Cheap Flights from Atlanta to Key West International

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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? 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 August.

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 found294 €
Cheapest month to flyMay
Average flight time1 hr, 52 mins
Most popular airlineWestJet
Average flights per week116

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 294 €. 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 52 minutes is the average flight time from Atlanta to Key West International.
WestJet, Delta and KLM fly direct from Atlanta to Key West International.
As of April 2025, there are 116 flights per week flying from Atlanta to Key West International.
The cheapest month to fly from Atlanta to Key West International is usually April 2025.
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 Friday, 30 May 2025.
Yes – the average flight time is 1 hour and 52 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.
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

  • Atlanta's main airport is Hartsfield-Jackson Atlanta International Airport (ATL). Explore your options for leaving from this terminal when booking your flights from Atlanta to Key West International Airport (EYW).

  • Hop on a direct flight from Atlanta to Key West International Airport and you'll be in the air for around 1 hour 54 minutes.

  • Atlanta and Key West (where Key West International Airport is located) share the UTC-4 timezone. That means you won't have to change your watch once you land.

  • With 40 direct flights a week between the two airports, Hartsfield-Jackson Atlanta International Airport (ATL) to Key West International Airport (EYW) is the busiest route. Delta operates the earliest flight at 08:55. If you'd like to make the most of your day before flying, the latest departure from ATL to EYW is with Delta at 17:50.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your flight from Atlanta to EYW.

  • July is a busy travel month. If you're heading away then or around a major holiday like Fourth of July, be there even earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

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

  • Delta is a popular airline that operates direct flights from Atlanta to Key West International Airport departing from ATL.

  • The distance from central Atlanta to ATL is roughly 18 kilometres. Check out Google Maps for the best way to get there, whether you prefer to drive or use public transport.

  • Planning to catch an early flight from Atlanta to Key West International Airport? Avoid the last-minute rush to the terminal (and sneak in some extra snooze time) by choosing one of these stays near Hartsfield-Jackson Atlanta International Airport:

About Key West International Airport (EYW)

  • If you're arriving on a late flight from Atlanta to Key West International Airport, nothing tops the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and resting not long after at one of these options near EYW:

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

  • Key West International Airport to the centre of Key West takes about 6 minutes in a car. It's approximately 3 kilometres away. Discover what options are available, such as cabs, car rentals or ride-sharing services.

  • It takes around 40 minutes if you're travelling on public transport.

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

  • For a one-way ticket from Atlanta to Key West International Airport, 229 € is the best price we've seen. You can also book a return trip from just 294 €. These are currently the lowest fares and may vary based on availability.

  • Score cheap tickets from Atlanta to EYW by booking 10 months ahead. According to flight price data, that's the sweet spot for bagging a bargain.

  • Plan your trip for July. That's the cheapest month for tickets from Atlanta to Key West International Airport. If you have flexibility with your dates, use the 'Whole month' tool to find the lowest price across every month.

  • Set up a Price Alert and keep an eye on changes on this route through email or push notifications. You'll be the first to know when prices fall. Timing is key for finding cheap tickets from Atlanta to EYW.

  • Use the filters to tailor your flights from Atlanta to Key West International Airport. Simply select your ideal arrival and departure times, airlines and number of stops. You can also sort your results by 'Cheapest' to find the best deals.

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

  • July is the most popular month to board a flight from Atlanta to Key West International Airport while February is the quietest. To work out the ideal time to go to Key West, consider whether you prefer a lively vibe or a quieter pace.

  • Before booking a flight from Atlanta to EYW, think about the type of weather you enjoy. August is the warmest month in Key West, with temperatures ranging from 26ºC to 30ºC.

  • If you like cooler conditions, search for a cheap flight from Atlanta to Key West International Airport in January when temperatures average between 18ºC and 23ºC.

More about Key West

  • Start your Key West trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Atlanta to Key West International Airport, browse our range of hotels including:

  • One of the best ways to get a feel for Key West is to check out its most popular sights. Highlights include Mallory Square, The Ernest Hemingway Home and Museum and Fort Zachary Taylor Historic State Park.

Complete your Key West trip with a car rental

  • Exit all those tabs and let us do the hard work for you. We've also got amazing deals on car rentals in Key West once you've booked your cheap flight from Atlanta to Key West International Airport. Easily compare prices in one place and drive off with the lowest rate in town.

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