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Cheap flights from Kuala Lumpur Intl Airport to San Francisco from $793

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — SFO
28 Jul — 4 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kuala Lumpur Intl to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Kuala Lumpur Intl to San Francisco
Explore the most affordable flight options available from Kuala Lumpur Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 June 2026.

Tue 22/919:25
KUL
-
SFO
1 stop37h 30m
Vietnam Airlines
Wed 14/1022:50
SFO
-
KUL
1 stop28h 35m
Vietnam Airlines
Deal found 27/6$1,268
Tue 25/819:25
KUL
-
SFO
1 stop37h 30m
Vietnam Airlines
Sat 12/922:50
SFO
-
KUL
1 stop28h 35m
Vietnam Airlines
Deal found 23/6$1,302
Tue 25/819:25
KUL
-
SFO
1 stop37h 30m
Vietnam Airlines
Wed 9/922:50
SFO
-
KUL
1 stop28h 35m
Vietnam Airlines
Deal found 28/6$1,315
Tue 25/819:25
KUL
-
SFO
1 stop37h 30m
Vietnam Airlines
Sun 13/922:50
SFO
-
KUL
1 stop28h 35m
Vietnam Airlines
Deal found 23/6$1,329
Tue 25/819:25
KUL
-
SFO
1 stop37h 30m
Vietnam Airlines
Thu 10/922:50
SFO
-
KUL
1 stop28h 35m
Vietnam Airlines
Deal found 28/6$1,342
Fri 21/819:25
KUL
-
SFO
1 stop37h 30m
Vietnam Airlines
Wed 9/922:50
SFO
-
KUL
1 stop28h 35m
Vietnam Airlines
Deal found 23/6$1,347
Mon 26/1014:35
KUL
-
SFO
1 stop20h 10m
China Airlines
Thu 29/1023:40
SFO
-
KUL
1 stop22h 45m
China Airlines
Deal found 23/6$1,354
Thu 10/914:45
KUL
-
SFO
1 stop20h 45m
China Airlines
Tue 22/901:05
SFO
-
KUL
1 stop21h 20m
China Airlines
Deal found 25/6$1,363
Sat 22/814:45
KUL
-
SFO
1 stop20h 45m
China Airlines
Fri 11/901:05
SFO
-
KUL
1 stop21h 20m
China Airlines
Deal found 23/6$1,364
Thu 20/814:45
KUL
-
SFO
1 stop20h 45m
China Airlines
Sat 12/901:05
SFO
-
KUL
1 stop21h 20m
China Airlines
Deal found 23/6$1,367

Find flight deals from Kuala Lumpur Intl to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur Intl (KUL) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 June 2026.

Round-trip from

$1,268

One-way from

$793

Popular in

May

Cheapest in

October

Average price

$1,377
Vietnam Airlines
  • Vietnam Airlines
  • 22/9-14/10
  • 2 total stops
  • 66h 05m total
  • Kuala Lumpur to San Francisco
Search Deals
Philippine Airlines
  • Philippine Airlines
  • 14/12
  • 1 total stop
  • 24h 50m total
  • Kuala Lumpur to San Francisco
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kuala Lumpur Intl 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, Cheapflights users made 647,157 searches. Data last updated 28 June 2026.
Use the filters below to find and compare flights from Kuala Lumpur Intl Airport to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Mon 26/10

14:35-19:45

1 stop20h 10m

San Francisco

Thu 29/10

23:40-13:25

1 stop22h 45m

$1,360

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Sat 22/8

19:25-17:55

1 stop37h 30m

San Francisco

Sun 13/9

22:50-18:25

1 stop28h 35m

$1,370

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Sat 22/8

19:25-17:55

1 stop37h 30m

San Francisco

Thu 10/9

22:50-18:25

1 stop28h 35m

$1,370

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Mon 26/10

08:05-10:15

1 stop17h 10m

San Francisco

Thu 29/10

10:15-06:45

2 stops29h 30m

$1,386

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Tue 25/8

14:15-12:28

2 stops37h 13m

San Francisco

Mon 31/8

07:41-06:00

2 stops31h 19m

$1,409
Cheapest one-way

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Wed 15/7

19:25-17:55

1 stop37h 30m

$805

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Sun 26/7

14:15-09:18

2 stops58h 03m

$842

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Wed 22/7

14:15-07:35

2 stops56h 20m

$842

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Mon 3/8

14:15-07:25

2 stops56h 10m

$844
Fastest single journey

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Sat 4/7

07:15-14:03

2 stops21h 48m

$845

Flights are sorted by cheapest return flights first.

Deals found on 27/6

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Kuala Lumpur Intl to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Kuala Lumpur Intl with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Kuala Lumpur Intl Airport to San Francisco

How far ahead should I book a flight from Kuala Lumpur Intl Airport to San Francisco?

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kuala Lumpur Intl Airport to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Kuala Lumpur Intl Airport to San Francisco?

Currently, October is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to San Francisco (average of $1,245). Flying from Kuala Lumpur Intl Airport to San Francisco in July is currently the most expensive (average of $1,512). 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.

How much does it cost for a return flight from Kuala Lumpur Intl Airport to San Francisco?

Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur Intl 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 airport do you fly into for flights to San Francisco from Kuala Lumpur Intl?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Kuala Lumpur Intl to San Francisco. You should not have trouble finding flights to San Francisco from Kuala Lumpur Intl; the airport handles an average of 0 inbound flights from Kuala Lumpur Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the San Francisco airport from Kuala Lumpur Intl. It is only a 17.7 km journey from San Francisco (SFO) to San Francisco’s city centre.

  • How long is the flight from Kuala Lumpur Intl Airport to San Francisco?

    A quick flight from Kuala Lumpur Intl Airport to San Francisco can take about 37h 30m. Vietnam Airlines provides one of the quickest options available for as low as $1,268. There are 13626 km between Kuala Lumpur Intl Airport and San Francisco.

  • Can I find deals for flights from Kuala Lumpur Intl to San Francisco that include hotel bookings?

    Yes. In addition to deals on Kuala Lumpur Intl to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kuala Lumpur Intl to San Francisco?

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

  • Can I find deals for business class flights from Kuala Lumpur Intl to San Francisco?

    Yes. Cheapflights offers flight deals from Kuala Lumpur Intl 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 Kuala Lumpur Intl Airport to San Francisco?

    Currently, October is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to San Francisco (average of $1,245). Flying from Kuala Lumpur Intl Airport to San Francisco in July is currently the most expensive (average of $1,512). 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.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Kuala Lumpur Intl to San Francisco?

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Can Cheapflights find flights from Kuala Lumpur Intl to San Francisco with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Kuala Lumpur Intl to San Francisco flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Kuala Lumpur Intl to San Francisco become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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