$47+ Cheap flights from Charlotte (CLT) 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — MIA
Jun 27 — Jul 41
Round-trip
1 adult, Economy
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Find cheap flights from Charlotte 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 Charlotte Douglas to Key Largo are usually found in January or September, booked 56 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Charlotte to Key Largo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Charlotte to Key LargoExplore the most affordable flight options available from Charlotte to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2026.
Explore the most affordable flight options available from Charlotte to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/26. 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.
Mon 8/36:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Thu 8/62:53 pm
MIA
- CLT
Nonstop2h 19m
Frontier
Deal found 5/26![Frontier logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 7/106:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Fri 7/172:53 pm
MIA
- CLT
Nonstop2h 19m
Frontier
Deal found 5/27![Frontier logo]()
$100
This Trip.com deal was found by Cheapflights users on 5/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:56 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Fri 9/42:54 pm
MIA
- CLT
Nonstop2h 20m
Frontier
Deal found 5/24![Frontier logo]()
$102
This Super.com deal was found by Cheapflights users on 5/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Fri 7/312:53 pm
MIA
- CLT
Nonstop2h 19m
Frontier
Deal found 5/26![Frontier logo]()
$112
This Frontier deal was found by Cheapflights users on 5/25. 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 7/146:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Tue 7/212:53 pm
MIA
- CLT
Nonstop2h 19m
Frontier
Deal found 5/25![Frontier logo]()
$113
This Flightnetwork deal was found by Cheapflights users on 5/24. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Wed 7/292:53 pm
MIA
- CLT
Nonstop2h 19m
Frontier
Deal found 5/24![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Sat 8/82:53 pm
MIA
- CLT
Nonstop2h 19m
Frontier
Deal found 5/24![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 7/306:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Sun 8/22:53 pm
MIA
- CLT
Nonstop2h 19m
Frontier
Deal found 5/23![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 5/25. 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.
Thu 7/96:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Tue 7/142:53 pm
MIA
- CLT
Nonstop2h 19m
Frontier
Deal found 5/25![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 5/27. 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 8/274:56 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Sat 9/52:54 pm
MIA
- CLT
Nonstop2h 20m
Frontier
Deal found 5/27![Frontier logo]()
$130
Best flights from Charlotte to Key LargoDiscover carefully curated flight deals from Charlotte to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 28, 2026.
Discover carefully curated flight deals from Charlotte to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 28, 2026.
This Southwest deal was found by Cheapflights users on 5/23. 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.
Sat 6/68:15 am
CLT
- MIA
1 stop6h 00m
Southwest
Tue 6/97:40 am
MIA
- CLT
1 stop12h 00m
Southwest
Deal found 5/23![Southwest logo]()
$357
This Southwest deal was found by Cheapflights users on 5/26. 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 7/151:25 pm
CLT
- MIA
2 stops8h 50m
Southwest
Mon 7/207:15 am
MIA
- CLT
1 stop11h 15m
Southwest
Deal found 5/26![Southwest logo]()
$363
This Southwest deal was found by Cheapflights users on 5/24. 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.
Sat 6/131:05 pm
CLT
- MIA
1 stop7h 00m
Southwest
Sat 6/207:15 am
MIA
- CLT
2 stops14h 55m
Southwest
Deal found 5/24![Southwest logo]()
$363
This Southwest deal was found by Cheapflights users on 5/25. 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.
Sat 8/86:30 am
CLT
- MIA
2 stops12h 45m
Southwest
Sat 8/157:00 am
MIA
- CLT
2 stops7h 25m
Southwest
Deal found 5/25![Southwest logo]()
$368
This Southwest deal was found by Cheapflights users on 5/27. 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.
Tue 6/237:50 am
CLT
- MIA
1 stop6h 35m
Southwest
Tue 6/234:20 pm
MIA
- CLT
1 stop5h 45m
Southwest
Deal found 5/27![Southwest logo]()
$371
This Southwest deal was found by Cheapflights users on 5/23. 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.
Mon 8/37:10 am
CLT
- MIA
1 stop7h 10m
Southwest
Thu 8/612:50 pm
MIA
- CLT
1 stop7h 50m
Southwest
Deal found 5/23![Southwest logo]()
$391
This Southwest deal was found by Cheapflights users on 5/24. 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.
Thu 8/201:05 pm
CLT
- MIA
1 stop7h 55m
Southwest
Mon 8/247:00 am
MIA
- CLT
2 stops9h 25m
Southwest
Deal found 5/24![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 5/25. 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.
Sun 8/97:10 am
CLT
- MIA
1 stop6h 35m
Southwest
Fri 8/147:00 am
MIA
- CLT
2 stops9h 25m
Southwest
Deal found 5/25![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 5/27. 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 6/2411:50 am
CLT
- MIA
2 stops10h 20m
Southwest
Wed 7/16:00 am
MIA
- CLT
2 stops6h 40m
Southwest
Deal found 5/27![Southwest logo]()
$399
Last-minute flights from Charlotte to Key LargoDiscover last-minute flight deals from Charlotte to Key Largo. Data last updated May 28, 2026 and is based on user searches.
Discover last-minute flight deals from Charlotte to Key Largo. Data last updated May 28, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/27. 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.
Wed 6/1710:20 pm
CLT
- MIA
Nonstop2h 09m
Frontier
Wed 6/247:00 am
MIA
- CLT
Nonstop2h 16m
Frontier
Deal found 5/27![Frontier logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/1710:20 pm
CLT
- MIA
Nonstop2h 09m
Frontier
Thu 6/182:54 pm
MIA
- CLT
Nonstop2h 20m
Frontier
Deal found 5/26![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 5/27. 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.
Wed 6/1710:20 pm
CLT
- MIA
Nonstop2h 09m
Frontier
Fri 6/192:54 pm
MIA
- CLT
Nonstop2h 20m
Frontier
Deal found 5/27![Frontier logo]()
$243
This Super.com deal was found by Cheapflights users on 5/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2310:20 pm
CLT
- MIA
Nonstop2h 09m
Frontier
Tue 7/142:53 pm
MIA
- CLT
Nonstop2h 19m
Frontier
Deal found 5/23![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Tue 6/2310:20 pm
CLT
- MIA
Nonstop2h 09m
Frontier
Wed 6/247:00 am
MIA
- CLT
Nonstop2h 16m
Frontier
Deal found 5/25![Frontier logo]()
$235
This Frontier deal was found by Cheapflights users on 5/25. 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.
Wed 6/2410:20 pm
CLT
- MIA
Nonstop2h 09m
Frontier
Tue 7/142:53 pm
MIA
- CLT
Nonstop2h 19m
Frontier
Deal found 5/25![Frontier logo]()
$183
This Super.com deal was found by Cheapflights users on 5/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2410:20 pm
CLT
- MIA
Nonstop2h 09m
Frontier
Wed 7/17:00 am
MIA
- CLT
Nonstop2h 16m
Frontier
Deal found 5/27![Frontier logo]()
$236
This Super.com deal was found by Cheapflights users on 5/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:03 pm
CLT
- MIA
Nonstop2h 13m
Frontier
Wed 7/17:00 am
MIA
- CLT
Nonstop2h 16m
Frontier
Deal found 5/27![Frontier logo]()
$241
This Super.com deal was found by Cheapflights users on 5/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:03 pm
CLT
- MIA
Nonstop2h 13m
Frontier
Thu 7/22:54 pm
MIA
- CLT
Nonstop2h 20m
Frontier
Deal found 5/26![Frontier logo]()
$245
This Super.com deal was found by Cheapflights users on 5/27. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:03 pm
CLT
- MIA
Nonstop2h 13m
Frontier
Fri 7/32:54 pm
MIA
- CLT
Nonstop2h 20m
Frontier
Deal found 5/27![Frontier logo]()
$246
One-way flights from Charlotte to Key LargoSearch for one-way flight options from Charlotte to Key Largo. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
Search for one-way flight options from Charlotte to Key Largo. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
This iWofly deal was found by Cheapflights users on 5/26. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Deal found 5/26![Frontier logo]()
$47
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 7/116:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Deal found 5/26![Frontier logo]()
$48
This Super.com deal was found by Cheapflights users on 5/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Deal found 5/26![Frontier logo]()
$49
This Flightnetwork deal was found by Cheapflights users on 5/27. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Deal found 5/27![Frontier logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 8/204:56 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Deal found 5/26![Frontier logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 7/96:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Deal found 5/25![Frontier logo]()
$63
This Frontier deal was found by Cheapflights users on 5/27. 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 7/216:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Deal found 5/27![Frontier logo]()
$64
This Super.com deal was found by Cheapflights users on 5/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Deal found 5/25![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 5/28. 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.
Sat 7/256:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Deal found 5/28![Frontier logo]()
$101
This Frontier deal was found by Cheapflights users on 5/26. 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.
Thu 8/136:48 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Deal found 5/26![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 8/224:56 pm
CLT
- MIA
Nonstop2h 17m
Frontier
Deal found 5/25![Frontier logo]()
$109
Find flight deals from Charlotte to Key Largo
Keep the following information in mind while searching for Charlotte to Key Largo flight deals. Data was last updated May 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $97 (Kiwi.com) |
One-way from | $47 (iWofly) |
Popular in | November |
Cheapest in | January |
Average price | $216 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charlotte 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 May 28, 2026.
Use the filters below to find and compare flights from Charlotte to Key Largo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlotteMiami
CLT - MIA
CLTMIA
Charlotte Douglas
Sat 6/6
8:15 am-2:15 pm
1 stop6h 00m
Miami
Tue 6/9
7:40 am-7:40 pm
1 stop12h 00m
$357
CharlotteMiami
CLT - MIA
CLTMIA
Charlotte Douglas
Wed 7/15
1:25 pm-10:15 pm
2 stops8h 50m
Miami
Mon 7/20
7:15 am-6:30 pm
1 stop11h 15m
$363
CharlotteMiami
CLT - MIA
CLTMIA
Charlotte Douglas
Sat 6/13
1:05 pm-8:05 pm
1 stop7h 00m
Miami
Sat 6/20
7:15 am-10:10 pm
2 stops14h 55m
$363
CharlotteMiami
CLT - MIA
CLTMIA
Charlotte Douglas
Sat 8/8
6:30 am-7:15 pm
2 stops12h 45m
Miami
Sat 8/15
7:00 am-2:25 pm
2 stops7h 25m
$368
Quickest round-trip
CharlotteMiami
CLT - MIA
CLTMIA
Charlotte Douglas
Tue 6/23
7:50 am-2:25 pm
1 stop6h 35m
Miami
Tue 6/23
4:20 pm-10:05 pm
1 stop5h 45m
$371
CharlotteMiami
CLT - MIA
CLTMIA
Charlotte Douglas
Mon 8/3
7:10 am-2:20 pm
1 stop7h 10m
Miami
Thu 8/6
12:50 pm-8:40 pm
1 stop7h 50m
$391
CharlotteMiami
CLT - MIA
CLTMIA
Charlotte Douglas
Thu 8/20
1:05 pm-9:00 pm
1 stop7h 55m
Miami
Mon 8/24
7:00 am-4:25 pm
2 stops9h 25m
$396
CharlotteMiami
CLT - MIA
CLTMIA
Charlotte Douglas
Sun 8/9
7:10 am-1:45 pm
1 stop6h 35m
Miami
Fri 8/14
7:00 am-4:25 pm
2 stops9h 25m
$396
CharlotteMiami
CLT - MIA
CLTMIA
Charlotte Douglas
Wed 6/24
11:50 am-10:10 pm
2 stops10h 20m
Miami
Wed 7/1
6:00 am-12:40 pm
2 stops6h 40m
$399
Cheapest one-way
Quickest one-way
CharlotteMiami
CLT - MIA
CLTMIA
Charlotte Douglas
Wed 6/10
7:50 am-2:25 pm
1 stop6h 35m
$157
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Charlotte to Key Largo
Have a flexible travel schedule? Discover the best time to fly to Key Largo from Charlotte with our price prediction graph.
CLT-MIA
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 Charlotte to Key Largo
CLT-KE9
CLT-MIA
What is the cheapest time of day to fly from CLT to KE9?
Find hourly flight availability from Charlotte 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 May 28, 2026.
When flying from Charlotte to Key Largo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight in the morning.
Weekly flight availability from Charlotte to Key Largo
Explore weekly flight availability from Charlotte 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 May 28, 2026.
The most flights from CLT to KE9 are scheduled on a Monday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).
How much does it cost to fly round-trip from Charlotte to Key Largo?
What is the cheapest day to fly from Charlotte to Key Largo?
Use this chart to determine the cheapest time to fly round-trip from Charlotte to Key Largo. Price data was last updated on May 23, 2026.
Travelers seeking maximum savings on their Charlotte to Key Largo flight should consider departing on Thursday afternoons when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 May 28, 2026.
Read reviews from past customers who have flown Delta,JetBlue, andAmerican Airlines from Charlotte to Key Largo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Spirit Airlines
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Crew
8.5
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
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Charlotte and Key Largo flights
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Top 7 airlines flying from Charlotte to Key Largo
Discover the top 7 airlines that operate flights from Charlotte 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 May 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$67 | Average$159 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$80 | Average$191 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$92 | Average$198 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$174 | Average$471 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$180 | Average$418 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$202 | Average$316 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$250 | Average$381 | FlexibilityNo cancel fee | On-time63% |