HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chengdu

$570+ Cheap flights from San Diego (SAN) to Chengdu (CTU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — CTU
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Chengdu with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Diego to Chengdu

Cheapest flights from San Diego to Chengdu
Explore the most affordable flight options available from San Diego to Chengdu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Air China deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:03 am
SAN
-
CTU
2 stops31h 27m
Multiple Airlines
Thu 3/125:00 pm
CTU
-
SAN
2 stops21h 40m
Multiple Airlines
Deal found 1/19$1,055
This oojo deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:03 am
SAN
-
CTU
2 stops32h 27m
Multiple Airlines
Sun 4/58:00 pm
CTU
-
SAN
2 stops56h 47m
Multiple Airlines
Deal found 1/19$1,231
This United Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/226:15 am
SAN
-
CTU
2 stops26h 40m
United Airlines
Mon 1/2612:45 pm
CTU
-
SAN
2 stops27h 30m
United Airlines
Deal found 1/18$3,089
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:15 am
SAN
-
CTU
2 stops24h 10m
United Airlines
Mon 2/27:30 am
CTU
-
SAN
2 stops28h 24m
United Airlines
Deal found 1/20$3,342
This China Eastern deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:35 am
SAN
-
CTU
2 stops26h 20m
China Eastern
Mon 2/22:35 pm
CTU
-
SAN
2 stops39h 13m
China Eastern
Deal found 1/19$4,662
This Air Canada deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:30 pm
SAN
-
CTU
2 stops43h 05m
Air Canada
Mon 7/2010:00 am
CTU
-
SAN
2 stops45h 08m
Air Canada
Deal found 1/18$5,495
This Air Canada deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1812:35 pm
SAN
-
CTU
2 stops43h 00m
Air Canada
Mon 7/2010:00 am
CTU
-
SAN
2 stops45h 08m
Air Canada
Deal found 1/18$5,603
This Air Canada deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1812:35 pm
SAN
-
CTU
2 stops43h 00m
Air Canada
Tue 7/2111:45 am
CTU
-
SAN
2 stops24h 08m
Air Canada
Deal found 1/18$5,648
This Air Canada deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1912:35 pm
SAN
-
CTU
2 stops43h 00m
Air Canada
Mon 7/2011:45 am
CTU
-
SAN
2 stops43h 23m
Air Canada
Deal found 1/18$5,693

Find flight deals from San Diego to Chengdu

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Chengdu (CTU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,055
(Air China)

One-way from

$465
(Gurufare)
Provider with most accurate pricing for San Diego-Chengdu flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Chengdu flights.
Search Deals
From San Diego to Chengdu
Search Deals
One-way flight from San Diego to Chengdu
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Chengdu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from San Diego to Chengdu that are best for you.

Fly from

San Diego

Fly to

Chengdu

Route

Depart

Return

Price

San DiegoChengdu

SAN - CTU

SANCTU

San Diego

Thu 3/5

11:03 am-10:30 am

2 stops31h 27m

Chengdu

Thu 3/12

5:00 pm-11:40 pm

2 stops21h 40m

$1,055

San DiegoChengdu

SAN - CTU

SANCTU

San Diego

Mon 3/23

11:03 am-10:30 am

2 stops32h 27m

Chengdu

Sun 4/5

8:00 pm-1:47 pm

2 stops56h 47m

$1,231

San DiegoChengdu

SAN - CTU

SANCTU

San Diego

Thu 1/29

6:15 am-10:25 pm

2 stops24h 10m

Chengdu

Mon 2/2

7:30 am-7:54 pm

2 stops28h 24m

$3,342

San DiegoChengdu

SAN - CTU

SANCTU

San Diego

Thu 1/29

6:35 am-12:55 am

2 stops26h 20m

Chengdu

Mon 2/2

2:35 pm-1:48 pm

2 stops39h 13m

$4,662

San DiegoChengdu

SAN - CTU

SANCTU

San Diego

Sun 2/15

6:25 am-12:55 am

3 stops50h 30m

$570

San DiegoChengdu

SAN - CTU

SANCTU

San Diego

Sun 2/15

6:20 am-12:55 am

2 stops26h 35m

$605

San DiegoChengdu

SAN - CTU

SANCTU

San Diego

Mon 3/23

6:20 am-12:55 am

2 stops27h 35m

$3,555

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

  • Most accurate provider: When it comes to deals on San Diego-Chengdu flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Diego-Chengdu flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from San Diego-Chengdu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Chengdu flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Chengdu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Chengdu

Have a flexible travel schedule? Discover the best time to fly to Chengdu from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Chengdu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from San Diego to Chengdu that include hotel bookings?

    Yes. In addition to deals on San Diego to Chengdu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Diego to Chengdu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Chengdu.

  • Can I find deals for business class flights from San Diego to Chengdu?

    Yes. Cheapflights offers flight deals from San Diego to Chengdu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.