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Find cheap flights to San Juan from S$ 1,663

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 17-4. 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
Sat 27-4
Sat 4-5

Search hundreds of travel sites at once for deals on flights to San Juan

 
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
In the last 7 days, travellers have searched 46,342,885 times on KAYAK, and here's why:

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Cheap flight deals to Luis Munoz Marin Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 and deals for you by selecting your travel dates.
Choose your dates
21:00 - 12:01SIN-SJU
27h 01m2 stops
13:40 - 06:40SJU-SIN
53h 00m3 stops
S$ 1,663United Airlines
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Wed, 17 Apr - Sun, 21 Apr
21:00 - 12:01SIN-SJU
27h 01m2 stops
13:24 - 18:45SJU-SIN
41h 21m2 stops
S$ 1,672United Airlines
Find Deal
Mon, 22 Apr - Wed, 24 Apr
21:00 - 20:38SIN-SJU
35h 38m2 stops
01:05 - 18:45SJU-SIN
29h 40m2 stops
S$ 1,849United Airlines
Find Deal
Wed, 17 Apr - Sat, 20 Apr
01:50 - 14:14SIN-SJU
48h 24m2 stops
15:04 - 06:15SJU-SIN
51h 11m2 stops
S$ 2,012American Airlines
Find Deal
Sun, 21 Apr - Wed, 24 Apr
02:15 - 18:45SIN-SJU
28h 30m2 stops
03:34 - 20:45SJU-SIN
29h 11m2 stops
S$ 2,147Qatar Airways
Find Deal
Sun, 21 Apr - Tue, 23 Apr
18:45 - 18:45SIN-SJU
36h 00m2 stops
15:25 - 09:00SJU-SIN
29h 35m2 stops
S$ 2,193Qatar Airways
Find Deal
Wed, 17 Apr - Sun, 21 Apr
01:50 - 03:01SIN-SJU
37h 11m2 stops
05:21 - 06:15SJU-SIN
36h 54m2 stops
S$ 2,457Japan Airlines
Find Deal
Tue, 16 Apr - Sun, 21 Apr
02:15 - 18:45SIN-SJU
28h 30m2 stops
03:34 - 20:45SJU-SIN
29h 11m2 stops
S$ 2,977Qatar Airways
Find Deal
Tue, 16 Apr - Sat, 20 Apr

Flights to Luis Munoz Marin Intl - Travel Insights & Trends

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 day to fly to San Juan?

The average price of all flights to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to San Juan is Monday where tickets can be as cheap as S$ 1,607. On the other hand, the most expensive day to fly is Sunday, where prices are S$ 1,752 on average.

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

The average price for all flights to San Juan Luis Munoz Marin Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is generally at night, when flights cost S$ 1,713 on average. The most expensive time of day to fly to San Juan Luis Munoz Marin Intl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 1,998.

How long is the flight to San Juan Luis Munoz Marin Intl Airport?

The duration of your flight to San Juan depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to San Juan on KAYAK is from Singapore, which takes 31h 25m.

How many long-haul flights are there to San Juan Luis Munoz Marin Intl Airport each week?

Each week there are around 6 long-haul flights (6-12 hour flight duration), 206 medium-haul (3-6 hour flight duration) and 1,219 short-haul (up to 3 hour flight duration) flights to San Juan Luis Munoz Marin Intl Airport. The most long-haul flights depart from Madrid.

Good to know

Low season

September

High season

September
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly and prices are also 28% lower on average.

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 from central San Juan?

    The distance between San Juan and the city centre of San Juan is 11 km.

  • 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.

See more FAQs

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.

Prefer to fly direct to San Juan Luis Munoz Marin Intl?

Find which airlines fly direct to Luis Munoz Marin Intl, which days they fly and book direct flights.

Direct departures

Singapore to San Juan Luis Munoz Marin Intl

Monday

Aer Lingus, Aeromexico, Air Canada, +36 more

Aer Lingus, Aeromexico, +37 more

Tuesday

Aer Lingus, Aeromexico, Air Canada, +36 more

Aer Lingus, Aeromexico, +37 more

Wednesday

Aer Lingus, Aeromexico, Air Canada, +37 more

Aer Lingus, Aeromexico, +38 more

Thursday

Aer Lingus, Aeromexico, Air Canada, +36 more

Aer Lingus, Aeromexico, +37 more

Friday

Aer Lingus, Aeromexico, Air Canada, +36 more

Aer Lingus, Aeromexico, +37 more

Saturday

Aer Lingus, Aeromexico, Air Canada, +39 more

Aer Lingus, Aeromexico, +40 more

Sunday

Aer Lingus, Aeromexico, Air Canada, +40 more

Aer Lingus, Aeromexico, +41 more

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to Singapore

Monday

Aer Lingus, Aeromexico, Air Canada, +36 more

Aer Lingus, Aeromexico, +37 more

Tuesday

Aer Lingus, Aeromexico, Air Canada, +36 more

Aer Lingus, Aeromexico, +37 more

Wednesday

Aer Lingus, Aeromexico, Air Canada, +37 more

Aer Lingus, Aeromexico, +38 more

Thursday

Aer Lingus, Aeromexico, Air Canada, +36 more

Aer Lingus, Aeromexico, +37 more

Friday

Aer Lingus, Aeromexico, Air Canada, +36 more

Aer Lingus, Aeromexico, +37 more

Saturday

Aer Lingus, Aeromexico, Air Canada, +39 more

Aer Lingus, Aeromexico, +40 more

Sunday

Aer Lingus, Aeromexico, Air Canada, +40 more

Aer Lingus, Aeromexico, +41 more

See more direct flights
See more direct flights

Top airline flying to Luis Munoz Marin Intl

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 KAYAK reviews.
7.4
United AirlinesOverall score based on 11481 reviews
77boarding
72comfort
71entertainment
81crew
67food
74overall
Airline reviews

The crew were really great, but the 4 hour delay in small chunks was the worst.

Read more about United Airlines

The crew were really great, but the 4 hour delay in small chunks was the worst.

The flight and crew were fine. The entertainment- the sound was so bad through the headphones I could barely understand it and it was a show I had seen before. The food might have been fine but having to have an account with united in order to access the app in order to pay for the food was rage inducing. I had entered my credit card info at home and logged in as guest but that wouldn’t allow the “wallet” tab to open in the app. And then the wifi was so bad that it took about 45 minutes to fully log in and get all the info working at which time I missed the food. You shouldn’t have to give your address, email and phone number in order to get a hamburger.

We booked flight thru Amex travel and it was already a lot of money for economy and no reserved seats until check in. On our flight from fra, we could not check in one passenger online and when we went to the airport, they said he does not have a guaranteed seat and he would be on a waiting list. This was a guaranteed seat and United overbooked. It was sos stressful when at the gate because they didn’t have a seat and the response was yeh, nothing we can do because the industry overbooks. But they knew we had one person with no seat and even up till boarding, they didn’t say anything. We had to go to the counter over 3 times and my husband was so beside himself, I went up and the counter person said yes, you have a ticket. Ohalaa, why wouldn’t they say anything? Leave us in angst the entire waiting time on a delayed flight. That’s poor customer service. On the flight, people would recline seats immediately and not even return them to normal when eating. We were so crammed, I can not fly eco again on Lufthansa or United when international. Other airlines have been better even when we were in economy. Not even worth it to upgrade to business compared to other airlines either. Overall, it was a really bad flight mainly because of the initial boarding and then no oversight over passengers. The flight crew did their best but they should really announce it more that people need to recline seats back. Kids kicking chairs, all the babies crying…must’ve been my worse flight in 15 years.

First, the bathroom was horrible. 2 bathroom stalls at a gate and no soap to wash our hands. We were sitting at the gate for an hour before they decided to check our particulars. The line was long. Boarding was chaotic. Once we boarded, we were put on the bus in the rainy and forced to stand like sandwiches in the bus. All this occurred on Christmas Day.

You could have been ON TIME! And I was miffed because I spent an extra $82 to get my seat and the steward put a woman from the back in my aisle for nothing because her movies wouldn’t work. I’ll try that next time and save $82!

Customer service - staff was effective in getting my trip rescheduled

Again a nearly five hour flight and pretzels is all the food you get and all you can drink water. No electric plugs in economy. Staff was totally not caring. Delta next time

The staff was so kind and very helpful. I had to use handicap wheelchair services and was so thankful for how well they treated me during my whole trip. Thank you so much. Jessie took time to explain his service and what part he played and how others was going to be available to help. The flight attendants was so helpful in helping me get to my seat. Made me want to plan my next trip with United Airlines. I usually use Delta.

This was for the LOS to FRA leg of the flight Checking in and boarding was not good The staff at the gate were not helpful and targeted the customer and delayed the customers boarding unnecessarily The flight was delayed for about two hours and later for a change of boarding gate The waiting area was overcrowded with no seats available for passengers and lots were left standing for a long period of time

I had very little time to change planes originally in Denver after my flight from Omaha. I had an hour and a half layover in Denver originally and my flight leaving Omaha was delayed an hour because they had to change a tire which I can understand. When I reached Denver my other flight was late, fortunately, but I still had only 10 minutes to run about a mile through the airport to get to my flight. Again, fortunately I am a healthy 71-year-old and was able to accomplish this feat. However, the stress was more than necessary to bear.

Book Cheap San Juan Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to San Juan found on KAYAK in the last 72 hours.
17-4Wed
2 stopsUnited Airlines
27h 01mSIN-SJU
21-4Sun
3 stopsUnited Airlines
53h 00mSJU-SIN
S$ 1,663
22-4Mon
2 stopsUnited Airlines
27h 01mSIN-SJU
24-4Wed
2 stopsUnited Airlines
41h 21mSJU-SIN
S$ 1,672
17-4Wed
2 stopsUnited Airlines
35h 38mSIN-SJU
20-4Sat
2 stopsUnited Airlines
29h 40mSJU-SIN
S$ 1,849
21-4Sun
2 stopsAmerican Airlines
48h 24mSIN-SJU
24-4Wed
2 stopsAmerican Airlines
51h 11mSJU-SIN
S$ 2,012
21-4Sun
2 stopsQatar Airways
28h 30mSIN-SJU
23-4Tue
2 stopsQatar Airways
29h 11mSJU-SIN
S$ 2,147
17-4Wed
2 stopsQatar Airways
36h 00mSIN-SJU
21-4Sun
2 stopsQatar Airways
29h 35mSJU-SIN
S$ 2,193
16-4Tue
2 stopsJapan Airlines
37h 11mSIN-SJU
21-4Sun
2 stopsJapan Airlines
36h 54mSJU-SIN
S$ 2,457
16-4Tue
2 stopsQatar Airways
28h 30mSIN-SJU
20-4Sat
2 stopsQatar Airways
29h 11mSJU-SIN
S$ 2,977

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Flights to San Juan

Destination:

San Juan (SJU)Puerto Rico

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