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Cheap flights from Key West to Atlanta from $65

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
1:16 pm - 7:54 pmEYW  Key West-ATL Atlanta Hartsfield-Jackson
6h 38m1 stop Tampa
Multiple Airlines Logo
8:59 pm - 9:24 amATL  Atlanta Hartsfield-Jackson-EYW Key West
12h 25m1 stop Tampa
$127Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
10:04 am - 7:49 pmEYW  Key West-ATL Atlanta Hartsfield-Jackson
9h 45m1 stop Tampa
Multiple Airlines Logo
5:25 am - 12:56 pmATL  Atlanta Hartsfield-Jackson-EYW Key West
7h 31m1 stop Orlando
$139Multiple Airlines
Wed, Nov 11 - Sun, Nov 15
Multiple Airlines Logo
10:04 am - 7:49 pmEYW  Key West-ATL Atlanta Hartsfield-Jackson
9h 45m1 stop Tampa
Multiple Airlines Logo
5:25 am - 12:56 pmATL  Atlanta Hartsfield-Jackson-EYW Key West
7h 31m1 stop Orlando
$140Multiple Airlines
Wed, Nov 11 - Sun, Nov 15
Multiple Airlines Logo
10:59 am - 11:15 amEYW  Key West-ATL Atlanta Hartsfield-Jackson
24h 16m1 stop Orlando
Multiple Airlines Logo
8:59 pm - 12:36 pmATL  Atlanta Hartsfield-Jackson-EYW Key West
15h 37m1 stop Tampa
$153Multiple Airlines
Fri, Oct 9 - Mon, Oct 12
Multiple Airlines Logo
10:04 am - 8:25 pmEYW  Key West-ATL Atlanta Hartsfield-Jackson
10h 21m1 stop Tampa
Multiple Airlines Logo
7:56 pm - 10:19 amATL  Atlanta Hartsfield-Jackson-EYW Key West
14h 23m1 stop Orlando
$158Multiple Airlines
Sat, Oct 24 - Thu, Oct 29
Multiple Airlines Logo
9:20 am - 9:02 amEYW  Key West-ATL Atlanta Hartsfield-Jackson
23h 42m1 stop Orlando Sanford Intl
Multiple Airlines Logo
8:59 pm - 2:16 pmATL  Atlanta Hartsfield-Jackson-EYW Key West
17h 17m1 stop Tampa
$166Multiple Airlines
Mon, Nov 16 - Wed, Nov 18
Multiple Airlines Logo
1:16 pm - 9:01 amEYW  Key West-ATL Atlanta Hartsfield-Jackson
19h 45m1 stop Tampa
Multiple Airlines Logo
9:00 pm - 9:24 amATL  Atlanta Hartsfield-Jackson-EYW Key West
12h 24m2 stops Fort Lauderdale Tampa
$191Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
10:04 am - 7:49 pmEYW  Key West-ATL Atlanta Hartsfield-Jackson
9h 45m1 stop Tampa
Multiple Airlines Logo
10:59 am - 10:19 amATL  Atlanta Hartsfield-Jackson-EYW Key West
23h 20m2 stops Norfolk Orlando
$197Multiple Airlines
Wed, Nov 11 - Sun, Nov 15
Delta Logo
11:51 am - 1:54 pmEYW  Key West-ATL Atlanta Hartsfield-Jackson
2h 03mnonstop
Delta Logo
3:24 pm - 5:15 pmATL  Atlanta Hartsfield-Jackson-EYW Key West
1h 51mnonstop
$314Delta
Fri, Oct 9 - Mon, Oct 12
Delta Logo
6:05 pm - 8:16 pmEYW  Key West-ATL Atlanta Hartsfield-Jackson
2h 11mnonstop
Delta Logo
3:20 pm - 5:10 pmATL  Atlanta Hartsfield-Jackson-EYW Key West
1h 50mnonstop
$329Delta
Wed, Nov 11 - Sun, Nov 15

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United Airlines flights from Key West to Atlanta

Our best United Airlines deals on Key West to Atlanta flight tickets
United Airlines
Sep 25
EYW2:15 pmKey West
27h 50m
1 stop
ATL6:05 pmAtlanta Hartsfield-Jackson
Sep 28
ATL6:30 amAtlanta Hartsfield-Jackson
6h 59m
1 stop
EYW1:29 pmKey West
$817
United Airlines
Sep 25
EYW2:15 pmKey West
22h 08m
2 stops
ATL12:23 pmAtlanta Hartsfield-Jackson
Sep 28
ATL6:30 amAtlanta Hartsfield-Jackson
6h 59m
1 stop
EYW1:29 pmKey West
$822
United Airlines
Sep 25
EYW2:15 pmKey West
22h 08m
2 stops
ATL12:23 pmAtlanta Hartsfield-Jackson
Sep 28
ATL6:30 amAtlanta Hartsfield-Jackson
6h 59m
1 stop
EYW1:29 pmKey West
$827

Delta flights from Key West to Atlanta

Our best Delta deals on Key West to Atlanta flight tickets
Delta
Oct 9
EYW11:51 amKey West
2h 03m
ATL1:54 pmAtlanta Hartsfield-Jackson
Oct 12
ATL3:24 pmAtlanta Hartsfield-Jackson
1h 51m
EYW5:15 pmKey West
$314
Delta
Nov 11
EYW6:05 pmKey West
2h 11m
ATL8:16 pmAtlanta Hartsfield-Jackson
Nov 15
ATL3:20 pmAtlanta Hartsfield-Jackson
1h 50m
EYW5:10 pmKey West
$329
Delta
Feb 12
EYW2:35 pmKey West
2h 06m
ATL4:41 pmAtlanta Hartsfield-Jackson
Feb 14
ATL9:05 amAtlanta Hartsfield-Jackson
1h 53m
EYW10:58 amKey West
$349

momondo Fare Finder

 
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

Cheapest round-trip

Key WestAtlanta

EYW Key West - ATL Atlanta Hartsfield-Jackson

EYWATL

Key West

Tue 10/6

1:16 pm-7:54 pm

1 stop6h 38m

Atlanta Hartsfield-Jackson

Tue 10/13

8:59 pm-9:24 am

1 stop12h 25m

$127

Key WestAtlanta

EYW Key West - ATL Atlanta Hartsfield-Jackson

EYWATL

Key West

Wed 11/11

10:04 am-7:49 pm

1 stop9h 45m

Atlanta Hartsfield-Jackson

Sun 11/15

5:25 am-12:56 pm

1 stop7h 31m

$139

Key WestAtlanta

EYW Key West - ATL Atlanta Hartsfield-Jackson

EYWATL

Key West

Wed 11/11

10:04 am-7:49 pm

1 stop9h 45m

Atlanta Hartsfield-Jackson

Sun 11/15

5:25 am-12:56 pm

1 stop7h 31m

$140

Key WestAtlanta

EYW Key West - ATL Atlanta Hartsfield-Jackson

EYWATL

Key West

Fri 10/9

10:59 am-11:15 am

1 stop24h 16m

Atlanta Hartsfield-Jackson

Mon 10/12

8:59 pm-12:36 pm

1 stop15h 37m

$153

Key WestAtlanta

EYW Key West - ATL Atlanta Hartsfield-Jackson

EYWATL

Key West

Sat 10/24

10:04 am-8:25 pm

1 stop10h 21m

Atlanta Hartsfield-Jackson

Thu 10/29

7:56 pm-10:19 am

1 stop14h 23m

$158

Key WestAtlanta

EYW Key West - ATL Atlanta Hartsfield-Jackson

EYWATL

Key West

Mon 11/16

9:20 am-9:02 am

1 stop23h 42m

Atlanta Hartsfield-Jackson

Wed 11/18

8:59 pm-2:16 pm

1 stop17h 17m

$166

Key WestAtlanta

EYW Key West - ATL Atlanta Hartsfield-Jackson

EYWATL

Key West

Tue 10/6

1:16 pm-9:01 am

1 stop19h 45m

Atlanta Hartsfield-Jackson

Tue 10/13

9:00 pm-9:24 am

2 stops12h 24m

$191

Key WestAtlanta

EYW Key West - ATL Atlanta Hartsfield-Jackson

EYWATL

Key West

Wed 11/11

10:04 am-7:49 pm

1 stop9h 45m

Atlanta Hartsfield-Jackson

Sun 11/15

10:59 am-10:19 am

2 stops23h 20m

$197
Quickest round-trip

Key WestAtlanta

EYW Key West - ATL Atlanta Hartsfield-Jackson

EYWATL

Key West

Fri 10/9

11:51 am-1:54 pm

Nonstop2h 03m

Atlanta Hartsfield-Jackson

Mon 10/12

3:24 pm-5:15 pm

Nonstop1h 51m

$314

Key WestAtlanta

EYW Key West - ATL Atlanta Hartsfield-Jackson

EYWATL

Key West

Wed 11/11

6:05 pm-8:16 pm

Nonstop2h 11m

Atlanta Hartsfield-Jackson

Sun 11/15

3:20 pm-5:10 pm

Nonstop1h 50m

$329

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 October is, on average, the cheapest month to fly to Atlanta from Key West, with most prices found around $279. If you aren’t able to travel to Atlanta during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $298.

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 $433. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Sunday is $1,068.

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 morning when flights can be purchased for as low as $469. Flights to Atlanta are more costly at noon, with an average ticket price of $572. 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 flights?

There are 4 cabin classes available to choose from on Key West to Atlanta 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 42% 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?

As of September 2026, prices for Key West to Atlanta flights are approximately 107% more expensive when compared to flights at the same time last year.

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

$65

Fastest flight time

2h 00m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from Key West in the past 72 hours is $65. The best round-trip flight deal from Key West to Atlanta found on momondo in the last 72 hours is $127.
The fastest flight from Key West to Atlanta takes 2h 00m
Direct flights go from Key West to Atlanta on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Delta.
There is 1 airport in Atlanta. From Key West there are direct flights to Atlanta Hartsfield-Jackson (ATL).
Search flight deals

Frequently asked questions about flying from Key West to Atlanta

  • 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 00m.

  • 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
7.8
8,557 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 14 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
Norcross
Douglasville
Cartersville
Lawrenceville
Kennesaw
College Park
Gainesville
Conyers
La Grange
Covington
Newnan
Lithonia
Dahlonega

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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