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$108+ Cheap flights from New Orleans (MSY) to San Juan

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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to San Juan are usually found in January or February, booked 29 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from New Orleans to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to San Juan (PR1). 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 October 30, 2025.

Round-trip from

$195
(American Airlines)

One-way from

$108
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$320
From New Orleans Louis Armstrong to San Juan
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One-way flight from New Orleans Louis Armstrong to San Juan
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Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from New Orleans to San Juan

Cheapest flights from New Orleans to San Juan
Explore the most affordable flight options available from New Orleans to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:00 amMSY - SJU
1 stop9h 52mAmerican Airlines
Fri 11/2112:02 pmSJU - MSY
1 stop13h 57mAmerican Airlines
Deal found 10/27$195
This Trip.com deal was found by Cheapflights users on 10/29. 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.
Thu 11/278:54 amMSY - SJU
1 stop13h 30mSpirit Airlines
Sun 12/74:10 amSJU - MSY
1 stop6h 12mSpirit Airlines
Deal found 10/29$210
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:20 amMSY - SJU
1 stop12h 29mMultiple Airlines
Wed 12/105:00 pmSJU - MSY
1 stop7h 50mMultiple Airlines
Deal found 10/28$217
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:40 amMSY - SJU
1 stop5h 39mSpirit Airlines
Fri 11/148:34 pmSJU - MSY
1 stop18h 39mSpirit Airlines
Deal found 10/28$223
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/258:54 amMSY - SJU
1 stop13h 30mSpirit Airlines
Sun 12/77:00 amSJU - MSY
1 stop10h 40mSpirit Airlines
Deal found 10/28$224
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:55 pmMSY - SJU
1 stop18h 39mMultiple Airlines
Wed 12/105:00 pmSJU - MSY
1 stop7h 50mMultiple Airlines
Deal found 10/28$232
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 12/64:58 pmMSY - SJU
2 stops38h 39mMultiple Airlines
Wed 12/105:00 pmSJU - MSY
1 stop7h 50mMultiple Airlines
Deal found 10/29$233
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:40 pmMSY - SJU
1 stop17h 25mAmerican Airlines
Mon 11/103:05 pmSJU - MSY
1 stop8h 08mAmerican Airlines
Deal found 10/28$235
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:00 pmMSY - SJU
2 stops21h 32mSpirit Airlines
Mon 12/85:00 pmSJU - MSY
1 stop7h 50mSpirit Airlines
Deal found 10/28$236

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans to San Juan 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 October 30, 2025.
Use the filters below to find and compare flights from New Orleans to San Juan that are best for you.

Fly from

New Orleans

Fly to

San Juan

Route

Depart

Return

Price

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 2/3

11:13 am-8:57 pm

1 stop7h 44m

San Juan Luis Munoz Marin Intl

Fri 2/27

6:15 am-2:28 pm

1 stop10h 13m

$195

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Wed 2/4

11:13 am-8:57 pm

1 stop7h 44m

San Juan Luis Munoz Marin Intl

Fri 2/27

6:15 am-2:28 pm

1 stop10h 13m

$195

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 11/25

8:54 am-12:24 am

1 stop13h 30m

San Juan Luis Munoz Marin Intl

Sat 12/6

4:10 am-8:22 am

1 stop6h 12m

$227

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 2/3

10:35 am-9:00 pm

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Fri 2/6

2:05 am-1:09 pm

2 stops13h 04m

$238

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sun 12/7

1:50 pm-10:00 pm

1 stop6h 10m

San Juan Luis Munoz Marin Intl

Tue 12/9

9:40 am-1:45 pm

1 stop6h 05m

$253

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 11/13

12:01 pm-9:26 pm

1 stop7h 25m

San Juan Luis Munoz Marin Intl

Sun 11/16

2:05 am-11:07 am

1 stop11h 02m

$259

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 2/3

9:05 am-12:36 am

2 stops13h 31m

San Juan Luis Munoz Marin Intl

Wed 2/25

3:46 pm-9:49 pm

1 stop8h 03m

$285

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Wed 2/4

5:00 am-4:36 pm

1 stop9h 36m

San Juan Luis Munoz Marin Intl

Wed 2/25

8:10 am-9:49 pm

2 stops15h 39m

$285

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 2/3

9:05 am-12:36 am

2 stops13h 31m

San Juan Luis Munoz Marin Intl

Tue 2/24

7:45 am-1:10 pm

1 stop7h 25m

$285

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 2/24

9:00 am-9:00 pm

1 stop10h 00m

San Juan Luis Munoz Marin Intl

Wed 2/25

3:46 pm-9:49 pm

1 stop8h 03m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 23 results
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Best time to book a flight from New Orleans to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from New Orleans 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 New Orleans to San Juan

How far ahead should I book a flight from New Orleans to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from New Orleans to San Juan. Price data was last updated on October 24, 2025.

The best time to book flights from New Orleans to San Juan is 29 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 New Orleans to San Juan?

Currently, January is the cheapest month in which you can book a flight from New Orleans to San Juan (average of $96). Flying from New Orleans to San Juan in June is currently the most expensive (average of $194). 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 SJU?

Find hourly flight availability from New Orleans to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 45% on flights from New Orleans to San Juan by exploring options for tickets in the morning.

What is the cheapest day to fly from New Orleans to San Juan?

Use this chart to determine the cheapest time to fly round-trip from New Orleans to San Juan. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New Orleans to San Juan flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from New Orleans to San Juan?

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from New Orleans to San Juan. 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.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,993 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,030 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,115 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from New Orleans to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from New Orleans to San Juan?

    New Orleans Louis Armstrong (MSY), located 11.4 mi from the city center, is the airport you fly out of when you book flights from New Orleans to San Juan. 7 airlines have flights from Louis Armstrong to San Juan on a regular basis. Booking flights from New Orleans Louis Armstrong to San Juan should not be difficult; the airport handles an average of 0 outbound flights to San Juan per day.

  • How long is the flight from New Orleans to San Juan?

    For as low as $195, Delta can have you in San Juan from New Orleans in 7h 44m. The distance from New Orleans to San Juan is about 1717 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from New Orleans to San Juan round-trip?

    Currently priced at $85, Frontier will fly you from New Orleans to San Juan and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Delta - these airlines can fly you to your destination from $98 and $175, respectively. Users have found that Frontier is 74% cheaper than the other options available to this destination.

  • Where are the most common layover locations when flying from New Orleans to San Juan?

    Of the flights from New Orleans to San Juan that have layovers, most of them stop in Orlando.

  • What are some popular things to do or see while on a layover in Orlando?

    Orlando travelers tend to visit Walt Disney World Resort, Universal Orlando Resort, and International Drive more than anywhere else. Those on a layover in Orlando interested in visiting Walt Disney World Resort, Universal Orlando Resort, or International Drive can do so by traveling 16.2 mi, 10.2 mi, and 9.9 mi, respectively from Orlando. Travelers can rent a car at Orlando for an average daily rate of $25 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for New Orleans to San Juan flights?

    New Orleans to San Juan flights have a layover in Miami the least frequently.

  • Can I find deals for flights from New Orleans to San Juan that include hotel bookings?

    Yes. In addition to deals on New Orleans to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Orleans to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to San Juan.

  • Can I find deals for business class flights from New Orleans to San Juan?

    Yes. Cheapflights offers flight deals from New Orleans to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Orleans to San Juan?

    Currently, January is the cheapest month in which you can book a flight from New Orleans to San Juan (average of $96). Flying from New Orleans to San Juan in June is currently the most expensive (average of $194). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from New Orleans to San Juan

Discover the top 7 airlines that operate flights from New Orleans to San Juan. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$302FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$98Average$253FlexibilityNo cancel feeOn-time65%
DeltaCheapest$175Average$341FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$181Average$356FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$183Average$433FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$257Average$443FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$265Average$430FlexibilityNo cancel feeOn-time69%

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