving in Key West International.Price includes taxes and charges.From Rs68,880, select.
Key West.Rs68,880 per passenger.Departing Thu, 17 Dec.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Thu, 17 Dec, arriving in Key West International.Price includes taxes and charges.From Rs68,880, select.
Key West.Rs69,109 per passenger.Departing Tue, 17 Nov.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Tue, 17 Nov, arriving in Key West International.Price includes taxes and charges.From Rs69,109, select.
Key West.Rs69,145 per passenger.Departing Wed, 12 Aug.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Wed, 12 Aug, arriving in Key West International.Price includes taxes and charges.From Rs69,145, select.
Key West.Rs69,233 per passenger.Departing Thu, 2 Jul.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Thu, 2 Jul, arriving in Key West International.Price includes taxes and charges.From Rs69,233, select.
Key West.Rs69,233 per passenger.Departing Wed, 16 Sep.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Wed, 16 Sep, arriving in Key West International.Price includes taxes and charges.From Rs69,233, select.
Key West.Rs69,252 per passenger.Departing Sat, 27 Mar.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Sat, 27 Mar, arriving in Key West International.Price includes taxes and charges.From Rs69,252, select.
Key West.Rs77,535 per passenger.Departing Thu, 15 Oct.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Thu, 15 Oct, arriving in Key West International.Price includes taxes and charges.From Rs77,535, select.
Key West.Rs83,219 per passenger.Departing Mon, 25 May.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Mon, 25 May, arriving in Key West International.Price includes taxes and charges.From Rs83,219, select.

Find the cheapest month to fly from Atlanta to Key West International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to Key West International flights are currently cheapest in June.
May
from Rs27,731
Jun
from Rs23,146
Jul
from Rs30,936
Aug
from Rs24,781
Sep
from Rs27,581
Oct
from Rs77,535
Nov
from Rs69,109
Dec
from Rs68,880
Jan
Find prices
Feb
from Rs68,880
Mar
from Rs69,252
Apr
Find prices

Direct flights from Atlanta to Key West International

Atlanta to Key West International: Alternative routes

Compare routes from Atlanta to Key West below. You may find an airport to fly into that's cheaper, faster, or easier than Key West International.

Key West International

5km from central Key West
ClosestCheapest
from Rs23,146
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Atlanta to Key West: Flight information

The things to know before you go.
Cheapest flight foundRs23,146
Cheapest month to flyJune
Average flight time1 hr, 56 mins
Most popular airlineDelta
Average flights per week158

Finding cheap flights from Atlanta to Key West International: Frequently asked questions

The best price we found for a return flight from Atlanta to Key West International is Rs42,934. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 56 minutes is the average flight time from Atlanta to Key West International.
Delta, WestJet and KLM fly direct from Atlanta to Key West International.
As of May 2026, there are 158 flights per week flying from Atlanta to Key West International.
The cheapest month to fly from Atlanta to Key West International is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Key West International Airport on Saturday, 6 June 2026.
Yes – the average flight time is 1 hour and 56 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Key West International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Key West is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Atlanta to Key West International Airport (EYW): What you need to know

  • Kick off your travels at Atlanta Hartsfield-Jackson International Airport (ATL), the main airport in Atlanta. Look for flights from Atlanta to Key West International Airport (EYW) that depart from this terminal.

  • Expect to be travelling for 1 hour 55 minutes. On average, that's the duration of a direct Atlanta to Key West International Airport flight.

  • Atlanta and Key West (where Key West International Airport is located) share the UTC-5 timezone. That means you won't need to change your watch on arrival.

  • Atlanta Hartsfield-Jackson International Airport (ATL) to Key West International Airport (EYW) is the most popular route. There are 28 direct flights a week to pick from. If you have things to do before heading off, take the last flight with Delta Air Lines at 6:43pm. Choose the first ATL to EYW departure operated by Delta Air Lines at 8:16am if you'd rather get a move on.

  • Leave plenty of time to catch your flight from Atlanta to EYW. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're flying during a peak month like March, arrive at the terminal even earlier. You'll want to arrive up to four hours before international flights and two hours ahead of a domestic departure. Check-in and security lines will be longer during peak periods like Thanksgiving, Christmas and New Year.

Airports in Atlanta

Atlanta Hartsfield-Jackson International Airport (ATL)

  • Atlanta Hartsfield-Jackson International Airport (ATL) offers an easy route to your destination. Nonstop flights from Atlanta to Key West International Airport (EYW) take off from this terminal.

  • When leaving from ATL, you can catch a direct flight from Atlanta to Key West International Airport with Delta Air Lines.

  • Delta is the airline most travellers choose for flights from ATL to EYW.

  • Delta is the most punctual carrier on this route, with 79.53% of its services reaching their destination on time.

  • Located around 16 kilometres from the centre of Atlanta, ATL can be reached in about 20 minutes by car, depending on traffic. The journey by public transport will take roughly 20 minutes.

  • Catching an early flight from Atlanta to Key West International Airport? Avoid the last-minute rush to the terminal (and get a little more snooze time) by picking one of these hotels close to Atlanta Hartsfield-Jackson International Airport:

  • When it comes to the on-time performance of Atlanta Hartsfield-Jackson International Airport, 77% of flights arrive within the scheduled time frame.

  • ATL's address is 6000 N Terminal Parkway.

About Key West International Airport (EYW)

Getting from Key West International Airport (EYW) to central Key West

  • From Key West International Airport, central Key West is around 5 kilometres away. It takes about 10 minutes to reach the city centre by car.

  • It takes roughly 20 minutes if you're using public transport.

How to find the cheapest flights from Atlanta to Key West International Airport (EYW)

  • Rs23,146 is the lowest price for a one-way ticket from Atlanta to Key West International Airport. A return flight starts from Rs42,934. These fares may change based on demand and availability.

  • Score cheap flights from Atlanta to EYW by booking two months ahead. Based on our research, that's the sweet spot for landing a bargain.

  • The best month for scoring cheap Atlanta to Key West International Airport tickets is July. Use the 'Whole month' tool to compare flight prices, then select the dates offering the lowest fares.

  • Locking in a cheap plane ticket from Atlanta to EYW is easy with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when the price has dropped.

  • Filters make it easier to find a bargain for your flight from Atlanta to Key West International Airport. Choose the departure times, airlines and number of stops that match your plans. Then sort the results by 'Cheapest' to find the best price quickly.

The best time to fly from Atlanta to Key West International Airport (EYW)

  • March is when most people book flights from Atlanta to Key West International Airport (EYW). Plan your visit to Key West in September for a quieter experience.

  • The warmest month in Key West is August, with temperatures ranging between 26ºC and 30ºC. Lock in your Atlanta to EYW plane ticket then if that's your ideal forecast.

  • Look for cheap tickets from Atlanta to Key West International Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 18ºC and 23ºC.

More about Key West

  • After booking your flight from Atlanta to Key West International Airport, find a hotel that offers the right mix of comfort and location. Make one of these options your base for exploring Key West:

  • You'll find plenty of exciting things to do in Key West when you're ready to sightsee. Kick off your itinerary at South Beach followed by Mallory Square and Dry Tortugas.

Explore more of the United States

  • Miami is just one of the many places in the United States waiting to be discovered once you've seen Key West. Around 209 kilometres away to the northeast, its best attractions include Beach, Ocean Drive and La Playa De Miami.

  • Around 209 kilometres northeast of Key West, Hialeah is another favourite stop in the United States. Experience this destination's highlights firsthand at Miami Watersports Complex, Amelia Earhart Park and Hialeah Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.