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Cheap flights from Key West to Atlanta from $83

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 12/24. 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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Cheap round-trip flights

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Multiple Airlines Logo
9:57 am - 9:09 amEYW-ATL
23h 12m1 stop
Multiple Airlines Logo
6:00 am - 9:17 amATL-EYW
27h 17m1 stop
$207Multiple Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
Multiple Airlines Logo
8:55 am - 10:49 amEYW-ATL
25h 54m2 stops
Multiple Airlines Logo
10:09 pm - 10:07 amATL-EYW
11h 58m1 stop
$217Multiple Airlines
Find Deal
Mon, Nov 10 - Fri, Nov 14
Multiple Airlines Logo
8:55 am - 11:59 pmEYW-ATL
15h 04m1 stop
Multiple Airlines Logo
9:53 pm - 10:07 amATL-EYW
12h 14m1 stop
$249Multiple Airlines
Find Deal
Mon, Nov 10 - Fri, Nov 14
Multiple Airlines Logo
8:55 am - 8:50 pmEYW-ATL
11h 55m2 stops
Multiple Airlines Logo
6:00 am - 10:19 amATL-EYW
4h 19m1 stop
$297Multiple Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
United Airlines Logo
5:10 pm - 12:26 amEYW-ATL
7h 16m1 stop
United Airlines Logo
9:40 am - 4:29 pmATL-EYW
6h 49m1 stop
$329United Airlines
Find Deal
Sat, Dec 27 - Sat, Jan 3
Delta Logo
7:25 am - 9:39 amEYW-ATL
2h 14mnonstop
Delta Logo
10:06 am - 12:07 pmATL-EYW
2h 01mnonstop
$339Delta
Find Deal
Wed, Dec 31 - Sun, Jan 4
Delta Logo
7:25 am - 9:39 amEYW-ATL
2h 14mnonstop
Delta Logo
8:55 am - 10:52 amATL-EYW
1h 57mnonstop
$349Delta
Find Deal
Sat, Dec 27 - Sat, Jan 3
American Airlines Logo
8:09 pm - 11:56 pmEYW-ATL
3h 47m1 stop
American Airlines Logo
7:00 am - 12:08 pmATL-EYW
5h 08m1 stop
$359American Airlines
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Wed, Dec 31 - Sun, Jan 4
American Airlines Logo
8:09 pm - 11:56 pmEYW-ATL
3h 47m1 stop
American Airlines Logo
7:00 am - 1:13 pmATL-EYW
6h 13m2 stops
$364American Airlines
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Wed, Dec 31 - Sun, Jan 4
United Airlines Logo
5:10 pm - 12:26 amEYW-ATL
7h 16m1 stop
United Airlines Logo
5:30 am - 11:41 amATL-EYW
6h 11m1 stop
$493United Airlines
Find Deal
Sat, Dec 27 - Sun, Jan 4

United Airlines flights from Key West to Atlanta

Our best United Airlines deals on Key West to Atlanta flight tickets
United Airlines
Dec 27
EYW5:10 pmKey West
7h 16m
1 stop
ATL12:26 amAtlanta Hartsfield-Jackson
Jan 3
ATL9:40 amAtlanta Hartsfield-Jackson
6h 49m
1 stop
EYW4:29 pmKey West
$329
Find similar
United Airlines
Dec 27
EYW5:10 pmKey West
7h 16m
1 stop
ATL12:26 amAtlanta Hartsfield-Jackson
Jan 4
ATL5:30 amAtlanta Hartsfield-Jackson
6h 11m
1 stop
EYW11:41 amKey West
$493
Find similar
United Airlines
Dec 31
EYW5:56 pmKey West
19h 48m
2 stops
ATL1:44 pmAtlanta Hartsfield-Jackson
Jan 4
ATL6:47 pmAtlanta Hartsfield-Jackson
22h 26m
2 stops
EYW5:13 pmKey West
$659
Find similar

Delta flights from Key West to Atlanta

Our best Delta deals on Key West to Atlanta flight tickets
Delta
Dec 31
EYW7:25 amKey West
2h 14m
ATL9:39 amAtlanta Hartsfield-Jackson
Jan 4
ATL10:06 amAtlanta Hartsfield-Jackson
2h 01m
EYW12:07 pmKey West
$339
Find similar
Delta
Dec 27
EYW7:25 amKey West
2h 14m
ATL9:39 amAtlanta Hartsfield-Jackson
Jan 3
ATL8:55 amAtlanta Hartsfield-Jackson
1h 57m
EYW10:52 amKey West
$349
Find similar
Delta
Dec 28
EYW7:25 amKey West
2h 14m
ATL9:39 amAtlanta Hartsfield-Jackson
Jan 4
ATL3:30 pmAtlanta Hartsfield-Jackson
1h 52m
EYW5:22 pmKey West
$409
Find similar

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 October 27, 2025.
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

Fri 11/7

9:57 am-9:09 am

1 stop23h 12m

Atlanta Hartsfield-Jackson

Sun 11/9

6:00 am-9:17 am

1 stop27h 17m

$207

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Mon 11/10

8:55 am-10:49 am

2 stops25h 54m

Atlanta Hartsfield-Jackson

Fri 11/14

10:09 pm-10:07 am

1 stop11h 58m

$217

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Mon 11/10

8:55 am-11:59 pm

1 stop15h 04m

Atlanta Hartsfield-Jackson

Fri 11/14

9:53 pm-10:07 am

1 stop12h 14m

$249

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Fri 11/7

8:55 am-8:50 pm

2 stops11h 55m

Atlanta Hartsfield-Jackson

Sun 11/9

6:00 am-10:19 am

1 stop4h 19m

$297

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Sat 12/27

5:10 pm-12:26 am

1 stop7h 16m

Atlanta Hartsfield-Jackson

Sat 1/3

9:40 am-4:29 pm

1 stop6h 49m

$329

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Wed 12/31

7:25 am-9:39 am

Nonstop2h 14m

Atlanta Hartsfield-Jackson

Sun 1/4

10:06 am-12:07 pm

Nonstop2h 01m

$339

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Sat 12/27

7:25 am-9:39 am

Nonstop2h 14m

Atlanta Hartsfield-Jackson

Sat 1/3

8:55 am-10:52 am

Nonstop1h 57m

$349

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Wed 12/31

8:09 pm-11:56 pm

1 stop3h 47m

Atlanta Hartsfield-Jackson

Sun 1/4

7:00 am-12:08 pm

1 stop5h 08m

$359

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Wed 12/31

8:09 pm-11:56 pm

1 stop3h 47m

Atlanta Hartsfield-Jackson

Sun 1/4

7:00 am-1:13 pm

2 stops6h 13m

$364

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Sat 12/27

5:10 pm-12:26 am

1 stop7h 16m

Atlanta Hartsfield-Jackson

Sun 1/4

5:30 am-11:41 am

1 stop6h 11m

$493

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 typical price of a round-trip flight between Key West and Atlanta?

What is the cheapest month to fly to Atlanta?

The month of November is, on average, the cheapest month to fly to Atlanta from Key West, with most prices found around $329. If you aren’t able to travel to Atlanta during the month of November, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $339.

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

Our data shows that Wednesday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $393. 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 $618.

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 $349. Flights to Atlanta are more costly at noon, with an average ticket price of $554. 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.

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

$238

Fastest flight time

2h 01m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from Key West in the past 72 hours is $238. The best round-trip flight deal from Key West to Atlanta found on momondo in the last 72 hours is $338.
The fastest flight from Key West to Atlanta takes 2h 01m
Direct flights go from Key West to Atlanta on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Atlanta: 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 01m.

  • 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 $279Free CancellationRating
7.9
7,996 reviews
Search Delta flights

  • Delta Flights From Key West to Atlanta

    Delta flight deals from Key West to Atlanta start from $279 round-trip. Over the 23 Delta flights for this route in a normal week, average airfare is usually $480 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
McDonough
Blue Ridge
Duluth
Athens
Warner Robins
Dahlonega
Lawrenceville
Stone Mountain
Norcross
Covington
Cartersville
Gadsden
Auburn
Newnan
Conyers
Kennesaw
Gainesville
La Grange

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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