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$39+ Cheap flights from Key Largo, FL 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ATL
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Key Largo to Atlanta Hartsfield-Jackson are usually found in January or February, booked 80 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Key Largo to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Key Largo (KE9) 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 December 18, 2024.

Round-trip from

$65
(lastminute.co.il)

One-way from

$39
(Cheapflightsfares)

Popular in

November

Cheapest in

January

Average price

$159
From Key Largo to Atlanta Hartsfield-Jackson
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One-way flight from Key Largo to Atlanta Hartsfield-Jackson
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High demand for flights, 20% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Key Largo to Atlanta

Cheapest flights from Key Largo to Atlanta
Explore the most affordable flight options available from Key Largo to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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.
Tue 12/316:00 amMIA - ATL
Nonstop2h 21mFrontier
Wed 2/58:56 pmATL - MIA
Nonstop2h 03mFrontier
Deal found 12/17$82
This FlightHub deal was found by Cheapflights users on 12/18. 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.
Tue 12/316:00 amMIA - ATL
Nonstop2h 21mMultiple Airlines
Tue 1/75:30 amATL - MIA
1 stop7h 17mMultiple Airlines
Deal found 12/18$137
This CheapOair deal was found by Cheapflights users on 12/18. 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.
Tue 12/3111:06 amMIA - ATL
1 stop10h 19mSpirit Airlines
Fri 1/310:30 amATL - MIA
1 stop9h 48mSpirit Airlines
Deal found 12/18$205

Find flights from Key Largo to Atlanta within your budget

Customize your flight search to find flights from Key Largo 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Tue 2/18

9:33 am-11:50 am

Nonstop2h 17m

Atlanta Hartsfield-Jackson

Sat 2/22

7:46 pm-9:51 pm

Nonstop2h 05m

$65

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Fri 2/21

3:46 pm-6:12 pm

Nonstop2h 26m

Atlanta Hartsfield-Jackson

Sun 2/23

9:01 am-8:04 pm

1 stop11h 03m

$83

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Fri 1/10

5:45 am-2:18 pm

1 stop8h 33m

Atlanta Hartsfield-Jackson

Sun 1/12

5:55 am-7:41 pm

1 stop13h 46m

$124

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Thu 2/20

7:30 pm-9:50 pm

Nonstop2h 20m

Atlanta Hartsfield-Jackson

Sun 2/23

8:30 pm-10:25 pm

Nonstop1h 55m

$179

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Sat 2/1

7:30 am-9:48 am

Nonstop2h 18m

$39

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Fri 1/17

5:45 am-2:18 pm

1 stop8h 33m

$47

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Thu 1/16

7:00 am-9:00 am

Nonstop2h 00m

$90

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Wed 1/8

3:50 pm-5:50 pm

Nonstop2h 00m

$100

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Tue 3/11

9:45 am-5:37 pm

1 stop7h 52m

$121

MiamiAtlanta

MIA - ATL

MIAATL

Miami

Tue 3/18

8:40 am-2:39 pm

1 stop5h 59m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 12 results
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Best time to book a flight from Key Largo to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Key Largo 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.

Travel insights for flights from Key Largo to Atlanta

Get recent, data-driven insights about flights from Key Largo to Atlanta including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Key Largo to Atlanta?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Atlanta. Price data was last updated on December 13, 2024.

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Key Largo to Atlanta. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Key Largo to Atlanta (average of $190). Flying from Key Largo to Atlanta in March is currently the most expensive (average of $243). 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 KE9 to ATL?

Find hourly flight availability from Key Largo 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 December 18, 2024.

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

What is the cheapest day to fly from Key Largo to Atlanta?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Atlanta. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Key Largo to Atlanta flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Key Largo to Atlanta

Explore weekly flight availability from Key Largo 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 December 18, 2024.

The most flights from KE9 to ATL are scheduled on a Wednesday (75 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 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 December 18, 2024.
Read reviews from past customers who have flown Frontier and Spirit Airlines from Key Largo to Atlanta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,279 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Key Largo 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 Key Largo?

    Atlanta Hartsfield-Jackson (ATL) is the airport you will fly into if you book a flight from Key Largo to Atlanta. You should not have trouble finding flights to Hartsfield-Jackson from Key Largo; the airport handles an average of 34 inbound flights from Key Largo per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Atlanta airport from Key Largo. It is only a 8.2 mi journey from Hartsfield-Jackson (ATL) to Atlanta’s city center.

  • How popular is this Key Largo to Atlanta flight route?

    Within the past month, 135 users have taken a look at flights from Key Largo to Atlanta Hartsfield-Jackson.

  • What are the cheapest airlines to fly from Key Largo to Atlanta one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $39. Users have also found prices from $47 and $90 on Spirit Airlines and Delta, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Key Largo to Atlanta on time: WestJet (93%), Southwest (92%), Korean Air (88%).

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

    The cheapest flight price from Key Largo to Atlanta is $50. On average you can expect to pay $1,038. The most popular route, (Miami - Atlanta Hartsfield-Jackson), can usually be booked for $73.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo 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 Largo to Atlanta?

    Currently, August is the cheapest month in which you can book a flight from Key Largo to Atlanta (average of $190). Flying from Key Largo to Atlanta in March is currently the most expensive (average of $243). 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.

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Top 6 airlines flying from Key Largo to Atlanta

Discover the top 6 airlines that operate flights from Key Largo 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$36Average$95FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$39Average$93FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$68Average$153FlexibilityNo cancel feeOn-time62%
DeltaCheapest$97Average$271FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$138Average$249FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$160Average$256FlexibilityNo cancel feeOn-time63%
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