$90+ Cheap flights from New Orleans to Key West (MSY - EYW)
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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from New Orleans to Key West 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 West are usually found in August or April, booked 48 days in advance, depart on a Friday or Saturday and return on a Tuesday
Cheap flight deals from New Orleans to Key West
Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.
Round-trip from | $166 (Expedia) |
|---|---|
Popular in | December |
Cheapest in | August |
Average price | $384 |
Find flight deals from New Orleans to Key West
Cheapest flights from New Orleans to Key WestExplore the most affordable flight options available from New Orleans to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from New Orleans to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from New Orleans to Key West 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 June 12, 2025.
Use the filters below to find and compare flights from New Orleans to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
New OrleansKey West
MSY - EYW
MSYEYW
New Orleans Louis Armstrong
Thu 6/19
5:47 pm-9:22 am
1 stop14h 35m
Key West
Mon 6/23
2:07 pm-9:35 pm
1 stop8h 28m
New OrleansKey West
MSY - EYW
MSYEYW
New Orleans Louis Armstrong
Wed 8/27
7:32 am-1:12 pm
1 stop4h 40m
Key West
Sun 8/31
1:58 pm-5:52 pm
1 stop4h 54m
New OrleansKey West
MSY - EYW
MSYEYW
New Orleans Louis Armstrong
Fri 7/4
7:50 am-3:08 pm
2 stops30h 18m
Key West
Fri 7/11
1:47 pm-8:39 pm
1 stop7h 52m
New OrleansKey West
MSY - EYW
MSYEYW
New Orleans Louis Armstrong
Fri 8/22
5:25 am-10:56 am
1 stop4h 31m
Key West
Sun 8/24
6:22 pm-11:31 pm
1 stop6h 09m
New OrleansKey West
MSY - EYW
MSYEYW
New Orleans Louis Armstrong
Sat 7/12
7:00 am-2:00 pm
3 stops30h 00m
Key West
Fri 7/18
6:45 pm-10:47 pm
2 stops29h 02m
New OrleansKey West
MSY - EYW
MSYEYW
New Orleans Louis Armstrong
Sun 6/22
8:12 pm-1:17 pm
1 stop16h 05m
New OrleansKey West
MSY - EYW
MSYEYW
New Orleans Louis Armstrong
Wed 9/3
6:59 pm-8:15 am
1 stop12h 16m
New OrleansKey West
MSY - EYW
MSYEYW
New Orleans Louis Armstrong
Tue 7/29
12:31 pm-7:49 pm
1 stop6h 18m
New OrleansKey West
MSY - EYW
MSYEYW
New Orleans Louis Armstrong
Tue 7/29
12:03 pm-2:00 pm
2 stops24h 57m
New OrleansKey West
MSY - EYW
MSYEYW
New Orleans Louis Armstrong
Tue 7/29
6:08 am-2:09 pm
1 stop7h 01m
Best time to book a flight from New Orleans to Key West
Have a flexible travel schedule? Discover the best time to fly to Key West from New Orleans with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from New Orleans to Key West
How far ahead should I book a flight from New Orleans to Key West?
Use this chart to determine the optimal time to book a round-trip flight from New Orleans to Key West. Price data was last updated on June 9, 2025.
The price you pay for your flight from New Orleans to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from New Orleans to Key West?
Currently, August is the cheapest month in which you can book a flight from New Orleans to Key West (average of $328). Flying from New Orleans to Key West in March is currently the most expensive (average of $493). 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 MSY to EYW?
Find hourly flight availability from New Orleans to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
It’s typically best to fly out from New Orleans to Key West at noon. Doing so could potentially save you 32% on the flight price compared to flying in the afternoon, which is usually more expensive.
Rainfall in Key West by month
Plan your trip to Key West by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.
Temperature in Key West by month
Plan your trip to Key West by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).
Reviews of airlines servicing Key West
Get insights into the airlines that provide service to Key West. 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 West. Reviews last updated June 12, 2025.
See what other customers who have flown with Breeze Airways, Delta and United Airlines from New Orleans to Key West have to say. 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.
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Dena,Dec 2024
LAS - BDL
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Dena,Dec 2024
LAS - BDL
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Dena,Dec 2024
LAS - BDL
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Dena,Dec 2024
LAS - BDL
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
Dena,Dec 2024
LAS - BDL
Related info for your journey
Find useful and relevant information for your journey from New Orleans to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for New Orleans to Key West
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from New Orleans to Key West
Discover the top 2 airlines that operate flights from New Orleans to Key West. 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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$381 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$350 | FlexibilityNo cancel fee | On-timeN/A |