Cheap flights from Key Largo, FL to Atlanta (ATL) from $13

This is the cheapest one-way flight price, found on 5/29. Prices may vary by date and flight preferences.
MIA — ATL
Jun 4 — Jun 111
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The best prices from Key Largo to Atlanta Hartsfield-Jackson are usually found in February or January, booked 32 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

How to find the cheapest flight from Key Largo to Atlanta (ATL)

All the information you need to plan the best KE9 to ATL flight in 2023: compare Key Largo to Atlanta flight prices with the expected peak season, weather and rainfall in Atlanta.

Popular in

July

Cheapest in

February

Round-trip from

$90

One-way from

$13
High demand for flights, 21% potential price rise
Best time to find cheap flights, 32% potential price drop
From Key Largo to Atlanta Hartsfield-Jackson
One-way flight from Key Largo to Atlanta Hartsfield-Jackson

KE9 - ATL

Price

$90 - $167

ATL

Temperature

42.8 - 80.6 °F

ATL

Rainfall

3.4 - 5.3 inches

Cheap flights from Key Largo to Atlanta in May, June 2023

The best prices found for Key Largo to ATL flights for May, June
The lowest fares we've come across on flights traveling from Key Largo to Atlanta in May and June 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Key Largo to Atlanta 2023 flight deals

Cheap flights to Atlanta from Key Largo found for this year
The lowest fares we've come across on flights traveling from Key Largo to Atlanta in May and June 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Cheap Spirit Airlines flights from Key Largo to Atlanta

Take a peek at the cheapest Spirit Airlines flights we've detected traveling from Key Largo to Atlanta. It's recommended that users confirm their flight details before booking.

Cheap Frontier flights from Key Largo to Atlanta

Take a gander at the lowest prices we've found on Frontier flights from Key Largo to Atlanta. Check back soon if you're not seeing flights that suit your needs.

Non-stop flights to Atlanta from Key Largo

Save time with Key Largo to Atlanta direct flight deals
For a quicker trip, book one of these direct flights from Key Largo to Atlanta. Those looking to potentially save on 1 or 2-stop flights from Key Largo to Atlanta should utilize the search form at the the top of the page.

Last minute flights from Key Largo to Atlanta

Late deals on return flights to Atlanta from Key Largo, departing today and this week
Book one of these great deals on flights from Key Largo to Atlanta. Users should examine the flight details to ensure there are no surprises.

One-way flights to Atlanta from Key Largo

The cheapest one-way flights from Key Largo to Atlanta
Some of the best available deals we've found on one-way flights from Key Largo to Atlanta. Users needing a return flight from Key Largo to Atlanta should utilize the search form above.

Find flights from Key Largo to Atlanta within your budget

Use the slider to find flights from Key Largo to Atlanta that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$35 - $65

Route

Depart

Return

Price

MiamiAtlanta Hartsfield-Jackson

MIA - ATL

MIAATL

Miami

Tue 6/13

Nonstop1h 54m

Atlanta Hartsfield-Jackson

Tue 6/20

Nonstop1h 54m

MiamiAtlanta Hartsfield-Jackson

MIA - ATL

MIAATL

Miami

Tue 6/13

Nonstop1h 54m

Atlanta Hartsfield-Jackson

Wed 6/21

Nonstop1h 54m

MiamiAtlanta Hartsfield-Jackson

MIA - ATL

MIAATL

Miami

Thu 6/15

Nonstop2h 03m

Atlanta Hartsfield-Jackson

Tue 6/20

Nonstop2h 04m

MiamiAtlanta Hartsfield-Jackson

MIA - ATL

MIAATL

Miami

Tue 6/27

Nonstop1h 54m

Atlanta Hartsfield-Jackson

Tue 7/4

Nonstop1h 54m

MiamiAtlanta Hartsfield-Jackson

MIA - ATL

MIAATL

Miami

Sat 6/17

Nonstop1h 53m

Atlanta Hartsfield-Jackson

Sun 6/18

Nonstop1h 54m

MiamiAtlanta Hartsfield-Jackson

MIA - ATL

MIAATL

Miami

Fri 6/9

Nonstop2h 04m

Atlanta Hartsfield-Jackson

Tue 6/20

Nonstop1h 54m

MiamiAtlanta Hartsfield-Jackson

MIA - ATL

MIAATL

Miami

Mon 6/12

Nonstop2h 06m

Atlanta Hartsfield-Jackson

Wed 6/14

Nonstop1h 58m

MiamiAtlanta Hartsfield-Jackson

MIA - ATL

MIAATL

Miami

Thu 6/15

Nonstop2h 03m

Atlanta Hartsfield-Jackson

Sun 6/18

Nonstop2h 04m

MiamiAtlanta Hartsfield-Jackson

MIA - ATL

MIAATL

Miami

Fri 6/9

Nonstop2h 04m

Atlanta Hartsfield-Jackson

Sun 6/11

Nonstop1h 55m

Flights are sorted by cheapest first

Deals found on 5/29

Reviews of Airlines Servicing Atlanta

Read reviews from past customers who have flown Spirit Airlines and Frontier from Key Largo to Atlanta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Spirit Airlines
6.6
Okay
1,025 reviews

Comfort

6.2

Crew

7.2

Boarding

6.9

Food

5.3

Overall

6.6

Entertainment

5.3

Reviews

1 / 10

Could not arrive at Orlando due to weather condition lost my conexión and sleep at the aeroport without hotel coverage I had to pay another doctor colleague $750 to cover for me a major surgery that I had the day I missed my flight because I am a doctor Will never ever use your service

Spirit Airlines
6.6
Okay
1,025 reviews
Spirit Airlines
6.6
Okay
1,025 reviews

Comfort

6.2

Crew

7.2

Boarding

6.9

Food

5.3

Overall

6.6

Entertainment

5.3

Reviews

1 / 10

Could not arrive at Orlando due to weather condition lost my conexión and sleep at the aeroport without hotel coverage I had to pay another doctor colleague $750 to cover for me a major surgery that I had the day I missed my flight because I am a doctor Will never ever use your service

Frontier
5.9
Fair
661 reviews
Spirit Airlines
6.6
Okay
1,025 reviews

Comfort

6.2

Crew

7.2

Boarding

6.9

Food

5.3

Overall

6.6

Entertainment

5.3

Reviews

1 / 10

Could not arrive at Orlando due to weather condition lost my conexión and sleep at the aeroport without hotel coverage I had to pay another doctor colleague $750 to cover for me a major surgery that I had the day I missed my flight because I am a doctor Will never ever use your service

Related info for your journey

Useful info, stats and facts about Key Largo to Atlanta flights.

Other flights to Atlanta

Alternative routes for Key Largo to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Key Largo to Atlanta

The chart below displays the airlines Cheapflights users traveling from Key Largo to Atlanta choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapest$37Average$89FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Spirit AirlinesCheapest$44Average$128FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
JetBlueCheapest$53Average$141FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
American AirlinesCheapest$98Average$235FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$98Average$299FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

Hourly flight availability from Key Largo to Atlanta

See what time of day planes typically take off from Key Largo to Atlanta
13%of flight departuresEarly morningMidnight to 6 am
32%of flight departuresMorning6 am to noon
42%of flight departuresAfternoonNoon to 6 pm
13%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Key Largo to Atlanta

See how many times per day planes take to the skies headed from Key Largo to Atlanta
Sunday59daily flights
Monday62daily flights
Tuesday53daily flights
Wednesday55daily flights
Thursday56daily flights
Friday63daily flights
Saturday54daily flights