What are the cheapest airlines flying from San Francisco to Lanzhou round-trip?

Flying on China Southern is currently your cheapest option to Lanzhou, with prices starting at $1,837. Additional round-trip tickets that might be worth considering are offered by China Eastern and Air China, with the lowest prices starting at $1,842 and $1,994, respectively.

What is the cheapest day to fly from San Francisco to Lanzhou?

Travelers seeking maximum savings on their San Francisco to Lanzhou flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from San Francisco to Lanzhou?

Flights from San Francisco to Lanzhou are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lanzhou.

What is the cheapest time of day to fly from SFO to LHW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Lanzhou as you normally would.

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

Most trusted provider : When it comes to deals on San Francisco-Lanzhou 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 San Francisco-Lanzhou flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$1,705+ Flights from San Francisco to Lanzhou

Q: E

In terms of precipitation, rainfall in Lanzhou ranges from 0.0 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Lanzhou when rainfall is around 0.0 in.

Q: E

If weather is an important factor for your trip to Lanzhou, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Q: E

Most trusted provider : When it comes to deals on San Francisco-Lanzhou 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 San Francisco-Lanzhou flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Q: 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.

Q: 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.

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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.

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Cheap flight deals from San Francisco to Lanzhou

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$1,705 (FlightHub)

Provider with most accurate pricing for San Francisco-Lanzhou Arpt flight deals.

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Provider most trusted by Cheapflights users for San Francisco-Lanzhou Arpt flights.

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From San Francisco to Lanzhou Arpt

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Find 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 February 22, 2025.

Mon 6/912:00 pmSFO - LHW

1 stop38h 50mMultiple Airlines

Wed 6/252:35 pmLHW - SFO

1 stop33h 55mMultiple Airlines

Deal found 2/22

$1,705

Tue 6/1012:35 amSFO - LHW

2 stops33h 15mChina Southern

Sat 6/287:40 amLHW - SFO

2 stops28h 00mChina Southern

Deal found 2/22

$1,837

Mon 6/98:55 amSFO - LHW

2 stops22h 00mChina Eastern

Mon 6/307:20 amLHW - SFO

1 stop17h 10mChina Eastern

Deal found 2/22

$1,842

Wed 6/111:00 pmSFO - LHW

1 stop32h 40mAir China

Wed 6/258:20 amLHW - SFO

1 stop17h 10mAir China

Deal found 2/22

$1,994

Best flights from San Francisco to Lanzhou
Discover carefully curated flight deals from San Francisco to Lanzhou that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 22, 2025.

Mon 6/912:00 pmSFO - LHW

1 stop38h 50mMultiple Airlines

Wed 6/252:35 pmLHW - SFO

1 stop33h 55mMultiple Airlines

Deal found 2/22

$1,705

Tue 6/1012:35 amSFO - LHW

2 stops33h 15mChina Southern

Sat 6/287:40 amLHW - SFO

2 stops28h 00mChina Southern

Deal found 2/22

$1,837

Thu 6/1212:00 pmSFO - LHW

1 stop18h 55mChina Eastern

Sun 6/292:35 pmLHW - SFO

1 stop33h 55mChina Eastern

Deal found 2/22

$1,876

Wed 6/111:00 pmSFO - LHW

1 stop32h 40mAir China

Wed 6/258:20 amLHW - SFO

1 stop17h 10mAir China

Deal found 2/22

$1,994

Find flights from San Francisco to Lanzhou within your budget

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoLanzhou

SFO - LHW

SFOLHW

San Francisco

Mon 6/9

12:00 pm-5:50 pm

1 stop38h 50m

Lanzhou Arpt

Wed 6/25

2:35 pm-9:30 am

1 stop33h 55m

$1,705

San FranciscoLanzhou

SFO - LHW

SFOLHW

San Francisco

Tue 6/10

12:35 am-12:50 am

2 stops33h 15m

Lanzhou Arpt

Sat 6/28

7:40 am-8:40 pm

2 stops28h 00m

$1,837

San FranciscoLanzhou

SFO - LHW

SFOLHW

San Francisco

Thu 6/12

12:00 pm-9:55 pm

1 stop18h 55m

Lanzhou Arpt

Thu 6/26

7:20 am-9:30 am

1 stop17h 10m

$1,876

San FranciscoLanzhou

SFO - LHW

SFOLHW

San Francisco

Wed 6/11

1:00 pm-12:40 pm

1 stop32h 40m

Lanzhou Arpt

Wed 6/25

8:20 am-10:30 am

1 stop17h 10m

$1,994

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

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

Travel insights for flights from San Francisco to Lanzhou

Get recent, data-driven insights about flights from San Francisco to Lanzhou including ideal travel times, pricing trends, and more.

Rainfall in Lanzhou by month

In terms of precipitation, rainfall in Lanzhou ranges from 0.0 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Lanzhou when rainfall is around 0.0 in.

Temperature in Lanzhou by month

If weather is an important factor for your trip to Lanzhou, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Lanzhou

China Southern

7.6

Good

87 reviews

Reviews

1 / 1

6.0

Good

Teak,Jun 2024

CAN - NRT

Boarding system very poor too much waiting and no system

China Southern

7.6

Good

87 reviews

China Southern

7.6

Good

87 reviews

Reviews

1 / 1

6.0

Good

Teak,Jun 2024

CAN - NRT

Boarding system very poor too much waiting and no system

China Eastern

7.0

Good

126 reviews

China Southern

7.6

Good

87 reviews

Reviews

1 / 1

6.0

Good

Teak,Jun 2024

CAN - NRT

Boarding system very poor too much waiting and no system

Related info for your journey

What are the cheapest airlines flying from San Francisco to Lanzhou round-trip?
Flying on China Southern is currently your cheapest option to Lanzhou, with prices starting at $1,837. Additional round-trip tickets that might be worth considering are offered by China Eastern and Air China, with the lowest prices starting at $1,842 and $1,994, respectively.
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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for San Francisco to Lanzhou

Los Angeles to Lanzhou flights

San Jose to Lanzhou flights

Top airline flying from San Francisco to Lanzhou

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest$1,008	Average$1,082	FlexibilityNo cancel fee	On-time62%

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$1,705+ Cheap flights from San Francisco (SFO) to Lanzhou (LHW)

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco to Lanzhou with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Francisco to Lanzhou

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from San Francisco to Lanzhou

Cheapest flights from San Francisco to LanzhouExplore 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 February 22, 2025.

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 February 22, 2025.

Find flights from San Francisco to Lanzhou within your budget

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.

Travel insights for flights from San Francisco to Lanzhou

Get recent, data-driven insights about flights from San Francisco to Lanzhou including ideal travel times, pricing trends, and more.

Rainfall in Lanzhou by month

Plan your trip to Lanzhou by taking into account the average rainfall totals by month.

Temperature in Lanzhou by month

Plan your trip to Lanzhou by taking into account the average temperature totals by month.

Reviews of airlines servicing Lanzhou

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.

What are the cheapest airlines flying from San Francisco to Lanzhou round-trip?

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

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

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

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.

Alternative routes for San Francisco to Lanzhou

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Top airline flying from San Francisco to Lanzhou

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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 February 22, 2025.