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Cheap flights from New Orleans to San Juan from $124

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 1/21. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:15 am - 11:37 pmMSY-SJU
13h 22m1 stop
Multiple Airlines Logo
1:22 pm - 11:15 pmSJU-MSY
11h 53m1 stop
$276Multiple Airlines
Find Deal
Do, Feb 12 - Mo, Feb 23
Multiple Airlines Logo
5:00 pm - 6:11 pmMSY-SJU
23h 11m2 stops
Multiple Airlines Logo
4:10 am - 8:47 amSJU-MSY
6h 37m1 stop
$277Multiple Airlines
Find Deal
Mo, Dez 29 - Di, Dez 30
Multiple Airlines Logo
6:55 pm - 12:32 pmMSY-SJU
39h 37m2 stops
Multiple Airlines Logo
7:09 pm - 6:32 pmSJU-MSY
25h 23m1 stop
$278Multiple Airlines
Find Deal
Fr, Dez 12 - So, Jan 11
Frontier Logo
1:30 pm - 2:54 amMSY-SJU
11h 24m1 stop
Frontier Logo
3:55 am - 1:07 pmSJU-MSY
11h 12m1 stop
$279Frontier
Find Deal
Di, Nov 25 - Sa, Dez 6
Spirit Airlines Logo
6:15 am - 11:32 pmMSY-SJU
15h 17m2 stops
Spirit Airlines Logo
2:59 am - 9:23 pmSJU-MSY
20h 24m2 stops
$280Spirit Airlines
Find Deal
Mi, Jan 28 - Mo, Feb 2
Spirit Airlines Logo
9:17 am - 6:54 pmMSY-SJU
7h 37m1 stop
Spirit Airlines Logo
7:49 pm - 10:13 amSJU-MSY
16h 24m1 stop
$281Spirit Airlines
Find Deal
Sa, Feb 14 - Sa, Feb 21
Spirit Airlines Logo
6:15 am - 11:32 pmMSY-SJU
15h 17m2 stops
Spirit Airlines Logo
5:00 pm - 9:23 pmSJU-MSY
30h 23m2 stops
$282Spirit Airlines
Find Deal
Mi, Jan 28 - Di, Feb 3
Frontier Logo
10:20 am - 12:49 amMSY-SJU
12h 29m1 stop
Frontier Logo
6:15 am - 11:58 amSJU-MSY
7h 43m1 stop
$283Frontier
Find Deal
Do, Dez 11 - So, Jan 11
Spirit Airlines Logo
4:35 pm - 6:04 pmMSY-SJU
23h 29m3 stops
Spirit Airlines Logo
5:00 pm - 9:23 pmSJU-MSY
30h 23m2 stops
$284Spirit Airlines
Find Deal
Do, Dez 11 - Di, Jan 13
United Airlines Logo
5:00 am - 4:36 pmMSY-SJU
9h 36m1 stop
United Airlines Logo
2:05 am - 10:14 amSJU-MSY
10h 09m1 stop
$285United Airlines
Find Deal
Mi, Jan 28 - Mo, Feb 2

Frontier flights from New Orleans to San Juan

Our best Frontier deals on New Orleans to San Juan flight tickets
Frontier
Nov 22
MSY7:52 pmNew Orleans Louis Armstrong
22h 57m
1 stop
SJU8:49 pmSan Juan Luis Munoz Marin Intl
Dec 6
SJU1:59 amSan Juan Luis Munoz Marin Intl
8h 36m
1 stop
MSY8:35 amNew Orleans Louis Armstrong
$279
Find similar
Frontier
Dec 11
MSY2:02 pmNew Orleans Louis Armstrong
17h 53m
1 stop
SJU9:55 amSan Juan Luis Munoz Marin Intl
Jan 10
SJU3:55 amSan Juan Luis Munoz Marin Intl
10h 03m
1 stop
MSY11:58 amNew Orleans Louis Armstrong
$283
Find similar
Frontier
Dec 14
MSY10:20 amNew Orleans Louis Armstrong
12h 29m
1 stop
SJU12:49 amSan Juan Luis Munoz Marin Intl
Dec 20
SJU9:58 pmSan Juan Luis Munoz Marin Intl
11h 21m
1 stop
MSY7:19 amNew Orleans Louis Armstrong
$293
Find similar

United Airlines flights from New Orleans to San Juan

Our best United Airlines deals on New Orleans to San Juan flight tickets
United Airlines
Jan 28
MSY5:00 amNew Orleans Louis Armstrong
9h 36m
1 stop
SJU4:36 pmSan Juan Luis Munoz Marin Intl
Feb 2
SJU2:05 amSan Juan Luis Munoz Marin Intl
10h 09m
1 stop
MSY10:14 amNew Orleans Louis Armstrong
$285
Find similar
United Airlines
Feb 26
MSY11:55 amNew Orleans Louis Armstrong
7h 31m
1 stop
SJU9:26 pmSan Juan Luis Munoz Marin Intl
Mar 2
SJU2:05 amSan Juan Luis Munoz Marin Intl
13h 07m
2 stops
MSY1:12 pmNew Orleans Louis Armstrong
$288
Find similar
United Airlines
Jan 28
MSY5:00 amNew Orleans Louis Armstrong
9h 36m
1 stop
SJU4:36 pmSan Juan Luis Munoz Marin Intl
Feb 2
SJU2:05 amSan Juan Luis Munoz Marin Intl
10h 09m
1 stop
MSY10:14 amNew Orleans Louis Armstrong
$305
Find similar

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 November 21, 2025.
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

Do 2/12

8:15 am-11:37 pm

1 stop13h 22m

San Juan Luis Munoz Marin Intl

Mo 2/23

1:22 pm-11:15 pm

1 stop11h 53m

$276

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Mo 12/29

5:00 pm-6:11 pm

2 stops23h 11m

San Juan Luis Munoz Marin Intl

Di 12/30

4:10 am-8:47 am

1 stop6h 37m

$277

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Fr 12/12

6:55 pm-12:32 pm

2 stops39h 37m

San Juan Luis Munoz Marin Intl

So 1/11

7:09 pm-6:32 pm

1 stop25h 23m

$278

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Di 11/25

1:30 pm-2:54 am

1 stop11h 24m

San Juan Luis Munoz Marin Intl

Sa 12/6

3:55 am-1:07 pm

1 stop11h 12m

$279

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Mi 1/28

6:15 am-11:32 pm

2 stops15h 17m

San Juan Luis Munoz Marin Intl

Mo 2/2

2:59 am-9:23 pm

2 stops20h 24m

$280

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sa 2/14

9:17 am-6:54 pm

1 stop7h 37m

San Juan Luis Munoz Marin Intl

Sa 2/21

7:49 pm-10:13 am

1 stop16h 24m

$281

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Mi 1/28

6:15 am-11:32 pm

2 stops15h 17m

San Juan Luis Munoz Marin Intl

Di 2/3

5:00 pm-9:23 pm

2 stops30h 23m

$282

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Do 12/11

10:20 am-12:49 am

1 stop12h 29m

San Juan Luis Munoz Marin Intl

So 1/11

6:15 am-11:58 am

1 stop7h 43m

$283

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Do 12/11

4:35 pm-6:04 pm

3 stops23h 29m

San Juan Luis Munoz Marin Intl

Di 1/13

5:00 pm-9:23 pm

2 stops30h 23m

$284

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Mi 1/28

5:00 am-4:36 pm

1 stop9h 36m

San Juan Luis Munoz Marin Intl

Mo 2/2

2:05 am-10:14 am

1 stop10h 09m

$285

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 January, then February is your next best option. Flight prices from New Orleans to San Juan during February average around $273.

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 $168. The most expensive day to fly to San Juan is Thursday, with ticket prices averaging around $279.

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

The cheapest time of day to fly to San Juan is in the afternoon when flights can be purchased for as low as $143. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $374 on average. Flights to San Juan from New Orleans at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest New Orleans Louis Armstrong to San Juan flight route?

Fly from New Orleans Louis Armstrong to San Juan Luis Munoz Marin Intl for the best New Orleans Louis Armstrong - San Juan flight prices

How far in advance should I book a flight 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 $350 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 $269 on momondo.

What cabin class options are available on New Orleans Louis Armstrong to San Juan flights?

There is only 1 cabin class available to choose from on New Orleans Louis Armstrong to San Juan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

Direct flights

None
There are no direct flights from New Orleans to San Juan. There are no popular flight routes from New Orleans to San Juan.
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  • 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 4h 55m, 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
FrontierPriceFrom $85Free CancellationRating
5.8
3,103 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $100Free CancellationRating
6.3
8,158 reviews
Search Spirit Airlines flights
DeltaPriceFrom $175Free CancellationRating
7.9
8,002 reviews
Search Delta flights
JetBluePriceFrom $181Free CancellationRating
7.2
2,902 reviews
Search JetBlue flights
SouthwestPriceFrom $183Free CancellationRating
8.0
4,251 reviews
Search Southwest flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
United AirlinesPriceFrom $265Free CancellationRating
7.4
9,029 reviews
Search United 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