SJU

$1,238 Find Cheap Flights 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 to Luis Munoz Marin Intl departing on 15/2. 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

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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Thu, 27 Nov - Thu, 4 Dec
American Airlines Logo
11:20 - 10:10SYD-SJU
37h 50m2 stops
American Airlines Logo
15:45 - 06:55SJU-SYD
24h 10m1 stop
$2,133American Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
United Airlines Logo
11:50 - 21:26SYD-SJU
24h 36m1 stop
United Airlines Logo
07:45 - 09:15SJU-SYD
34h 30m2 stops
$2,452United Airlines
Find Deal
Sun, 8 Mar - Tue, 10 Mar
Delta Logo
10:40 - 21:58SYD-SJU
26h 18m2 stops
Delta Logo
07:30 - 07:30SJU-SYD
33h 00m2 stops
$2,463Delta
Find Deal
Sun, 8 Mar - Tue, 10 Mar
Delta Logo
10:40 - 21:58SYD-SJU
26h 18m2 stops
Delta Logo
06:15 - 06:05SJU-SYD
32h 50m2 stops
$2,478Delta
Find Deal
Thu, 27 Nov - Thu, 4 Dec
United Airlines Logo
11:50 - 21:26SYD-SJU
24h 36m1 stop
United Airlines Logo
07:45 - 07:00SJU-SYD
32h 15m1 stop
$2,529United Airlines
Find Deal
Sun, 8 Mar - Tue, 10 Mar
Delta Logo
10:40 - 21:58SYD-SJU
26h 18m2 stops
Delta Logo
06:15 - 06:05SJU-SYD
32h 50m2 stops
$2,612Delta
Find Deal
Sun, 8 Mar - Tue, 10 Mar
American Airlines Logo
13:05 - 03:55SYD-SJU
29h 50m1 stop
American Airlines Logo
06:20 - 09:00SJU-SYD
35h 40m2 stops
$2,663American Airlines
Find Deal
Sun, 8 Mar - Tue, 10 Mar
United Airlines Logo
14:00 - 05:11SYD-SJU
30h 11m2 stops
United Airlines Logo
14:46 - 07:00SJU-SYD
25h 14m1 stop
$2,677United Airlines
Find Deal
Thu, 27 Nov - Wed, 3 Dec
Air Canada Logo
11:20 - 12:49SYD-SJU
40h 29m3 stops
Air Canada Logo
02:05 - 09:35SJU-SYD
40h 30m2 stops
$3,531Air Canada
Find Deal
Thu, 27 Nov - Wed, 3 Dec
Air Canada Logo
11:20 - 12:49SYD-SJU
40h 29m3 stops
Air Canada Logo
02:05 - 09:35SJU-SYD
40h 30m3 stops
$3,563Air Canada
Find Deal

Everything you should know

When to travel
March
Cheapest • 33% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$2,133
Overall average: $2,424
American Airlines
Thu 27/11Thu 4/12
SYD - SJU • 2 stops
Cheapest one-way flight
$1,238
United Airlines
Sun 15/2
SYD - SJU • 3 stops
Start a new search
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!
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 $1,523 on average for one-way flights. On the other hand, the most expensive months are December and April, where the average cost of tickets from Australia is $2,560 and $2,543 respectively. For return trips, the best month to travel is March with an average price of $1,523.

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

Low seasonJune
Cheapest flight$1,238
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (15% more expensive 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.

  • What is the cheapest day to fly to San Juan?

    Based on KAYAK data, the cheapest day to fly to San Juan is Monday where tickets can be as cheap as $2,422. On the other hand, the most expensive day to fly is Friday, where prices are $3,417 on average.

  • 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.

  • What is the cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport?

    The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is generally in the morning, when flights cost $2,374 on average. The most expensive time of day to fly to San Juan Luis Munoz Marin Intl Airport is generally in the evening, which is peak travel time and where the average cost of a ticket is $3,674.

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 3649 reviews
7.4Entertainment
7.5Boarding
7.3Food
7.9Crew
7.4Comfort
Airline reviews

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.

10.0 ExcellentKim, Oct 2025DOH - SYD
Read more Qatar Airways reviews

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.

Good. It would be great if comfort seats were available

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

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour flight!

I prebooked a comfort plus seat on this flight and therefore the flight was comfy. I got the correct seat in the correct section of the plane that I have booked, that's this. Flight was comfortable. Staff were average on the flight, appearing to be rushed and short in engagement with travellers, perhaps this to maximise there rest time on the flight.

Terrible experience resolving missed connection after flight was delayed. 3 hour queue at transit desk, not enough staff, no organisation, worst ever flying experience.

The flight was smooth Thank God but the delays and changing gates for 3-4 times made me so tired of walking back and forth with heavy bags I thought I was going to pass out with heavy headaches but Thank God finally found the final gate and home safe. These delays happen anytime for important reasons so just be patient when you come across these situations.

The staff was the best I have experienced as a frequent traveller in a long time.

Flight is clean and ontime. Crew is friendly. Snack can be better and the internet connection is poor

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

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

Check in was quick and easy during early hours. Flight was on time, and customer services was a plus.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

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.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

The food and sitting need improvements. They were extremely bad.. If you choose to recline, there is no room for the passenger behind you. This is one of the worst sitting arrangements that I ever experience. The aircraft was not properly clean before boarding.

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
Fajardo
Carolina

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

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

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.