$490 Cheap Flights from San Diego (SAN) to Shanghai (SHA)

View $490 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Hongqiao International Airport (SHA)

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Cheap Flights from San Diego to Shanghai (SAN-SHA)

Prices were available within the past 7 days and start at $490 for one-way flights and $899 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Fri, Mar 13 - Fri, Mar 20
SAN
San Diego
SHA
Shanghai
$899 Roundtrip, found 8 hours ago
$899
Roundtrip
found 8 hours ago
Select Air China flight, departing Fri, Mar 13 from San Diego to Shanghai, returning Fri, Mar 20, priced at $899 found 8 hours ago
Air China
Mon, Oct 27 - Wed, Nov 26
SAN
San Diego
SHA
Shanghai
$905 Roundtrip, found 5 days ago
$905
Roundtrip
found 5 days ago
Select Air China flight, departing Mon, Oct 27 from San Diego to Shanghai, returning Wed, Nov 26, priced at $905 found 5 days ago
Alaska Airlines
Mon, Nov 24 - Wed, Dec 10
SAN
San Diego
SHA
Shanghai
$923 Roundtrip, found 1 day ago
$923
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Nov 24 from San Diego to Shanghai, returning Wed, Dec 10, priced at $923 found 1 day ago
Delta
Wed, Dec 3 - Wed, Dec 10
SAN
San Diego
SHA
Shanghai
$966 Roundtrip, found 1 day ago
$966
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 3 from San Diego to Shanghai, returning Wed, Dec 10, priced at $966 found 1 day ago
All Nippon Airways
Mon, Nov 24 - Wed, Dec 10
SAN
San Diego
SHA
Shanghai
$1,383 Roundtrip, found 1 day ago
$1,383
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Mon, Nov 24 from San Diego to Shanghai, returning Wed, Dec 10, priced at $1,383 found 1 day ago

Find the cheapest month to fly from San Diego (SAN) to Shanghai (SHA)

September is typically the cheapest month to fly

From $869 - $1,347 per traveler.

Alternative airports near Shanghai

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pudong Intl. PVG. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $1,271
PVG
Pudong Intl.
Cheapest
Average driving time to city center32 min
Flights from $1,271

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Hongqiao Intl. Airport (SHA) cost?
Lock in a cheap one-way flight from $490 or cheap return flight from $899 from San Diego Intl. Airport (SAN) to Hongqiao Intl. Airport (SHA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from San Diego Intl. Airport (SAN) to Hongqiao Intl. Airport (SHA)?
Traveling in March is a great way to save, as it's the cheapest month for flights between SAN and SHA. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to Hongqiao Intl. Airport (SHA)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SAN to SHA. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from San Diego Intl. Airport (SAN) to Hongqiao Intl. Airport (SHA)?
You'll need to take a flight with a layover when traveling from San Diego Intl. Airport (SAN) to Hongqiao Intl. Airport (SHA). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from SAN to SHA?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Diego Intl. Airport (SAN) to Hongqiao Intl. Airport (SHA)?
Select a flight from San Diego Intl. Airport (SAN) to Hongqiao Intl. Airport (SHA) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Diego Intl. Airport (SAN) to Hongqiao Intl. Airport (SHA) last-minute?
Last-minute fares from SAN to SHA are typically more expensive. For the lowest prices, start looking for flights early. That being said, if you're flexible with your travel plans, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book a SAN to SHA flight and hotel package?
Compared with arranging hotels and flights separately, booking a SAN to SHA flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the hassle out of travel planning. Simply secure your flights and select from our extensive range of hotels, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Hongqiao Intl. Airport (SHA)?
Typically, you're able to reschedule or cancel your SAN to SHA flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like further information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
San Diego Intl.
Destination airport
Hongqiao Intl.
Airlines serving
Air China, All Nippon Airways, Cathay Pacific, United
Roundtrip price
$899
Distance
6596 mi

Book with confidence

Book with confidence

San Diego to Shanghai Flights

The cheapest times to fly from San Diego to Shanghai

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Diego to Shanghai are during the month of March. You can find some of the cheapest flights from San Diego to Shanghai with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Diego to Shanghai

Sunday is one of the best days to book for cheap flights from San Diego to Shanghai: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Diego to Shanghai

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Diego to Shanghai in 2025. You can also book with separate airlines for your outbound and return journeys, from $490 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Diego to Shanghai flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Diego to Shanghai airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Diego to Shanghai Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.