San Juan

$69+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJU
ott 11 — ott 181
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Orleans to San Juan 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 San Juan are usually found in September or January, booked 29 days in advance, depart on a Tuesday or Monday and return on a Friday

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 settembre 11, 2025.

Round-trip from

$160
(Cheapflightsfares)

One-way from

$69
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$225
From New Orleans Louis Armstrong to San Juan
One-way flight from New Orleans Louis Armstrong to San Juan
Highest demand for flights based on searches. 6% potential increase in price ($21 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in September 2025

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 settembre 11, 2025.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 10/1411:25 amMSY - SJU
1 stop13h 19mSpirit Airlines
sab 10/183:19 pmSJU - MSY
1 stop8h 18mSpirit Airlines
Deal found 9/10$160
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 9/272:38 pmMSY - SJU
1 stop5h 18mSpirit Airlines
mer 10/13:19 pmSJU - MSY
1 stop8h 36mSpirit Airlines
Deal found 9/9$162
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 11/88:38 pmMSY - SJU
1 stop14h 55mSpirit Airlines
sab 11/156:00 amSJU - MSY
1 stop14h 30mSpirit Airlines
Deal found 9/9$164
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 11/58:38 pmMSY - SJU
1 stop11h 14mSpirit Airlines
sab 11/156:00 amSJU - MSY
1 stop14h 30mSpirit Airlines
Deal found 9/9$170
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 11/75:10 amMSY - SJU
1 stop5h 30mSpirit Airlines
lun 11/1012:10 pmSJU - MSY
1 stop8h 52mSpirit Airlines
Deal found 9/11$185
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 10/308:50 pmMSY - SJU
1 stop16h 22mSpirit Airlines
dom 11/23:48 amSJU - MSY
1 stop10h 36mSpirit Airlines
Deal found 9/9$186
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 11/128:38 pmMSY - SJU
1 stop11h 14mSpirit Airlines
lun 11/1710:57 amSJU - MSY
1 stop10h 46mSpirit Airlines
Deal found 9/10$188
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 11/118:38 pmMSY - SJU
1 stop11h 14mSpirit Airlines
lun 11/171:35 pmSJU - MSY
1 stop10h 30mSpirit Airlines
Deal found 9/10$192
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 10/93:27 pmMSY - SJU
1 stop8h 09mSpirit Airlines
gio 10/1611:51 amSJU - MSY
1 stop7h 59mSpirit Airlines
Deal found 9/11$193

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 settembre 11, 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

ven 11/7

5:10 am-12:40 pm

1 stop5h 30m

San Juan Luis Munoz Marin Intl

lun 11/10

12:10 pm-7:02 pm

1 stop8h 52m

$185

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

ven 10/3

1:30 pm-12:45 am

1 stop10h 15m

San Juan Luis Munoz Marin Intl

dom 10/5

5:45 am-7:20 pm

1 stop14h 35m

$195

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

ven 10/31

10:38 am-8:00 pm

1 stop8h 22m

San Juan Luis Munoz Marin Intl

lun 11/3

2:05 am-1:13 pm

2 stops13h 08m

$195

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

gio 11/13

10:50 am-1:25 am

1 stop12h 35m

San Juan Luis Munoz Marin Intl

mer 11/19

6:40 am-4:30 pm

1 stop11h 50m

$195

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

sab 12/6

2:48 pm-2:59 am

1 stop10h 11m

San Juan Luis Munoz Marin Intl

ven 12/12

10:57 am-7:43 pm

1 stop10h 46m

$200

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

ven 10/31

1:19 pm-1:44 am

1 stop11h 25m

San Juan Luis Munoz Marin Intl

sab 11/1

1:59 am-7:24 pm

1 stop18h 25m

$204

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

lun 9/29

5:20 am-2:11 pm

1 stop7h 51m

San Juan Luis Munoz Marin Intl

gio 10/2

11:59 am-8:54 pm

1 stop9h 55m

$206

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

mer 10/22

11:25 am-1:44 am

1 stop13h 19m

San Juan Luis Munoz Marin Intl

lun 10/27

2:49 am-11:53 pm

3 stops22h 04m

$246

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

mar 9/23

11:57 am-8:38 pm

1 stop7h 41m

San Juan Luis Munoz Marin Intl

gio 9/25

1:05 am-4:03 pm

2 stops15h 58m

$259

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

ven 10/17

7:28 pm-1:44 am

1 stop5h 16m

San Juan Luis Munoz Marin Intl

dom 10/19

11:51 am-6:50 pm

1 stop7h 59m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 21 results
1
2
3

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 August 29, 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, 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 June is currently the most expensive (average of $339). 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 settembre 11, 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 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 settembre 11, 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.

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

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

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

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
8.0
Very good

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

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

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

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

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

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

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Comfort

8.0

Boarding

8.1

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. 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.

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

    For as low as $185, Spirit Airlines can have you in San Juan from New Orleans in 5h 30m. 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 Southwest - these airlines can fly you to your destination from $99 and $183, respectively. Users have found that Frontier is 73% cheaper than the other options available to this destination.

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

  • 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 $28 to make sightseeing during their layover a little easier.

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

  • 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 June is currently the most expensive (average of $339). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 settembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$268FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$99Average$257FlexibilityNo cancel feeOn-time65%
DeltaCheapest$183Average$343FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$183Average$439FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$264Average$446FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$265Average$446FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.