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Cheap flights from Key West to Atlanta from $103

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 11/15. 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

Multiple Airlines Logo
4:54 pm - 8:14 amEYW-ATL
15h 20m1 stop
Multiple Airlines Logo
9:09 am - 9:00 amATL-EYW
23h 51m1 stop
$191Multiple Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
Multiple Airlines Logo
2:18 pm - 11:57 pmEYW-ATL
9h 39m1 stop
Multiple Airlines Logo
9:09 am - 9:00 amATL-EYW
23h 51m1 stop
$195Multiple Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
Multiple Airlines Logo
9:57 am - 8:09 amEYW-ATL
22h 12m1 stop
Multiple Airlines Logo
9:46 pm - 10:19 amATL-EYW
12h 33m1 stop
$197Multiple Airlines
Find Deal
Fri, Oct 10 - Sat, Oct 18
Multiple Airlines Logo
10:59 am - 12:18 amEYW-ATL
13h 19m2 stops
Multiple Airlines Logo
9:09 am - 9:00 amATL-EYW
23h 51m1 stop
$214Multiple Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
Delta Logo
7:40 am - 9:43 amEYW-ATL
2h 03mnonstop
Delta Logo
9:35 am - 11:27 amATL-EYW
1h 52mnonstop
$279Delta
Find Deal
Thu, Oct 16 - Sun, Oct 19
Delta Logo
7:40 am - 9:43 amEYW-ATL
2h 03mnonstop
Delta Logo
3:31 pm - 5:21 pmATL-EYW
1h 50mnonstop
$319Delta
Find Deal
Fri, Oct 10 - Sat, Oct 18
American Airlines Logo
11:22 am - 7:38 pmEYW-ATL
8h 16m2 stops
American Airlines Logo
10:47 am - 7:22 pmATL-EYW
8h 35m2 stops
$380American Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
American Airlines Logo
11:22 am - 7:38 pmEYW-ATL
8h 16m2 stops
American Airlines Logo
10:47 am - 7:22 pmATL-EYW
8h 35m2 stops
$449American Airlines
Find Deal
Fri, Oct 10 - Sat, Oct 18
United Airlines Logo
3:12 pm - 12:15 amEYW-ATL
9h 03m2 stops
United Airlines Logo
9:35 am - 2:29 pmATL-EYW
28h 54m2 stops
$667United Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
United Airlines Logo
3:12 pm - 12:15 amEYW-ATL
9h 03m2 stops
United Airlines Logo
9:35 am - 2:29 pmATL-EYW
28h 54m2 stops
$826United Airlines
Find Deal
Tue, Oct 21 - Thu, Oct 23

Delta flights from Key West to Atlanta

Our best Delta deals on Key West to Atlanta flight tickets
Delta
Oct 16
EYW7:40 amKey West
2h 03m
ATL9:43 amAtlanta Hartsfield-Jackson
Oct 19
ATL9:35 amAtlanta Hartsfield-Jackson
1h 52m
EYW11:27 amKey West
$279
Find similar
Delta
Oct 10
EYW7:40 amKey West
2h 03m
ATL9:43 amAtlanta Hartsfield-Jackson
Oct 18
ATL3:31 pmAtlanta Hartsfield-Jackson
1h 50m
EYW5:21 pmKey West
$319
Find similar
Delta
Oct 21
EYW1:57 pmKey West
2h 01m
ATL3:58 pmAtlanta Hartsfield-Jackson
Oct 23
ATL3:31 pmAtlanta Hartsfield-Jackson
1h 50m
EYW5:21 pmKey West
$437
Find similar

American Airlines flights from Key West to Atlanta

Our best American Airlines deals on Key West to Atlanta flight tickets
American Airlines
Oct 16
EYW11:22 amKey West
8h 16m
2 stops
ATL7:38 pmAtlanta Hartsfield-Jackson
Oct 19
ATL10:47 amAtlanta Hartsfield-Jackson
8h 35m
2 stops
EYW7:22 pmKey West
$380
Find similar
American Airlines
Oct 10
EYW11:22 amKey West
8h 16m
2 stops
ATL7:38 pmAtlanta Hartsfield-Jackson
Oct 18
ATL10:47 amAtlanta Hartsfield-Jackson
8h 35m
2 stops
EYW7:22 pmKey West
$449
Find similar
American Airlines
Oct 2
EYW1:59 pmKey West
9h 55m
2 stops
ATL11:54 pmAtlanta Hartsfield-Jackson
Oct 6
ATL5:00 amAtlanta Hartsfield-Jackson
7h 55m
2 stops
EYW12:55 pmKey West
$509
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 September 17, 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

Thu 10/16

4:54 pm-8:14 am

1 stop15h 20m

Atlanta Hartsfield-Jackson

Sun 10/19

9:09 am-9:00 am

1 stop23h 51m

$191

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Fri 10/3

2:18 pm-11:57 pm

1 stop9h 39m

Atlanta Hartsfield-Jackson

Sun 10/5

9:09 am-9:00 am

1 stop23h 51m

$195

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Fri 10/10

9:57 am-8:09 am

1 stop22h 12m

Atlanta Hartsfield-Jackson

Sat 10/18

9:46 pm-10:19 am

1 stop12h 33m

$197

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Thu 10/16

10:59 am-12:18 am

2 stops13h 19m

Atlanta Hartsfield-Jackson

Sun 10/19

9:09 am-9:00 am

1 stop23h 51m

$214

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Thu 10/16

7:40 am-9:43 am

Nonstop2h 03m

Atlanta Hartsfield-Jackson

Sun 10/19

9:35 am-11:27 am

Nonstop1h 52m

$279

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Fri 10/10

7:40 am-9:43 am

Nonstop2h 03m

Atlanta Hartsfield-Jackson

Sat 10/18

3:31 pm-5:21 pm

Nonstop1h 50m

$319

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Thu 10/16

11:22 am-7:38 pm

2 stops8h 16m

Atlanta Hartsfield-Jackson

Sun 10/19

10:47 am-7:22 pm

2 stops8h 35m

$380

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Fri 10/10

11:22 am-7:38 pm

2 stops8h 16m

Atlanta Hartsfield-Jackson

Sat 10/18

10:47 am-7:22 pm

2 stops8h 35m

$449

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Fri 10/3

3:12 pm-12:15 am

2 stops9h 03m

Atlanta Hartsfield-Jackson

Sun 10/5

9:35 am-2:29 pm

2 stops28h 54m

$667

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Tue 10/21

3:12 pm-12:15 am

2 stops9h 03m

Atlanta Hartsfield-Jackson

Thu 10/23

9:35 am-2:29 pm

2 stops28h 54m

$826

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 October is, on average, the cheapest month to fly to Atlanta from Key West, with most prices found around $309. If you aren’t able to travel to Atlanta during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $314.

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 $383. 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 $643.

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 $350. Flights to Atlanta are more costly at noon, with an average ticket price of $564. 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

$228

Fastest flight time

2h 01m

Direct flights

Mon, Tue, Wed, Fri and Sat

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from Key West in the past 72 hours is $228. The best round-trip flight deal from Key West to Atlanta found on momondo in the last 72 hours is $280.
The fastest flight from Key West to Atlanta takes 2h 01m
Direct flights go from Key West to Atlanta on Monday, Tuesday, Wednesday, Friday and Saturday. 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 $259Free CancellationRating
7.9
7,961 reviews
Search Delta flights

  • Delta Flights From Key West to Atlanta

    Delta flight deals from Key West to Atlanta start from $259 round-trip. Over the 28 Delta flights for this route in a normal week, average airfare is usually $442 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
Warner Robins
Athens
Lawrenceville
Stone Mountain
Dahlonega
Norcross
Covington
Gadsden
Auburn
Cartersville
Conyers
Newnan
La Grange
Gainesville
Lithonia

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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