HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key Largo

$55+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
MEM — MIA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Memphis to Key Largo with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Memphis to Key Largo are usually found in September or August, booked 60 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(Mytrip)

One-way from

$55
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$365
Provider with most accurate pricing for Memphis-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Memphis-Miami flights.
Search Deals
From Memphis to Key Largo
Search Deals
One-way flight from Memphis to Key Largo
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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 3/72:35 pmMEM - MIA
1 stop16h 58mSpirit Airlines
Tue 3/115:11 pmMIA - MEM
2 stops21h 09mSpirit Airlines
Deal found 2/20$199
This FlightHub deal was found by Cheapflights users on 2/19. 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 3/188:02 pmMEM - MIA
1 stop9h 08mMultiple Airlines
Thu 3/206:25 amMIA - MEM
1 stop13h 28mMultiple Airlines
Deal found 2/19$207
This American Airlines deal was found by Cheapflights users on 2/19. 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 4/166:11 pmMEM - MIA
Nonstop2h 19mAmerican Airlines
Tue 4/223:45 pmMIA - MEM
Nonstop2h 32mAmerican Airlines
Deal found 2/19$208
This Southwest deal was found by Cheapflights users on 2/19. 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 3/192:45 pmMEM - MIA
1 stop7h 05mSouthwest
Wed 3/268:40 amMIA - MEM
1 stop6h 20mSouthwest
Deal found 2/19$209
This Frontier deal was found by Cheapflights users on 2/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/67:38 pmMEM - MIA
1 stop8h 43mFrontier
Sun 4/136:30 amMIA - MEM
1 stop13h 09mFrontier
Deal found 2/20$220
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:00 amMEM - MIA
1 stop6h 50mDelta
Tue 4/296:00 amMIA - MEM
1 stop4h 28mDelta
Deal found 2/18$248
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/183:08 pmMEM - MIA
1 stop6h 26mUnited Airlines
Tue 3/256:00 amMIA - MEM
2 stops12h 31mUnited Airlines
Deal found 2/20$333

Find flights from Memphis to Key Largo within your budget

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 February 20, 2025.

Fly from

Memphis

Fly to

Key Largo

Route

Depart

Return

Price

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Fri 3/7

2:35 pm-8:33 am

1 stop16h 58m

Miami

Tue 3/11

5:11 pm-1:20 pm

2 stops21h 09m

$199

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Tue 3/18

8:02 pm-6:10 am

1 stop9h 08m

Miami

Thu 3/20

6:25 am-6:53 pm

1 stop13h 28m

$207

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Wed 4/16

6:11 pm-9:30 pm

Nonstop2h 19m

Miami

Tue 4/22

3:45 pm-5:17 pm

Nonstop2h 32m

$208

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Wed 3/19

2:45 pm-10:50 pm

1 stop7h 05m

Miami

Tue 3/25

5:55 pm-11:10 pm

1 stop6h 15m

$209

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Sun 4/6

7:38 pm-5:21 am

1 stop8h 43m

Miami

Sun 4/13

6:30 am-6:39 pm

1 stop13h 09m

$220

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Sat 4/26

6:00 am-1:50 pm

1 stop6h 50m

Miami

Tue 4/29

6:00 am-9:28 am

1 stop4h 28m

$248

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Tue 3/18

3:08 pm-10:34 pm

1 stop6h 26m

Miami

Tue 3/25

6:00 am-5:31 pm

2 stops12h 31m

$333

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Mon 3/10

8:11 pm-5:16 am

1 stop8h 05m

$55

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Sat 3/8

2:35 pm-7:33 am

1 stop15h 58m

$95

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Wed 3/19

2:45 pm-10:50 pm

1 stop7h 05m

$110

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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.

Travel insights for flights from Memphis to Key Largo

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

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 February 14, 2025.

To ensure you get the cheapest price possible for a flight from Memphis to Key Largo, you should look to book at least 60 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 $231). 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 February 20, 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. Monday afternoons 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 February 20, 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 February 20, 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
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Spirit Airlines
6.3
Okay
8,013 reviews
Southwest
8.1
Very good
4,411 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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?

    $55 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 Southwest, with prices starting from $95 and $100, respectively.

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

    Looking at all options, your cheapest flight can be booked for $88. While the most popular route (Memphis - Miami) can be booked for $157 on average our data indicates $375 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 $231). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Memphis to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Orlando flights
Nashville to Miami flights
Nashville to Fort Lauderdale flights
Nashville to Tampa flights
Memphis to Orlando flights
Memphis to Miami flights
Chattanooga to Orlando flights
Memphis to Fort Lauderdale flights
Knoxville to Fort Lauderdale flights
Nashville to West Palm Beach flights
Knoxville to Orlando Sanford Intl flights
Memphis to Tampa flights
Nashville to Jacksonville flights
Knoxville to Miami flights
Knoxville to Tampa flights
Nashville to Fort Myers flights
Nashville to Sarasota flights
Knoxville to Orlando flights
Chattanooga to Sarasota flights
Chattanooga to Tampa flights
Nashville to Pensacola flights
Chattanooga to Fort Myers flights
Chattanooga to Fort Lauderdale flights
Nashville to Key West flights
Chattanooga to Miami flights
Knoxville to St Petersburg flights
Nashville to Panama City flights
Nashville to St Petersburg flights
Knoxville to Pensacola flights
Memphis to Key West flights
Memphis to St Petersburg flights
Chattanooga to Orlando Sanford Intl flights
Memphis to Fort Myers flights
Memphis to Orlando Sanford Intl flights
Memphis to Pensacola flights
Memphis to Jacksonville flights
Memphis to Sarasota flights
Knoxville to West Palm Beach flights
Chattanooga to Jacksonville flights
Chattanooga to Pensacola flights
Nashville to Melbourne flights
Memphis to West Palm Beach flights
Knoxville to Jacksonville flights
Chattanooga to Key West flights
Nashville to Daytona Beach flights
Blountville to Miami flights
Knoxville to Fort Myers flights
Chattanooga to West Palm Beach flights
Memphis to Panama City flights
Knoxville to Sarasota flights

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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$53Average$234FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$86Average$178FlexibilityNo cancel feeOn-time88%
FrontierCheapest$118Average$222FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$185Average$400FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$193Average$452FlexibilityNo cancel feeOn-time69%
DeltaCheapest$203Average$441FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$283Average$442FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.