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Key Largo

$125+ Cheap flights from Memphis (MEM) to Key Largo, FL

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
MEM — MIA
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from Memphis to Key Largo are usually found in September or August, booked 23 days in advance, depart on a Monday or Saturday and return on a Wednesday

Cheap flight deals from Memphis to Key Largo

Keep the following information in mind while searching for Memphis to Key Largo flight deals. Data was last updated March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$198
(Delta)

One-way from

$125
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$419
Provider with most accurate pricing for Memphis-Miami flight deals.
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Provider most trusted by Cheapflights users for Memphis-Miami flights.
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From Memphis to Key Largo
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One-way flight from Memphis to Key Largo
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Memphis to Key Largo

Cheapest flights from Memphis to Key Largo
Explore the most affordable flight options available from Memphis to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:05 amMEM - MIA
1 stop5h 10mDelta
Wed 5/283:19 pmMIA - MEM
1 stop8h 30mDelta
Deal found 3/24$198
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 4/165:56 amMEM - MIA
Nonstop2h 24mAmerican Airlines
Tue 4/2210:25 pmMIA - MEM
Nonstop2h 33mAmerican Airlines
Deal found 3/24$199
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/145:19 pmMEM - MIA
2 stops16h 26mSpirit Airlines
Mon 5/1910:10 pmMIA - MEM
2 stops19h 14mSpirit Airlines
Deal found 3/24$231
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/169:31 pmMEM - MIA
1 stop31h 12mMultiple Airlines
Mon 5/1910:10 pmMIA - MEM
2 stops19h 14mMultiple Airlines
Deal found 3/24$274
This Southwest deal was found by Cheapflights users on 3/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/232:25 pmMEM - MIA
1 stop5h 30mSouthwest
Wed 4/307:35 amMIA - MEM
2 stops14h 40mSouthwest
Deal found 3/24$279
This CheapOair deal was found by Cheapflights users on 3/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/307:53 pmMEM - MIA
1 stop8h 23mFrontier
Tue 4/16:25 amMIA - MEM
1 stop13h 29mFrontier
Deal found 3/24$290
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/243:14 pmMEM - MIA
1 stop6h 23mUnited Airlines
Mon 4/284:57 pmMIA - MEM
1 stop6h 18mUnited Airlines
Deal found 3/24$387

Cheapflights Fare Finder

Customize your flight search to find flights from Memphis to Key Largo 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 March 25, 2025.
Use the filters below to find and compare flights from Memphis to Key Largo that are best for you.

Fly from

Memphis

Fly to

Key Largo

Route

Depart

Return

Price

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Tue 5/13

9:05 am-4:51 pm

1 stop6h 46m

Miami

Tue 5/27

7:30 pm-11:16 pm

1 stop4h 46m

$198

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Wed 4/16

5:56 am-9:20 am

Nonstop2h 24m

Miami

Tue 4/22

10:25 pm-11:58 pm

Nonstop2h 33m

$199

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Wed 5/14

5:19 pm-10:45 am

2 stops16h 26m

Miami

Mon 5/19

10:10 pm-4:24 pm

2 stops19h 14m

$231

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Fri 5/16

9:31 pm-5:43 am

1 stop31h 12m

Miami

Mon 5/19

10:10 pm-4:24 pm

2 stops19h 14m

$274

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Wed 4/23

2:25 pm-8:55 pm

1 stop5h 30m

Miami

Wed 4/30

7:35 am-9:15 pm

2 stops14h 40m

$279

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Sun 5/11

3:07 pm-5:22 am

1 stop13h 15m

Miami

Sun 5/25

6:00 am-3:58 pm

1 stop10h 58m

$318

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Thu 4/24

3:14 pm-10:37 pm

1 stop6h 23m

Miami

Mon 4/28

4:57 pm-10:15 pm

1 stop6h 18m

$387

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Sun 4/20

7:38 pm-5:21 am

1 stop8h 43m

$125

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Wed 5/7

5:19 pm-10:45 am

2 stops16h 26m

$140

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Sun 4/20

5:56 am-9:20 am

Nonstop2h 24m

$152

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 14 results
1
2

Best time to book a flight from Memphis to Key Largo

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

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

Use this chart to determine the optimal time to book a round-trip flight from Memphis to Key Largo. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Memphis to Key Largo, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Memphis to Key Largo (average of $229). Flying from Memphis to Key Largo in March is currently the most expensive (average of $289). 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 MEM to KE9?

Find hourly flight availability from Memphis to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

When flying from Memphis to Key Largo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

Weekly flight availability from Memphis to Key Largo

Explore weekly flight availability from Memphis to Key Largo. 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 March 25, 2025.

The most flights from MEM to KE9 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Key Largo by month

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

In terms of precipitation, rainfall in Key Largo ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Key Largo when rainfall is around 1.6 in.

Temperature in Key Largo by month

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

If weather is an important factor for your trip to Key Largo, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. 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 Key Largo. Reviews last updated March 25, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Memphis to Key Largo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,890 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,605 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
7,878 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Memphis to Key Largo. 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 from for flights from Memphis to Key Largo?

    Memphis (MEM) is the airport you will fly out of if you book a flight from Memphis to Key Largo. You should not have trouble finding flights to Key Largo from Memphis; the airport handles an average of 2 outbound flights to Key Largo per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Memphis airport to Key Largo. It is only a 8.3 mi journey to Memphis (MEM) from Memphis’s city center.

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

    Within the past month, 1 users have taken a look at flights from Memphis to Key Largo.

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

    $125 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and American Airlines, with prices starting from $140 and $152, respectively.

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

    Looking at all options, your cheapest flight can be booked for $136. While the most popular route (Memphis - Miami) can be booked for $197 on average our data indicates $858 when flying from Memphis to Key Largo.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Memphis to Key Largo (average of $229). Flying from Memphis to Key Largo in March is currently the most expensive (average of $289). 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 7 airlines flying from Memphis to Key Largo

Discover the top 7 airlines that operate flights from Memphis to Key Largo. 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$46Average$202FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$86Average$169FlexibilityNo cancel feeOn-time88%
FrontierCheapest$118Average$222FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$186Average$408FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$193Average$444FlexibilityNo cancel feeOn-time69%
DeltaCheapest$204Average$430FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$283Average$443FlexibilityNo cancel feeOn-time63%
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