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

Currently priced at $184, 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. Check Cheapflights for deals on Southwest for as low as $215. Users have found that Spirit Airlines is 40% 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 $72 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $108 and United Airlines from $111 one-way.

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.

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).

What are the most popular airlines that fly from New Orleans to San Juan?

Before booking your flight from New Orleans to San Juan check out the most popular airlines for this route: American Airlines, Delta or Frontier.

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.

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.

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.

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

Travelers have found that booking a Tuesday departure is the best way to save up to 217% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Users have found that booking a flight from New Orleans to San Juan at least 30 days early can save you up to 85% on average compared to booking a flight this week. If booking 30 days before your flight isn’t an option for you, users have found flights from New Orleans to San Juan for as little as $242 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $323 for flights departing within the next 3 days.

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

Our data shows that September tends to be the cheapest month to fly to San Juan from New Orleans. Users have commonly found prices around $311 for the month, but tickets can be as low as $91. Due to multiple factors, prepare for potentially higher prices in December.

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.

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.

$72+ Flights from New Orleans to San Juan

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1. Tell us where you want to go

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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.

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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to San Juan are usually found in September or February, booked 29 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from New Orleans to San Juan

Round-trip from	$184 (FlightHub)
One-way from	$72 (FlightHub)
Popular in	December
Cheapest in	September
Average price	$301

From New Orleans Louis Armstrong to San Juan

Search Deals

One-way flight from New Orleans Louis Armstrong to San Juan

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Highest demand for flights based on searches. 9% potential increase in price ($31 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in July 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 July 11, 2025.

Sun 8/246:30 amMSY - SJU

1 stop14h 18mSpirit Airlines

Wed 8/272:11 amSJU - MSY

1 stop6h 48mSpirit Airlines

Deal found 7/10

$184

Thu 7/178:10 amMSY - SJU

1 stop7h 25mSouthwest

Tue 7/222:00 pmSJU - MSY

1 stop5h 45mSouthwest

Deal found 7/9

$215

Best flights from New Orleans to San Juan
Discover carefully curated flight deals from New Orleans to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 11, 2025.

Sun 8/246:30 amMSY - SJU

1 stop14h 18mSpirit Airlines

Wed 8/272:11 amSJU - MSY

1 stop6h 48mSpirit Airlines

Deal found 7/10

$184

Tue 7/229:40 amMSY - SJU

1 stop12h 45mSouthwest

Tue 7/295:30 amSJU - MSY

1 stop8h 30mSouthwest

Deal found 7/9

$215

Sat 7/2612:48 pmMSY - SJU

1 stop6h 18mMultiple Airlines

Sun 7/273:40 amSJU - MSY

1 stop5h 44mMultiple Airlines

Deal found 7/7

$226

Last-minute flights from New Orleans to San Juan
Discover last-minute flight deals from New Orleans to San Juan. Data last updated July 11, 2025 and is based on user searches.

Wed 7/169:43 amMSY - SJU

1 stop12h 42mAmerican Airlines

Mon 7/216:15 amSJU - MSY

1 stop13h 32mAmerican Airlines

Deal found 7/9

$314

Thu 7/178:10 amMSY - SJU

1 stop7h 25mSouthwest

Tue 7/222:00 pmSJU - MSY

1 stop5h 45mSouthwest

Deal found 7/9

$215

Thu 7/1712:03 pmMSY - SJU

1 stop7h 35mUnited Airlines

Mon 7/211:10 amSJU - MSY

2 stops13h 03mUnited Airlines

Deal found 7/10

$367

Fri 7/189:41 amMSY - SJU

1 stop15h 58mMultiple Airlines

Tue 7/222:40 amSJU - MSY

1 stop10h 03mMultiple Airlines

Deal found 7/9

$267

Fri 7/189:41 amMSY - SJU

1 stop15h 58mFrontier

Sun 7/2012:59 amSJU - MSY

1 stop20h 34mFrontier

Deal found 7/10

$294

Sat 7/198:15 pmMSY - SJU

1 stop14h 47mSpirit Airlines

Wed 7/234:43 pmSJU - MSY

1 stop7h 25mSpirit Airlines

Deal found 7/9

$281

Sun 8/246:30 amMSY - SJU

1 stop14h 18mSpirit Airlines

Wed 8/272:11 amSJU - MSY

1 stop6h 48mSpirit Airlines

Deal found 7/10

$184

One-way flights from New Orleans to San Juan
Search for one-way flight options from New Orleans to San Juan. Find affordable one-way fares based on user searches. Data last updated July 11, 2025.

Thu 9/119:46 pmMSY - SJU

1 stop17h 37mSpirit Airlines

Deal found 7/9

$72

Sun 7/206:08 amMSY - SJU

1 stop16h 47mAmerican Airlines

Deal found 7/10

$108

Sun 8/37:23 pmMSY - SJU

1 stop9h 07mUnited Airlines

Deal found 7/10

$111

Fri 9/57:50 pmMSY - SJU

1 stop15h 11mFrontier

Deal found 7/8

$132

Thu 8/72:28 pmMSY - SJU

1 stop9h 21mJetBlue

Deal found 7/10

$191

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Orleans to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sun 8/24

6:30 am-9:48 pm

1 stop14h 18m

San Juan Luis Munoz Marin Intl

Wed 8/27

2:11 am-7:59 am

1 stop6h 48m

$184

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 7/17

8:10 am-4:35 pm

1 stop7h 25m

San Juan Luis Munoz Marin Intl

Tue 7/22

2:00 pm-6:45 pm

1 stop5h 45m

$215

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 9/11

9:46 pm-4:23 pm

1 stop17h 37m

$72

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sun 7/20

6:08 am-11:55 pm

1 stop16h 47m

$108

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sun 8/3

7:23 pm-5:30 am

1 stop9h 07m

$111

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Fri 9/5

7:50 pm-12:01 pm

1 stop15h 11m

$132

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 8/7

2:28 pm-12:49 am

1 stop9h 21m

$191

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

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?

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?

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?

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.

Reviews of airlines servicing San Juan

Read reviews from past customers who have flown Southwest, United Airlines, and JetBlue 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

4,250 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,250 reviews

Southwest

8.0

Very good

4,250 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

United Airlines

7.4

Good

8,846 reviews

Southwest

8.0

Very good

4,250 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

JetBlue

7.3

Good

2,910 reviews

Southwest

8.0

Very good

4,250 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,250 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Spirit Airlines

6.3

Okay

8,055 reviews

Southwest

8.0

Very good

4,250 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

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 $184, 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. Check Cheapflights for deals on Southwest for as low as $215. Users have found that Spirit Airlines is 40% 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 $72 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $108 and United Airlines from $111 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 $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, 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

Alternative routes for New Orleans to San Juan

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Top 6 airlines flying from New Orleans to San Juan

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$85	Average$215	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$99	Average$248	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$183	Average$347	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$183	Average$448	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$265	Average$441	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$267	Average$451	FlexibilityNo cancel fee	On-time71%

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$72+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from New Orleans to San Juan with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from New Orleans Louis Armstrong to San Juan are usually found in September or February, booked 29 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from New Orleans to San Juan

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from New Orleans to San Juan

Cheapest flights from New Orleans to San JuanExplore 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 July 11, 2025.

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 July 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Orleans to San Juan that are best for you.

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.

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 June 27, 2025.

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

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 July 11, 2025.

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.

Reviews of airlines servicing San Juan

Read reviews from past customers who have flown Southwest, United Airlines, and JetBlue 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.

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?

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

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

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?

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?

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

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

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

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 San Juan

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from New Orleans to San Juan

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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 July 11, 2025.