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$105+ Cheap flights from Key West to Atlanta (EYW - ATL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — ATL
Oct 10 — Oct 171
Fri 10/10
Fri 10/17
1 adult, Economy
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Cheap flight deals from Key West to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 10, 2025.

Round-trip from

$198
(Kiwi.com)

One-way from

$105
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$338

Good round-trip deal

$275 or less

Good one-way deal

$225 or less
From Key West to Atlanta Hartsfield-Jackson
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One-way flight from Key West to Atlanta Hartsfield-Jackson
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Highest demand for flights based on searches. 12% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Key West to Atlanta Hartsfield-Jackson.
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Price to beat on a one-way flight from Key West to Atlanta Hartsfield-Jackson.
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Find flight deals from Key West to Atlanta

Cheapest flights from Key West to Atlanta
Explore the most affordable flight options available from Key West to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:02 amEYW - ATL
1 stop20h 47mMultiple Airlines
Wed 10/159:17 pmATL - EYW
2 stops18h 47mMultiple Airlines
Deal found 9/8$198
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:47 amEYW - ATL
1 stop23h 56mMultiple Airlines
Sun 9/2810:38 amATL - EYW
1 stop21h 29mMultiple Airlines
Deal found 9/9$203
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:47 amEYW - ATL
2 stops24h 59mMultiple Airlines
Sat 9/272:07 pmATL - EYW
1 stop20h 12mMultiple Airlines
Deal found 9/8$229
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:57 amEYW - ATL
1 stop11h 18mMultiple Airlines
Sun 10/129:09 amATL - EYW
1 stop24h 08mMultiple Airlines
Deal found 9/8$238
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/179:47 amEYW - ATL
1 stop22h 00mMultiple Airlines
Fri 9/1912:44 pmATL - EYW
2 stops43h 31mMultiple Airlines
Deal found 9/8$278
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:17 pmEYW - ATL
Nonstop2h 08mDelta
Wed 10/156:15 pmATL - EYW
Nonstop1h 51mDelta
Deal found 9/8$279
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/85:47 pmEYW - ATL
1 stop4h 32mAmerican Airlines
Wed 10/1510:53 amATL - EYW
1 stop6h 23mAmerican Airlines
Deal found 9/9$339

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 10, 2025.
Use the filters below to find and compare flights from Key West to Atlanta that are best for you.

Fly from

Key West

Fly to

Atlanta

Route

Depart

Return

Price

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Wed 9/24

9:47 am-9:43 am

1 stop23h 56m

Atlanta Hartsfield-Jackson

Sun 9/28

10:38 am-8:07 am

1 stop21h 29m

$203

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Tue 9/23

9:47 am-10:46 am

2 stops24h 59m

Atlanta Hartsfield-Jackson

Sat 9/27

2:07 pm-10:19 am

1 stop20h 12m

$229

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Fri 10/10

9:57 am-9:15 pm

1 stop11h 18m

Atlanta Hartsfield-Jackson

Sun 10/12

9:09 am-9:17 am

1 stop24h 08m

$238

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Wed 10/8

6:17 pm-8:25 pm

Nonstop2h 08m

Atlanta Hartsfield-Jackson

Wed 10/15

6:15 pm-8:06 pm

Nonstop1h 51m

$279

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Fri 10/10

7:40 am-9:43 am

Nonstop2h 03m

Atlanta Hartsfield-Jackson

Sun 10/12

3:31 pm-5:21 pm

Nonstop1h 50m

$279

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Wed 10/8

5:47 pm-10:19 pm

1 stop4h 32m

Atlanta Hartsfield-Jackson

Wed 10/15

10:53 am-5:16 pm

1 stop6h 23m

$339

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Mon 11/24

6:18 pm-8:32 pm

Nonstop2h 14m

Atlanta Hartsfield-Jackson

Sun 11/30

6:00 pm-7:53 pm

Nonstop1h 53m

$349

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Tue 11/25

6:18 pm-8:32 pm

Nonstop2h 14m

Atlanta Hartsfield-Jackson

Sun 11/30

6:00 pm-7:53 pm

Nonstop1h 53m

$349

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Thu 11/6

10:59 am-9:21 pm

1 stop10h 22m

$105

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Fri 11/7

9:57 am-11:35 pm

1 stop13h 38m

$105

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 17 results
1
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Best time to book a flight from Key West to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Key West with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Key West to Atlanta

What is the cheapest month to book a flight from Key West to Atlanta?

Currently, August is the cheapest month in which you can book a flight from Key West to Atlanta (average of $190). Flying from Key West to Atlanta in June is currently the most expensive (average of $246). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EYW to ATL?

Find hourly flight availability from Key West to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 10, 2025.

When flying from Key West to Atlanta, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 38% versus a flight at noon.

How much does it cost to fly round-trip from Key West to Atlanta?

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Atlanta. Reviews last updated September 10, 2025.
Read through reviews of airlines operating flights from Key West to Atlanta, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Key West to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Key West to Atlanta?

    To fly from Key West to Atlanta, you need to book a flight from Key West (EYW) to Hartsfield-Jackson (ATL). Nonstop flights to Atlanta Hartsfield-Jackson from Key West take 2h 03m on average. When it comes time to book airfare, you have a few options: there are 9 outbound flights from Key West to Hartsfield-Jackson offered by 1 airline.

  • What is the cheapest airline to fly from Key West to Atlanta round-trip?

    According to our current data, Delta ($259), offers the cheapest pricing from Key West to Atlanta. Delta is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Key West to Atlanta?

    Consider Aeromexico (82%), KLM (78%) or Delta (78%) when booking your flight. These represent the most reliable airlines when flying from Key West to Atlanta.

  • What are the cheapest flights from Key West to Atlanta?

    On average you can expect to pay $486 for a flight from Key West to Atlanta. The cheapest flight overall is $158 while the most popular route, (Key West - Atlanta Hartsfield-Jackson) is currently priced at $238.

  • Can I find deals for flights from Key West to Atlanta that include hotel bookings?

    Yes. In addition to deals on Key West to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key West to Atlanta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Atlanta.

  • Can I find deals for business class flights from Key West to Atlanta?

    Yes. Cheapflights offers flight deals from Key West to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Key West to Atlanta?

    Currently, August is the cheapest month in which you can book a flight from Key West to Atlanta (average of $190). Flying from Key West to Atlanta in June is currently the most expensive (average of $246). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Duluth
College Park
Auburn
McDonough
Norcross
Roswell
Lawrenceville
Stone Mountain
Acworth
Kennesaw
Conyers
Buford
Marietta
Douglasville
Commerce
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Smyrna
Stockbridge
Lithonia

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Alternative routes for Key West to Atlanta

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Top airline flying from Key West to Atlanta

Discover the top airline that operate flights from Key West to Atlanta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$259Average$438FlexibilityNo cancel feeOn-timeN/A

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