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Cheap flights from Key West to Atlanta from $88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to Atlanta departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Key West to Atlanta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:49 am - 12:09 am
EYW
-
ATL
14h 20m
1 stop
Multiple Airlines Logo
6:00 am - 12:26 pm
ATL
-
EYW
6h 26m
1 stop
$174Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
11:51 am - 9:35 pm
EYW
-
ATL
9h 44m
1 stop
Multiple Airlines Logo
8:23 am - 12:21 pm
ATL
-
EYW
3h 58m
1 stop
$178Multiple Airlines
Wed, Apr 1 - Tue, Apr 7
Multiple Airlines Logo
1:01 pm - 9:50 pm
EYW
-
ATL
8h 49m
1 stop
Multiple Airlines Logo
10:45 pm - 9:06 am
ATL
-
EYW
10h 21m
1 stop
$182Multiple Airlines
Tue, Mar 10 - Sat, Mar 14
Multiple Airlines Logo
9:46 am - 6:54 am
EYW
-
ATL
21h 08m
1 stop
Multiple Airlines Logo
8:24 am - 3:42 pm
ATL
-
EYW
7h 18m
1 stop
$185Multiple Airlines
Sun, Mar 8 - Thu, Mar 12
Multiple Airlines Logo
1:06 pm - 11:29 pm
EYW
-
ATL
10h 23m
1 stop
Multiple Airlines Logo
10:45 pm - 11:11 am
ATL
-
EYW
12h 26m
1 stop
$214Multiple Airlines
Fri, Mar 13 - Tue, Mar 17
Multiple Airlines Logo
9:46 am - 11:03 pm
EYW
-
ATL
13h 17m
2 stops
Multiple Airlines Logo
8:24 am - 3:42 pm
ATL
-
EYW
7h 18m
1 stop
$218Multiple Airlines
Sun, Mar 8 - Thu, Mar 12
Multiple Airlines Logo
1:06 pm - 11:29 pm
EYW
-
ATL
10h 23m
1 stop
Multiple Airlines Logo
10:45 pm - 11:11 am
ATL
-
EYW
12h 26m
1 stop
$220Multiple Airlines
Fri, Mar 13 - Tue, Mar 17
Multiple Airlines Logo
1:01 pm - 9:50 pm
EYW
-
ATL
8h 49m
1 stop
Multiple Airlines Logo
8:10 pm - 9:06 am
ATL
-
EYW
12h 56m
2 stops
$236Multiple Airlines
Tue, Mar 10 - Sat, Mar 14
Spirit Airlines Logo
12:25 pm - 12:39 am
EYW
-
ATL
12h 14m
2 stops
Spirit Airlines Logo
5:25 am - 11:30 am
ATL
-
EYW
6h 05m
1 stop
$243Spirit Airlines
Wed, Apr 1 - Tue, Apr 7
Spirit Airlines Logo
12:25 pm - 12:39 am
EYW
-
ATL
12h 14m
2 stops
Spirit Airlines Logo
5:25 am - 11:30 am
ATL
-
EYW
6h 05m
1 stop
$257Spirit Airlines
Wed, Apr 1 - Wed, Apr 8

Delta flights from Key West to Atlanta

Our best Delta deals on Key West to Atlanta flight tickets
Delta
Apr 1
EYW7:30 amKey West
2h 12m
ATL9:42 amAtlanta Hartsfield-Jackson
Apr 8
ATL5:50 pmAtlanta Hartsfield-Jackson
1h 51m
EYW7:41 pmKey West
$279
Delta
Mar 28
EYW6:25 pmKey West
2h 20m
ATL8:45 pmAtlanta Hartsfield-Jackson
Mar 29
ATL5:50 pmAtlanta Hartsfield-Jackson
1h 51m
EYW7:41 pmKey West
$299
Delta
Mar 23
EYW6:25 pmKey West
2h 20m
ATL8:45 pmAtlanta Hartsfield-Jackson
Mar 30
ATL3:39 pmAtlanta Hartsfield-Jackson
1h 51m
EYW5:30 pmKey West
$349

United Airlines flights from Key West to Atlanta

Our best United Airlines deals on Key West to Atlanta flight tickets
United Airlines
Mar 13
EYW5:30 pmKey West
21h 19m
2 stops
ATL2:49 pmAtlanta Hartsfield-Jackson
Mar 17
ATL10:02 amAtlanta Hartsfield-Jackson
6h 34m
1 stop
EYW4:36 pmKey West
$516
United Airlines
Mar 13
EYW5:30 pmKey West
21h 19m
2 stops
ATL2:49 pmAtlanta Hartsfield-Jackson
Mar 17
ATL2:39 pmAtlanta Hartsfield-Jackson
22h 44m
2 stops
EYW1:23 pmKey West
$555
United Airlines
Mar 13
EYW7:00 amKey West
27h 19m
1 stop
ATL10:19 amAtlanta Hartsfield-Jackson
Mar 17
ATL10:02 amAtlanta Hartsfield-Jackson
6h 34m
1 stop
EYW4:36 pmKey West
$581

momondo Fare Finder

 
Customize your flight search to find flights from Key West to Atlanta that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 24, 2026.
Use the filters below to find and compare flights from Key West to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Mon 3/23

9:49 am-12:09 am

1 stop14h 20m

Atlanta Hartsfield-Jackson

Mon 3/30

6:00 am-12:26 pm

1 stop6h 26m

$174

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Wed 4/1

11:51 am-9:35 pm

1 stop9h 44m

Atlanta Hartsfield-Jackson

Tue 4/7

8:23 am-12:21 pm

1 stop3h 58m

$178

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Tue 3/10

1:01 pm-9:50 pm

1 stop8h 49m

Atlanta Hartsfield-Jackson

Sat 3/14

10:45 pm-9:06 am

1 stop10h 21m

$182

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Sun 3/8

9:46 am-6:54 am

1 stop21h 08m

Atlanta Hartsfield-Jackson

Thu 3/12

8:24 am-3:42 pm

1 stop7h 18m

$185

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Fri 3/13

1:06 pm-11:29 pm

1 stop10h 23m

Atlanta Hartsfield-Jackson

Tue 3/17

10:45 pm-11:11 am

1 stop12h 26m

$214

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Sun 3/8

9:46 am-11:03 pm

2 stops13h 17m

Atlanta Hartsfield-Jackson

Thu 3/12

8:24 am-3:42 pm

1 stop7h 18m

$218

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Fri 3/13

1:06 pm-11:29 pm

1 stop10h 23m

Atlanta Hartsfield-Jackson

Tue 3/17

10:45 pm-11:11 am

1 stop12h 26m

$220

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Tue 3/10

1:01 pm-9:50 pm

1 stop8h 49m

Atlanta Hartsfield-Jackson

Sat 3/14

8:10 pm-9:06 am

2 stops12h 56m

$236

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Wed 4/1

12:25 pm-12:39 am

2 stops12h 14m

Atlanta Hartsfield-Jackson

Tue 4/7

5:25 am-11:30 am

1 stop6h 05m

$243

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Wed 4/1

12:25 pm-12:39 am

2 stops12h 14m

Atlanta Hartsfield-Jackson

Wed 4/8

5:25 am-11:30 am

1 stop6h 05m

$257

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Atlanta from

How to get the cheapest flight ticket from Key West to Atlanta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Atlanta?

The month of December is, on average, the cheapest month to fly to Atlanta from Key West, with most prices found around $299. If you aren’t able to travel to Atlanta during the month of December, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $317.

What is the cheapest day to depart on your flight to Atlanta?

Our data shows that Friday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $390. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Monday is $753.

What is the cheapest time of day to depart on your flight to Atlanta?

The cheapest time of day to fly to Atlanta is in the afternoon when flights can be purchased for as low as $383. Flights to Atlanta are more costly at noon, with an average ticket price of $588. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Key West to Atlanta Hartsfield-Jackson flight route?

Fly from Key West to Atlanta Hartsfield-Jackson for the best Key West - Atlanta Hartsfield-Jackson flight prices

What cabin class options are available on Key West to Atlanta Hartsfield-Jackson flights?

There are 4 cabin classes available to choose from on Key West to Atlanta Hartsfield-Jackson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Key West to Atlanta flights?

You could potentially save up to 45% on your flight if you consider stops on a Key West to Atlanta flight.

How have Key West to Atlanta flight prices changed over time?

When to book flights from Key West to Atlanta

Are you open to changing your travel dates? Check out the ideal times to fly from Key West to Atlanta according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Key West to Atlanta (EYW to ATL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to Atlanta

Best Price Found

$341

Fastest flight time

2h 06m

Direct flights

Every day

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from Key West in the past 72 hours is $341. The best round-trip flight deal from Key West to Atlanta found on momondo in the last 72 hours is $378.
The fastest flight from Key West to Atlanta takes 2h 06m
Direct flights go from Key West to Atlanta every day.
There is 1 airport in Atlanta. From Key West there are direct flights to Atlanta Hartsfield-Jackson (ATL).
Search flight deals

  • How far is Key West to Atlanta Hartsfield-Jackson by plane?

    Atlanta Hartsfield-Jackson is 654.1 mi away from Key West. By plane, this route typically takes 2h 06m.

  • When did momondo last update prices for flights from Key West Airport to Atlanta Hartsfield-Jackson Airport?

    Prices for flights from Key West Airport to Atlanta Hartsfield-Jackson Airport are updated daily.

  • How many operators does momondo search for flights from Key West Airport to Atlanta Hartsfield-Jackson Airport?

  • How old do you have to be to fly from Key West Airport to Atlanta Hartsfield-Jackson Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Key West Airport to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The travel and health documents you'll need for your trip to Atlanta Hartsfield-Jackson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Key West to Atlanta?

  • What is the most popular airline from Key West to Atlanta?

Best airlines flying from Key West to Atlanta

Compare and see reviews for airlines that fly from Key West to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $269Free CancellationRating
7.9
8,239 reviews
Search Delta flights

  • Delta Flights From Key West to Atlanta

    Delta flight deals from Key West to Atlanta start from $269 round-trip. Over the 27 Delta flights for this route in a normal week, average airfare is usually $349 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Helen
Marietta
Duluth
McDonough
Warner Robins
Blue Ridge
Stone Mountain
Lawrenceville
Covington
Cartersville
Norcross
Auburn
Dahlonega
Newnan
Conyers
Gadsden
Kennesaw
Douglasville
La Grange
Gainesville

Why use momondo?

Why should I use momondo to find a flight deal from Key West to Atlanta?

It is quick and easy to find Key West to Atlanta flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Atlanta that suits you.

Can I find flights from Key West to Atlanta with flexible booking policies on momondo?

Flights from Key West to Atlanta with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Key West to Atlanta?

momondo helps you find the best flight between Key West and Atlanta by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Key West to Atlanta right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Key West to Atlanta flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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