$100+ Cheap flights from Luis Munoz Marin Intl (SJU) to New Orleans (MSY)
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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MSY
Jan 11 — Jan 181
1 adult, Economy
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Find cheap flights from Luis Munoz Marin Intl to New Orleans 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 San Juan Luis Munoz Marin Intl to New Orleans Louis Armstrong are usually found in September or October, booked 71 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from Luis Munoz Marin Intl to New Orleans
Cheapest flights from Luis Munoz Marin Intl to New OrleansExplore the most affordable flight options available from Luis Munoz Marin Intl to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
Explore the most affordable flight options available from Luis Munoz Marin Intl to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:28 pmSJU - MSY
1 stop7h 31mSpirit Airlines
Wed 12/313:10 pmMSY - SJU
1 stop4h 55mSpirit Airlines
Deal found 12/10![Spirit Airlines logo]()
$174
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:10 amSJU - MSY
1 stop6h 37mSpirit Airlines
Sat 1/36:40 amMSY - SJU
1 stop13h 25mSpirit Airlines
Deal found 12/10![Spirit Airlines logo]()
$183
This CheapOair deal was found by Cheapflights users on 12/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:10 amSJU - MSY
1 stop6h 37mSpirit Airlines
Sun 1/46:40 amMSY - SJU
1 stop13h 25mSpirit Airlines
Deal found 12/9![Spirit Airlines logo]()
$221
This Cheapflightsfares deal was found by Cheapflights users on 12/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:28 pmSJU - MSY
1 stop7h 31mSpirit Airlines
Thu 1/87:00 amMSY - SJU
1 stop14h 33mSpirit Airlines
Deal found 12/9![Spirit Airlines logo]()
$223
This Cheapflightsfares deal was found by Cheapflights users on 12/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:28 pmSJU - MSY
1 stop7h 31mSpirit Airlines
Sun 1/46:40 amMSY - SJU
1 stop13h 25mSpirit Airlines
Deal found 12/9![Spirit Airlines logo]()
$225
This CheapOair deal was found by Cheapflights users on 12/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:28 pmSJU - MSY
1 stop7h 31mSpirit Airlines
Mon 12/296:40 amMSY - SJU
1 stop13h 25mSpirit Airlines
Deal found 12/9![Spirit Airlines logo]()
$226
This Frontier deal was found by Cheapflights users on 12/10. 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.
Sun 12/213:55 amSJU - MSY
1 stop11h 19mFrontier
Sun 1/45:22 pmMSY - SJU
1 stop6h 15mFrontier
Deal found 12/10![Frontier logo]()
$227
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:28 pmSJU - MSY
1 stop7h 31mSpirit Airlines
Sun 12/286:40 amMSY - SJU
1 stop13h 25mSpirit Airlines
Deal found 12/11![Spirit Airlines logo]()
$230
This Priceline deal was found by Cheapflights users on 12/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:10 amSJU - MSY
1 stop6h 37mSpirit Airlines
Sun 12/286:40 amMSY - SJU
1 stop13h 25mSpirit Airlines
Deal found 12/9![Spirit Airlines logo]()
$231
This FlightHub deal was found by Cheapflights users on 12/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:28 pmSJU - MSY
1 stop5h 34mSpirit Airlines
Mon 1/56:40 amMSY - SJU
1 stop13h 25mSpirit Airlines
Deal found 12/11![Spirit Airlines logo]()
$241
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:28 pmSJU - MSY
1 stop5h 34mSpirit Airlines
Tue 1/63:10 pmMSY - SJU
1 stop4h 55mSpirit Airlines
Deal found 12/11![Spirit Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Tue 12/234:19 pmSJU - MSY
1 stop30h 43mMultiple Airlines
Mon 12/295:00 pmMSY - SJU
2 stops24h 13mMultiple Airlines
Deal found 12/9![Multiple Airlines logo]()
$246
Find flight deals from Luis Munoz Marin Intl to New Orleans
Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to New Orleans (MSY). 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 December 12, 2025.
Most accurate provider | OneTravel 3 stars |
|---|---|
Most trusted provider | OneTravel 3 stars |
Round-trip from | $133 (Kiwi.com) |
One-way from | $100 (American Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $366 |
Cheapflights Fare Finder
Customize your flight search to find flights from Luis Munoz Marin Intl to New Orleans that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to New Orleans that are best for you.
Fly from
Luis Munoz Marin Intl
Fly to
New Orleans
Route
Depart
Return
Price
San JuanNew Orleans
SJU - MSY
SJUMSY
San Juan Luis Munoz Marin Intl
Fri 2/13
7:00 pm-8:48 am
1 stop15h 48m
New Orleans Louis Armstrong
Sun 2/22
6:56 am-9:33 pm
1 stop12h 37m
$199
San JuanNew Orleans
SJU - MSY
SJUMSY
San Juan Luis Munoz Marin Intl
Fri 1/9
7:44 pm-9:42 am
1 stop15h 58m
New Orleans Louis Armstrong
Sun 1/11
8:36 pm-9:47 am
1 stop11h 11m
$203
San JuanNew Orleans
SJU - MSY
SJUMSY
San Juan Luis Munoz Marin Intl
Fri 2/27
6:27 pm-11:14 pm
1 stop6h 47m
New Orleans Louis Armstrong
Tue 3/3
1:16 pm-11:58 pm
1 stop8h 42m
$205
San JuanNew Orleans
SJU - MSY
SJUMSY
San Juan Luis Munoz Marin Intl
Thu 2/26
4:36 pm-8:55 pm
1 stop6h 19m
New Orleans Louis Armstrong
Mon 3/2
9:17 am-6:54 pm
1 stop7h 37m
$215
San JuanNew Orleans
SJU - MSY
SJUMSY
San Juan Luis Munoz Marin Intl
Fri 1/9
7:05 pm-9:42 am
1 stop16h 37m
New Orleans Louis Armstrong
Mon 1/12
7:00 am-11:33 pm
1 stop14h 33m
$221
San JuanNew Orleans
SJU - MSY
SJUMSY
San Juan Luis Munoz Marin Intl
Sun 12/21
3:55 am-1:14 pm
1 stop11h 19m
New Orleans Louis Armstrong
Sun 1/4
5:22 pm-1:37 am
1 stop6h 15m
$227
San JuanNew Orleans
SJU - MSY
SJUMSY
San Juan Luis Munoz Marin Intl
Thu 12/25
6:28 pm-11:59 pm
1 stop7h 31m
New Orleans Louis Armstrong
Sun 12/28
6:40 am-10:05 pm
1 stop13h 25m
$230
San JuanNew Orleans
SJU - MSY
SJUMSY
San Juan Luis Munoz Marin Intl
Thu 2/26
3:55 am-1:03 pm
1 stop11h 08m
New Orleans Louis Armstrong
Sat 3/7
2:02 pm-3:50 am
1 stop11h 48m
$236
San JuanNew Orleans
SJU - MSY
SJUMSY
San Juan Luis Munoz Marin Intl
Thu 1/8
4:40 pm-9:29 pm
1 stop6h 49m
New Orleans Louis Armstrong
Sun 1/11
8:36 pm-9:47 am
1 stop11h 11m
$242
San JuanNew Orleans
SJU - MSY
SJUMSY
San Juan Luis Munoz Marin Intl
Thu 2/19
7:00 pm-11:32 pm
1 stop6h 32m
$100
Showing 1-10 of 18 results
Compare providers for flights from Luis Munoz Marin Intl to New Orleans
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luis Munoz Marin Intl to New Orleans in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-New Orleans flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-New Orleans flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin Intl Airport-New Orleans flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-New Orleans flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Juan Luis Munoz Marin Intl Airport-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Luis Munoz Marin Intl to New Orleans
Have a flexible travel schedule? Discover the best time to fly to New Orleans from Luis Munoz Marin Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Juan Luis Munoz Marin Intl Airport to New Orleans
Prices
More
How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to New Orleans?
Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to New Orleans. Price data was last updated on December 5, 2025.
The best time to book flights from San Juan Luis Munoz Marin Intl Airport to New Orleans is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to New Orleans?
Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to New Orleans (average of $88). Flying from San Juan Luis Munoz Marin Intl Airport to New Orleans in July is currently the most expensive (average of $243). 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 SJU to MSY?
Find hourly flight availability from Luis Munoz Marin Intl to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.
It’s optimal to fly from San Juan Luis Munoz Marin Intl Airport to New Orleans in the morning. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from San Juan Luis Munoz Marin Intl Airport to New Orleans?
Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to New Orleans. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to New Orleans flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
What’s the top layover airport for flights from San Juan Luis Munoz Marin Intl Airport to New Orleans?
Share of 1-stop round-trip flights from San Juan Luis Munoz Marin Intl Airport to New Orleans chosen by Cheapflights users in the past 12 months, using the same layover each way.
Fort Lauderdale (FLL) – chosen by Cheapflights users on 94% of 1-stop itineraries from San Juan Luis Munoz Marin Intl Airport to New Orleans on Cheapflights.
What’s the cheapest layover airport for flights from San Juan Luis Munoz Marin Intl Airport to New Orleans?
Average round-trip fare for 1-stop flights from San Juan Luis Munoz Marin Intl Airport to New Orleans, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Orlando (MCO) is the most affordable 1-stop option, with an average round-trip price of $131.
What’s the fastest layover option from San Juan Luis Munoz Marin Intl Airport to New Orleans?
Shortest average travel time for 1-stop one-way flights from San Juan Luis Munoz Marin Intl Airport to New Orleans, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Fort Lauderdale (FLL) have the shortest average one-way travel time for 1-stop routes: 6h 23m.
Which airport typically offers the quickest layover for flights from San Juan Luis Munoz Marin Intl Airport to New Orleans?
Average layover duration for 1-stop one-way flights from San Juan Luis Munoz Marin Intl Airport to New Orleans, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Fort Lauderdale (FLL) offer the fastest connection on this route, with an average layover time of 5h 20m.
Reviews of airlines servicing New Orleans
Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from San Juan Luis Munoz Marin Intl Airport to New Orleans to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Luis Munoz Marin Intl to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near New Orleans?
Book flights to New Orleans if you plan to visit one of these locationsMetairie
Kenner
Slidell
Thibodaux
Houma
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Covington
Gretna
Hammond
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Complete your trip to New Orleans by adding a car rental and/or hotel reservation to your travel itinerary.
Top 6 airlines flying from Luis Munoz Marin Intl to New Orleans
Discover the top 6 airlines that operate flights from Luis Munoz Marin Intl to New Orleans. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$375 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$124 | Average$308 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$131 | Average$263 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$195 | Average$381 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$235 | Average$471 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$252 | Average$377 | FlexibilityNo cancel fee | On-time71% |