ATL - EYW

$97 Find Cheap Flights from Atlanta to Key West

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Key West departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Key West, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Key West, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Expert advice
Booking Insights
Flight Deals

Cheap Flights from Atlanta to Key West (ATL-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Key West that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Key West

Thu, Oct 2 - Wed, Oct 8
 Logo
10:06 pm - 7:22 amATL-EYW
9h 16m1 stop
 Logo
10:02 am - 6:49 amEYW-ATL
20h 47m1 stop
Sat, Oct 11 - Tue, Oct 14
 Logo
10:34 am - 10:19 amATL-EYW
23h 45m1 stop
 Logo
11:45 am - 8:25 pmEYW-ATL
8h 40m2 stops
Sun, Oct 12 - Fri, Oct 17
 Logo
10:43 pm - 8:15 amATL-EYW
9h 32m1 stop
 Logo
8:55 am - 12:41 amEYW-ATL
15h 46m1 stop
Sat, Oct 11 - Sat, Oct 18
 Logo
9:46 pm - 4:04 pmATL-EYW
18h 18m1 stop
 Logo
9:52 am - 8:14 amEYW-ATL
22h 22m1 stop
Sat, Oct 4 - Sat, Oct 11
 Logo
2:07 pm - 10:19 amATL-EYW
20h 12m1 stop
 Logo
10:47 am - 8:14 amEYW-ATL
21h 27m1 stop
Tue, Oct 14 - Sat, Oct 18
 Logo
10:14 pm - 10:07 amATL-EYW
11h 53m1 stop
 Logo
10:47 am - 9:29 pmEYW-ATL
10h 42m1 stop
Mon, Sep 29 - Fri, Oct 3
 Logo
10:00 pm - 9:07 amATL-EYW
11h 07m1 stop
 Logo
9:57 am - 6:38 pmEYW-ATL
8h 41m1 stop
Mon, Oct 6 - Thu, Oct 16
 Logo
10:00 pm - 11:05 amATL-EYW
13h 05m1 stop
 Logo
10:59 am - 8:14 amEYW-ATL
21h 15m1 stop
Thu, Oct 30 - Mon, Nov 3
 Logo
9:03 pm - 9:17 amATL-EYW
12h 14m1 stop
 Logo
9:57 am - 8:43 pmEYW-ATL
10h 46m1 stop
Fri, Oct 31 - Mon, Nov 3
Delta Logo
12:30 pm - 2:17 pmATL-EYW
1h 47mnonstop
Delta Logo
1:57 pm - 3:58 pmEYW-ATL
2h 01mnonstop
$279Delta
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
EYW is a ten-minute drive to Key West attractions.
Avoid parking at ATL; use MARTA for convenience.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Key West
Watch video
Watch video
Watch video
Watch video
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 25% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$175
Overall average: $399
Multiple Airlines
Thu 10/2Wed 10/8
ATL - EYW • 1 stop
Cheapest non-stop
$279
Typical prices: $346-538
Delta
Fri 10/31Mon 11/3
ATL - EYW • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Key West!
Expert advice

Expert advice for your flight from Atlanta to Key West

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
ATL

Avoid parking at ATL due to ongoing construction. Consider MARTA for a hassle-free journey to the airport.

Read more about ATLby Blane Bachelor
EYW

EYW is just a ten-minute drive to Key West. Taxis and rideshares are readily available outside the terminal.

Read more about EYWby Paul Rubio
Our travel experts
Paul Rubio

Paul Rubio

Expert on EYW

Paul Rubio

Paul Rubio

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more
Blane Bachelor

Blane Bachelor

Expert on ATL

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Booking Insights

KAYAK's insights & trends for Atlanta to Key West flights

Get data-powered insights and trends into flights from Atlanta to Key West to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Key West
Find cheap flights to Key West

Planning a trip from Atlanta to Key West? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Atlanta to Key West?

The average price of all round-trip flights from Atlanta to Key West clicked on KAYAK for each day over the last 12 months.

When flying from Atlanta to Key West, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Atlanta, you’ll find the best rates on Fridays and the most expensive ones on Mondays.

What is the cheapest month to fly from Atlanta to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Key West, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Key West is September, where tickets cost $339 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $553 and $507 respectively.

Can I save money by flying with a layover from Atlanta to Key West?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $409, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Atlanta to Key West?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Key West, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Atlanta to Key West, you should book around 5 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$97
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Atlanta to Key West

When to book flights from Atlanta to Key West

Are your dates flexible? Find out the best times to travel from Atlanta to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Key West

  • What are the transport options from Key West International Airport (EYW)?

    EYW is served by two Key City bus routes, green and blue, and you can take these buses from the ground transportation area. There's also a Lower Keys shuttle that serves Key West Airport. Taxis are the other option; they are available in the ground transportation area 24/7. Taxis are metered, and no reservations are required. For those looking to self-drive, Avis, Dollar, Budget, Hertz, and Thrifty operate onsite and have their counters at the baggage claim area.

  • Does Key West International Airport offer accessible services?

    Yes. EYW is a barrier-free airport. The airport has provided ramps and elevators for access to all areas of the terminal. PRM will also get reserved parking spots, accessible toilets, fast lanes, dedicated seating, and wheelchair assistance from their airline. EYW also caters to low-vision passengers who are allowed service animals and will get Aira services, braille signage, and tactile guide paths. Courtesy phones are provided at EYW for hard-of-hearing passengers.

  • Which airlines have lounges at Hartsfield-Jackson Atlanta International Airport?

    American Airlines, United Airlines, and Delta have lounges at ATL. You'll need to pay at the door and show your flight ticket to be admitted to these lounges. The American Airlines lounge is on Concourse T across from gate T10. United Club is airside on Concourse T across from Gate T11. Delta lounge has multiple locations, and you'll find the Delta Sky Club around Concourses A, B, C, D, E, F, and T. Delta Sky Club has nine locations at ATL.

  • Does Hartsfield-Jackson Atlanta International Airport offer family services?

    ATL has provided nursing pods where mothers can privately feed their young ones. The nursing pods offer a changing table, bench, and power outlets. You'll find nursing pods in the Domestic Terminal on the West Crossover and around Gates B5, D34, T7, F5, and F arrivals. The airport has also provided two play areas for some of the older kids. The play areas are around Gates A8 and A23.

  • What is the cheapest flight from Atlanta to Key West?

    In the last 3 days, the lowest price for a flight from Atlanta to Key West was $97 for a one-way ticket and $175 for a round-trip.

  • Do I need a passport to fly between Atlanta and Key West?

    No

  • Which airlines offer Wi-Fi service onboard planes from Atlanta to Key West?

    Delta, and American Airlines offer inflight Wi-Fi service on the Atlanta to Key West flight route.

  • Which aircraft models fly most regularly from Atlanta to Key West?

    The Airbus A319 is the aircraft model that flies most regularly on the Atlanta to Key West flight route.

  • Which airline alliances offer flights from Atlanta to Key West?

    SkyTeam is the only airline alliance operating flights between Atlanta and Key West.

  • On which days can I fly direct from Atlanta to Key West?

    There are nonstop flights from Atlanta to Key West on a daily basis.

  • Which is the best airline for flights from Atlanta to Key West, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Atlanta to Key West are Delta and American Airlines. With an average price for the route of $452 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $433 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Atlanta to Key West?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Key West.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Key West?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Key West?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key West with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and EYW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Key West?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key West from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Atlanta to Key West

  • Looking for a cheap flight? 25% of our users found flights on this route for $218 or less one-way and $369 or less round-trip.
  • Hartsfield-Jackson Atlanta International Airport (ATL) is a massive airport with two terminals and seven concourses. The airport has provided an underground train and moving walkways for easy inter-terminal transfers.
  • Pets are welcome to travel through ATL. However, pets must remain within their carriers at all times. The airport has provided pet relief areas around Gates A10, B33, E14, F7, T7, C19, and the D Midpoint.
  • Around 667 kg of carbon is emitted per passenger on flights from Atlanta to Key West. However, you can fly more sustainably with Delta and American Airlines. These airlines have flights that emit 63% and 50% less carbon per passenger, respectively.
  • Unwind with a massage, pedicure, or manicure before your flight to Key West at XpresSpa. XpresSpa offers express spa services at ATL, and you'll find their booths around A Centerpoint and around Gates C34 and D26.
  • Business travelers can access the business center at ATL before their flight. The business center, located on Concourse T, second floor, is open 24h and offers computers, internet access, and business services.

Prefer to fly direct from Atlanta to Key West?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Atlanta Hartsfield-Jackson to Key West.
Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to Key West Airport, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to Key West

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

Key West to Atlanta Hartsfield-Jackson

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Reviews of the top airlines flying from Atlanta to Key West

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Key West. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Key West? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7954 reviews
7.9Entertainment
7.9Comfort
8.2Boarding
8.5Crew
7.3Food
Airline reviews

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

8.0 ExcellentG, Sep 2025ATL - LAS
Read more Delta reviews

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

Great flight. On-time, comfortable, clean aircraft, and offered snacks pre-flight to plan for a potentially turbulent route. I wish there was Wi-Fi an all Delta Aircrafts but for a short flight this is not much of a problem.

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

Flight did not have seat back entertainment and the wifi was iffy.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

This flight never occurred because AA couldn’t get their act together.

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Everything you need to know for your flight from Atlanta to Key West

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.