$64+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
MEM — MIA
Jan 3 — Jan 101
1 adult, Economy
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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.Cheapflights Tip: The best prices from Memphis to Key Largo are usually found in September or February, booked 36 days in advance, depart on a Saturday or Thursday and return on a Wednesday
Cheap flight deals from Memphis to Key Largo
Cheapest flights from Memphis to Key LargoExplore 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 December 4, 2025.
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 December 4, 2025.
This Mytrip deal was found by Cheapflights users on 12/2. 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.
Tue 12/308:27 pmMEM - MIA
2 stops22h 18mMultiple Airlines
Thu 1/18:00 amMIA - MEM
2 stops12h 07mMultiple Airlines
Deal found 12/2![Multiple Airlines logo]()
$302
This Frontier deal was found by Cheapflights users on 12/2. 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.
Tue 12/238:07 pmMEM - MIA
1 stop7h 53mFrontier
Sun 12/285:30 amMIA - MEM
1 stop10h 38mFrontier
Deal found 12/2![Frontier logo]()
$308
This Mytrip deal was found by Cheapflights users on 12/2. 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 12/248:17 pmMEM - MIA
3 stops23h 47mSpirit Airlines
Tue 12/308:00 amMIA - MEM
2 stops12h 22mSpirit Airlines
Deal found 12/2![Spirit Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:17 pmMEM - MIA
2 stops27h 30mMultiple Airlines
Sun 12/218:00 amMIA - MEM
1 stop8h 08mMultiple Airlines
Deal found 12/2![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:54 pmMEM - MIA
1 stop10h 41mMultiple Airlines
Tue 12/309:05 pmMIA - MEM
2 stops23h 13mMultiple Airlines
Deal found 12/2![Multiple Airlines logo]()
$316
This Frontier deal was found by Cheapflights users on 12/3. 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.
Mon 12/84:28 pmMEM - MIA
1 stop11h 51mFrontier
Thu 12/255:30 amMIA - MEM
1 stop10h 38mFrontier
Deal found 12/3![Frontier logo]()
$317
This Mytrip deal was found by Cheapflights users on 12/2. 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.
Tue 12/91:22 pmMEM - MIA
2 stops21h 58mMultiple Airlines
Tue 12/168:53 pmMIA - MEM
3 stops22h 54mMultiple Airlines
Deal found 12/2![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:52 pmMEM - MIA
2 stops31h 27mMultiple Airlines
Sat 12/2010:19 pmMIA - MEM
1 stop17h 49mMultiple Airlines
Deal found 12/4![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:42 pmMEM - MIA
2 stops21h 13mMultiple Airlines
Thu 12/185:30 amMIA - MEM
1 stop10h 38mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$321
This Mytrip deal was found by Cheapflights users on 12/2. 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.
Mon 12/298:17 pmMEM - MIA
3 stops23h 47mSpirit Airlines
Thu 1/18:00 amMIA - MEM
2 stops12h 22mSpirit Airlines
Deal found 12/2![Spirit Airlines logo]()
$322
This Mytrip deal was found by Cheapflights users on 12/3. 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 12/122:30 pmMEM - MIA
2 stops17h 43mMultiple Airlines
Tue 1/69:59 pmMIA - MEM
2 stops22h 23mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$324
Find 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 December 4, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $294 (Mytrip) |
One-way from | $64 (Frontier) |
Popular in | December |
Cheapest in | September |
Average price | $454 |
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 December 4, 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
Thu 1/15
7:15 pm-12:51 am
1 stop4h 36m
Miami
Tue 1/20
10:29 am-3:02 pm
1 stop5h 33m
$319
MemphisMiami
MEM - MIA
MEMMIA
Memphis
Wed 1/14
3:05 pm-9:30 pm
1 stop5h 25m
Miami
Mon 1/19
7:35 am-2:00 pm
1 stop7h 25m
$320
MemphisMiami
MEM - MIA
MEMMIA
Memphis
Wed 1/28
9:55 am-9:54 pm
2 stops10h 59m
Miami
Mon 2/2
9:05 am-9:13 am
1 stop25h 08m
$321
MemphisMiami
MEM - MIA
MEMMIA
Memphis
Wed 12/31
6:45 am-8:45 pm
2 stops13h 00m
Miami
Wed 1/7
6:55 am-1:55 pm
2 stops8h 00m
$328
MemphisMiami
MEM - MIA
MEMMIA
Memphis
Thu 1/8
6:40 am-12:05 pm
1 stop4h 25m
Miami
Mon 1/12
7:15 am-1:55 pm
2 stops7h 40m
$328
MemphisMiami
MEM - MIA
MEMMIA
Memphis
Sun 1/25
3:03 pm-1:30 pm
1 stop21h 27m
Miami
Tue 1/27
11:05 am-4:09 pm
1 stop6h 04m
$334
MemphisMiami
MEM - MIA
MEMMIA
Memphis
Wed 1/21
11:57 am-6:30 pm
1 stop5h 33m
Miami
Sun 1/25
5:50 am-10:52 am
1 stop6h 02m
$337
MemphisMiami
MEM - MIA
MEMMIA
Memphis
Tue 12/30
6:20 am-6:00 pm
2 stops10h 40m
Miami
Tue 1/6
7:55 am-1:55 pm
1 stop7h 00m
$355
MemphisMiami
MEM - MIA
MEMMIA
Memphis
Sun 1/11
5:00 pm-1:30 pm
1 stop19h 30m
Miami
Sat 1/17
10:55 am-9:58 pm
1 stop12h 03m
$361
MemphisMiami
MEM - MIA
MEMMIA
Memphis
Fri 12/19
12:10 pm-9:09 pm
2 stops31h 59m
Miami
Sun 12/28
5:30 am-3:08 pm
1 stop10h 38m
$362
Showing 1-10 of 21 results
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 November 28, 2025.
To ensure you get the cheapest price possible for a flight from Memphis to Key Largo, you should look to book at least 36 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, March is the cheapest month in which you can book a flight from Memphis to Key Largo (average of $68). Flying from Memphis to Key Largo in December is currently the most expensive (average of $120). 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 December 4, 2025.
A simple way to save on the total cost of your ticket is to fly from Memphis to Key Largo in the morning. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the afternoon.
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 Thursday mornings when fares are most often at their lowest. Saturday evenings 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 December 4, 2025.
The most flights from MEM to KE9 are scheduled on a Thursday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
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 December 4, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from Memphis to Key Largo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
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Alternative routes for Memphis to Key Largo
See prices for flight routes from nearby airports that may be better suited for you.
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 December 4, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$48 | Average$208 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$89 | Average$184 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$140 | Average$258 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$398 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$205 | Average$424 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$221 | Average$421 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$421 | FlexibilityNo cancel fee | On-time69% |