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

Airfare is below average for this route at the moment. Kuala Lumpur Intl Airport to San Francisco flights typically cost between £650 and £746 in December. The cheapest return price found within the last 5 days was £545 on Vietnam Airlines (19 Dec–2 Jan).

Question 1

What’s the cheapest stopover airport for flights from Kuala Lumpur Intl Airport to San Francisco?

Accepted Answer

Incheon (ICN) is the most affordable one-stop option, with an average return flight price of £627.

Question 2

What’s the fastest stopover option from Kuala Lumpur Intl Airport to San Francisco?

Accepted Answer

Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 17h 30m.

Question 3

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

Accepted Answer

Airfare is below average for this route at the moment.Kuala Lumpur Intl Airport to San Francisco flights typically cost between £650 and £746 in December.
The cheapest return price found within the last 5 days was £545 on Vietnam Airlines (19 Dec–2 Jan).

Question 4

Which airport typically offers the quickest stopover for flights from Kuala Lumpur Intl Airport to San Francisco?

Accepted Answer

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 1h 40m.

Question 5

What’s the top stopover airport for flights from Kuala Lumpur Intl Airport to San Francisco?

Accepted Answer

Taipei City (TPE) – chosen by Cheapflights users on 63% of one-stop itineraries from Kuala Lumpur Intl Airport to San Francisco on Cheapflights.

Question 6

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

Accepted Answer

There are many flights that can get you from Kuala Lumpur Intl Airport to San Francisco in 26h 20m. Fly via Korean Air or Delta to get the fastest option. The distance between Kuala Lumpur Intl Airport and San Francisco is about 8467 mi. Both multi-stop and direct flights can be found to your destination and back.

Question 7

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

Accepted Answer

The best time to book flights from Kuala Lumpur Intl Airport to San Francisco is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 8

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

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Kuala Lumpur Intl Airport to San Francisco (average of £697). Flying from Kuala Lumpur Intl Airport to San Francisco in July is currently the most expensive (average of £802). 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.

Question 9

E

Accepted Answer

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Question 10

E

Accepted Answer

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Question 11

What is the cheapest time of day to fly from KUL to SFO?

Accepted Answer

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

Question 12

What airport do you fly into for flights to San Francisco from Kuala Lumpur Intl?

Accepted Answer

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 11.0 mi journey from San Francisco (SFO) to San Francisco’s city center.

Question 13

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

Accepted Answer

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

Question 14

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

Accepted Answer

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.

Question 15

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

Accepted Answer

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.

Question 16

How does Cheapflights help users find flights from Kuala Lumpur Intl to San Francisco?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Francisco from Kuala Lumpur Intl today with Cheapflights!

Question 17

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

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Francisco from Kuala Lumpur Intl.

Question 18

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

Accepted Answer

Certainly. Search results for flights to San Francisco from Kuala Lumpur Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 19

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

Accepted Answer

Yes! Start tracking prices for Kuala Lumpur Intl to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	£545
One-way from	£364
Popular in	July
Cheapest in	October
Average price	£697

Cheap flights from Kuala Lumpur Intl Airport to San Francisco from £364

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kuala Lumpur Intl to San Francisco

Cheapest flights from Kuala Lumpur Intl to San FranciscoExplore 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 2 October 2026.

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 2 October 2026.

Best flights from Kuala Lumpur Intl to San FranciscoDiscover carefully curated flight deals from Kuala Lumpur Intl to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Discover carefully curated flight deals from Kuala Lumpur Intl to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Last-minute flights from Kuala Lumpur Intl to San FranciscoDiscover last-minute flight deals from Kuala Lumpur Intl to San Francisco. Data last updated 2 October 2026 and is based on user searches.

Discover last-minute flight deals from Kuala Lumpur Intl to San Francisco. Data last updated 2 October 2026 and is based on user searches.

One-way flights from Kuala Lumpur Intl to San FranciscoSearch for one-way flight options from Kuala Lumpur Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.

Search for one-way flight options from Kuala Lumpur Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.

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Cheapflights Insights

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

The best time to book flights from Kuala Lumpur Intl Airport to San Francisco is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

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

Airfare is below average for this route at the moment.

Kuala Lumpur Intl Airport to San Francisco flights typically cost between £650 and £746 in December.The cheapest return price found within the last 5 days was £545 on Vietnam Airlines (19 Dec–2 Jan).

What’s the top stopover airport for flights from Kuala Lumpur Intl Airport to San Francisco?

Taipei City (TPE) – chosen by Cheapflights users on 63% of one-stop itineraries from Kuala Lumpur Intl Airport to San Francisco on Cheapflights.

What’s the cheapest stopover airport for flights from Kuala Lumpur Intl Airport to San Francisco?

Incheon (ICN) is the most affordable one-stop option, with an average return flight price of £627.

What’s the fastest stopover option from Kuala Lumpur Intl Airport to San Francisco?

Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 17h 30m.

Which airport typically offers the quickest stopover for flights from Kuala Lumpur Intl Airport to San Francisco?

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 1h 40m.

Related info for your journey

What airport do you fly into for flights to San Francisco from Kuala Lumpur Intl?

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

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

How can I 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?

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

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Kuala Lumpur Intl and San Francisco flights

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

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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 2 October 2026.

Best flights from Kuala Lumpur Intl to San Francisco
Discover carefully curated flight deals from Kuala Lumpur Intl to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 October 2026.

Last-minute flights from Kuala Lumpur Intl to San Francisco
Discover last-minute flight deals from Kuala Lumpur Intl to San Francisco. Data last updated 2 October 2026 and is based on user searches.

One-way flights from Kuala Lumpur Intl to San Francisco
Search for one-way flight options from Kuala Lumpur Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated 2 October 2026.

Kuala Lumpur Intl Airport to San Francisco flights typically cost between £650 and £746 in December.
The cheapest return price found within the last 5 days was £545 on Vietnam Airlines (19 Dec–2 Jan).