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Lanzhou

$495+ Cheap flights from San Francisco (SFO) to Lanzhou (LHW)

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LHW
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
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Cheap flight deals from San Francisco to Lanzhou

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

This China Eastern deal was found by Cheapflights users on 3/26. 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.
Mon 9/712:00 pm
SFO
-
LHW
1 stop20h 25m
China Eastern
Thu 9/107:20 am
LHW
-
SFO
1 stop16h 45m
China Eastern
Deal found 3/26$967
This BusinessClass deal was found by Cheapflights users on 3/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:00 am
SFO
-
LHW
2 stops26h 25m
China Eastern
Sun 5/36:40 pm
LHW
-
SFO
1 stop29h 25m
China Eastern
Deal found 3/28$993
This BusinessClass deal was found by Cheapflights users on 3/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2312:35 am
SFO
-
LHW
2 stops26h 10m
China Southern
Sun 5/38:30 pm
LHW
-
SFO
2 stops39h 10m
China Southern
Deal found 3/28$996
This BusinessClass deal was found by Cheapflights users on 3/28. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:00 am
SFO
-
LHW
2 stops26h 25m
China Eastern
Sat 5/27:20 am
LHW
-
SFO
1 stop16h 45m
China Eastern
Deal found 3/28$1,077
This BusinessClass deal was found by Cheapflights users on 3/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:00 pm
SFO
-
LHW
1 stop20h 25m
Multiple Airlines
Thu 5/77:20 am
LHW
-
SFO
2 stops26h 24m
Multiple Airlines
Deal found 3/26$1,114
This FlightHub deal was found by Cheapflights users on 3/25. 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.
Thu 4/1612:00 pm
SFO
-
LHW
1 stop38h 50m
China Eastern
Sun 4/266:40 pm
LHW
-
SFO
2 stops37h 41m
China Eastern
Deal found 3/25$1,128

Find flight deals from San Francisco to Lanzhou

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

Round-trip from

$967
(China Eastern)

One-way from

$495
(Kiwi.com)
From San Francisco to Lanzhou Arpt
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One-way flight from San Francisco to Lanzhou Arpt
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoLanzhou

SFO - LHW

SFOLHW

San Francisco

Mon 9/7

12:00 pm-11:25 pm

1 stop20h 25m

Lanzhou Arpt

Thu 9/10

7:20 am-9:05 am

1 stop16h 45m

$967

San FranciscoLanzhou

SFO - LHW

SFOLHW

San Francisco

Fri 4/24

6:00 am-11:25 pm

2 stops26h 25m

Lanzhou Arpt

Sun 5/3

6:40 pm-9:05 am

1 stop29h 25m

$993
Cheapest one-way

San FranciscoLanzhou

SFO - LHW

SFOLHW

San Francisco

Fri 4/24

3:30 pm-8:55 pm

2 stops38h 25m

$495

San FranciscoLanzhou

SFO - LHW

SFOLHW

San Francisco

Thu 4/23

12:35 am-5:45 pm

2 stops26h 10m

$540

San FranciscoLanzhou

SFO - LHW

SFOLHW

San Francisco

Sat 4/25

12:35 am-11:45 pm

1 stop32h 10m

$587

San FranciscoLanzhou

SFO - LHW

SFOLHW

San Francisco

Tue 4/28

1:00 pm-12:55 pm

3 stops32h 55m

$625
Quickest one-way

San FranciscoLanzhou

SFO - LHW

SFOLHW

San Francisco

Sat 4/25

11:50 pm-4:50 pm

2 stops26h 00m

$724

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Sorted by cheapest first

Best time to book a flight from San Francisco to Lanzhou

Have a flexible travel schedule? Discover the best time to fly to Lanzhou from San Francisco 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 Francisco to Lanzhou. 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 San Francisco to Lanzhou?

    Airlines like China Eastern fly from San Francisco to Lanzhou in about 20h 25m. The time it takes to get you to your destination can typically vary by up to . San Francisco and Lanzhou are separated by a distance of 6527 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Lanzhou 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

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