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Cheap flights from New Orleans to San Juan from $144

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 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from New Orleans to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
3:44 pm - 2:11 am
MSY
-
SJU
9h 27m
1 stop
Frontier Logo
6:32 am - 5:08 pm
SJU
-
MSY
11h 36m
1 stop
$240Frontier
Sat, Aug 8 - Thu, Aug 13
Frontier Logo
1:00 pm - 7:57 am
MSY
-
SJU
17h 57m
1 stop
Frontier Logo
6:00 am - 2:48 pm
SJU
-
MSY
9h 48m
1 stop
$256Frontier
Wed, Aug 5 - Mon, Aug 10
Frontier Logo
6:05 pm - 5:02 am
MSY
-
SJU
9h 57m
1 stop
Frontier Logo
6:32 am - 5:08 pm
SJU
-
MSY
11h 36m
1 stop
$258Frontier
Sun, Aug 9 - Thu, Aug 13
Frontier Logo
3:44 pm - 2:11 am
MSY
-
SJU
9h 27m
1 stop
Frontier Logo
6:31 pm - 2:48 pm
SJU
-
MSY
21h 17m
1 stop
$276Frontier
Thu, Aug 6 - Sun, Aug 9
Delta Logo
6:14 am - 4:37 pm
MSY
-
SJU
9h 23m
1 stop
Delta Logo
5:49 pm - 11:38 pm
SJU
-
MSY
6h 49m
1 stop
$286Delta
Tue, Aug 4 - Tue, Aug 11
Frontier Logo
11:01 am - 12:21 am
MSY
-
SJU
12h 20m
1 stop
Frontier Logo
6:05 am - 3:58 pm
SJU
-
MSY
10h 53m
1 stop
$298Frontier
Fri, May 15 - Sat, Oct 31
Frontier Logo
3:44 pm - 2:11 am
MSY
-
SJU
9h 27m
1 stop
Frontier Logo
6:00 am - 11:59 am
SJU
-
MSY
6h 59m
1 stop
$303Frontier
Sat, Aug 8 - Wed, Aug 12
Delta Logo
5:12 am - 4:37 pm
MSY
-
SJU
10h 25m
1 stop
Delta Logo
5:49 pm - 11:38 pm
SJU
-
MSY
6h 49m
1 stop
$316Delta
Sun, Aug 9 - Tue, Aug 11
Frontier Logo
1:00 pm - 2:11 am
MSY
-
SJU
12h 11m
1 stop
Frontier Logo
6:44 am - 7:00 pm
SJU
-
MSY
13h 16m
1 stop
$321Frontier
Tue, Jul 21 - Fri, Jul 31
Frontier Logo
1:00 pm - 5:36 pm
MSY
-
SJU
27h 36m
1 stop
Frontier Logo
6:31 pm - 2:48 pm
SJU
-
MSY
21h 17m
1 stop
$328Frontier
Wed, Jul 15 - Wed, Jul 22

Frontier flights from New Orleans to San Juan

Our best Frontier deals on New Orleans to San Juan flight tickets
Frontier
Aug 8
MSY3:44 pmNew Orleans Louis Armstrong
9h 27m
1 stop
SJU2:11 amSan Juan Luis Munoz Marin Intl
Aug 13
SJU6:32 amSan Juan Luis Munoz Marin Intl
11h 36m
1 stop
MSY5:08 pmNew Orleans Louis Armstrong
$240
Frontier
Aug 5
MSY1:00 pmNew Orleans Louis Armstrong
17h 57m
1 stop
SJU7:57 amSan Juan Luis Munoz Marin Intl
Aug 10
SJU6:00 amSan Juan Luis Munoz Marin Intl
9h 48m
1 stop
MSY2:48 pmNew Orleans Louis Armstrong
$256
Frontier
Aug 9
MSY6:05 pmNew Orleans Louis Armstrong
9h 57m
1 stop
SJU5:02 amSan Juan Luis Munoz Marin Intl
Aug 13
SJU6:32 amSan Juan Luis Munoz Marin Intl
11h 36m
1 stop
MSY5:08 pmNew Orleans Louis Armstrong
$258

Delta flights from New Orleans to San Juan

Our best Delta deals on New Orleans to San Juan flight tickets
Delta
Aug 4
MSY6:14 amNew Orleans Louis Armstrong
9h 23m
1 stop
SJU4:37 pmSan Juan Luis Munoz Marin Intl
Aug 11
SJU5:49 pmSan Juan Luis Munoz Marin Intl
6h 49m
1 stop
MSY11:38 pmNew Orleans Louis Armstrong
$286
Delta
Aug 9
MSY5:12 amNew Orleans Louis Armstrong
10h 25m
1 stop
SJU4:37 pmSan Juan Luis Munoz Marin Intl
Aug 11
SJU5:49 pmSan Juan Luis Munoz Marin Intl
6h 49m
1 stop
MSY11:38 pmNew Orleans Louis Armstrong
$316
Delta
May 13
MSY10:38 amNew Orleans Louis Armstrong
8h 52m
1 stop
SJU8:30 pmSan Juan Luis Munoz Marin Intl
May 20
SJU2:48 pmSan Juan Luis Munoz Marin Intl
10h 06m
1 stop
MSY11:54 pmNew Orleans Louis Armstrong
$518

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 May 12, 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

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sat 8/8

3:44 pm-2:11 am

1 stop9h 27m

San Juan Luis Munoz Marin Intl

Thu 8/13

6:32 am-5:08 pm

1 stop11h 36m

$240

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Wed 8/5

1:00 pm-7:57 am

1 stop17h 57m

San Juan Luis Munoz Marin Intl

Mon 8/10

6:00 am-2:48 pm

1 stop9h 48m

$256

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sun 8/9

6:05 pm-5:02 am

1 stop9h 57m

San Juan Luis Munoz Marin Intl

Thu 8/13

6:32 am-5:08 pm

1 stop11h 36m

$258

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Thu 8/6

3:44 pm-2:11 am

1 stop9h 27m

San Juan Luis Munoz Marin Intl

Sun 8/9

6:31 pm-2:48 pm

1 stop21h 17m

$276
Quickest round-trip

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 8/4

6:14 am-4:37 pm

1 stop9h 23m

San Juan Luis Munoz Marin Intl

Tue 8/11

5:49 pm-11:38 pm

1 stop6h 49m

$286

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Fri 5/15

11:01 am-12:21 am

1 stop12h 20m

San Juan Luis Munoz Marin Intl

Sat 10/31

6:05 am-3:58 pm

1 stop10h 53m

$298

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sat 8/8

3:44 pm-2:11 am

1 stop9h 27m

San Juan Luis Munoz Marin Intl

Wed 8/12

6:00 am-11:59 am

1 stop6h 59m

$303

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sun 8/9

5:12 am-4:37 pm

1 stop10h 25m

San Juan Luis Munoz Marin Intl

Tue 8/11

5:49 pm-11:38 pm

1 stop6h 49m

$316

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Tue 7/21

1:00 pm-2:11 am

1 stop12h 11m

San Juan Luis Munoz Marin Intl

Fri 7/31

6:44 am-7:00 pm

1 stop13h 16m

$321

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Wed 7/15

1:00 pm-5:36 pm

1 stop27h 36m

San Juan Luis Munoz Marin Intl

Wed 7/22

6:31 pm-2:48 pm

1 stop21h 17m

$328

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 April, then September is your next best option. Flight prices from New Orleans to San Juan during September average around $79.

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 $381 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 $305 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

6h 45m

Direct flights

None
The fastest flight from New Orleans to San Juan takes 6h 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 6h 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
2,971 reviews
Search JetBlue flights
DeltaPriceFrom $118Free CancellationRating
7.9
8,453 reviews
Search Delta flights
Spirit AirlinesPriceFrom $145Free CancellationRating
6.3
8,632 reviews
Search Spirit Airlines flights
FrontierPriceFrom $186Free CancellationRating
5.6
2,952 reviews
Search Frontier flights
SouthwestPriceFrom $215Free CancellationRating
7.9
4,296 reviews
Search Southwest flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,707 reviews
Search United Airlines flights
American AirlinesPriceFrom $250Free CancellationRating
7.1
11,666 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