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Cheap flights from Key West to Atlanta from $74

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 2/2. 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

Enter your travel dates to find the best prices.
Spirit Airlines Logo
2:30 pm - 12:58 am
EYW
-
ATL
10h 28m1 stop
Spirit Airlines Logo
8:58 am - 1:30 pm
ATL
-
EYW
4h 32m1 stop
$172Spirit Airlines
Mon, Jan 5 - Fri, Jan 9
Multiple Airlines Logo
2:25 pm - 9:25 pm
EYW
-
ATL
7h 00m1 stop
Multiple Airlines Logo
10:49 pm - 11:48 am
ATL
-
EYW
12h 59m1 stop
$188Multiple Airlines
Thu, Feb 19 - Tue, Feb 24
Multiple Airlines Logo
2:25 pm - 9:25 pm
EYW
-
ATL
7h 00m1 stop
Multiple Airlines Logo
8:39 am - 11:48 am
ATL
-
EYW
27h 09m2 stops
$209Multiple Airlines
Thu, Feb 19 - Tue, Feb 24
Multiple Airlines Logo
1:10 pm - 7:13 am
EYW
-
ATL
18h 03m1 stop
Multiple Airlines Logo
3:26 pm - 10:09 am
ATL
-
EYW
18h 43m2 stops
$244Multiple Airlines
Mon, Jan 5 - Fri, Jan 9
Delta Logo
2:46 pm - 4:52 pm
EYW
-
ATL
2h 06mnonstop
Delta Logo
11:58 am - 1:48 pm
ATL
-
EYW
1h 50mnonstop
$279Delta
Thu, Feb 19 - Tue, Feb 24
American Airlines Logo
4:02 pm - 11:58 pm
EYW
-
ATL
7h 56m2 stops
American Airlines Logo
10:47 am - 7:20 pm
ATL
-
EYW
8h 33m2 stops
$309American Airlines
Thu, Feb 19 - Tue, Feb 24
Delta Logo
2:45 pm - 4:55 pm
EYW
-
ATL
2h 10mnonstop
Delta Logo
9:30 am - 11:25 am
ATL
-
EYW
1h 55mnonstop
$319Delta
Thu, Jan 15 - Mon, Jan 19
American Airlines Logo
6:43 pm - 10:57 pm
EYW
-
ATL
4h 14m1 stop
American Airlines Logo
6:49 pm - 11:56 pm
ATL
-
EYW
5h 07m1 stop
$339American Airlines
Thu, Jan 15 - Mon, Jan 19
American Airlines Logo
4:37 pm - 10:57 pm
EYW
-
ATL
6h 20m2 stops
American Airlines Logo
9:00 am - 1:03 pm
ATL
-
EYW
4h 03m1 stop
$344American Airlines
Thu, Jan 15 - Mon, Jan 19
Delta Logo
7:10 am - 9:25 am
EYW
-
ATL
2h 15mnonstop
Delta Logo
9:30 am - 11:25 am
ATL
-
EYW
1h 55mnonstop
$359Delta
Thu, Jan 15 - Mon, Jan 19

Spirit Airlines flights from Key West to Atlanta

Our best Spirit Airlines deals on Key West to Atlanta flight tickets
Spirit Airlines
Jan 5
EYW2:30 pmKey West
10h 28m
1 stop
ATL12:58 amAtlanta Hartsfield-Jackson
Jan 9
ATL8:58 amAtlanta Hartsfield-Jackson
4h 32m
1 stop
EYW1:30 pmKey West
$172
Find similar
Spirit Airlines
Jan 7
EYW2:30 pmKey West
6h 22m
1 stop
ATL8:52 pmAtlanta Hartsfield-Jackson
Jan 11
ATL5:43 pmAtlanta Hartsfield-Jackson
19h 47m
1 stop
EYW1:30 pmKey West
$176
Find similar
Spirit Airlines
Jan 7
EYW2:30 pmKey West
10h 28m
1 stop
ATL12:58 amAtlanta Hartsfield-Jackson
Jan 11
ATL9:19 pmAtlanta Hartsfield-Jackson
16h 11m
2 stops
EYW1:30 pmKey West
$229
Find similar

Delta flights from Key West to Atlanta

Our best Delta deals on Key West to Atlanta flight tickets
Delta
Feb 19
EYW2:46 pmKey West
2h 06m
ATL4:52 pmAtlanta Hartsfield-Jackson
Feb 24
ATL11:58 amAtlanta Hartsfield-Jackson
1h 50m
EYW1:48 pmKey West
$279
Find similar
Delta
Jan 15
EYW7:10 amKey West
2h 15m
ATL9:25 amAtlanta Hartsfield-Jackson
Jan 19
ATL9:30 amAtlanta Hartsfield-Jackson
1h 55m
EYW11:25 amKey West
$359
Find similar
Delta
Jan 20
EYW12:20 pmKey West
2h 07m
ATL2:27 pmAtlanta Hartsfield-Jackson
Jan 27
ATL5:50 pmAtlanta Hartsfield-Jackson
1h 50m
EYW7:40 pmKey West
$388
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 December 23, 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

Mon 1/5

2:30 pm-12:58 am

1 stop10h 28m

Atlanta Hartsfield-Jackson

Fri 1/9

8:58 am-1:30 pm

1 stop4h 32m

$172

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Thu 2/19

2:25 pm-9:25 pm

1 stop7h 00m

Atlanta Hartsfield-Jackson

Tue 2/24

10:49 pm-11:48 am

1 stop12h 59m

$188

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Thu 2/19

2:25 pm-9:25 pm

1 stop7h 00m

Atlanta Hartsfield-Jackson

Tue 2/24

8:39 am-11:48 am

2 stops27h 09m

$209

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Mon 1/5

1:10 pm-7:13 am

1 stop18h 03m

Atlanta Hartsfield-Jackson

Fri 1/9

3:26 pm-10:09 am

2 stops18h 43m

$244

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Thu 2/19

2:46 pm-4:52 pm

Nonstop2h 06m

Atlanta Hartsfield-Jackson

Tue 2/24

11:58 am-1:48 pm

Nonstop1h 50m

$279

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Thu 2/19

4:02 pm-11:58 pm

2 stops7h 56m

Atlanta Hartsfield-Jackson

Tue 2/24

10:47 am-7:20 pm

2 stops8h 33m

$309

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Thu 1/15

2:45 pm-4:55 pm

Nonstop2h 10m

Atlanta Hartsfield-Jackson

Mon 1/19

9:30 am-11:25 am

Nonstop1h 55m

$319

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Thu 1/15

6:43 pm-10:57 pm

1 stop4h 14m

Atlanta Hartsfield-Jackson

Mon 1/19

6:49 pm-11:56 pm

1 stop5h 07m

$339

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Thu 1/15

4:37 pm-10:57 pm

2 stops6h 20m

Atlanta Hartsfield-Jackson

Mon 1/19

9:00 am-1:03 pm

1 stop4h 03m

$344

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Thu 1/15

7:10 am-9:25 am

Nonstop2h 15m

Atlanta Hartsfield-Jackson

Mon 1/19

9:30 am-11:25 am

Nonstop1h 55m

$359

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 May is, on average, the cheapest month to fly to Atlanta from Key West, with most prices found around $339. If you aren’t able to travel to Atlanta during the month of May, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $354.

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 $349. Flights to Atlanta are more costly at noon, with an average ticket price of $565. 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

$294

Fastest flight time

2h 10m

Direct flights

Mon, Tue, Wed, Thu and Fri

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from Key West in the past 72 hours is $294. The best round-trip flight deal from Key West to Atlanta found on momondo in the last 72 hours is $298.
The fastest flight from Key West to Atlanta takes 2h 10m
Direct flights go from Key West to Atlanta on Monday, Tuesday, Wednesday, Thursday and Friday. There are no airlines offering direct flights.
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 10m.

  • 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
8,014 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 24 Delta flights for this route in a normal week, average airfare is usually $468 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
Duluth
Blue Ridge
Warner Robins
Lawrenceville
Stone Mountain
Dahlonega
Cartersville
Covington
Auburn
Norcross
Gadsden
Conyers
Kennesaw
Newnan
La Grange
Lithonia
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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