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$1,168+ Cheap flights from Lanzhou (LHW) to San Francisco (SFO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHW — SFO
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Lanzhou to San Francisco

Cheapest flights from Lanzhou to San Francisco
Explore the most affordable flight options available from Lanzhou to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This China Eastern deal was found by Cheapflights users on 1/26. 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.
Fri 3/67:55 am
LHW
-
SFO
2 stops23h 08m
China Eastern
Tue 3/108:55 am
SFO
-
LHW
2 stops24h 40m
China Eastern
Deal found 1/26$1,168
This China Southern deal was found by Cheapflights users on 1/28. 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 Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/61:05 pm
LHW
-
SFO
2 stops46h 35m
China Southern
Mon 3/912:35 am
SFO
-
LHW
3 stops68h 35m
China Southern
Deal found 1/28$1,461
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:15 pm
LHW
-
SFO
1 stop28h 45m
China Eastern
Thu 3/191:00 pm
SFO
-
LHW
1 stop31h 15m
China Eastern
Deal found 1/27$3,873
This China Eastern deal was found by Cheapflights users on 1/27. 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.
Wed 2/1812:15 pm
LHW
-
SFO
1 stop36h 45m
China Eastern
Mon 3/161:00 pm
SFO
-
LHW
1 stop20h 35m
China Eastern
Deal found 1/27$3,896

Find flight deals from Lanzhou to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Lanzhou (LHW) to San Francisco (SFO). 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 29, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,168
(China Eastern)
Provider with most accurate pricing for Lanzhou Arpt-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lanzhou Arpt-San Francisco flights.
Search Deals
From Lanzhou Arpt to San Francisco
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lanzhou to San Francisco 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 29, 2026.
Use the filters below to find and compare flights from Lanzhou to San Francisco that are best for you.

Fly from

Lanzhou

Fly to

San Francisco

Route

Depart

Return

Price

LanzhouSan Francisco

LHW - SFO

LHWSFO

Lanzhou Arpt

Fri 3/6

7:55 am-3:03 pm

2 stops23h 08m

San Francisco

Tue 3/10

8:55 am-12:35 am

2 stops24h 40m

$1,168

LanzhouSan Francisco

LHW - SFO

LHWSFO

Lanzhou Arpt

Thu 2/19

7:55 am-9:00 am

1 stop17h 05m

San Francisco

Sat 3/21

1:00 pm-3:55 pm

1 stop35h 55m

$3,991

LanzhouSan Francisco

LHW - SFO

LHWSFO

Lanzhou Arpt

Sun 2/8

8:15 pm-9:00 am

1 stop28h 45m

San Francisco

Thu 3/12

1:00 pm-12:40 am

1 stop20h 40m

$4,006

LanzhouSan Francisco

LHW - SFO

LHWSFO

Lanzhou Arpt

Mon 2/9

7:55 am-9:00 am

1 stop17h 05m

San Francisco

Thu 3/12

1:00 pm-12:40 am

1 stop20h 40m

$4,006

LanzhouSan Francisco

LHW - SFO

LHWSFO

Lanzhou Arpt

Sun 2/15

8:15 pm-9:00 am

1 stop28h 45m

San Francisco

Thu 3/19

1:00 pm-11:15 am

1 stop31h 15m

$4,006

LanzhouSan Francisco

LHW - SFO

LHWSFO

Lanzhou Arpt

Sun 2/8

12:15 pm-9:00 am

1 stop36h 45m

San Francisco

Mon 3/9

1:00 pm-11:15 am

1 stop31h 15m

$4,006

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

  • Most accurate provider: When it comes to deals on Lanzhou-San Francisco flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Lanzhou-San Francisco flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Lanzhou-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lanzhou-San Francisco flights, Cheapflights users trust Expedia the most. Expedia 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 Lanzhou-San Francisco 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 Lanzhou to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Lanzhou 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 Lanzhou to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Lanzhou to San Francisco?

    There are many flights that can get you from Lanzhou to San Francisco in 23h 08m. Fly via China Eastern to get the fastest option. Lanzhou and San Francisco are separated by a distance of 6527 mi.

  • Can I find deals for flights from Lanzhou to San Francisco that include hotel bookings?

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

  • How can I find direct flights from Lanzhou to San Francisco?

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

  • Can I find deals for business class flights from Lanzhou to San Francisco?

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

See more FAQs

Traveling to a place near San Francisco?

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