Cheap flights from Key Largo to Atlanta (MIA - ATL)

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The best prices from Key Largo to Atlanta are usually found in July or August, booked 30 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

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

All the information you need to plan the best MIA to ATL flight in 2021: compare Key Largo to Atlanta flight prices with the expected peak season, weather and rainfall in Atlanta.
MIA - ATL
Price
$80 - $161
ATL
Temperature
57.2 - 89.6 °F
ATL
Rainfall
3 - 5.1 inches

Popular in

November

High demand for flights, 25% potential price rise

Cheapest in

July

Best time to find cheap flights, 34% potential price drop

Round-trip from

$80

From Key Largo to Atlanta

One-way from

$22

One-way flight from Key Largo to Atlanta

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Key Largo to Atlanta?

Saturday flights are generally found to be more expensive for flights from Key Largo to Atlanta. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Atlanta.

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

To save up to 28% on this flight, we recommend booking at least 20 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Key Largo to Atlanta from $164 1-2 weeks out and tickets from $224 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of April. Prices to Atlanta from Key Largo average $175. You can even find prices in April for less than $175, as users have found deals to Atlanta from as low as $42. The month of December appears to be one of the more expensive times to travel to Atlanta from Key Largo. Flying in the targeted month can save you up to 28%.

When is the cheapest time to fly from Key Largo to Atlanta (MIA - ATL)?

It’s typically best to fly out from Key Largo to Atlanta at noon. Doing so could potentially save you 13% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap flights from Key Largo to Atlanta in May, June 2021

The best prices found for MIA to ATL flights for May, June
15 May - 18 May
$40pp
MIA
Miami
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
MIA
Miami
19 May - 25 May
$42pp
MIA
Miami
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
MIA
Miami
18 May - 25 May
$44pp
MIA
Miami
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
MIA
Miami

Key Largo to Atlanta 2021 flight deals

Cheap flights to Atlanta from Key Largo found for this year
15 May - 18 May
$40pp
MIA
Miami
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
MIA
Miami
19 May - 25 May
$42pp
MIA
Miami
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
MIA
Miami
18 May - 25 May
$44pp
MIA
Miami
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
MIA
Miami

Non-stop flights to Atlanta from Key Largo

Save time with Key Largo to Atlanta direct flight deals
19 May - 25 May
$42pp
MIA
Miami
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
MIA
Miami
18 May - 25 May
$44pp
MIA
Miami
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
MIA
Miami
19 May - 25 May
$45pp
MIA
Miami
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
MIA
Miami

Last minute flights from Key Largo to Atlanta

Late deals on round-trip flights to Atlanta from Key Largo, departing today and this week
19 May - 25 May
$42pp
MIA
Miami
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
MIA
Miami
18 May - 25 May
$44pp
MIA
Miami
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
MIA
Miami
19 May - 25 May
$45pp
MIA
Miami
Frontier
Non-Stop
ATL
Atlanta Hartsfield-Jackson
ATL
Atlanta Hartsfield-Jackson
Frontier
Non-Stop
MIA
Miami

One-way flights to Atlanta from Key Largo

The cheapest one-way flights from Key Largo to Atlanta
5:59 pm - 8:10 pm
Frontier
Nonstop
2h 11m
MIA - ATL
Frontier
$22
BudgetAir
7:15 am - 9:14 am
Frontier
Nonstop
1h 59m
MIA - ATL
Frontier
$25
BudgetAir
5:59 pm - 8:10 pm
Frontier
Nonstop
2h 11m
MIA - ATL
Frontier
$30
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Key Largo</span> to <span class="emphasized">Atlanta</span> flights.

Flight FAQs

From Key Largo to Atlanta

Are flight prices decreasing from Miami to Atlanta due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Miami and Atlanta for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Miami to Atlanta Hartsfield-Jackson have flexible cancellations due to COVID-19?

Some of our airline partners flying from Miami to Atlanta Hartsfield-Jackson have new flexible policies in place due to COVID-19. American Airlines, Frontier, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

What airports do I use to fly from Miami to Atlanta?

To fly from Miami to Atlanta, you need to book a flight from Miami (MIA) to Hartsfield-Jackson (ATL). Nonstop flights to Atlanta Hartsfield-Jackson from Miami take 1h 49m on average. When it comes time to book airfare, you have a few options: there are 42 outbound flights from Miami to Hartsfield-Jackson offered by 6 different airlines.

Can I find flights from Key Largo to Atlanta for under $100 on Cheapflights?

Yes, there are multiple flights from Key Largo to Atlanta for under $100. The cheapest flight booked recently is on Frontier for just $42, but on average you can expect to pay $58.

Are there nonstop flights from Key Largo to Atlanta for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Key Largo to Atlanta under $100. A good price for a nonstop flight from Key Largo to Atlanta is less than $58.

Are there last-minute flights available from Key Largo to Atlanta for under $100?

There are currently 20+ open flights from Key Largo to Atlanta within the next 7 days for less than $100.

How popular is this flight route?

Flights from Miami to Atlanta Hartsfield-Jackson have been viewed 553 times in the past calendar month.

Does it rain more in Miami or Atlanta?

Miami will have greater rainfall in 0 compared to Atlanta over the next 14 days.

Is Miami weather warmer or cooler than Atlanta?

Our data indicates that the weather will be 91 °F on average in the month of July. The temperature in Atlanta is typically colder than in Miami. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Key Largo to Atlanta?

For as low as $69, Frontier can have you in Atlanta from Key Largo in 1h 55m. Most flights are nonstop.

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

Cheapflights users have booked flights from Key Largo to Atlanta round-trip from $42. You may be able to fly from Key Largo to Atlanta for 65% less than the average price by searching for this airline.

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

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $22. Frontier is not the only option available. At the moment, Delta is another option, for $49.

Alternative routes for Key Largo to Atlanta

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

Destination information for Atlanta

Things to know before you go - useful duration and weather info for your trip from Key Largo to Atlanta.
Flight duration
2h 02m
Average temperature for May in Atlanta
82.4 °F
Avg rainfall for May in Atlanta
3.5 ″

Airports servicing Miami

Airports servicing Atlanta

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.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$38 $99 No cancel fee 62%
Spirit Airlines
$68 $144 No cancel fee 65%
JetBlue
$101 $183 No cancel fee 62%
American Airlines
$63 $186 No cancel fee 71%
Delta
$79 $201 No cancel fee N/A

Hourly flight availability from Key Largo to Atlanta

See what time of day planes typically take off from Key Largo towards Atlanta.
Afternoon Noon to 6 PM 50% of MIA to ATL departures
Morning 6 AM to noon 36% of MIA to ATL departures
Evening 6 PM to midnight 8% of MIA to ATL departures
Early morning Midnight to 6 AM 6% of MIA to ATL departures
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.
Sunday
43 daily flights
Monday
43 daily flights
Tuesday
45 daily flights
Wednesday
41 daily flights
Thursday
42 daily flights
Friday
44 daily flights
Saturday
40 daily flights
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