S$ 1,671+ Cheap flights to San Juan
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18-1. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to San Juan in 2024
Find the latest flights to San Juan in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 19 December 2024.
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Cheapest flights to San JuanExplore the most affordable flight options available to San Juan. Find the lowest fares based on data from user searches, with prices last updated on 19 December 2024.
Explore the most affordable flight options available to San Juan. Find the lowest fares based on data from user searches, with prices last updated on 19 December 2024.
Find flights to San Juan within your budget
Locate flights to San Juan that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 19 December 2024.
Fly from
Route
Depart
Return
Price
SingaporeSan Juan
SIN - SJU
SINSJU
Singapore Changi
Sat 18-1
10:00-14:35
2 stops40h 35m
San Juan Luis Munoz Marin Intl
Wed 22-1
02:05-07:55
2 stops41h 50m
SingaporeSan Juan
SIN - SJU
SINSJU
Singapore Changi
Sat 1-2
22:20-16:36
2 stops30h 16m
San Juan Luis Munoz Marin Intl
Sat 8-2
14:10-20:15
2 stops42h 05m
SingaporeSan Juan
SIN - SJU
SINSJU
Singapore Changi
Fri 17-1
02:20-01:42
2 stops35h 22m
San Juan Luis Munoz Marin Intl
Thu 23-1
05:00-00:50
2 stops31h 50m
SingaporeSan Juan
SIN - SJU
SINSJU
Singapore Changi
Sat 18-1
12:15-03:50
1 stop27h 35m
San Juan Luis Munoz Marin Intl
Thu 23-1
14:20-06:00
1 stop27h 40m
Best time to book a flight to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan with our price prediction graph.
Travel insights for flights to San Juan
Get recent, data-driven insights about flights to San Juan including ideal travel times, pricing trends, and more.
How long is the flight to San Juan?
On average, a flight from Singapore to San Juan takes 30 hours 16 minutes. Flights to San Juan from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.
What are the most popular airlines that fly to San Juan?
The most popular airline flying from Singapore to San Juan is United Airlines.
What are the cheapest airlines that fly to San Juan?
The cheapest airline flying from Singapore to San Juan is United Airlines.
Rainfall in San Juan by month
Plan your trip to San Juan by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Juan ranges from 55.0 - 156.0 mm per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit San Juan when rainfall is around 55.0 mm.
Temperature in San Juan by month
Plan your trip to San Juan by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated 19 December 2024.
See what other customers who have flown with Air Canada and United Airlines to San Juan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
San Juan climate
The climate is tropical with summer temperatures in the 18-35 degree range. Thunderstorms are likely between April and November and hurricane season runs June to November. Further inland, temperatures drop a couple of degrees.
Getting around San Juan
Buses run in some areas, but not all. There are taxis, but you’ll have to negotiate a price with the driver based on your destination. Rental cars are available as well, but make sure you have your ID handy. Some streets are not as well marked as others.
What is good to know if travelling to San Juan?- One venue for Puerto Rico’s Latino chic is surprising — the Museo de Arte. Some Puerto Ricans come to the art museum at least once a week, and not just for its fine collection of Puerto Rican art. They also come for productions in the 400-seat theatre. And trendy locals can be seen strolling the museum’s lovely five-acre garden.
- San Juan has done a great job of adapting old buildings to new uses. La Princesa, for centuries one of the most feared prisons in the Caribbean, now houses the Puerto Rico Tourism Company. It features an exhibit of art by Puerto Ricans, which is free to the public.
- Another example of reuse is the 19th-century insane asylum, the Antiguo Manicomio Insular, which is now the home of the Puerto Rican Academy of Fine Arts, with its lovely courtyard fountains surrounded by elegant iron fences.
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Airports serving San Juan
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