Cheap Flights from Atlanta 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? Find the lowest prices on one-way and return tickets right here.

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 November.

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.

Atlanta to Key West: Flight information

The things to know before you go.
Cheapest flight foundR 4,443
Cheapest month to flyNovember
Average flight time1 hr, 55 mins
Most popular airlineDelta
Average flights per week97

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 R 4,630. 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 55 minutes is the average flight time from Atlanta to Key West International.
Delta, Aeromexico and WestJet fly direct from Atlanta to Key West International.
As of July 2025, there are 97 flights per week flying from Atlanta to Key West International.
The cheapest month to fly from Atlanta to Key West International is usually August.
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 Wednesday, 20 August 2025.
Yes – the average flight time is 1 hour and 55 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.
The cheapest airline that flies to Key West International is Delta .

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

  • Put your plans into motion at Hartsfield-Jackson Atlanta International Airport (ATL), the main airport in Atlanta. Search for flights from Atlanta to Key West International Airport (EYW) that take off from this terminal.

  • The average time for a direct Atlanta to Key West International Airport flight is 1 hour 55 minutes.

  • Key West International Airport is located in Key West. The city's timezone is UTC-4 — the same as Atlanta.

  • With 28 direct weekly flights between the two airports, Hartsfield-Jackson Atlanta International Airport (ATL) to Key West International Airport (EYW) is the busiest route. Delta Air Lines operates the earliest flight at 8:16am. If you're eager to make the most of your day before jetting off, the last departure from ATL to EYW is with Delta Air Lines at 6:43pm.

  • Arrive at the airport on time so you don't miss your flight from Atlanta to EYW. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • Longer lines at check-in and security are likely if you're jetting off during high season, so give yourself some extra breathing room. The recommendation for peak periods? Arrive up to four hours early for international flights and at least two hours for domestic departures.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • You can jump on a direct flight from Atlanta to Key West International Airport (EYW) out of Hartsfield-Jackson Atlanta International Airport (ATL).

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

  • The airline with the highest booking numbers between ATL and EYW is Delta Air Lines.

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

  • ATL is around 18 kilometres from central Atlanta. If you're driving, catching a cab or ride-sharing from the centre, it'll take 15 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the journey time to be around 1 hour 10 minutes.

  • Catching an early flight from Atlanta to Key West International Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these stays close to Hartsfield-Jackson Atlanta International Airport:

  • Of the flights that depart from Hartsfield-Jackson Atlanta International Airport, 76.64% land on schedule at their destination.

  • ATL is located at 6000 N Terminal Parkway.

About Key West International Airport (EYW)

  • If you have a late flight from Atlanta to Key West International Airport, nothing tops the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and resting soon after at one of these hotels near EYW:

  • Grab a Key West International Airport rental car and explore Key West and beyond with your own wheels. Dollar, Alamo and Budget are top providers you can book with here.

  • To secure the lowest price, reserve your vehicle around two weeks in advance of your Atlanta to Key West International Airport flight.

  • The street address for EYW is 3491 South Roosevelt Boulevard.

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

  • Central Key West is around 3 kilometres from Key West International Airport and takes about 5 minutes to reach by car. See what your options are for making the trip into the city, whether that's with a cab, car hire or ride-share.

  • Travelling by public transport will take you around 40 minutes.

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

  • R 4,443 is currently the lowest price for a one-way ticket from Atlanta to Key West International Airport. A return flight starts at R 4,630. These prices can change based on availability and demand.

  • To snag cheap flights from Atlanta to EYW, book your plane ticket two months before your planned departure.

  • July is when you're most likely to land a bargain on an Atlanta to Key West International Airport ticket. If you need to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • Save time looking for cheap plane tickets from Atlanta to EYW by setting up a Price Alert. We'll send you an email or push notification on the app when a new discounted fare appears.

  • Tailor your travel plans using filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Atlanta to Key West International Airport.

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

  • July is the busiest month for flights from Atlanta to Key West International Airport (EYW). Visit Key West in February for a quieter experience.

  • The warmest month in Key West is August, with temperatures ranging between 26ºC (79ºF) and 30ºC (86ºF). Book your Atlanta to EYW plane ticket then if that's your definition of good weather.

  • Search for cheap tickets from Atlanta to Key West International Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 18ºC (64ºF) and 23ºC (73ºF).

More about Key West

  • When it comes to searching for somewhere to rest your head, you'll find the best places to stay in Key West right here. Explore these hotels as soon as you've booked your flight from Atlanta to Key West International Airport:

  • South Beach and Mallory Square are just the start of the top attractions to put on your Key West must-do list. Keep the adventure rolling by checking out Dry Tortugas.

Explore more of the United States

  • Miami is just one of the many cities in the United States waiting to be explored after you've experienced Key West. Around 209 kilometres away to the north-east, top sights here include Ocean Drive, Beach and La Playa De Miami.

  • Hialeah is another sought-after destination in the United States and is around 209 kilometres north-east of Key West. No trip is complete without visiting Miami Watersports Complex, Hialeah Park Racing & Casino and Hialeah Park.

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