What are the cheapest airlines to fly from Lanzhou to San Francisco one-way?

$961 is the cheapest one-way deal found within the past few days, from China Southern. You may also be able to find cheap deals on China Eastern and Air China, with prices starting from $1,287 and $1,450, respectively.

What is the cheapest month to book a flight from Lanzhou to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Lanzhou to San Francisco (average of $276). Flying from Lanzhou to San Francisco in June is currently the most expensive (average of $358). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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

When flying from Lanzhou to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$652+ Flights from Lanzhou to San Francisco

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One-way flights from Lanzhou to San Francisco
Search for one-way flight options from Lanzhou to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Tue 8/193:15 pmLHW - SFO

3 stops31h 05mMultiple Airlines

Deal found 7/28

$652

Tue 8/1912:30 pmLHW - SFO

1 stop23h 10mChina Southern

Deal found 7/28

$961

Sat 8/97:20 amLHW - SFO

1 stop16h 45mChina Eastern

Deal found 7/28

$1,287

Tue 8/121:45 pmLHW - SFO

1 stop35h 45mAir China

Deal found 7/29

$1,450

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lanzhou to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LanzhouSan Francisco

LHW - SFO

LHWSFO

Lanzhou Arpt

Tue 8/19

3:15 pm-7:20 am

3 stops31h 05m

$652

LanzhouSan Francisco

LHW - SFO

LHWSFO

Lanzhou Arpt

Tue 8/19

12:30 pm-8:40 pm

1 stop23h 10m

$961

LanzhouSan Francisco

LHW - SFO

LHWSFO

Lanzhou Arpt

Sat 8/9

7:20 am-9:05 am

1 stop16h 45m

$1,287

LanzhouSan Francisco

LHW - SFO

LHWSFO

Lanzhou Arpt

Tue 8/12

1:45 pm-10:30 am

1 stop35h 45m

$1,450

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown China Southern, Air China, and China Eastern from Lanzhou to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

China Southern

7.6

Good

104 reviews

Reviews

1 / 4

8.0

Excellent

Peggy,Jul 2025

WUH - SFO

Overall it's good, room temperature is a little high in the airport.

China Southern

7.6

Good

104 reviews

China Southern

7.6

Good

104 reviews

Reviews

1 / 4

8.0

Excellent

Peggy,Jul 2025

WUH - SFO

Overall it's good, room temperature is a little high in the airport.

Air China

7.3

Good

93 reviews

China Southern

7.6

Good

104 reviews

Reviews

1 / 4

8.0

Excellent

Peggy,Jul 2025

WUH - SFO

Overall it's good, room temperature is a little high in the airport.

China Eastern

7.2

Good

158 reviews

China Southern

7.6

Good

104 reviews

Reviews

1 / 4

8.0

Excellent

Peggy,Jul 2025

WUH - SFO

Overall it's good, room temperature is a little high in the airport.

Related info for your journey

What are the cheapest airlines to fly from Lanzhou to San Francisco one-way?
$961 is the cheapest one-way deal found within the past few days, from China Southern. You may also be able to find cheap deals on China Eastern and Air China, with prices starting from $1,287 and $1,450, respectively.
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.
What is the cheapest month to book a flight from Lanzhou to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Lanzhou to San Francisco (average of $276). Flying from Lanzhou to San Francisco in June is currently the most expensive (average of $358). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lanzhou to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Lanzhou to San Francisco

One-way flights from Lanzhou to San Francisco
Search for one-way flight options from Lanzhou to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Search for one-way flight options from Lanzhou to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lanzhou to San Francisco that are best for you.

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.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown China Southern, Air China, and China Eastern from Lanzhou to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines to fly from Lanzhou to San Francisco one-way?

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

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

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

What is the cheapest month to book a flight from Lanzhou to San Francisco?

Traveling to a place near San Francisco?

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 Lanzhou to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Lanzhou to San Francisco by cabin class

Find flights from Lanzhou to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Lanzhou and San Francisco flights

Browse other Lanzhou and San Francisco flight options. Last updated on July 31, 2025.

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$652+ Cheap flights from Lanzhou (LHW) to San Francisco (SFO)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lanzhou to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Lanzhou to San Francisco

One-way flights from Lanzhou to San FranciscoSearch for one-way flight options from Lanzhou to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Search for one-way flight options from Lanzhou to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lanzhou to San Francisco that are best for you.

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.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown China Southern, Air China, and China Eastern from Lanzhou to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines to fly from Lanzhou to San Francisco one-way?

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

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

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

What is the cheapest month to book a flight from Lanzhou to San Francisco?

Traveling to a place near San Francisco?

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 Lanzhou to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

One-way flights from Lanzhou to San Francisco
Search for one-way flight options from Lanzhou to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.