How long is the flight from Kunming to San Francisco?

A quick flight from Kunming to San Francisco can take about 18h 10m. China Southern provides one of the quickest options available for as low as $752. The distance between Kunming and San Francisco is about 7195 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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 KMG to SFO?

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

Most accurate provider : When it comes to deals on Kunming-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kunming-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kunming-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Kunming-San Francisco flights, Cheapflights users trust eDreams the most. eDreams 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 Kunming-San Francisco 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 Kunming to San Francisco that include hotel bookings?

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

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

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

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

Yes. Cheapflights offers flight deals from Kunming 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.

$752+ Flights from Kunming to San Francisco

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Find flight deals from Kunming to San Francisco

Cheapest flights from Kunming to San Francisco
Explore the most affordable flight options available from Kunming to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 29, 2025.

lun. 11/173:00 pmKMG - SFO

2 stops20h 40mChina Southern

lun. 11/2411:35 pmSFO - KMG

1 stop20h 05mChina Southern

Deal found 10/28

$794

lun. 11/174:15 pmKMG - SFO

2 stops22h 44mMultiple Airlines

lun. 11/245:45 pmSFO - KMG

2 stops25h 55mMultiple Airlines

Deal found 10/28

$901

dim. 11/163:00 amKMG - SFO

1 stop20h 50mSingapore Airlines

lun. 11/249:40 amSFO - KMG

1 stop24h 20mSingapore Airlines

Deal found 10/28

$2,882

Best flights from Kunming to San Francisco
Discover carefully curated flight deals from Kunming to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octobre 29, 2025.

lun. 1/265:30 pmKMG - SFO

1 stop18h 10mChina Southern

jeu. 4/2312:35 amSFO - KMG

1 stop18h 05mChina Southern

Deal found 10/28

$752

lun. 11/174:15 pmKMG - SFO

2 stops22h 44mMultiple Airlines

lun. 11/245:45 pmSFO - KMG

2 stops25h 55mMultiple Airlines

Deal found 10/28

$901

lun. 1/1211:55 pmKMG - SFO

1 stop25h 35mKorean Air

sam. 4/1112:40 pmSFO - KMG

1 stop18h 30mKorean Air

Deal found 10/27

$1,172

jeu. 2/197:10 amKMG - SFO

2 stops26h 42mChina Eastern

dim. 2/226:00 amSFO - KMG

2 stops44h 50mChina Eastern

Deal found 10/26

$1,576

lun. 11/173:00 pmKMG - SFO

2 stops20h 40mChina Southern

lun. 11/2411:35 pmSFO - KMG

1 stop20h 05mChina Southern

Deal found 10/28

$794

lun. 1/128:05 amKMG - SFO

2 stops16h 55mMultiple Airlines

sam. 4/1112:00 pmSFO - KMG

2 stops38h 05mMultiple Airlines

Deal found 10/27

$1,420

Last-minute flights from Kunming to San Francisco
Discover last-minute flight deals from Kunming to San Francisco. Data last updated octobre 29, 2025 and is based on user searches.

dim. 11/163:00 amKMG - SFO

1 stop20h 50mSingapore Airlines

lun. 11/249:40 amSFO - KMG

1 stop24h 20mSingapore Airlines

Deal found 10/28

$2,882

lun. 11/173:00 pmKMG - SFO

2 stops20h 40mChina Southern

lun. 11/2411:35 pmSFO - KMG

1 stop20h 05mChina Southern

Deal found 10/28

$794

lun. 11/174:15 pmKMG - SFO

2 stops22h 44mMultiple Airlines

lun. 11/245:45 pmSFO - KMG

2 stops25h 55mMultiple Airlines

Deal found 10/28

$901

One-way flights from Kunming to San Francisco
Search for one-way flight options from Kunming to San Francisco. Find affordable one-way fares based on user searches. Data last updated octobre 29, 2025.

sam. 1/35:50 pmKMG - SFO

3 stops52h 08mMultiple Airlines

Deal found 10/28

$1,160

sam. 1/37:10 amKMG - SFO

1 stop17h 50mChina Eastern

Deal found 10/27

$2,034

sam. 1/33:45 pmKMG - SFO

3 stops67h 55mChina Southern

Deal found 10/29

$2,237

Cheap flight deals from Kunming to San Francisco

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$752 (FlightHub)

Provider with most accurate pricing for Kunming Changshui-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Kunming Changshui-San Francisco flights.

Search Deals

From Kunming Changshui to San Francisco

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

lun. 1/26

5:30 pm-7:40 pm

1 stop18h 10m

San Francisco

jeu. 4/23

12:35 am-9:40 am

1 stop18h 05m

$752

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

lun. 11/17

3:00 pm-7:40 pm

2 stops20h 40m

San Francisco

lun. 11/24

11:35 pm-11:40 am

1 stop20h 05m

$794

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

lun. 11/17

4:15 pm-10:59 pm

2 stops22h 44m

San Francisco

lun. 11/24

5:45 pm-11:40 am

2 stops25h 55m

$901

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

lun. 1/12

11:55 pm-9:30 am

1 stop25h 35m

San Francisco

sam. 4/11

12:40 pm-10:10 pm

1 stop18h 30m

$1,172

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

lun. 1/12

8:05 am-9:00 am

2 stops16h 55m

San Francisco

sam. 4/11

12:00 pm-5:05 pm

2 stops38h 05m

$1,420

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

jeu. 2/19

7:10 am-5:52 pm

2 stops26h 42m

San Francisco

dim. 2/22

6:00 am-6:50 pm

2 stops44h 50m

$1,576

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

sam. 1/3

5:50 pm-5:58 am

3 stops52h 08m

$1,160

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

sam. 1/3

7:10 am-9:00 am

1 stop17h 50m

$2,034

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

sam. 1/3

3:45 pm-7:40 pm

3 stops67h 55m

$2,237

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Compare providers for flights from Kunming to San Francisco

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kunming to San Francisco in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Kunming-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kunming-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kunming-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Kunming-San Francisco flights, Cheapflights users trust eDreams the most. eDreams 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 Kunming-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 Kunming to San Francisco

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

How long is the flight from Kunming to San Francisco?
A quick flight from Kunming to San Francisco can take about 18h 10m. China Southern provides one of the quickest options available for as low as $752. The distance between Kunming and San Francisco is about 7195 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Kunming to San Francisco that include hotel bookings?
Yes. In addition to deals on Kunming to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kunming to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kunming to San Francisco.
Can I find deals for business class flights from Kunming to San Francisco?
Yes. Cheapflights offers flight deals from Kunming 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

Roseville

South San Francisco

Santa Cruz

Livermore

Turlock

Watsonville

Sunnyvale

Santa Clara

Antioch

Manteca

Vallejo

Hollister

Vacaville

San Bruno

Foster City

Redwood City

Union City

Fairfield

Burlingame

Lodi

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$752+ Cheap flights from Kunming (KMG) 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kunming 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 Kunming to San Francisco

Cheapest flights from Kunming to San FranciscoExplore the most affordable flight options available from Kunming to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 29, 2025.

Explore the most affordable flight options available from Kunming to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 29, 2025.

Cheap flight deals from Kunming to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

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

Compare providers for flights from Kunming to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kunming to San Francisco in October.

Best time to book a flight from Kunming to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Kunming with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Kunming 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 Kunming to San Francisco?

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

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

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

Traveling to a place near San Francisco?

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Cheapest flights from Kunming to San Francisco
Explore the most affordable flight options available from Kunming to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 29, 2025.