$403 Cheap Flights from Chengdu (CTU) to San Diego (SAN)

View $403 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Shuangliu Intl. Airport (CTU) to San Diego Intl. Airport (SAN)

Cheap Flights from Chengdu to San Diego (CTU-SAN)

Prices were available within the past 7 days and start at $403 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Shuangliu Intl. Airport (CTU) to San Diego Intl. Airport (SAN) cost?
Lock in a cheap one-way flight from $403 or cheap return flight from Shuangliu Intl. Airport (CTU) to San Diego Intl. Airport (SAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Shuangliu Intl. Airport (CTU) to San Diego Intl. Airport (SAN)?
Traveling in may help you find better deals, as it's the cheapest month for flights between CTU and SAN. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Shuangliu Intl. Airport (CTU) to San Diego Intl. Airport (SAN)?
To find the cheapest airline that'll fly you from CTU to SAN, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Shuangliu Intl. Airport (CTU) to San Diego Intl. Airport (SAN)?
You'll need to book a flight with a layover if you're traveling from Shuangliu Intl. Airport (CTU) to San Diego Intl. Airport (SAN). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from CTU to SAN?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Shuangliu Intl. Airport (CTU) to San Diego Intl. Airport (SAN)?
Opt for a flight from Shuangliu Intl. Airport (CTU) to San Diego Intl. Airport (SAN) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**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 Shuangliu Intl. Airport (CTU) to San Diego Intl. Airport (SAN) last-minute?
Booking your flight from CTU to SAN just before your trip is typically more expensive. But if you're flexible with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a CTU to SAN flight and hotel package?
Securing a CTU to SAN flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our wide range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Shuangliu Intl. Airport (CTU) to San Diego Intl. Airport (SAN)?
In most instances, you can modify or cancel your CTU to SAN flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want further details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Shuangliu Intl.
Destination airport
San Diego Intl.
Distance
7301 mi

Book with confidence

Book with confidence

Chengdu to San Diego Flights

The cheapest times to fly from Chengdu to San Diego

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 Chengdu to San Diego are during the month of . You can find some of the cheapest flights from Chengdu to San Diego with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Chengdu to San Diego: 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 Chengdu to San Diego

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 Chengdu to San Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from $403 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 Chengdu to San Diego 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 Chengdu to San Diego 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.

 

Chengdu to San Diego Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.