$502 Cheap Flights from San Diego (SAN) to Shenzhen (SZX)

View $502 flight on Mon, Oct 20, 2025Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Shenzhen Intl. Airport (SZX)

Cheap Flights from San Diego to Shenzhen (SAN-SZX)

Prices were available within the past 7 days and start at $502 for one-way flights and $1,109 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Oct 1 - Sun, Oct 19
SAN
San Diego
SZX
Shenzhen
$1,109 Roundtrip, found 5 days ago
$1,109
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Oct 1 from San Diego to Shenzhen, returning Sun, Oct 19, priced at $1,109 found 5 days ago
Alaska Airlines
Sat, Sep 27 - Sat, Oct 4
SAN
San Diego
SZX
Shenzhen
$1,149 Roundtrip, found 2 days ago
$1,149
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Sep 27 from San Diego to Shenzhen, returning Sat, Oct 4, priced at $1,149 found 2 days ago
Asiana Airlines
Sun, Sep 28 - Sun, Oct 5
SAN
San Diego
SZX
Shenzhen
$1,158 Roundtrip, found 2 days ago
$1,158
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Sun, Sep 28 from San Diego to Shenzhen, returning Sun, Oct 5, priced at $1,158 found 2 days ago
Alaska Airlines
Sat, Sep 27 - Sat, Oct 4
SAN
San Diego
SZX
Shenzhen
$1,168 Roundtrip, found 2 days ago
$1,168
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Sep 27 from San Diego to Shenzhen, returning Sat, Oct 4, priced at $1,168 found 2 days ago
Asiana Airlines
Sun, Sep 28 - Sun, Oct 5
SAN
San Diego
SZX
Shenzhen
$1,169 Roundtrip, found 2 days ago
$1,169
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Sun, Sep 28 from San Diego to Shenzhen, returning Sun, Oct 5, priced at $1,169 found 2 days ago
Asiana Airlines
Sat, Sep 27 - Sat, Oct 4
SAN
San Diego
SZX
Shenzhen
$1,171 Roundtrip, found 2 days ago
$1,171
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Sat, Sep 27 from San Diego to Shenzhen, returning Sat, Oct 4, priced at $1,171 found 2 days ago
Alaska Airlines
Sat, Sep 27 - Sat, Oct 4
SAN
San Diego
SZX
Shenzhen
$1,176 Roundtrip, found 2 days ago
$1,176
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Sep 27 from San Diego to Shenzhen, returning Sat, Oct 4, priced at $1,176 found 2 days ago
Air China
Sat, Sep 27 - Sat, Oct 4
SAN
San Diego
SZX
Shenzhen
$1,369 Roundtrip, found 2 days ago
$1,369
Roundtrip
found 2 days ago
Select Air China flight, departing Sat, Sep 27 from San Diego to Shenzhen, returning Sat, Oct 4, priced at $1,369 found 2 days ago
Lufthansa
Tue, Dec 9 - Wed, Dec 31
SAN
San Diego
SZX
Shenzhen
$1,629 Roundtrip, just found
$1,629
Roundtrip
just found
Select Lufthansa flight, departing Tue, Dec 9 from San Diego to Shenzhen, returning Wed, Dec 31, priced at $1,629 just found
All Nippon Airways
Wed, Oct 1 - Sun, Oct 19
SAN
San Diego
SZX
Shenzhen
$1,762 Roundtrip, found 5 days ago
$1,762
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Wed, Oct 1 from San Diego to Shenzhen, returning Sun, Oct 19, priced at $1,762 found 5 days ago

Alternative airports near Shenzhen

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

Select flight to Hong Kong Intl. HKG. Cheapest option available. Average driving time to city center is 41 minutes. Flights from $893
HKG
Hong Kong Intl.
Cheapest
Average driving time to city center41 min
Flights from $893
Flights from San Diego (SAN) to Shenzhen (SZX)
Origin airport
San Diego Intl.
Destination airport
Shenzhen Intl.
Roundtrip price
$1,109
Distance
7342 mi

San Diego to Shenzhen Flights

The cheapest times to fly from San Diego to Shenzhen

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

 

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

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

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 Shenzhen in 2025. You can also book with separate airlines for your outbound and return journeys, from $502 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 Shenzhen 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 Shenzhen 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.

 

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Shenzhen Intl. Airport (SZX) cost?
Secure a cheap one-way flight from $502 or cheap return flight from $1,109 from San Diego Intl. Airport (SAN) to Shenzhen Intl. Airport (SZX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from San Diego Intl. Airport (SAN) to Shenzhen Intl. Airport (SZX)?
The cheapest month to fly from SAN to SZX is October, when there's less demand. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to Shenzhen Intl. Airport (SZX)?
To find the cheapest airline flying from SAN to SZX, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from San Diego Intl. Airport (SAN) to Shenzhen Intl. Airport (SZX)?
There are no daily direct flights available from San Diego Intl. Airport (SAN) to Shenzhen Intl. Airport (SZX). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from SAN to SZX?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the season, 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 Shenzhen Intl. Airport (SZX)?
To avoid potential delays on the San Diego Intl. Airport (SAN) to Shenzhen Intl. Airport (SZX) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of being 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 San Diego Intl. Airport (SAN) to Shenzhen Intl. Airport (SZX) last-minute?
Booking your plane ticket from SAN to SZX shortly before your journey is generally more expensive. However, if there's some wiggle room with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a SAN to SZX flight and hotel package?
Compared with arranging hotels and flights separately, booking a SAN to SZX flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the stress out of planning your trip. Just pick your flights and choose from our extensive range of hotels, then tailor 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 Shenzhen Intl. Airport (SZX)?
Typically, you can cancel or modify your SAN to SZX flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like more information, visit our Customer Service portal.

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*Available to One Key members.