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$227+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — ATL
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
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 July 28, 2025.

Round-trip from

$259
(Delta)

One-way from

$247
(Delta)

Popular in

January

Cheapest in

November

Average price

$539

Good round-trip deal

$298 or less

Good one-way deal

$188 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. 13% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 28, 2025.

This Delta deal was found by Cheapflights users on 7/27. 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.
Fri 8/2911:52 amEYW - ATL
Nonstop1h 57mDelta
Tue 9/211:12 amATL - EYW
Nonstop1h 53mDelta
Deal found 7/27$259
This Mytrip deal was found by Cheapflights users on 7/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2810:02 amEYW - ATL
1 stop10h 10mMultiple Airlines
Sun 8/3110:40 amATL - EYW
1 stop6h 21mMultiple Airlines
Deal found 7/26$265
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 8/291:29 pmEYW - ATL
1 stop5h 11mAmerican Airlines
Tue 9/210:42 amATL - EYW
2 stops8h 25mAmerican Airlines
Deal found 7/25$284
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:50 pmEYW - ATL
3 stops21h 52mUnited Airlines
Mon 9/85:30 amATL - EYW
2 stops9h 25mUnited Airlines
Deal found 7/27$528
This Booking.com deal was found by Cheapflights users on 7/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:25 pmEYW - ATL
1 stop10h 10mSpirit Airlines
Sun 12/285:47 amATL - EYW
1 stop7h 43mSpirit Airlines
Deal found 7/25$561

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 July 28, 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 8/27

7:00 am-8:59 am

Nonstop1h 59m

Atlanta Hartsfield-Jackson

Mon 9/1

11:12 am-1:05 pm

Nonstop1h 53m

$259

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Thu 8/28

10:02 am-8:12 pm

1 stop10h 10m

Atlanta Hartsfield-Jackson

Sun 8/31

10:40 am-5:01 pm

1 stop6h 21m

$265

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Wed 8/27

7:40 pm-11:34 pm

1 stop3h 54m

Atlanta Hartsfield-Jackson

Mon 9/1

9:00 am-12:58 pm

1 stop3h 58m

$279

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Thu 9/4

3:50 pm-1:42 pm

3 stops21h 52m

Atlanta Hartsfield-Jackson

Mon 9/8

5:30 am-2:55 pm

2 stops9h 25m

$528

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Fri 12/12

2:25 pm-12:35 am

1 stop10h 10m

Atlanta Hartsfield-Jackson

Sun 12/28

5:47 am-1:30 pm

1 stop7h 43m

$561

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Wed 8/27

10:02 am-10:37 am

2 stops24h 35m

$227

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Sat 1/24

1:30 pm-11:47 am

1 stop22h 17m

$247

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Wed 11/5

12:00 pm-5:48 pm

1 stop5h 48m

$259

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Wed 11/5

3:05 pm-1:40 pm

3 stops22h 35m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 July 28, 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 39% versus a flight at noon.

Weekly flight availability from Key West to Atlanta

Explore weekly flight availability from Key West to Atlanta. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 28, 2025.

The most flights from EYW to ATL are scheduled on a Tuesday (22 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (21 on average).

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 July 28, 2025.
Read through reviews of airlines operating flights from Key West to Atlanta, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

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
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

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.
United Airlines
7.4
Good
8,892 reviews
Delta
8.0
Very good
7,975 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

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.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,975 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

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.
Spirit Airlines
6.3
Okay
8,035 reviews
Delta
8.0
Very good
7,975 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

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 1h 57m on average. When it comes time to book airfare, you have a few options: there are 21 outbound flights from Key West to Hartsfield-Jackson offered by 1 airline.

  • What are the cheapest airlines flying from Key West to Atlanta round-trip?

    According to our current data, Delta ($259), American Airlines ($284), and United Airlines ($528) 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 cheapest airlines to fly from Key West to Atlanta one-way?

    The cheapest airlines for a one-way flight from Key West to Atlanta are Delta ($247), American Airlines ($259), and United Airlines ($336).

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

    Consider Aeromexico (86%), Air France (85%) or Korean Air (84%) 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 $316 for a flight from Key West to Atlanta. The cheapest flight overall is $128 while the most popular route, (Key West - Atlanta Hartsfield-Jackson) is currently priced at $259.

  • 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
McDonough
Auburn
Marietta
Stone Mountain
Norcross
Lawrenceville
Sandy Springs
Kennesaw
Conyers
Douglasville
Acworth
Morrow
Buford
Athens
Smyrna
Stockbridge
Peachtree Corners
Suwanee

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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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$219Average$362FlexibilityNo cancel feeOn-timeN/A

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