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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.
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
Frontier Logo
5:09 pm - 12:41 am
MSY
-
SJU
30h 32m
2 stops
Frontier Logo
5:20 pm - 4:07 pm
SJU
-
MSY
23h 47m
1 stop
$332Frontier
Wed, Aug 5 - Wed, Aug 12
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
Frontier Logo
12:36 pm - 2:15 am
MSY
-
SJU
12h 39m
1 stop
Frontier Logo
12:11 pm - 5:32 pm
SJU
-
MSY
6h 21m
1 stop
$337Frontier
Tue, Aug 11 - Wed, Aug 26
American Airlines Logo
5:49 am - 8:47 pm
MSY
-
SJU
13h 58m
2 stops
American Airlines Logo
3:41 pm - 9:14 pm
SJU
-
MSY
6h 33m
1 stop
$338American Airlines
Thu, Sep 24 - Mon, Sep 28

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Frontier flights from New Orleans to San Juan

Our best Frontier deals on New Orleans to San Juan flight tickets
Frontier
Aug 5
MSY5:09 pmNew Orleans Louis Armstrong
30h 32m
2 stops
SJU12:41 amSan Juan Luis Munoz Marin Intl
Aug 12
SJU5:20 pmSan Juan Luis Munoz Marin Intl
23h 47m
1 stop
MSY4:07 pmNew Orleans Louis Armstrong
$332
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

United Airlines flights from New Orleans to San Juan

Our best United Airlines deals on New Orleans to San Juan flight tickets
United Airlines
Jul 18
MSY7:13 pmNew Orleans Louis Armstrong
9h 16m
1 stop
SJU5:29 amSan Juan Luis Munoz Marin Intl
Jul 30
SJU2:05 amSan Juan Luis Munoz Marin Intl
7h 41m
1 stop
MSY8:46 amNew Orleans Louis Armstrong
$356
United Airlines
Dec 5
MSY12:10 pmNew Orleans Louis Armstrong
7h 16m
1 stop
SJU9:26 pmSan Juan Luis Munoz Marin Intl
Dec 11
SJU2:05 amSan Juan Luis Munoz Marin Intl
13h 10m
2 stops
MSY1:15 pmNew Orleans Louis Armstrong
$357
United Airlines
Nov 7
MSY12:04 pmNew Orleans Louis Armstrong
7h 20m
1 stop
SJU9:24 pmSan Juan Luis Munoz Marin Intl
Nov 13
SJU2:05 amSan Juan Luis Munoz Marin Intl
13h 07m
2 stops
MSY1:12 pmNew Orleans Louis Armstrong
$386

momondo 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, 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 that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

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

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Wed 8/5

5:09 pm-12:41 am

2 stops30h 32m

San Juan Luis Munoz Marin Intl

Wed 8/12

5:20 pm-4:07 pm

1 stop23h 47m

$332

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

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 8/11

12:36 pm-2:15 am

1 stop12h 39m

San Juan Luis Munoz Marin Intl

Wed 8/26

12:11 pm-5:32 pm

1 stop6h 21m

$337

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 9/24

5:49 am-8:47 pm

2 stops13h 58m

San Juan Luis Munoz Marin Intl

Mon 9/28

3:41 pm-9:14 pm

1 stop6h 33m

$338

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

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?

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in September, then March is your next best option. Flight prices from New Orleans to San Juan during March average around $98.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from New Orleans to San Juan is on a Tuesday when prices can be found for as low as $100. The most expensive day to fly to San Juan is Sunday, with ticket prices averaging around $232.

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

You are more likely to see cheaper flights to San Juan from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan 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 from New Orleans for as low as $335 on momondo.

Cheap New Orleans to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Orleans to San Juan

Fastest flight time

5h 45m

Direct flights

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

Frequently asked questions about flying from New Orleans to San Juan

  • How far is New Orleans Louis Armstrong to San Juan by plane?

    A flight from New Orleans Louis Armstrong to San Juan will travel around 1699.4 mi. 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?

    Prices for flights from New Orleans Louis Armstrong Airport to San Juan refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Orleans Louis Armstrong Airport to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The travel and health documents required for your trip to San Juan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from New Orleans to San Juan

Compare and see reviews for airlines that fly from New Orleans to San Juan 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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from New Orleans.

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

momondo does allow users to show only those flights to San Juan from New Orleans which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for New Orleans to San Juan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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 can track prices for New Orleans to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan
San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport