SJU

$1,625 Find Cheap Flights to San Juan

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Luis Munoz Marin Intl departing on 25/2. 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 for flights to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$1,625
Overall average: $2,432
United Airlines
Wed 25/2Wed 4/3
SYD - SJU • 2 stops
Cheapest one-way flight
Multiple Airlines
Thu 29/1
SYD - SJU • multi-stop
When to travel
March
Cheapest • 31% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Luis Munoz Marin Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Luis Munoz Marin Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Luis Munoz Marin Intl 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 return flight deals to Luis Munoz Marin Intl

Wed, 25 Feb - Wed, 4 Mar
United Airlines Logo
11:20 - 00:36
SYD
-
SJU
28h 16m
2 stops
United Airlines Logo
07:40 - 07:00
SJU
-
SYD
32h 20m
1 stop
$1,625United Airlines
Mon, 2 Mar - Sun, 8 Mar
American Airlines Logo
17:45 - 10:00
SYD
-
SJU
31h 15m
2 stops
American Airlines Logo
15:01 - 09:45
SJU
-
SYD
51h 44m
2 stops
$1,636American Airlines
Mon, 9 Feb - Sun, 22 Feb
United Airlines Logo
11:20 - 21:26
SYD
-
SJU
25h 06m
2 stops
United Airlines Logo
07:40 - 07:00
SJU
-
SYD
32h 20m
1 stop
$1,638United Airlines
Sat, 14 Mar - Sat, 21 Mar
United Airlines Logo
11:50 - 05:11
SYD
-
SJU
32h 21m
1 stop
United Airlines Logo
15:52 - 07:00
SJU
-
SYD
48h 08m
2 stops
$1,686United Airlines
Sat, 14 Mar - Sat, 21 Mar
United Airlines Logo
11:50 - 05:11
SYD
-
SJU
32h 21m
1 stop
United Airlines Logo
09:15 - 07:00
SJU
-
SYD
30h 45m
1 stop
$1,748United Airlines
Mon, 2 Mar - Sun, 8 Mar
United Airlines Logo
11:50 - 21:26
SYD
-
SJU
24h 36m
1 stop
United Airlines Logo
16:50 - 09:15
SJU
-
SYD
49h 25m
2 stops
$1,886United Airlines
Sat, 14 Mar - Sat, 21 Mar
Air Canada Logo
10:20 - 12:55
SYD
-
SJU
41h 35m
3 stops
Air Canada Logo
14:40 - 08:35
SJU
-
SYD
50h 55m
2 stops
$1,899Air Canada
Sun, 28 Jun - Sun, 5 Jul
United Airlines Logo
10:20 - 05:30
SYD
-
SJU
33h 10m
2 stops
United Airlines Logo
14:55 - 07:00
SJU
-
SYD
26h 05m
2 stops
$1,940United Airlines
Wed, 25 Feb - Wed, 4 Mar
United Airlines Logo
11:50 - 21:26
SYD
-
SJU
24h 36m
1 stop
United Airlines Logo
15:46 - 07:00
SJU
-
SYD
24h 14m
1 stop
$2,059United Airlines
Thu, 28 May - Mon, 1 Jun
American Airlines Logo
09:10 - 21:21
SYD
-
SJU
26h 11m
2 stops
American Airlines Logo
05:37 - 07:05
SJU
-
SYD
35h 28m
2 stops
$2,544American Airlines
Booking Insights

KAYAK's insights & trends for flights to Luis Munoz Marin Intl

Get data-powered insights and trends into flights to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly 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 flights 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 to San Juan Luis Munoz Marin Intl Airport is March, where tickets cost $1,409 on average for one-way flights. On the other hand, the most expensive months are February and December, where the average cost of tickets from Australia is $2,432 and $2,400 respectively. For return trips, the best month to travel is March with an average price of $1,409.

Good to know – Book Cheap San Juan Luis Munoz Marin Intl Airport Plane Tickets

Low seasonJune
Cheapest flight$1,625
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 26% lower on average.
Flight from Sydney to San Juan

When to book flights to Luis Munoz Marin Intl

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

FAQs - booking San Juan flights

  • How far is San Juan Luis Munoz Marin Intl Airport from central San Juan?

    The city centre of San Juan is 11 km from San Juan.

  • How does KAYAK find such low prices on flights 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 to San Juan.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Juan with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to San Juan

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Juan flight deals.

Reviews of the top airlines flying to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to San Juan. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Luis Munoz Marin Intl? 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.
7.4
Qatar AirwaysOverall score based on 3727 reviews
7.4Comfort
7.3Food
7.9Crew
7.5Boarding
7.4Entertainment
Airline reviews

Flight departed punctually on time. Unfortunately it seems because the destination airport is a secondary airport the airline sees it fit to operate a plane with lower comfort and offerings. There was no inflight entertainment, wifi or let alone a screen to at least track flight status for remaining flight time.

6.0 GoodAnonymous, Jan 2026
DOH - SAW
Read more Qatar Airways reviews

Flight departed punctually on time. Unfortunately it seems because the destination airport is a secondary airport the airline sees it fit to operate a plane with lower comfort and offerings. There was no inflight entertainment, wifi or let alone a screen to at least track flight status for remaining flight time.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It was very good. It was a long flight and being a tight with little leg room.

I always fly with Qatar air and you are the best. Keep up the good wor, after travelling with Qatar Air More than 80 times, you never offer to upgrade me.but it happened to my friend companion some time. Any how i still enjoying travelling with Qatar air and wait one day to upgrade me too. Best Regards

Friendly and discreet staff. Could have done with a few more offers of water/snacks overnight. Movie and tv selection notably poor. Seats not especially comfortable

It was little disheartening and disappointing. Although flight staff did a good job. But customer service didn’t do anything to resolve my issue.

no qatar did noting wrong Kayak messed up my whole vacation . Went early to check in at The Cairo, Egypt airport to find our I had not tickets to board , Kayak and/or Affirm never sent the money for my flight that I paid for and booked. So I had no flight at 12am in a foreign country and I had to scramble and find anther very costly other option just so that could fly home. Fucken horrible experience.

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

Boarding from DOH to SYD the Business Class were pointed in a separate gate but no one there to receive us. Otherwise it was ok.

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

It was good but only meal served is very less. Meantime good to add rice and chicken in one of meal

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

I liked the snacks and the flight attendants were friendly.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

Could have said yes to a glass of wine 🍷 instead of saying we'll come around in a couple of hours

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Travelling to a place near Luis Munoz Marin Intl?

Book flights to Luis Munoz Marin Intl if you plan to visit one of these locations
Luquillo
Carolina
Fajardo

Everything you need to know for your flight to Luis Munoz Marin Intl

Information on the airport you'll fly into in San Juan