$573 Cheap Flights from Zhengzhou (CGO) to San Diego (SAN)

View $573 flight on Thu, Jan 22, 2026Opens in a new window

Popular airlines from Zhengzhou (CGO) to San Diego Intl. Airport (SAN)

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Cheap Flights from Zhengzhou to San Diego (CGO-SAN)

Prices were available within the past 7 days and start at $573 for one-way flights and $1,175 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Mon, Jan 12 - Tue, Apr 7
CGO
Zhengzhou
SAN
San Diego
$1,175 Roundtrip, found 6 days ago
$1,175
Roundtrip
found 6 days ago
Select China Southern Airlines flight, departing Mon, Jan 12 from Zhengzhou to San Diego, returning Tue, Apr 7, priced at $1,175 found 6 days ago
China Southern Airlines
Mon, Jan 12 - Wed, Apr 8
CGO
Zhengzhou
SAN
San Diego
$1,187 Roundtrip, found 6 days ago
$1,187
Roundtrip
found 6 days ago
Select China Southern Airlines flight, departing Mon, Jan 12 from Zhengzhou to San Diego, returning Wed, Apr 8, priced at $1,187 found 6 days ago
China Southern Airlines
Mon, Jan 12 - Mon, Apr 13
CGO
Zhengzhou
SAN
San Diego
$1,204 Roundtrip, found 6 days ago
$1,204
Roundtrip
found 6 days ago
Select China Southern Airlines flight, departing Mon, Jan 12 from Zhengzhou to San Diego, returning Mon, Apr 13, priced at $1,204 found 6 days ago
China Southern Airlines
Mon, Jan 12 - Thu, Apr 9
CGO
Zhengzhou
SAN
San Diego
$1,231 Roundtrip, found 6 days ago
$1,231
Roundtrip
found 6 days ago
Select China Southern Airlines flight, departing Mon, Jan 12 from Zhengzhou to San Diego, returning Thu, Apr 9, priced at $1,231 found 6 days ago
China Southern Airlines
Sun, Jan 11 - Mon, Apr 13
CGO
Zhengzhou
SAN
San Diego
$1,261 Roundtrip, found 6 days ago
$1,261
Roundtrip
found 6 days ago
Select China Southern Airlines flight, departing Sun, Jan 11 from Zhengzhou to San Diego, returning Mon, Apr 13, priced at $1,261 found 6 days ago
Cathay Pacific
Fri, Jan 9 - Fri, Apr 10
CGO
Zhengzhou
SAN
San Diego
$4,657 Roundtrip, found 6 days ago
$4,657
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Fri, Jan 9 from Zhengzhou to San Diego, returning Fri, Apr 10, priced at $4,657 found 6 days ago

Frequently asked questions

How much does a flight from Zhengzhou Airport (CGO) to San Diego Intl. Airport (SAN) cost?
Get a cheap one-way flight from $573 or cheap return flight from $1,175 from Zhengzhou Airport (CGO) to San Diego Intl. Airport (SAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Zhengzhou Airport (CGO) to San Diego Intl. Airport (SAN)?
Planning your trip for January can help you save, as it's the cheapest month for flights between CGO and SAN. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Zhengzhou Airport (CGO) to San Diego Intl. Airport (SAN)?
To find the cheapest airline flying from CGO to SAN, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Zhengzhou Airport (CGO) to San Diego Intl. Airport (SAN)?
There are no daily nonstop flights departing from Zhengzhou Airport (CGO) to San Diego Intl. Airport (SAN). But you can book flights with layovers. Filter your search results 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 CGO to SAN?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Zhengzhou Airport (CGO) to San Diego Intl. Airport (SAN)?
To touch down at San Diego Intl. Airport (SAN) on schedule, choose a flight that takes off from Zhengzhou Airport (CGO) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Zhengzhou Airport (CGO) to San Diego Intl. Airport (SAN) last-minute?
Booking your ticket from CGO to SAN right before your getaway is usually more expensive. But if there's some wiggle room with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a CGO to SAN flight and hotel package?
Compared with arranging flights and hotels separately, booking a CGO to SAN flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the hassle out of travel planning. Just secure your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Zhengzhou Airport (CGO) to San Diego Intl. Airport (SAN)?
It's generally possible to reschedule or cancel your CGO to SAN flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Zhengzhou
Destination airport
San Diego Intl.
Roundtrip price
$1,175
Distance
6731 mi

Book with confidence

Zhengzhou to San Diego Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Zhengzhou 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 Zhengzhou 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 Zhengzhou to San Diego in 2026. You can also book with separate airlines for your outbound and return journeys, from $573 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 Zhengzhou 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 Zhengzhou 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.

 

Zhengzhou to San Diego Flights

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*Available to One Key members.