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$76+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJU
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to San Juan are usually found in February or September, booked 22 days in advance, depart on a Tuesday or Friday and return on a Saturday

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 April 30, 2025.

Round-trip from

$177
(Kiwi.com)

One-way from

$76
(eDestinos)

Popular in

December

Cheapest in

February

Average price

$335
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. 13% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Thu 5/1510:22 amMSY - SJU
1 stop13h 32mSpirit Airlines
Sat 5/171:59 amSJU - MSY
1 stop6h 03mSpirit Airlines
Deal found 4/29$177
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1211:16 amMSY - SJU
2 stops11h 49mAmerican Airlines
Tue 8/193:50 pmSJU - MSY
1 stop8h 09mAmerican Airlines
Deal found 4/29$183
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2912:46 pmMSY - SJU
1 stop9h 01mDelta
Tue 6/35:43 pmSJU - MSY
1 stop6h 48mDelta
Deal found 4/29$219
This Priceline deal was found by Cheapflights users on 4/28. 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.
Fri 5/169:10 pmMSY - SJU
1 stop12h 35mMultiple Airlines
Sat 5/179:30 pmSJU - MSY
1 stop14h 50mMultiple Airlines
Deal found 4/28$244
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/125:00 amMSY - SJU
1 stop9h 40mUnited Airlines
Mon 5/121:05 amSJU - MSY
2 stops13h 44mUnited Airlines
Deal found 4/29$246
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/153:51 pmMSY - SJU
1 stop8h 59mFrontier
Thu 5/153:56 amSJU - MSY
1 stop8h 24mFrontier
Deal found 4/29$303
This JetBlue deal was found by Cheapflights users on 4/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1012:36 pmMSY - SJU
1 stop9h 49mJetBlue
Mon 6/163:23 amSJU - MSY
1 stop9h 22mJetBlue
Deal found 4/29$312
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:15 amMSY - SJU
1 stop8h 20mSouthwest
Mon 5/197:40 amSJU - MSY
2 stops9h 55mSouthwest
Deal found 4/29$410

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 April 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

Thu 5/15

10:22 am-12:54 am

1 stop13h 32m

San Juan Luis Munoz Marin Intl

Sat 5/17

1:59 am-7:02 am

1 stop6h 03m

$177

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sun 5/11

7:39 pm-5:12 am

1 stop8h 33m

San Juan Luis Munoz Marin Intl

Mon 5/12

7:15 am-7:45 pm

1 stop13h 30m

$210

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 5/29

12:46 pm-10:47 pm

1 stop9h 01m

San Juan Luis Munoz Marin Intl

Tue 6/3

5:43 pm-11:31 pm

1 stop6h 48m

$219

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 5/15

10:22 am-12:54 am

1 stop13h 32m

San Juan Luis Munoz Marin Intl

Sat 5/17

9:30 pm-11:20 am

1 stop14h 50m

$238

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Mon 5/12

5:00 am-3:40 pm

1 stop9h 40m

San Juan Luis Munoz Marin Intl

Mon 5/12

1:05 am-1:49 pm

2 stops13h 44m

$246

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 5/15

3:51 pm-1:50 am

1 stop8h 59m

San Juan Luis Munoz Marin Intl

Thu 5/15

3:56 am-11:20 am

1 stop8h 24m

$303

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 6/10

12:36 pm-11:25 pm

1 stop9h 49m

San Juan Luis Munoz Marin Intl

Mon 6/16

3:23 am-11:45 am

1 stop9h 22m

$312

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 5/15

1:25 pm-11:30 pm

1 stop9h 05m

San Juan Luis Munoz Marin Intl

Mon 5/19

7:40 am-4:35 pm

2 stops9h 55m

$390

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 5/15

10:22 am-12:54 am

1 stop13h 32m

$76

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 5/13

12:00 pm-8:38 pm

1 stop7h 38m

$103

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 15 results
1
2

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 April 25, 2025.

The best time to book flights from New Orleans to San Juan is 22 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, September is the cheapest month in which you can book a flight from New Orleans to San Juan (average of $254). Flying from New Orleans to San Juan in December is currently the most expensive (average of $336). 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 April 30, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 62% on flights from New Orleans to San Juan by exploring options for tickets in the afternoon.

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 Tuesday afternoons 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.

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 April 30, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from New Orleans to San Juan 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.
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,929 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,922 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,295 reviews

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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. 6 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.

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

    Currently priced at $177, Spirit Airlines will fly you from New Orleans to San Juan and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $210 and $219, respectively. Users have found that Spirit Airlines is 41% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from New Orleans to San Juan one-way?

    One-way options have recently been found by users for as low as $76 on Spirit Airlines. Other airlines that offer cheap prices include United Airlines from $103 and American Airlines from $108 one-way.

  • 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 $26 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, September is the cheapest month in which you can book a flight from New Orleans to San Juan (average of $254). Flying from New Orleans to San Juan in December is currently the most expensive (average of $336). 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 6 airlines flying from New Orleans to San Juan

Discover the top 6 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$191FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$105Average$229FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$173Average$450FlexibilityNo cancel feeOn-time63%
DeltaCheapest$205Average$368FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$265Average$449FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$282Average$454FlexibilityNo cancel feeOn-time71%

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