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Cheap flights from Kuala Lumpur Intl Airport to San Francisco from $818

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 24/8. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — SFO
8 Jun — 15 Jun1
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 9 May 2026.

Mon 12/1023:20
KUL
-
SFO
1 stop26h 20m
Korean Air
Thu 14/111:40
SFO
-
KUL
1 stop42h 45m
Korean Air
Deal found 6/5$1,222
Thu 12/1123:55
KUL
-
SFO
1 stop25h 35m
Korean Air
Mon 16/1111:40
SFO
-
KUL
1 stop42h 45m
Korean Air
Deal found 7/5$1,227
Tue 2/623:20
KUL
-
SFO
1 stop26h 20m
Korean Air
Wed 15/713:10
SFO
-
KUL
1 stop41h 40m
Korean Air
Deal found 9/5$1,229
Mon 22/614:45
KUL
-
SFO
1 stop20h 10m
China Airlines
Sun 28/601:05
SFO
-
KUL
1 stop21h 20m
China Airlines
Deal found 8/5$1,357
Thu 12/1114:35
KUL
-
SFO
1 stop20h 10m
China Airlines
Mon 16/1123:40
SFO
-
KUL
1 stop21h 45m
China Airlines
Deal found 4/5$1,362
Mon 12/1023:20
KUL
-
SFO
2 stops35h 58m
Delta
Thu 14/111:40
SFO
-
KUL
1 stop42h 45m
Delta
Deal found 6/5$1,384
Tue 2/623:20
KUL
-
SFO
2 stops38h 03m
Delta
Wed 15/713:10
SFO
-
KUL
1 stop41h 40m
Delta
Deal found 9/5$1,389
Wed 26/814:45
KUL
-
SFO
1 stop20h 45m
China Airlines
Sat 28/1123:40
SFO
-
KUL
1 stop21h 45m
China Airlines
Deal found 4/5$1,478
Thu 12/1108:05
KUL
-
SFO
1 stop17h 10m
United Airlines
Mon 16/1108:14
SFO
-
KUL
2 stops30h 31m
United Airlines
Deal found 7/5$1,502
Fri 21/812:50
KUL
-
SFO
1 stop22h 45m
EVA Air
Fri 27/1123:50
SFO
-
KUL
1 stop19h 55m
EVA Air
Deal found 4/5$1,505

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 9 May 2026.

Round-trip from

$1,222

One-way from

$818

Popular in

July

Cheapest in

October

Average price

$1,272
Korean Air
  • Korean Air
  • 12/10-14/1
  • 2 total stops
  • 69h 05m total
  • Kuala Lumpur to San Francisco
Search Deals
United Airlines
  • United Airlines
  • 24/8
  • 1 total stop
  • 18h 40m total
  • Kuala Lumpur to San Francisco
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 9 May 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

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Tue 2/6

23:20-10:40

1 stop26h 20m

San Francisco

Wed 15/7

13:10-21:50

1 stop41h 40m

$1,229

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Tue 2/6

23:20-21:19

2 stops36h 59m

San Francisco

Wed 15/7

13:10-21:50

1 stop41h 40m

$1,397

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Wed 26/8

14:45-20:30

1 stop20h 45m

San Francisco

Mon 30/11

23:40-13:25

1 stop21h 45m

$1,478
Fastest return journey

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Thu 27/8

15:30-20:35

1 stop20h 05m

San Francisco

Fri 27/11

23:50-11:45

1 stop19h 55m

$1,505

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Tue 11/8

21:00-18:48

2 stops36h 48m

San Francisco

Tue 25/8

15:55-07:55

1 stop25h 00m

$1,520

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Thu 25/6

02:15-19:52

2 stops32h 37m

San Francisco

Sat 11/7

15:55-15:15

1 stop32h 20m

$1,525

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Sun 23/8

02:15-21:10

1 stop33h 55m

San Francisco

Thu 26/11

00:30-11:20

1 stop18h 50m

$1,547

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Fri 21/8

12:50-20:35

1 stop22h 45m

San Francisco

Thu 3/12

23:30-14:15

1 stop22h 45m

$1,566

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Fri 12/6

02:00-20:48

2 stops33h 48m

San Francisco

Sat 20/6

15:55-07:55

1 stop25h 00m

$1,601

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Wed 17/6

02:55-18:48

2 stops30h 53m

San Francisco

Thu 25/6

15:55-07:55

1 stop25h 00m

$1,605

Flights are sorted by cheapest return flights first.

Deals found on 4/5

Showing 1-10 of 21 resultsSorted by cheapest first
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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 17 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 $1,172). Flying from Kuala Lumpur Intl Airport to San Francisco in July is currently the most expensive (average of $1,377). 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 20h 45m. Korean Air provides one of the quickest options available for as low as $1,478. There are 13626 km between Kuala Lumpur Intl Airport and San Francisco. Both multi-stop and direct flights can be found to your destination and back.

  • 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 $1,172). Flying from Kuala Lumpur Intl Airport to San Francisco in July is currently the most expensive (average of $1,377). 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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