What airlines fly to China?

China Airlines, United Airlines and Delta are the top three most popular airlines that fly to China from San Diego according to our data. China Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to China. Keep in mind that there are 4 different airlines that fly to China on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Diego to China?

ANA, Cathay Pacific, and Delta are the most popular carriers operating from San Diego to China

When did momondo last update prices for flights from San Diego Airport to China?

Prices for flights from San Diego Airport to China are refreshed on a daily basis.

How many operators does momondo search for flights from San Diego Airport to China?

As of December 2025, there are 3 operators available to choose from for flights from San Diego Airport to China.

How old do you have to be to fly from San Diego Airport to China?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to China.

What documentation or ID do you need to fly to China?

The travel and health documents you'll need for your trip to China may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at China. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$445 Cheap Flights from San Diego to China in 2025/26

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Find the cheapest flights from San Diego to China

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:37 pm - 12:15 pm

SAN

PEK

23h 38m2 stops

3:15 pm - 7:54 pm

PEK

SAN

20h 39m2 stops

$826ANA

Mon, Jan 12 - Wed, Jan 28

8:37 pm - 12:25 pm

SAN

SHA

23h 48m2 stops

1:40 pm - 5:29 pm

SHA

SAN

19h 49m2 stops

$827ANA

Mon, Feb 2 - Thu, Feb 26

8:37 pm - 12:25 pm

SAN

SHA

23h 48m2 stops

1:40 pm - 7:54 pm

SHA

SAN

22h 14m2 stops

$835ANA

Tue, Jan 27 - Tue, Feb 3

10:50 am - 1:55 pm

SAN

PVG

36h 05m2 stops

7:10 am - 11:57 pm

PVG

SAN

31h 47m2 stops

$877Multiple Airlines

Tue, Apr 14 - Tue, Apr 28

4:00 pm - 5:50 pm

SAN

XIY

33h 50m2 stops

6:55 pm - 8:35 am

XIY

SAN

29h 40m2 stops

$912Multiple Airlines

Thu, Jan 15 - Thu, Jan 22

7:00 am - 11:45 am

SAN

XIY

36h 45m2 stops

12:55 pm - 7:08 pm

XIY

SAN

22h 13m2 stops

$921Korean Air

Thu, Jan 15 - Thu, Jan 22

7:45 am - 11:55 am

SAN

SHA

36h 10m2 stops

8:55 am - 2:52 pm

SHA

SAN

21h 57m2 stops

$924Air China

Wed, Jan 28 - Wed, Feb 4

7:45 am - 10:55 pm

SAN

CGO

23h 10m2 stops

9:05 am - 7:54 pm

CGO

SAN

26h 49m2 stops

$960Air China

Wed, Jan 28 - Sun, Feb 1

6:21 am - 1:40 pm

SAN

TAO

40h 19m2 stops

2:55 pm - 7:12 pm

TAO

SAN

43h 17m2 stops

$971Korean Air

Fri, Mar 13 - Tue, Mar 17

6:15 am - 7:20 pm

SAN

XIY

46h 05m2 stops

8:30 am - 8:53 pm

XIY

SAN

27h 23m2 stops

$3,932United Airlines

Thu, Mar 12 - Mon, Mar 16

Cathay Pacific flights from San Diego to China

Our best Cathay Pacific deals on San Diego to China flight tickets

Cathay Pacific

Mar 5

SAN5:12 pmSan Diego

26h 23m

2 stops

PVG11:35 amShanghai Pu Dong

Mar 15

PVG12:50 pmShanghai Pu Dong

42h 40m

2 stops

SAN4:30 pmSan Diego

$935

Find similar

Cathay Pacific

Jan 22

SAN2:51 pmSan Diego

31h 49m

2 stops

XIY2:40 pmXi'an Xianyang

Jan 29

XIY3:55 pmXi'an Xianyang

20h 27m

2 stops

SAN8:22 pmSan Diego

$949

Find similar

Cathay Pacific

Apr 15

SAN6:30 pmSan Diego

25h 35m

2 stops

PVG11:05 amShanghai Pu Dong

May 19

PVG9:35 amShanghai Pu Dong

22h 03m

2 stops

SAN4:38 pmSan Diego

$955

Find similar

Air China flights from San Diego to China

Our best Air China deals on San Diego to China flight tickets

Air China

Jan 28

SAN7:45 amSan Diego

36h 10m

2 stops

SHA11:55 amShanghai Hongqiao Intl

Feb 4

SHA8:55 amShanghai Hongqiao Intl

21h 57m

2 stops

SAN2:52 pmSan Diego

$924

Find similar

Air China

Jan 28

SAN7:45 amSan Diego

23h 10m

2 stops

CGO10:55 pmZhengzhou

Feb 1

CGO9:05 amZhengzhou

26h 49m

2 stops

SAN7:54 pmSan Diego

$960

Find similar

Air China

Feb 1

SAN6:15 amSan Diego

23h 25m

2 stops

SHA9:40 pmShanghai Hongqiao Intl

Feb 26

SHA5:30 pmShanghai Hongqiao Intl

22h 10m

2 stops

SAN11:40 pmSan Diego

$964

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San DiegoBeijing

SAN - PEK

SANPEK

San Diego

Mon 1/12

8:37 pm-12:15 pm

2 stops23h 38m

Beijing Capital

Wed 1/28

3:15 pm-7:54 pm

2 stops20h 39m

$826

San DiegoShanghai

SAN - SHA

SANSHA

San Diego

Mon 2/2

8:37 pm-12:25 pm

2 stops23h 48m

Shanghai Hongqiao Intl

Thu 2/26

1:40 pm-5:29 pm

2 stops19h 49m

$827

San DiegoShanghai

SAN - SHA

SANSHA

San Diego

Tue 1/27

8:37 pm-12:25 pm

2 stops23h 48m

Shanghai Hongqiao Intl

Tue 2/3

1:40 pm-7:54 pm

2 stops22h 14m

$835

San DiegoShanghai

SAN - PVG

SANPVG

San Diego

Tue 4/14

10:50 am-1:55 pm

2 stops36h 05m

Shanghai Pu Dong

Tue 4/28

7:10 am-11:57 pm

2 stops31h 47m

$877

San DiegoXi'an

SAN - XIY

SANXIY

San Diego

Thu 1/15

4:00 pm-5:50 pm

2 stops33h 50m

Xi'an Xianyang

Thu 1/22

6:55 pm-8:35 am

2 stops29h 40m

$912

San DiegoXi'an

SAN - XIY

SANXIY

San Diego

Thu 1/15

7:00 am-11:45 am

2 stops36h 45m

Xi'an Xianyang

Thu 1/22

12:55 pm-7:08 pm

2 stops22h 13m

$921

San DiegoShanghai

SAN - SHA

SANSHA

San Diego

Wed 1/28

7:45 am-11:55 am

2 stops36h 10m

Shanghai Hongqiao Intl

Wed 2/4

8:55 am-2:52 pm

2 stops21h 57m

$924

San DiegoZhengzhou

SAN - CGO

SANCGO

San Diego

Wed 1/28

7:45 am-10:55 pm

2 stops23h 10m

Zhengzhou

Sun 2/1

9:05 am-7:54 pm

2 stops26h 49m

$960

San DiegoQingdao

SAN - TAO

SANTAO

San Diego

Fri 3/13

6:21 am-1:40 pm

2 stops40h 19m

Qingdao Jiaodong Intl

Tue 3/17

2:55 pm-7:12 pm

2 stops43h 17m

$971

San DiegoXi'an

SAN - XIY

SANXIY

San Diego

Thu 3/12

6:15 am-7:20 pm

2 stops46h 05m

Xi'an Xianyang

Mon 3/16

8:30 am-8:53 pm

2 stops27h 23m

$3,932

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Diego to China

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to China?

In general, October is the cheapest month to fly from San Diego to China. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,085. If you aren’t able to travel during the month of October, then book flights to China from San Diego during September instead. Flights to China in September, while not as cheap as those in October, still average around $1,094.

What is the cheapest day to depart on your flight to China?

Our data shows that Wednesday is the least expensive day to fly to China. Tickets to fly out on this day can be as low as $1,375. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to China on Friday is $1,990.

What is the cheapest time of day to depart on your flight to China?

Our data shows that the cheapest San Diego to China flights are usually those with departure times in the afternoon. Our users have found flights to China in the afternoon for as low as $1,397. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,674 on average. Flights to China from San Diego in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap San Diego to China flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to China

Fastest flight time	19h 10m
Direct flights	None

The fastest flight from San Diego to China takes 19h 10m

There are no direct flights from San Diego to China. There are no popular flight routes from San Diego to China.

Search flight deals

When did momondo last update prices for flights from San Diego Airport to China?
Prices for flights from San Diego Airport to China are refreshed on a daily basis.
How many operators does momondo search for flights from San Diego Airport to China?
As of December 2025, there are 3 operators available to choose from for flights from San Diego Airport to China.
How old do you have to be to fly from San Diego Airport to China?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to China.
What documentation or ID do you need to fly to China?
The travel and health documents you'll need for your trip to China may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at China. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Diego to China

Compare and see reviews for airlines that fly from San Diego to China with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $981	Free Cancellation	Rating 7.1 10,522 reviews	Search Air Canada flights
Delta	PriceFrom $1,085	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights
United Airlines	PriceFrom $1,085	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to China?

It is quick and easy to find San Diego to China flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to China that suits you.

Can I find flights from San Diego to China with flexible booking policies on momondo?

momondo does allow users to show only those flights to China from San Diego which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Diego to China?

Once you have performed a search for San Diego to China flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Diego to China right now. Can momondo alert me if prices change?

Price alerts on flights to China from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.