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Cheap flights from Kunming to San Francisco from $442

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kunming to San Francisco departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kunming to San Francisco

Cheap round-trip flights

China Southern Logo
10:45 pm - 8:40 pmKMG-SFO
36h 55m1 stop
China Southern Logo
12:35 am - 11:55 pmSFO-KMG
32h 20m1 stop
$803China Southern
Find Deal
Fri, Sep 12 - Thu, Sep 18
China Southern Logo
9:30 pm - 8:40 pmKMG-SFO
38h 10m1 stop
China Southern Logo
12:35 am - 5:35 pmSFO-KMG
26h 00m2 stops
$824China Southern
Find Deal
Fri, Sep 12 - Thu, Sep 18
Logo
6:55 am - 1:00 pmKMG-SFO
21h 05m2 stops
Logo
3:30 pm - 12:10 pmSFO-KMG
29h 40m2 stops
$844
Find Deal
Fri, Sep 12 - Fri, Sep 19
China Southern Logo
7:25 am - 11:16 pmKMG-SFO
30h 51m2 stops
China Southern Logo
12:35 am - 12:10 amSFO-KMG
32h 35m2 stops
$862China Southern
Find Deal
Fri, Sep 12 - Thu, Sep 18
Logo
6:55 am - 8:30 pmKMG-SFO
28h 35m3 stops
Logo
1:05 am - 1:50 amSFO-KMG
33h 45m3 stops
$1,013
Find Deal
Fri, Sep 12 - Thu, Sep 18
Logo
3:00 am - 10:55 pmKMG-SFO
34h 55m3 stops
Logo
12:20 am - 12:10 amSFO-KMG
32h 50m3 stops
$1,057
Find Deal
Thu, Sep 11 - Thu, Sep 18
China Eastern Logo
12:15 pm - 9:05 amKMG-SFO
35h 50m2 stops
China Eastern Logo
8:55 am - 5:05 pmSFO-KMG
41h 10m3 stops
$1,071China Eastern
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Fri, Sep 12 - Fri, Sep 19
Logo
6:55 am - 8:00 pmKMG-SFO
28h 05m3 stops
Logo
12:35 am - 4:35 pmSFO-KMG
25h 00m2 stops
$1,092
Find Deal
Fri, Sep 12 - Thu, Sep 18
Logo
3:00 am - 5:50 pmKMG-SFO
29h 50m2 stops
Logo
12:35 am - 8:25 pmSFO-KMG
28h 50m2 stops
$1,140
Find Deal
Thu, Sep 11 - Thu, Sep 18
United Airlines Logo
11:30 am - 2:05 pmKMG-SFO
17h 35m1 stop
United Airlines Logo
10:35 am - 1:50 amSFO-KMG
24h 15m1 stop
$1,166United Airlines
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Fri, Sep 12 - Fri, Sep 19

China Southern flights from Kunming to San Francisco

Our best China Southern deals on Kunming to San Francisco flight tickets
China Southern
Sep 12
KMG10:45 pmKunming Changshui
36h 55m
1 stop
SFO8:40 pmSan Francisco
Sep 18
SFO12:35 amSan Francisco
32h 20m
1 stop
KMG11:55 pmKunming Changshui
$803
Find similar
China Southern
Sep 12
KMG9:30 pmKunming Changshui
38h 10m
1 stop
SFO8:40 pmSan Francisco
Sep 18
SFO12:35 amSan Francisco
26h 00m
2 stops
KMG5:35 pmKunming Changshui
$824
Find similar
China Southern
Sep 12
KMG7:25 amKunming Changshui
30h 51m
2 stops
SFO11:16 pmSan Francisco
Sep 18
SFO12:35 amSan Francisco
32h 35m
2 stops
KMG12:10 amKunming Changshui
$862
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kunming 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
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

Fri 9/12

10:45 pm-8:40 pm

1 stop36h 55m

San Francisco

Thu 9/18

12:35 am-11:55 pm

1 stop32h 20m

$803

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

Fri 9/12

9:30 pm-8:40 pm

1 stop38h 10m

San Francisco

Thu 9/18

12:35 am-5:35 pm

2 stops26h 00m

$824

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

Fri 9/12

6:55 am-1:00 pm

2 stops21h 05m

San Francisco

Fri 9/19

3:30 pm-12:10 pm

2 stops29h 40m

$844

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

Fri 9/12

7:25 am-11:16 pm

2 stops30h 51m

San Francisco

Thu 9/18

12:35 am-12:10 am

2 stops32h 35m

$862

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

Fri 9/12

6:55 am-8:30 pm

3 stops28h 35m

San Francisco

Thu 9/18

1:05 am-1:50 am

3 stops33h 45m

$1,013

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

Thu 9/11

3:00 am-10:55 pm

3 stops34h 55m

San Francisco

Thu 9/18

12:20 am-12:10 am

3 stops32h 50m

$1,057

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

Fri 9/12

12:15 pm-9:05 am

2 stops35h 50m

San Francisco

Fri 9/19

8:55 am-5:05 pm

3 stops41h 10m

$1,071

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

Fri 9/12

6:55 am-8:00 pm

3 stops28h 05m

San Francisco

Thu 9/18

12:35 am-4:35 pm

2 stops25h 00m

$1,092

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

Thu 9/11

3:00 am-5:50 pm

2 stops29h 50m

San Francisco

Thu 9/18

12:35 am-8:25 pm

2 stops28h 50m

$1,140

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

Fri 9/12

11:30 am-2:05 pm

1 stop17h 35m

San Francisco

Fri 9/19

10:35 am-1:50 am

1 stop24h 15m

$1,166

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Kunming to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Kunming to San Francisco is on a Friday when prices can be found for as low as $1,175. The most expensive day to fly to San Francisco is Tuesday, with ticket prices averaging around $1,466.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Kunming to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $1,197. Flights in the afternoon are often more expensive with an average ticket price of $1,466.

When to book flights from Kunming to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Kunming to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kunming to San Francisco (KMG to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kunming to San Francisco

Best Price Found

$442

Fastest flight time

17h 35m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Kunming in the past 72 hours is $442. The best round-trip flight deal from Kunming to San Francisco found on momondo in the last 72 hours is $803.
The fastest flight from Kunming to San Francisco takes 17h 35m
There are no direct flights from Kunming to San Francisco. Popular non-direct route for this connection is Kunming Changshui Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)
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  • How far is Kunming Changshui to San Francisco by plane?

    There are 7196.4 mi between Kunming Changshui and San Francisco. Typically, this will take 17h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Kunming Changshui Airport to San Francisco Airport?

    Prices for flights from Kunming Changshui Airport to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Kunming Changshui Airport to San Francisco Airport?

  • How old do you have to be to fly from Kunming Changshui Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kunming Changshui Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kunming to San Francisco?

Best airlines flying from Kunming to San Francisco

Compare and see reviews for airlines that fly from Kunming to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
China SouthernPriceFrom $772Free CancellationRating
7.6
104 reviews
Search China Southern flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Calistoga
Hayward
Bodega Bay
Sonoma
Roseville
Santa Clara
Big Sur
Daly City
Berkeley
Walnut Creek
Fremont
Half Moon Bay
South San Francisco
Redwood City
Vallejo
Sunnyvale
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Kunming to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Kunming.

Can I find flights from Kunming to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Kunming on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kunming to San Francisco?

Once all potential Kunming to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kunming to San Francisco right now. Can momondo alert me if prices change?

Price alerts on flights to San Francisco from Kunming are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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