MSY - SJU

$144 Find Cheap Flights from New Orleans to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Orleans to San Juan departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Orleans to San Juan.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Orleans to San Juan.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$238
Typical prices: $384-$250
Frontier
Sat 8/15Wed 8/19
MSY - SJU • 1 stop
Cheapest one-way
$152
Typical prices: $158-$239
Frontier
Thu 8/13
MSY - SJU • 2 stops
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
For a smooth departure, book parking online at MSY.
In San Juan, taxis or Uber take 25 minutes to Old San Juan.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $238 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between New Orleans and San Juan. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $299 (round-trip)
Shortest trip • 6h 19m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from New Orleans to San Juan (MSY-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Orleans to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New Orleans to San Juan

Sat, Aug 15 - Wed, Aug 19
Frontier Logo
3:44 pm - 1:20 pm
MSY
-
SJU
20h 36m
1 stop
Frontier Logo
6:00 am - 11:59 am
SJU
-
MSY
6h 59m
1 stop
$238Frontier
Wed, Aug 5 - Mon, Aug 10
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
Sun, Aug 9 - Thu, Aug 20
Frontier Logo
6:05 pm - 5:02 am
MSY
-
SJU
9h 57m
1 stop
Frontier Logo
6:00 am - 11:59 am
SJU
-
MSY
6h 59m
1 stop
$258Frontier
Wed, Sep 2 - Sat, Sep 5
Frontier Logo
1:00 pm - 1:16 pm
MSY
-
SJU
23h 16m
1 stop
Frontier Logo
6:00 am - 2:49 pm
SJU
-
MSY
9h 49m
1 stop
$274Frontier
Mon, Oct 19 - Sun, Oct 25
Frontier Logo
5:29 pm - 1:53 am
MSY
-
SJU
7h 24m
1 stop
Frontier Logo
2:58 am - 11:59 am
SJU
-
MSY
10h 01m
1 stop
$276Frontier
Mon, Aug 10 - Sun, Aug 23
Delta Logo
12:47 pm - 10:29 pm
MSY
-
SJU
8h 42m
1 stop
Delta Logo
12:56 pm - 10:18 pm
SJU
-
MSY
10h 22m
1 stop
$286Delta
Thu, Sep 10 - Tue, Sep 15
Frontier Logo
5:02 pm - 1:50 am
MSY
-
SJU
7h 48m
1 stop
Frontier Logo
6:42 pm - 11:59 am
SJU
-
MSY
18h 17m
1 stop
$294Frontier
Tue, Sep 15 - Sat, Sep 19
Delta Logo
11:25 am - 10:00 pm
MSY
-
SJU
9h 35m
1 stop
Delta Logo
2:26 pm - 8:39 pm
SJU
-
MSY
7h 13m
1 stop
$316Delta
Thu, Oct 22 - Mon, Oct 26
Frontier Logo
5:29 pm - 1:53 am
MSY
-
SJU
7h 24m
1 stop
Frontier Logo
9:03 am - 4:34 pm
SJU
-
MSY
8h 31m
1 stop
$321Frontier
Wed, Jul 15 - Wed, Jul 22
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
Booking Insights

KAYAK's insights & trends for New Orleans to San Juan flights

Get data-powered insights and trends into flights from New Orleans to San Juan to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from New Orleans to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from New Orleans to San Juan Luis Munoz Marin Intl Airport departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Orleans to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New Orleans to San Juan Luis Munoz Marin Intl Airport is September, where tickets cost $283 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $593 and $418 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New Orleans to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New Orleans to San Juan Luis Munoz Marin Intl Airport, you should book around 2 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Expert advice

Expert advice for your flight from New Orleans to San Juan

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on MSY

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Gabriel Leigh

Gabriel Leigh

Expert on SJU

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Good to know

Low seasonApril
Cheapest flight$152
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 55% increase in price.
Flight from New Orleans to San Juan

When to book flights from New Orleans to San Juan

Are your dates flexible? Find out the best times to travel from New Orleans to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New Orleans to San Juan flights

  • What is the cheapest flight from New Orleans to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from New Orleans to San Juan Luis Munoz Marin Intl Airport was $144 for a one-way ticket and $238 for a round-trip.

  • Do I need a passport to fly between New Orleans and San Juan?

    Yes, you'll most likely have to show a valid passport before boarding the plane in New Orleans and on arrival in San Juan.

  • Which aircraft models fly most regularly from New Orleans to San Juan?

    The Airbus A320neo is the aircraft model that flies most regularly on the New Orleans to San Juan flight route.

  • Which airline alliances offer flights from New Orleans to San Juan?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between New Orleans and San Juan, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to San Juan from New Orleans?

    Orlando is the most popular layover city among KAYAK users traveling from New Orleans to San Juan.

  • Which is the best airline for flights from New Orleans to San Juan, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from New Orleans to San Juan are Southwest and Delta. With an average price for the route of $400 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $351 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from New Orleans to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Orleans to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Orleans to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from New Orleans is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Orleans to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to New Orleans with another airline. Booking your flights between New Orleans and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Orleans to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from New Orleans up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from New Orleans to San Juan

 
See real verified KAYAK customer reviews for airlines flying from New Orleans to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from New Orleans to San Juan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4300 reviews
8.6Crew
8.1Boarding
7.0Food
7.5Entertainment
8.0Comfort
Airline reviews

I'm glad it wasn't only 75% full because I could get a good seat

8.0 ExcellentBobby, May 2026
BNA - GSP
Read more Southwest reviews

I'm glad it wasn't only 75% full because I could get a good seat

if I was good. Not happy that I have to pay extra money to get the seat I need for lake room, but I guess that’s a sign of the times.

Seats were very comfortable. They tilted back. Drinks and snacks were free and served 3 times. Attendants were awesome.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

The space between seat rows seemed to be larger than other airlines. I didn’t check their food or entertainment since I slept most of the way. They do seem to have a lot of options for purchase though.

Kayak sucked. You gave me a confirmation number that was not useable by the jet blue system. Nor did you send any check in emails. I’ll not be using your site again. Nice work.

Direct tv did not work on flight Short flight so no good service offered Arrived early to destination and had to wait for gate to open. Deplaned LATER than if we arrived on time!! Poor planning Jet blue has had something go wrong on every flight I’ve taken with them in last five years. Terribly run airline

Given us a free miles or free flight for waiting for 9 hours I didn’t get home till 5am in the morning and I was supposed to be home at 9:30 touch down.

Excellent price. Everything on time. two bad parts. Kayak said I couldn't sign in for the flight online, but I got an email at the same time from Jet Blue and they let me sign in online. Second bad part was that, although I had provided my known traveler number, neither of my boarding passes, for this flight and the previous one, had TSA pre-check showing.

Jet blue was great But the Jayak system Wasa pure nightmare and wasted so much of my time and energy by not giving me a way to access jet blue to check in the flight back I didn’t even get the number confirmation code 24 hours before. Because I didn’t receive the email with the confirmation code I could NoT CHECk IN. I spoke to a kayak third party and they informed me I could not carry a carry on, on the flight which caused me so much extra stress it was just too much. You can be sure I will not be using it recommending your site. Again.

There was a screen but no earphones that could use the older input so I could listen to anything.

My experience with JetBlue was fine BUT I am very upset with Kayak! JetBlue had delayed our scheduled departure by an hour and you NEVER notified me of the change. I did not hear directly from JetBlue because the trip was booked through Kayak, a mistake I will not repeat. Your reminder of the our trip last week still had the WRONG departure time. Our return trip has also changed, and again no notice from you.

Jet blue just had great service overall! Only a little turbulence heading out of Austin, otherwise the jet stream helped the speed of the trip!

Boarding was quick and efficient. The flight crew were friendly. There were limited food options available on the flight. The pocket guide said there would be salad and sandwich sections available on flights over 3.5 hours. The only food available were snack boxes. And those were limited as well. My flight was over 5 hours. The entertainment system worked well. I had both extra legroom seats and regular coach seats. The seats were not very comfortable. The entertainment controls in the armrest made it difficult to rest my arm without changing the channel on my neighbors TV. Overall, my experience was mediocre.

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

The small flights with Valet Luggage has a poor service

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

There was no flight. Spirit went bankrupt Right before my departure and kayak did not refund me any money. I would like my refund kayak. How can I get it? Please let me know. Thank you

Flights were canceled due to airline shutting down and haven’t received a reimbursement. Had to book last minute new flights which were expensive

My flight was canceled the morning of the flight. I had to rebook a flight with a different airline that cost me $900 out of my pocket

Are you serious? I know this is an automated message but how can you not update the system?

Had a flight change had to get a credit.will I get my money back.

Shut down without prior notice End up with spending lots of extra $$$

There was a crack in my window seal. And Spirit is now closed forever.

The company went out of business and now I'm stuck in Ft. Lauderdale. Would not recommend.

The flight was delayed four times and finally cancelled. The hotel night we paid for and the connecting flight did not happen. There were also additional costs due to the extra night in Miami. I do not recommend this airline.

They cancelled our flight. 2 hours before we were supposed to take off and offered us nothing! We got our money back and that was it. No other flight to get to our cruise no working with another airline or with us to get there. Terrible customer service, no apology.

Everything you need to know for your flight from New Orleans to San Juan

Information on your arrival and departure airports