Cheap flights from San Juan to Shanghai

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Compare San Juan to Shanghai flight deals

Find the cheapest month or even day of the year to fly to Shanghai

Book the best Shanghai fare with no extra fees

Flight deals from San Juan to Shanghai

Looking for a cheap last-minute deal or the best return flight from San Juan to Shanghai? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Juan to Shanghai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Juan to Shanghai flights are currently cheapest in August.

Alternative San Juan to Shanghai routes

Looking for the cheapest, fastest or easiest route from San Juan to Shanghai? You could fly into the following airports instead.

San Juan to Shanghai: Flight information

The things to know before you go.
Cheapest flight found$1,925
Cheapest month to flyAugust

Finding cheap flights from San Juan to Shanghai: Frequently asked questions

There are 2 airports in Shanghai: Shanghai Hongqiao and Shanghai Pudong.
The best price we found for a return flight from San Juan to Shanghai is $1,406. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Juan to Shanghai. But we found flights with one or more stops from $1,406.
As of March 2025, there are no flights flying from San Juan to Shanghai.
The cheapest month to fly from San Juan to Shanghai is usually March 2025.
If you're flying from San Juan, the cheapest airport near Shanghai is Shanghai Pudong – which is 32.7 km away from the centre of Shanghai. We've found flights into this airport from $1,406.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Juan to Shanghai on Tuesday, 25 March 2025.
No airlines currently offer direct flights between San Juan and Shanghai. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Shanghai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Shanghai is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 9°C. August is typically the warmest month in Shanghai, when it usually averages around 29°C. You can expect the least rain in December. The coldest month is January, with temperatures averaging 4°C. The rainiest month is June.
The cheapest airline that flies to Shanghai is United .

How to find cheap flights from San Juan to Shanghai

Looking for cheap air tickets from San Juan to Shanghai? Here are a few tips on how to score the best price and make your journey as smooth as possible.

  • Simply hit 'search'. From Singapore Airlines to Emirates, we've compared plane tickets from all major online travel agents and airlines flying San Juan-Shanghai to find the cheapest flights. And with us, there are no hidden fees – what you see is what you pay.
  • Flex your dates to secure the best air ticket price for your San Juan-Shanghai flight. If your travel dates are flexible, use Skyscanner's "Whole month" tool to find the cheapest time to fly toShanghai from San Juan.
  • Stay One Step Ahead with Price Alerts. Never miss a deal! Set up a Price Alert for San Juan to Shanghai by creating an alert. Whenever prices go down or up, you'll get a push notification or email to help you get the best flight deal.
  • Look for direct flights. Only interested in direct flights between San Juan and Shanghai? Make sure to tick "Direct flights only" when performing a search. If there are direct flights available, these will appear in the results.
  • Include nearby airports in your search. Widen your search for San Juan to Shanghai flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save on your next trip.
  • Find the cheapest Business Class flights from San Juan to Shanghai. We scour the Internet for the best Business, Premium Economy, and First Class flight fares for San Juan-Shanghai, too. Check the difference in price as you search – you might just stumble on a last-minute low fare.
  • Search for cheap flights when out and about. To get the best flight booking experience on the go, download our app and search for flight tickets from San Juan to Shanghai wherever you are.

Book air tickets from San Juan to Shanghai with peace of mind

  • Find flexible flights for San Juan to Shanghai Your airline might be offering flexible plane tickets to Shanghai, which means you won't lose out if your flight has to be changed or cancelled.
  • Add travel cost protection. Avoid travel pitfalls and choose travel cost protection - it's available at the checkout as you book your San Juan-Shanghai flight with us.
  • Reduce your carbon footprint by selecting a greener San Juan-Shanghai flight option. To check whether there are any lower emissions flights available on your route, simply check the “only show flights with lower CO₂ emissions” box which will be available once you have moved on from this page.

Combine your flight to Shanghai with hotels and car rental

Once you've secured your cheap flight ticket for San Juan-Shanghai, discover the best prices and exclusive rates for hotels in Shanghai or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip..

Not Sure About Shanghai? Explore “Everywhere”

If you're still exploring destinations, use Skyscanner’s “Everywhere” search feature to see the cheapest places to fly from your location. You might just find an irresistible deal to Shanghai or another dream destination.


Prices shown on this page are estimated lowest prices only. Found in the last 45 days.