$33+ Cheap flights from Raleigh (RDU) 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — MIA
Mar 7 — Mar 141
1 adult, Economy
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Find cheap flights from Raleigh 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
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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 Raleigh-Durham to Key Largo are usually found in February or September, booked 28 days in advance, depart on a Friday or Sunday and return on a Wednesday
Cheap flight deals from Raleigh to Key Largo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Raleigh to Key LargoExplore the most affordable flight options available from Raleigh to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
Explore the most affordable flight options available from Raleigh to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
This Super.com deal was found by Cheapflights users on 2/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/112:02 pm
RDU
- MIA
Nonstop2h 15m
Frontier
Thu 3/511:23 am
MIA
- RDU
Nonstop2h 17m
Frontier
Deal found 2/2![Frontier logo]()
$75
This Super.com deal was found by Cheapflights users on 2/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/232:41 pm
RDU
- MIA
Nonstop2h 15m
Frontier
Thu 2/2611:28 am
MIA
- RDU
Nonstop2h 17m
Frontier
Deal found 2/3![Frontier logo]()
$77
This CheapOair deal was found by Cheapflights users on 2/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/89:42 pm
RDU
- MIA
Nonstop2h 15m
Frontier
Fri 3/135:05 am
MIA
- RDU
Nonstop2h 17m
Frontier
Deal found 2/2![Frontier logo]()
$78
This Super.com deal was found by Cheapflights users on 2/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:02 am
RDU
- MIA
Nonstop2h 15m
Frontier
Fri 3/135:05 am
MIA
- RDU
Nonstop2h 17m
Frontier
Deal found 2/3![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 2/3. 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 3/164:42 pm
RDU
- MIA
Nonstop2h 15m
Frontier
Thu 3/266:00 am
MIA
- RDU
Nonstop2h 17m
Frontier
Deal found 2/3![Frontier logo]()
$80
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:02 am
RDU
- MIA
Nonstop2h 15m
Frontier
Thu 3/126:00 am
MIA
- RDU
Nonstop2h 17m
Frontier
Deal found 2/4![Frontier logo]()
$81
This Frontier deal was found by Cheapflights users on 2/2. 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.
Fri 5/88:18 am
RDU
- MIA
Nonstop2h 14m
Frontier
Mon 5/115:15 am
MIA
- RDU
Nonstop2h 18m
Frontier
Deal found 2/2![Frontier logo]()
$82
This Frontier deal was found by Cheapflights users on 2/3. 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.
Sat 4/1112:45 pm
RDU
- MIA
Nonstop2h 13m
Frontier
Mon 4/205:15 am
MIA
- RDU
Nonstop2h 18m
Frontier
Deal found 2/3![Frontier logo]()
$83
This Trip.com deal was found by Cheapflights users on 2/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:25 am
RDU
- MIA
1 stop5h 51m
Multiple Airlines
Sat 2/214:42 pm
MIA
- RDU
Nonstop2h 17m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$86
This Frontier deal was found by Cheapflights users on 2/2. 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.
Thu 2/262:40 pm
RDU
- MIA
Nonstop2h 15m
Frontier
Thu 3/511:23 am
MIA
- RDU
Nonstop2h 17m
Frontier
Deal found 2/2![Frontier logo]()
$87
This Super.com deal was found by Cheapflights users on 2/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:18 am
RDU
- MIA
Nonstop2h 14m
Frontier
Fri 5/85:15 am
MIA
- RDU
Nonstop2h 18m
Frontier
Deal found 2/2![Frontier logo]()
$88
Best flights from Raleigh to Key LargoDiscover carefully curated flight deals from Raleigh to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
Discover carefully curated flight deals from Raleigh to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:03 am
RDU
- MIA
1 stop7h 17m
Delta
Tue 3/105:35 pm
MIA
- RDU
Nonstop2h 21m
Delta
Deal found 2/2![Delta logo]()
$147
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/46:10 pm
RDU
- MIA
1 stop3h 50m
Southwest
Sun 3/85:30 am
MIA
- RDU
1 stop7h 35m
Southwest
Deal found 2/2![Southwest logo]()
$151
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:50 pm
RDU
- MIA
1 stop4h 57m
Delta
Wed 6/36:29 pm
MIA
- RDU
Nonstop2h 16m
Delta
Deal found 2/2![Delta logo]()
$147
This Southwest deal was found by Cheapflights users on 2/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2511:05 am
RDU
- MIA
1 stop9h 00m
Southwest
Sat 2/286:00 am
MIA
- RDU
1 stop5h 55m
Southwest
Deal found 2/4![Southwest logo]()
$156
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:10 am
RDU
- MIA
1 stop8h 15m
Southwest
Fri 5/85:45 pm
MIA
- RDU
1 stop4h 50m
Southwest
Deal found 2/2![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 2/1. 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 4/256:09 pm
RDU
- MIA
1 stop6h 45m
Delta
Sat 5/26:00 am
MIA
- RDU
1 stop5h 42m
Delta
Deal found 2/1![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/94:15 pm
RDU
- MIA
1 stop5h 01m
Delta
Thu 6/46:00 am
MIA
- RDU
1 stop4h 18m
Delta
Deal found 2/2![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 2/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:50 pm
RDU
- MIA
1 stop5h 20m
Southwest
Mon 4/275:45 pm
MIA
- RDU
1 stop4h 50m
Southwest
Deal found 2/4![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:25 pm
RDU
- MIA
1 stop6h 27m
Delta
Tue 4/76:00 am
MIA
- RDU
1 stop5h 39m
Delta
Deal found 2/3![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 2/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:20 pm
RDU
- MIA
1 stop3h 40m
Southwest
Sat 4/186:15 am
MIA
- RDU
1 stop4h 00m
Southwest
Deal found 2/4![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:59 pm
RDU
- MIA
1 stop4h 53m
Delta
Sat 4/186:00 am
MIA
- RDU
1 stop7h 23m
Delta
Deal found 2/4![Delta logo]()
$157
Last-minute flights from Raleigh to Key LargoDiscover last-minute flight deals from Raleigh to Key Largo. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Key Largo. Data last updated February 5, 2026 and is based on user searches.
This WAYA deal was found by Cheapflights users on 2/2. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:25 am
RDU
- MIA
1 stop5h 25m
Multiple Airlines
Thu 2/1211:35 am
MIA
- RDU
Nonstop2h 17m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$116
This Frontier deal was found by Cheapflights users on 2/2. 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.
Sat 2/148:04 pm
RDU
- MIA
Nonstop2h 15m
Frontier
Sun 2/159:00 am
MIA
- RDU
Nonstop2h 17m
Frontier
Deal found 2/2![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/148:04 pm
RDU
- MIA
Nonstop2h 15m
Multiple Airlines
Tue 2/177:05 am
MIA
- RDU
1 stop17h 05m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/148:04 pm
RDU
- MIA
Nonstop2h 15m
Frontier
Tue 2/177:09 pm
MIA
- RDU
1 stop24h 26m
Frontier
Deal found 2/3![Frontier logo]()
$103
One-way flights from Raleigh to Key LargoSearch for one-way flight options from Raleigh to Key Largo. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
Search for one-way flight options from Raleigh to Key Largo. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This Frontier deal was found by Cheapflights users on 2/2. 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.
Sun 2/1512:02 pm
RDU
- MIA
Nonstop2h 15m
Frontier
Deal found 2/2![Frontier logo]()
$33
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Mon 3/22:41 pm
RDU
- MIA
Nonstop2h 15m
Frontier
Deal found 2/3![Frontier logo]()
$37
This Priceline deal was found by Cheapflights users on 2/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/89:42 pm
RDU
- MIA
Nonstop2h 15m
Frontier
Deal found 2/4![Frontier logo]()
$38
This Kiwi.com deal was found by Cheapflights users on 2/4. 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.
Sun 2/2212:02 pm
RDU
- MIA
Nonstop2h 15m
Frontier
Deal found 2/4![Frontier logo]()
$39
This CheapOair deal was found by Cheapflights users on 2/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:17 pm
RDU
- MIA
Nonstop2h 15m
Frontier
Deal found 2/4![Frontier logo]()
$40
This Frontier deal was found by Cheapflights users on 2/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/162:41 pm
RDU
- MIA
Nonstop2h 15m
Frontier
Deal found 2/4![Frontier logo]()
$41
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/192:41 pm
RDU
- MIA
Nonstop2h 15m
Frontier
Deal found 2/2![Frontier logo]()
$43
This Super.com deal was found by Cheapflights users on 2/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/204:42 pm
RDU
- MIA
Nonstop2h 15m
Frontier
Deal found 2/3![Frontier logo]()
$48
This Frontier deal was found by Cheapflights users on 2/3. 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.
Thu 4/28:28 am
RDU
- MIA
Nonstop2h 14m
Frontier
Deal found 2/3![Frontier logo]()
$49
Find flight deals from Raleigh to Key Largo
Keep the following information in mind while searching for Raleigh to Key Largo flight deals. Data was last updated February 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $75 (Super.com) |
One-way from | $33 (Frontier) |
Popular in | November |
Cheapest in | February |
Average price | $182 |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh 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 5, 2026.
Use the filters below to find and compare flights from Raleigh to Key Largo that are best for you.
Fly from
Raleigh
Fly to
Key Largo
Route
Depart
Return
Price
RaleighMiami
RDU - MIA
RDUMIA
Raleigh-Durham
Wed 2/25
11:03 am-6:20 pm
1 stop7h 17m
Miami
Tue 3/10
5:35 pm-7:56 pm
Nonstop2h 21m
$147
RaleighMiami
RDU - MIA
RDUMIA
Raleigh-Durham
Sat 5/9
2:50 pm-7:47 pm
1 stop4h 57m
Miami
Wed 6/3
6:29 pm-8:45 pm
Nonstop2h 16m
$147
RaleighMiami
RDU - MIA
RDUMIA
Raleigh-Durham
Wed 3/4
6:10 pm-10:00 pm
1 stop3h 50m
Miami
Sun 3/8
5:30 am-1:05 pm
1 stop7h 35m
$151
RaleighMiami
RDU - MIA
RDUMIA
Raleigh-Durham
Wed 2/25
11:05 am-8:05 pm
1 stop9h 00m
Miami
Sat 2/28
6:00 am-11:55 am
1 stop5h 55m
$156
RaleighMiami
RDU - MIA
RDUMIA
Raleigh-Durham
Thu 4/30
6:10 am-2:25 pm
1 stop8h 15m
Miami
Fri 5/8
5:45 pm-10:35 pm
1 stop4h 50m
$157
RaleighMiami
RDU - MIA
RDUMIA
Raleigh-Durham
Sat 4/25
6:09 pm-12:54 am
1 stop6h 45m
Miami
Sat 5/2
6:00 am-11:42 am
1 stop5h 42m
$157
RaleighMiami
RDU - MIA
RDUMIA
Raleigh-Durham
Sat 5/9
4:15 pm-9:16 pm
1 stop5h 01m
Miami
Thu 6/4
6:00 am-10:18 am
1 stop4h 18m
$157
RaleighMiami
RDU - MIA
RDUMIA
Raleigh-Durham
Wed 4/22
3:50 pm-9:10 pm
1 stop5h 20m
Miami
Mon 4/27
5:45 pm-10:35 pm
1 stop4h 50m
$157
RaleighMiami
RDU - MIA
RDUMIA
Raleigh-Durham
Wed 4/1
6:25 pm-12:52 am
1 stop6h 27m
Miami
Tue 4/7
6:00 am-11:39 am
1 stop5h 39m
$157
RaleighMiami
RDU - MIA
RDUMIA
Raleigh-Durham
Sun 4/12
6:20 pm-10:00 pm
1 stop3h 40m
Miami
Sat 4/18
6:15 am-10:15 am
1 stop4h 00m
$157
Showing 1-10 of 20 results
Best time to book a flight from Raleigh to Key Largo
Have a flexible travel schedule? Discover the best time to fly to Key Largo from Raleigh with our price prediction graph.
RDU-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 Raleigh to Key Largo
RDU-KE9
RDU-MIA
How far ahead should I book a flight from Raleigh to Key Largo?
Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Key Largo. Price data was last updated on January 30, 2026.
To ensure you get the cheapest price possible for a flight from Raleigh to Key Largo, you should look to book at least 28 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 Raleigh to Key Largo?
Currently, February is the cheapest month in which you can book a flight from Raleigh to Key Largo (average of $38). Flying from Raleigh to Key Largo in August is currently the most expensive (average of $62). 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 RDU to KE9?
Find hourly flight availability from Raleigh 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 5, 2026.
It’s typically best to fly out from Raleigh to Key Largo at noon. Doing so could potentially save you 44% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from Raleigh to Key Largo?
Use this chart to determine the cheapest time to fly round-trip from Raleigh to Key Largo. Price data was last updated on January 31, 2026.
Travelers seeking maximum savings on their Raleigh to Key Largo flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Raleigh to Key Largo
Explore weekly flight availability from Raleigh 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 5, 2026.
The most flights from RDU to KE9 are scheduled on a Wednesday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).
How much does it cost to fly round-trip from Raleigh to Key Largo?
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 5, 2026.
See what other customers who have flown with Delta, American Airlines, and JetBlue from Raleigh 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.
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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Raleigh and Key Largo flights
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Top 8 airlines flying from Raleigh to Key Largo
Discover the top 8 airlines that operate flights from Raleigh 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 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$28 | Average$148 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$38 | Average$116 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$58 | Average$206 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$63 | Average$175 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$64 | Average$248 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$126 | Average$186 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$137 | Average$300 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$147 | Average$301 | FlexibilityNo cancel fee | On-time63% |