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Cheap flights from New Orleans to San Juan from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to San Juan departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Orleans to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:59 am - 6:33 pm
MSY
-
SJU
6h 34m
1 stop
American Airlines Logo
7:30 am - 10:07 pm
SJU
-
MSY
15h 37m
1 stop
$307American Airlines
Thu, Aug 27 - Sun, Aug 30
Southwest Logo
1:55 pm - 12:05 am
MSY
-
SJU
9h 10m
1 stop
Southwest Logo
6:35 am - 3:55 pm
SJU
-
MSY
10h 20m
2 stops
$317Southwest
Fri, Oct 9 - Tue, Oct 13
Southwest Logo
6:40 pm - 1:25 am
MSY
-
SJU
5h 45m
1 stop
Southwest Logo
10:20 pm - 7:05 am
SJU
-
MSY
9h 45m
1 stop
$326Southwest
Mon, Jul 27 - Thu, Jul 30
Multiple Airlines Logo
10:11 am - 12:41 am
MSY
-
SJU
13h 30m
1 stop
Multiple Airlines Logo
6:26 am - 4:24 pm
SJU
-
MSY
34h 58m
2 stops
$327Multiple Airlines
Thu, Aug 6 - Sun, Aug 9
American Airlines Logo
3:46 pm - 9:24 am
MSY
-
SJU
16h 38m
2 stops
American Airlines Logo
12:13 pm - 11:59 pm
SJU
-
MSY
12h 46m
1 stop
$328American Airlines
Sat, Oct 3 - Sat, Oct 10
Multiple Airlines Logo
5:09 pm - 12:41 am
MSY
-
SJU
30h 32m
2 stops
Multiple Airlines Logo
8:57 pm - 12:05 pm
SJU
-
MSY
16h 08m
1 stop
$329Multiple Airlines
Sat, Aug 15 - Tue, Aug 18
JetBlue Logo
7:00 am - 3:23 pm
MSY
-
SJU
7h 23m
1 stop
JetBlue Logo
4:30 pm - 10:16 pm
SJU
-
MSY
6h 46m
1 stop
$331JetBlue
Mon, Oct 5 - Wed, Oct 7
Frontier Logo
5:02 pm - 11:38 pm
MSY
-
SJU
29h 36m
2 stops
Frontier Logo
9:49 pm - 11:59 am
SJU
-
MSY
15h 10m
1 stop
$333Frontier
Wed, Sep 30 - Thu, Oct 8
Frontier Logo
5:09 pm - 2:16 pm
MSY
-
SJU
20h 07m
1 stop
Frontier Logo
5:22 pm - 4:24 pm
SJU
-
MSY
24h 02m
2 stops
$335Frontier
Fri, Aug 7 - Fri, Aug 14
Frontier Logo
12:36 pm - 2:15 am
MSY
-
SJU
12h 39m
1 stop
Frontier Logo
6:32 am - 1:29 pm
SJU
-
MSY
7h 57m
1 stop
$336Frontier
Wed, Aug 5 - Wed, Aug 12

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Frontier flights from New Orleans to San Juan Luis Munoz Marin Intl Airport

Our best Frontier deals on New Orleans to San Juan Luis Munoz Marin Intl Airport flight tickets
Frontier
Sep 30
MSY5:02 pmNew Orleans Louis Armstrong
29h 36m
2 stops
SJU11:38 pmSan Juan Luis Munoz Marin Intl
Oct 8
SJU9:49 pmSan Juan Luis Munoz Marin Intl
15h 10m
1 stop
MSY11:59 amNew Orleans Louis Armstrong
$333
Frontier
Aug 7
MSY5:09 pmNew Orleans Louis Armstrong
20h 07m
1 stop
SJU2:16 pmSan Juan Luis Munoz Marin Intl
Aug 14
SJU5:22 pmSan Juan Luis Munoz Marin Intl
24h 02m
2 stops
MSY4:24 pmNew Orleans Louis Armstrong
$335
Frontier
Aug 5
MSY12:36 pmNew Orleans Louis Armstrong
12h 39m
1 stop
SJU2:15 amSan Juan Luis Munoz Marin Intl
Aug 12
SJU6:32 amSan Juan Luis Munoz Marin Intl
7h 57m
1 stop
MSY1:29 pmNew Orleans Louis Armstrong
$336

Southwest flights from New Orleans to San Juan Luis Munoz Marin Intl Airport

Our best Southwest deals on New Orleans to San Juan Luis Munoz Marin Intl Airport flight tickets
Southwest
Oct 9
MSY1:55 pmNew Orleans Louis Armstrong
9h 10m
1 stop
SJU12:05 amSan Juan Luis Munoz Marin Intl
Oct 13
SJU6:35 amSan Juan Luis Munoz Marin Intl
10h 20m
2 stops
MSY3:55 pmNew Orleans Louis Armstrong
$317
Southwest
Jul 27
MSY6:40 pmNew Orleans Louis Armstrong
5h 45m
1 stop
SJU1:25 amSan Juan Luis Munoz Marin Intl
Jul 30
SJU10:20 pmSan Juan Luis Munoz Marin Intl
9h 45m
1 stop
MSY7:05 amNew Orleans Louis Armstrong
$326
Southwest
Sep 14
MSY3:00 pmNew Orleans Louis Armstrong
7h 50m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Sep 22
SJU1:20 pmSan Juan Luis Munoz Marin Intl
9h 40m
2 stops
MSY10:00 pmNew Orleans Louis Armstrong
$340

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated July 13, 2026.
Use the filters below to find and compare flights from New Orleans to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 8/27

10:59 am-6:33 pm

1 stop6h 34m

San Juan Luis Munoz Marin Intl

Sun 8/30

7:30 am-10:07 pm

1 stop15h 37m

$307

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Fri 10/9

1:55 pm-12:05 am

1 stop9h 10m

San Juan Luis Munoz Marin Intl

Tue 10/13

6:35 am-3:55 pm

2 stops10h 20m

$317

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Mon 7/27

6:40 pm-1:25 am

1 stop5h 45m

San Juan Luis Munoz Marin Intl

Thu 7/30

10:20 pm-7:05 am

1 stop9h 45m

$326

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 8/6

10:11 am-12:41 am

1 stop13h 30m

San Juan Luis Munoz Marin Intl

Sun 8/9

6:26 am-4:24 pm

2 stops34h 58m

$327

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sat 10/3

3:46 pm-9:24 am

2 stops16h 38m

San Juan Luis Munoz Marin Intl

Sat 10/10

12:13 pm-11:59 pm

1 stop12h 46m

$328

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sat 8/15

5:09 pm-12:41 am

2 stops30h 32m

San Juan Luis Munoz Marin Intl

Tue 8/18

8:57 pm-12:05 pm

1 stop16h 08m

$329
Quickest round-trip

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Mon 10/5

7:00 am-3:23 pm

1 stop7h 23m

San Juan Luis Munoz Marin Intl

Wed 10/7

4:30 pm-10:16 pm

1 stop6h 46m

$331

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Wed 9/30

5:02 pm-11:38 pm

2 stops29h 36m

San Juan Luis Munoz Marin Intl

Thu 10/8

9:49 pm-11:59 am

1 stop15h 10m

$333

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Fri 8/7

5:09 pm-2:16 pm

1 stop20h 07m

San Juan Luis Munoz Marin Intl

Fri 8/14

5:22 pm-4:24 pm

2 stops24h 02m

$335

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Wed 8/5

12:36 pm-2:15 am

1 stop12h 39m

San Juan Luis Munoz Marin Intl

Wed 8/12

6:32 am-1:29 pm

1 stop7h 57m

$336

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Juan from

How to get the cheapest flight ticket from New Orleans to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New Orleans and San Juan Luis Munoz Marin Intl Airport?

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $311.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from New Orleans is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $100. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from New Orleans because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $232.

How far in advance should I book a flight from New Orleans to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $400 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from New Orleans for as low as $335 on momondo.

How have New Orleans to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of July 2026, prices for New Orleans to San Juan Luis Munoz Marin Intl Airport flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from New Orleans to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from New Orleans to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Orleans to San Juan Luis Munoz Marin Intl Airport (MSY to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

5h 45m

Direct flights

None
The fastest flight from New Orleans to San Juan Luis Munoz Marin Intl Airport takes 5h 45m
There are no direct flights from New Orleans to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from New Orleans to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

Frequently asked questions about flying from New Orleans to San Juan Luis Munoz Marin Intl Airport

  • How far is New Orleans Louis Armstrong to San Juan Luis Munoz Marin Intl by plane?

    There are 1706.2 mi between New Orleans Louis Armstrong and San Juan Luis Munoz Marin Intl. Flights usually cover this in 5h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from New Orleans Louis Armstrong Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from New Orleans Louis Armstrong Airport to San Juan Luis Munoz Marin Intl Airport were last updated today.

  • How many operators does momondo search for flights from New Orleans Louis Armstrong Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from New Orleans Louis Armstrong Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from New Orleans to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from New Orleans to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from New Orleans to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $116Free CancellationRating
7.1
3,010 reviews
Search JetBlue flights
DeltaPriceFrom $118Free CancellationRating
7.8
8,464 reviews
Search Delta flights
FrontierPriceFrom $194Free CancellationRating
5.6
2,815 reviews
Search Frontier flights
United AirlinesPriceFrom $204Free CancellationRating
7.4
9,984 reviews
Search United Airlines flights
SouthwestPriceFrom $222Free CancellationRating
8.0
4,249 reviews
Search Southwest flights
American AirlinesPriceFrom $236Free CancellationRating
7.1
11,811 reviews
Search American Airlines flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Caguas
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to San Juan?

It is quick and easy to find New Orleans to San Juan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Juan that suits you.

Can I find flights from New Orleans to San Juan with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Juan from New Orleans with this policy.

How can momondo help me find flights from New Orleans to San Juan?

momondo helps you find the best flight between New Orleans and San Juan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New Orleans to San Juan right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Juan from New Orleans. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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