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Cheap flights from Kunming to San Francisco from $457

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 1/20. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
11:55 pm - 10:30 am
KMG
-
SFO
25h 35m1 stop
Korean Air Logo
12:40 pm - 10:45 pm
SFO
-
KMG
19h 05m1 stop
$844Korean Air
mié., mar. 18 - dom., mar. 22
China Southern Logo
10:35 pm - 8:40 pm
KMG
-
SFO
37h 05m2 stops
China Southern Logo
12:35 am - 11:30 pm
SFO
-
KMG
31h 55m1 stop
$1,015China Southern
mié., mar. 18 - sáb., mar. 21
China Southern Logo
4:05 pm - 7:40 pm
KMG
-
SFO
19h 35m1 stop
China Southern Logo
11:35 pm - 3:00 pm
SFO
-
KMG
23h 25m2 stops
$1,070China Southern
mar., ene. 13 - lun., ene. 26
China Southern Logo
10:35 pm - 7:40 pm
KMG
-
SFO
37h 05m1 stop
China Southern Logo
11:35 pm - 2:05 pm
SFO
-
KMG
22h 30m1 stop
$1,093China Southern
vie., ene. 16 - lun., ene. 26
China Eastern Logo
8:30 pm - 9:00 am
KMG
-
SFO
28h 30m1 stop
China Eastern Logo
8:25 am - 11:50 pm
SFO
-
KMG
23h 25m2 stops
$1,102China Eastern
mié., ene. 14 - lun., ene. 26
China Southern Logo
4:05 pm - 7:40 pm
KMG
-
SFO
19h 35m1 stop
China Southern Logo
11:35 pm - 11:55 am
SFO
-
KMG
20h 20m1 stop
$1,126China Southern
mar., ene. 13 - mar., ene. 27
China Eastern Logo
6:10 pm - 9:00 am
KMG
-
SFO
30h 50m2 stops
China Eastern Logo
8:25 am - 11:50 pm
SFO
-
KMG
23h 25m2 stops
$1,130China Eastern
mié., ene. 14 - lun., ene. 26
China Eastern Logo
7:10 am - 9:00 am
KMG
-
SFO
17h 50m1 stop
China Eastern Logo
12:00 pm - 12:55 am
SFO
-
KMG
20h 55m1 stop
$1,141China Eastern
jue., ene. 15 - jue., ene. 29
China Southern Logo
10:35 pm - 7:40 pm
KMG
-
SFO
37h 05m1 stop
China Southern Logo
11:35 pm - 7:00 pm
SFO
-
KMG
27h 25m1 stop
$1,149China Southern
vie., ene. 16 - sáb., ene. 24
China Eastern Logo
7:10 am - 9:00 am
KMG
-
SFO
17h 50m1 stop
China Eastern Logo
12:00 pm - 11:50 pm
SFO
-
KMG
19h 50m1 stop
$1,162China Eastern
jue., ene. 15 - sáb., ene. 24

Korean Air flights from Kunming to San Francisco

Our best Korean Air deals on Kunming to San Francisco flight tickets
Korean Air
Mar 18
KMG11:55 pmKunming Changshui
25h 35m
1 stop
SFO10:30 amSan Francisco
Mar 22
SFO12:40 pmSan Francisco
19h 05m
1 stop
KMG10:45 pmKunming Changshui
$844
Find similar
Korean Air
Jan 14
KMG11:55 pmKunming Changshui
25h 35m
1 stop
SFO9:30 amSan Francisco
Jan 27
SFO11:40 amSan Francisco
19h 05m
1 stop
KMG10:45 pmKunming Changshui
$1,192
Find similar
Korean Air
Jan 16
KMG11:55 pmKunming Changshui
25h 35m
1 stop
SFO9:30 amSan Francisco
Jan 25
SFO11:40 amSan Francisco
19h 05m
1 stop
KMG10:45 pmKunming Changshui
$1,298
Find similar

China Southern flights from Kunming to San Francisco

Our best China Southern deals on Kunming to San Francisco flight tickets
China Southern
Mar 18
KMG10:35 pmKunming Changshui
37h 05m
2 stops
SFO8:40 pmSan Francisco
Mar 21
SFO12:35 amSan Francisco
31h 55m
1 stop
KMG11:30 pmKunming Changshui
$1,015
Find similar
China Southern
Jan 13
KMG4:05 pmKunming Changshui
19h 35m
1 stop
SFO7:40 pmSan Francisco
Jan 26
SFO11:35 pmSan Francisco
23h 25m
2 stops
KMG3:00 pmKunming Changshui
$1,070
Find similar
China Southern
Jan 16
KMG10:35 pmKunming Changshui
37h 05m
1 stop
SFO7:40 pmSan Francisco
Jan 29
SFO11:35 pmSan Francisco
31h 55m
2 stops
KMG11:30 pmKunming Changshui
$1,093
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 diciembre 23, 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

mié. 3/18

11:55 pm-10:30 am

1 stop25h 35m

San Francisco

dom. 3/22

12:40 pm-10:45 pm

1 stop19h 05m

$844

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

mié. 3/18

10:35 pm-8:40 pm

2 stops37h 05m

San Francisco

sáb. 3/21

12:35 am-11:30 pm

1 stop31h 55m

$1,015

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

mar. 1/13

4:05 pm-7:40 pm

1 stop19h 35m

San Francisco

lun. 1/26

11:35 pm-3:00 pm

2 stops23h 25m

$1,070

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

vie. 1/16

10:35 pm-7:40 pm

1 stop37h 05m

San Francisco

lun. 1/26

11:35 pm-2:05 pm

1 stop22h 30m

$1,093

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

mié. 1/14

8:30 pm-9:00 am

1 stop28h 30m

San Francisco

lun. 1/26

8:25 am-11:50 pm

2 stops23h 25m

$1,102

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

mar. 1/13

4:05 pm-7:40 pm

1 stop19h 35m

San Francisco

mar. 1/27

11:35 pm-11:55 am

1 stop20h 20m

$1,126

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

mié. 1/14

6:10 pm-9:00 am

2 stops30h 50m

San Francisco

lun. 1/26

8:25 am-11:50 pm

2 stops23h 25m

$1,130

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

jue. 1/15

7:10 am-9:00 am

1 stop17h 50m

San Francisco

jue. 1/29

12:00 pm-12:55 am

1 stop20h 55m

$1,141

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

vie. 1/16

10:35 pm-7:40 pm

1 stop37h 05m

San Francisco

sáb. 1/24

11:35 pm-7:00 pm

1 stop27h 25m

$1,149

KunmingSan Francisco

KMG - SFO

KMGSFO

Kunming Changshui

jue. 1/15

7:10 am-9:00 am

1 stop17h 50m

San Francisco

sáb. 1/24

12:00 pm-11:50 pm

1 stop19h 50m

$1,162

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

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

Fastest flight time

20h 50m

Direct flights

None
The fastest flight from Kunming to San Francisco takes 20h 50m
There are no direct flights from Kunming to San Francisco. There are no popular flight routes from Kunming to San Francisco.
Search flight deals

  • 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 20h 50m 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 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.

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
Sonoma
Bodega Bay
Roseville
Hayward
Calistoga
Big Sur
Berkeley
Santa Clara
Walnut Creek
Fremont
Daly City
Half Moon Bay
Vallejo
Salinas
Livermore
Sunnyvale
Turlock

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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