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$43+ Cheap flights from Florida Keys to Atlanta (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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — ATL
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheap flight deals from Florida Keys to Atlanta

Keep the following information in mind while searching for Florida Keys to Atlanta flight deals. Data was last updated April 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$75
(CheapOair)

One-way from

$43
(Cheapflightsfares)

Popular in

January

Cheapest in

November

Average price

$497
Provider with most accurate pricing for Key West-Atlanta Hartsfield-Jackson flight deals.
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Provider most trusted by Cheapflights users for Key West-Atlanta Hartsfield-Jackson flights.
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From Florida Keys to Atlanta Hartsfield-Jackson
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One-way flight from Florida Keys to Atlanta Hartsfield-Jackson
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Highest demand for flights based on searches. 11% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Florida Keys to Atlanta

Cheapest flights from Florida Keys to Atlanta
Explore the most affordable flight options available from Florida Keys to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This CheapOair deal was found by Cheapflights users on 4/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:58 amMIA - ATL
Nonstop2h 00mMultiple Airlines
Sat 5/36:30 amATL - MIA
Nonstop1h 58mMultiple Airlines
Deal found 4/25$75
This Cheapflightsfares deal was found by Cheapflights users on 4/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/29:03 amMIA - ATL
Nonstop2h 11mFrontier
Sat 5/106:30 amATL - MIA
Nonstop1h 58mFrontier
Deal found 4/24$79
This FlightHub deal was found by Cheapflights users on 4/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:58 amMIA - ATL
Nonstop2h 00mSpirit Airlines
Tue 5/66:00 amATL - MIA
Nonstop1h 53mSpirit Airlines
Deal found 4/25$84
This American Airlines deal was found by Cheapflights users on 4/24. 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.
Sat 6/76:18 amMIA - ATL
1 stop6h 56mAmerican Airlines
Wed 6/188:17 pmATL - MIA
1 stop4h 12mAmerican Airlines
Deal found 4/24$224
This Delta deal was found by Cheapflights users on 4/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/811:45 amEYW - ATL
Nonstop2h 02mDelta
Sat 7/125:50 pmATL - EYW
Nonstop1h 56mDelta
Deal found 4/25$339
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Tue 7/87:31 pmEYW - ATL
1 stop5h 03mAmerican Airlines
Sat 7/128:28 amATL - EYW
1 stop4h 24mAmerican Airlines
Deal found 4/25$359
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:45 amEYW - ATL
2 stops28h 57mUnited Airlines
Tue 9/2312:10 pmATL - EYW
2 stops29h 55mUnited Airlines
Deal found 4/25$448

Cheapflights Fare Finder

Customize your flight search to find flights from Florida Keys 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 April 25, 2025.
Use the filters below to find and compare flights from Florida Keys to Atlanta that are best for you.

Fly from

Florida Keys

Fly to

Atlanta

Route

Depart

Return

Price

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Fri 5/2

8:58 am-10:58 am

Nonstop2h 00m

Atlanta Hartsfield-Jackson

Sat 5/3

6:30 am-8:28 am

Nonstop1h 58m

$75

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Fri 5/2

10:42 pm-12:58 am

Nonstop2h 16m

Atlanta Hartsfield-Jackson

Sat 5/3

6:30 am-8:28 am

Nonstop1h 58m

$79

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Fri 5/2

8:58 am-10:58 am

Nonstop2h 00m

Atlanta Hartsfield-Jackson

Tue 5/6

6:00 am-7:53 am

Nonstop1h 53m

$84

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Thu 5/8

7:20 am-1:35 pm

1 stop6h 15m

Atlanta Hartsfield-Jackson

Sun 5/11

7:00 pm-1:00 am

1 stop6h 00m

$199

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Sat 6/7

6:18 am-1:14 pm

1 stop6h 56m

Atlanta Hartsfield-Jackson

Wed 6/18

8:17 pm-12:29 am

1 stop4h 12m

$224

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Tue 7/8

11:45 am-1:47 pm

Nonstop2h 02m

Atlanta Hartsfield-Jackson

Sat 7/12

5:50 pm-7:46 pm

Nonstop1h 56m

$339

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Tue 7/8

7:31 pm-12:34 am

1 stop5h 03m

Atlanta Hartsfield-Jackson

Sat 7/12

8:28 am-12:52 pm

1 stop4h 24m

$359

Key WestAtlanta

EYW - ATL

EYWATL

Key West

Thu 9/18

8:45 am-1:42 pm

2 stops28h 57m

Atlanta Hartsfield-Jackson

Tue 9/23

12:10 pm-6:05 pm

2 stops29h 55m

$448

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Fri 7/18

5:30 pm-7:34 pm

Nonstop2h 04m

$43

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Tue 7/8

6:26 pm-8:49 pm

Nonstop2h 23m

$44

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 19 results
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Best time to book a flight from Florida Keys to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Florida Keys 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 Florida Keys to Atlanta

What is the cheapest month to book a flight from Florida Keys to Atlanta?

Currently, August is the cheapest month in which you can book a flight from Florida Keys to Atlanta (average of $190). Flying from Florida Keys to Atlanta in June is currently the most expensive (average of $247). 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 EOA to ATL?

Find hourly flight availability from Florida Keys 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 April 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Florida Keys to Atlanta as you normally would.

Weekly flight availability from Florida Keys to Atlanta

Explore weekly flight availability from Florida Keys 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 April 25, 2025.

The most flights from zzEOA to ATL are scheduled on a Wednesday (23 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Atlanta by month

Plan your trip to Atlanta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Atlanta ranges from 3.4 - 5.3 inches per month. July is typically the wettest month, when rainfall can reach 5.3 in. April is typically the driest time to visit Atlanta when rainfall is around 3.4 in.

Temperature in Atlanta by month

Plan your trip to Atlanta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Atlanta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 April 25, 2025.
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,920 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,685 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

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

  • What airport do you fly into for flights to Atlanta from Florida Keys?

    Atlanta Hartsfield-Jackson (ATL) is the airport you will fly into if you book a flight from Florida Keys to Atlanta. It is only a 8.2 mi journey from Hartsfield-Jackson (ATL) to Atlanta’s city center.

  • What are the cheapest airlines to fly from Florida Keys to Atlanta one-way?

    One-way options have recently been found by users for as low as $43 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $44 and Delta from $80 one-way.

  • What are the most reliable airlines from Florida Keys to Atlanta?

    Consider Korean Air (68%), Aeromexico (64%) or Delta (63%) when booking your flight. These represent the most reliable airlines when flying from Florida Keys to Atlanta.

  • What are the cheapest flights from Florida Keys to Atlanta?

    Looking for the cheapest flight from Florida Keys to Atlanta? While on average our users pay $677, our data indicates the cheapest price to be $166. The most popular route (Miami - Atlanta Hartsfield-Jackson), is priced around $57.

  • Can I find deals for flights from Florida Keys to Atlanta that include hotel bookings?

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

  • How can I find direct flights from Florida Keys to Atlanta?

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

  • Can I find deals for business class flights from Florida Keys to Atlanta?

    Yes. Cheapflights offers flight deals from Florida Keys 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 Florida Keys to Atlanta?

    Currently, August is the cheapest month in which you can book a flight from Florida Keys to Atlanta (average of $190). Flying from Florida Keys to Atlanta in June is currently the most expensive (average of $247). 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 Florida Keys?

Book flights to Florida Keys if you plan to visit one of these locations
Norcross
Duluth
College Park
Opelika
Marietta
Auburn
McDonough
Stone Mountain
Sandy Springs
Conyers
Morrow
Lithonia
Buford
Acworth
Athens
Smyrna
Stockbridge
Lawrenceville
Douglasville
Suwanee

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Alternative routes for Florida Keys to Atlanta

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Top airline flying from Florida Keys to Atlanta

Discover the top airline that operate flights from Florida Keys 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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$219Average$401FlexibilityNo cancel feeOn-timeN/A

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