$82+ Cheap flights from New Orleans (MSY) to Key Largo, FL
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — MIA
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from New Orleans 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 New Orleans Louis Armstrong to Key Largo are usually found in October or January, booked 87 days in advance, depart on a Friday or Saturday and return on a Wednesday
Cheap flight deals from New Orleans to Key Largo
Cheapest
Best
Last-minute
One-way
Cheapest flights from New Orleans to Key LargoExplore the most affordable flight options available from New Orleans to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from New Orleans to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/76:59 pm -
Nonstop1h 58m
Tue 10/139:04 pm -
Nonstop2h 14m
Deal found 9/9![American Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/36:56 pm -
Nonstop2h 04m
Mon 10/510:15 pm -
Nonstop2h 09m
Deal found 9/10![American Airlines logo]()
$228
This CheapOair deal was found by Cheapflights users on 9/10. 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.
Sat 11/75:08 pm -
1 stop21h 17m
Sun 11/155:15 am -
1 stop13h 22m
Deal found 9/10![Frontier logo]()
$229
This CheapOair deal was found by Cheapflights users on 9/6. 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 9/2710:48 am -
1 stop12h 58m
Wed 10/75:55 am -
1 stop28h 47m
Deal found 9/6![Frontier logo]()
$230
This CheapOair deal was found by Cheapflights users on 9/11. 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.
Fri 10/95:05 pm -
1 stop27h 24m
Sun 10/1110:55 pm -
1 stop18h 15m
Deal found 9/11![Frontier logo]()
$232
This deal was found by Cheapflights users on 9/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:11 pm -
1 stop4h 41m
Sat 12/121:10 pm -
1 stop6h 06m
Deal found 9/7![Frontier logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/110:48 am -
1 stop12h 58m
Mon 10/59:30 pm -
2 stops17h 51m
Deal found 9/10![Frontier logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/219:10 am -
2 stops11h 19m
Mon 10/265:15 am -
1 stop11h 55m
Deal found 9/8![Multiple Airlines logo]()
$236
This Trip.com deal was found by Cheapflights users on 9/10. 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.
Fri 10/210:48 am -
1 stop12h 58m
Sat 10/105:50 am -
1 stop28h 52m
Deal found 9/10![Frontier logo]()
$238
This Frontier deal was found by Cheapflights users on 9/10. 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 10/35:17 pm -
1 stop26h 21m
Mon 10/55:34 pm -
1 stop23h 48m
Deal found 9/10![Frontier logo]()
$239
Best flights from New Orleans to Key LargoDiscover carefully curated flight deals from New Orleans to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from New Orleans to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Southwest deal was found by Cheapflights users on 9/8. 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 10/249:55 am -
2 stops8h 10m
Sat 10/316:45 am -
2 stops10h 30m
Deal found 9/8![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 11/287:18 pm -
1 stop7h 12m
Sat 12/58:51 am -
1 stop8h 17m
Deal found 9/10![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 9/6. 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.
Mon 10/55:15 am -
1 stop4h 43m
Tue 10/62:15 pm -
1 stop5h 01m
Deal found 9/6![Delta logo]()
$372
This Southwest deal was found by Cheapflights users on 9/9. 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 10/32:25 pm -
2 stops6h 40m
Mon 10/58:00 pm -
1 stop4h 55m
Deal found 9/9![Southwest logo]()
$266
This Southwest deal was found by Cheapflights users on 9/7. 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 11/266:30 am -
2 stops8h 55m
Wed 12/25:30 pm -
1 stop5h 40m
Deal found 9/7![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 9/6. 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 10/16:10 am -
1 stop12h 10m
Mon 10/57:10 am -
2 stops7h 35m
Deal found 9/6![Southwest logo]()
$338
This Southwest deal was found by Cheapflights users on 9/11. 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 11/57:10 am -
2 stops8h 15m
Fri 11/65:35 pm -
2 stops7h 35m
Deal found 9/11![Southwest logo]()
$340
This Southwest deal was found by Cheapflights users on 9/11. 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.
Fri 11/61:45 pm -
2 stops7h 20m
Sat 11/712:20 pm -
2 stops8h 30m
Deal found 9/11![Southwest logo]()
$340
This Southwest deal was found by Cheapflights users on 9/10. 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 10/82:30 pm -
2 stops7h 40m
Mon 10/126:10 pm -
2 stops6h 45m
Deal found 9/10![Southwest logo]()
$346
Last-minute flights from New Orleans to Key LargoDiscover last-minute flight deals from New Orleans to Key Largo. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Key Largo. Data last updated September 11, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 9/6. 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 9/2710:48 am -
1 stop12h 58m
Wed 10/75:55 am -
1 stop28h 47m
Deal found 9/6![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/110:48 am -
1 stop12h 58m
Mon 10/59:30 pm -
2 stops17h 51m
Deal found 9/10![Frontier logo]()
$235
This Trip.com deal was found by Cheapflights users on 9/10. 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.
Fri 10/210:48 am -
1 stop12h 58m
Sat 10/105:50 am -
1 stop28h 52m
Deal found 9/10![Frontier logo]()
$238
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/36:56 pm -
Nonstop2h 04m
Mon 10/510:15 pm -
Nonstop2h 09m
Deal found 9/10![American Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/35:17 pm -
2 stops16h 09m
Mon 10/59:30 pm -
1 stop19h 52m
Deal found 9/10![Frontier logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/37:00 am -
2 stops12h 38m
Mon 10/59:30 pm -
1 stop19h 52m
Deal found 9/9![Multiple Airlines logo]()
$240
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/76:59 pm -
Nonstop1h 58m
Tue 10/139:04 pm -
Nonstop2h 14m
Deal found 9/9![American Airlines logo]()
$227
This CheapOair deal was found by Cheapflights users on 9/11. 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.
Fri 10/95:05 pm -
1 stop27h 24m
Sun 10/1110:55 pm -
1 stop18h 15m
Deal found 9/11![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/219:10 am -
2 stops11h 19m
Mon 10/265:15 am -
1 stop11h 55m
Deal found 9/8![Multiple Airlines logo]()
$236
One-way flights from New Orleans to Key LargoSearch for one-way flight options from New Orleans to Key Largo. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from New Orleans to Key Largo. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/95:05 pm -
1 stop27h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/165:05 pm -
1 stop22h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/215:05 pm -
1 stop16h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/115:08 pm -
1 stop16h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/75:08 pm -
1 stop21h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/156:18 pm -
1 stop26h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$90
This Priceline deal was found by Cheapflights users on 9/8. 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.
Tue 12/87:11 pm -
1 stop4h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/35:08 pm -
1 stop16h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$96
This Frontier deal was found by Cheapflights users on 9/7. 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 12/57:11 pm -
1 stop4h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$99
Find flight deals from New Orleans to Key Largo
Keep the following information in mind while searching for New Orleans to Key Largo flight deals. Data was last updated September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $227 (American Airlines) |
One-way from | $82 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $354 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Orleans 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 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from New Orleans to Key Largo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansMiami
MSY New Orleans Louis Armstrong - MIA Miami
MSYMIA
New Orleans Louis Armstrong
Tue 10/20
12:05 pm-9:40 pm
2 stops8h 35m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
New OrleansMiami
MSY New Orleans Louis Armstrong - MIA Miami
MSYMIA
New Orleans Louis Armstrong
Sat 10/10
10:15 am-8:35 pm
2 stops9h 20m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
New OrleansMiami
MSY New Orleans Louis Armstrong - MIA Miami
MSYMIA
New Orleans Louis Armstrong
Wed 11/18
6:40 am-4:45 pm
2 stops9h 05m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$144
New OrleansMiami
MSY New Orleans Louis Armstrong - MIA Miami
MSYMIA
New Orleans Louis Armstrong
Tue 9/22
5:17 pm-10:30 am
1 stop16h 13m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$155
Quickest round-trip
New OrleansMiami
MSY New Orleans Louis Armstrong - MIA Miami
MSYMIA
New Orleans Louis Armstrong
Wed 11/4
6:02 pm-12:53 am
1 stop5h 51m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$160
New OrleansMiami
MSY New Orleans Louis Armstrong - MIA Miami
MSYMIA
New Orleans Louis Armstrong
Tue 10/6
7:00 am-3:54 pm
1 stop7h 54m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$164
New OrleansMiami
MSY New Orleans Louis Armstrong - MIA Miami
MSYMIA
New Orleans Louis Armstrong
Fri 11/6
1:45 pm-10:00 pm
2 stops7h 15m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$169
New OrleansMiami
MSY New Orleans Louis Armstrong - MIA Miami
MSYMIA
New Orleans Louis Armstrong
Sat 11/28
7:18 pm-3:30 am
1 stop7h 12m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$179
New OrleansMiami
MSY New Orleans Louis Armstrong - MIA Miami
MSYMIA
New Orleans Louis Armstrong
Fri 11/27
7:45 am-3:55 pm
2 stops7h 10m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$187
New OrleansMiami
MSY New Orleans Louis Armstrong - MIA Miami
MSYMIA
New Orleans Louis Armstrong
Tue 9/22
7:10 am-5:05 pm
2 stops8h 55m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$189
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from New Orleans to Key Largo
Have a flexible travel schedule? Discover the best time to fly to Key Largo from New Orleans with our price prediction graph.
MSY-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 New Orleans to Key Largo
MSY-KE9
MSY-MIA
What is the cheapest time of day to fly from MSY to KE9?
Find hourly flight availability from New Orleans 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 September 11, 2026.
When flying from New Orleans 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 69% versus a flight at noon.
Weekly flight availability from New Orleans to Key Largo
Explore weekly flight availability from New Orleans 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 September 11, 2026.
The most flights from MSY to KE9 are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from New Orleans to Key Largo?
Airfare is below average for this route at the moment.
New Orleans to Key Largo flights typically cost between $271 and $445 in October.The cheapest round-trip price found within the last 5 days was $227 on American Airlines (Oct 7-Oct 13).
What is the cheapest day to fly from New Orleans to Key Largo?
Use this chart to determine the cheapest time to fly round-trip from New Orleans to Key Largo. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their New Orleans to Key Largo flight should consider departing on Monday at noon when fares are most often at their lowest. Tuesday afternoons 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 September 11, 2026.
Read reviews from past customers who have flown Southwest,Delta, andAmerican Airlines from New Orleans 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.
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from New Orleans 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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Find flights from New Orleans to Key Largo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Orleans and Key Largo flights
Browse other New Orleans and Key Largo flight options. Last updated on September 11, 2026.
Other flights from New Orleans
Browse through other flights departing from New Orleans. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
New Orleans to Key Largo flights
Consider these flights traveling from New Orleans to Key Largo.
Top 7 airlines flying from New Orleans to Key Largo
Discover the top 7 airlines that operate flights from New Orleans 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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$190 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$88 | Average$374 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$91 | Average$259 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$119 | Average$392 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$126 | Average$243 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$138 | Average$308 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$169 | Average$329 | FlexibilityNo cancel fee | On-time63% |