Cheap flights from Kuala Lumpur to San Francisco from RM 1,790

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — SFO
10 Jan — 17 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Kuala Lumpur to San Francisco are usually found in February or September, booked 18 days in advance, depart on a Friday or Saturday and return on a Friday

Cheap flight deals from Kuala Lumpur to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Kuala Lumpur to San Francisco
Explore the most affordable flight options available from Kuala Lumpur to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 December 2025.

Fri 19/1210:10KUL - SFO
2 stops24h 20mMultiple Airlines
Sun 25/123:30SFO - KUL
2 stops26h 25mMultiple Airlines
Deal found 8/12RM 3,746
Fri 19/1217:50KUL - SFO
1 stop38h 15mCathay Pacific
Sun 25/122:55SFO - KUL
1 stop29h 40mCathay Pacific
Deal found 8/12RM 4,001
Mon 22/1213:35KUL - SFO
1 stop18h 30mCathay Pacific
Mon 5/121:45SFO - KUL
1 stop22h 50mCathay Pacific
Deal found 8/12RM 4,096
Fri 19/1217:50KUL - SFO
1 stop31h 40mCathay Pacific
Sat 3/111:25SFO - KUL
1 stop33h 10mCathay Pacific
Deal found 10/12RM 4,108
Wed 17/1217:50KUL - SFO
1 stop19h 10mCathay Pacific
Wed 7/122:55SFO - KUL
1 stop25h 55mCathay Pacific
Deal found 8/12RM 4,112
Sun 21/1202:40KUL - SFO
2 stops33h 37mQatar Airways
Mon 5/115:00SFO - KUL
1 stop30h 55mQatar Airways
Deal found 9/12RM 4,540

Find flight deals from Kuala Lumpur to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur (MY1) 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 11 December 2025.

Round-trip from

RM 3,021

One-way from

RM 1,790

Popular in

January

Cheapest in

February

Average price

RM 3,762
Vietnam Airlines
  • Vietnam Airlines
  • 25/4-10/5
  • 2 total stops
  • 66h 50m total
  • Kuala Lumpur to San Francisco
Vietnam Airlines
  • Vietnam Airlines
  • 20/1
  • 1 total stop
  • 37h 10m total
  • Kuala Lumpur to San Francisco
Highest demand for flights based on searches. 5% potential increase in price (RM 885 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (RM 321 potential savings vs. average return price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kuala Lumpur 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 407,431 searches. Data last updated 11 December 2025.
Use the filters below to find and compare flights from Kuala Lumpur to San Francisco that are best for you.

Fly from

Kuala Lumpur

Fly to

San Francisco

Route

Departure

Return

Price

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Thu 12/3

23:55-10:30

1 stop25h 35m

San Francisco

Mon 16/3

12:40-22:25

1 stop42h 45m

RM 3,495

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Sat 25/4

23:10-20:19

2 stops36h 09m

San Francisco

Sun 10/5

20:59-21:50

2 stops33h 51m

RM 3,943

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Thu 26/2

14:35-18:45

1 stop20h 10m

San Francisco

Sun 18/10

01:05-13:25

1 stop21h 20m

RM 4,091

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Wed 25/2

14:35-18:45

1 stop20h 10m

San Francisco

Fri 23/10

01:05-13:25

1 stop21h 20m

RM 4,091

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Fri 27/2

14:35-18:45

1 stop20h 10m

San Francisco

Sat 17/10

01:05-13:25

1 stop21h 20m

RM 4,091

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Wed 25/2

14:35-18:45

1 stop20h 10m

San Francisco

Thu 22/10

01:05-13:25

1 stop21h 20m

RM 4,091

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Tue 24/2

14:35-18:45

1 stop20h 10m

San Francisco

Tue 20/10

13:00-13:25

2 stops33h 25m

RM 4,552

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Thu 12/3

14:15-23:09

2 stops23h 54m

San Francisco

Mon 16/3

07:15-00:15

2 stops26h 00m

RM 4,647

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Sat 21/2

04:25-16:45

1 stop28h 20m

San Francisco

Sat 24/10

19:50-17:20

1 stop30h 30m

RM 4,766

Kuala LumpurSan Francisco

KUL - SFO

KULSFO

Kuala Lumpur Intl

Sat 21/2

23:45-11:05

1 stop27h 20m

San Francisco

Tue 20/10

12:50-17:15

1 stop37h 25m

RM 4,766

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 47 results
1
2
3
...
5

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Kuala Lumpur 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 to San Francisco

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

Use this chart to determine the optimal time to book a return flight from Kuala Lumpur to San Francisco. Price data was last updated on 5 December 2025.

Booking 18 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kuala Lumpur 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 to San Francisco?

Currently, September is the cheapest month in which you can book a flight from Kuala Lumpur to San Francisco (average of RM 2,581). Flying from Kuala Lumpur to San Francisco in July is currently the most expensive (average of RM 3,565). 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.

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

Find hourly flight availability from Kuala Lumpur to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 December 2025.

It’s typically best to fly out from Kuala Lumpur to San Francisco in the afternoon. Doing so could potentially save you 7% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Kuala Lumpur to San Francisco?

Use this chart to determine the cheapest time to fly return from Kuala Lumpur to San Francisco. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Kuala Lumpur to San Francisco flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 11 December 2025.
Read reviews from past customers who have flown with EVA Air, ANA, andChina Airlines from Kuala Lumpur to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

8.1

Boarding

8.4

Overall

8.5

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

Food

8.1

Boarding

8.4

Overall

8.5

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.
8.4
Very Good

Food

8.1

Boarding

8.4

Overall

8.5

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

Food

8.1

Boarding

8.4

Overall

8.5

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

Food

8.1

Boarding

8.4

Overall

8.5

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

Food

8.1

Boarding

8.4

Overall

8.5

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur 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?

    San Francisco (SFO), located 19.0 km from the city centre, is the airport you fly into when you book flights from Kuala Lumpur to San Francisco. 10 airlines have flights to San Francisco from Kuala Lumpur on a regular basis. Booking flights from Kuala Lumpur to San Francisco should not be difficult; the airport handles an average of 0 inbound flights from Kuala Lumpur per day.

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

    Departing from Kuala Lumpur to San Francisco will take you 20h 10m. The distance between Kuala Lumpur and San Francisco is about 13626 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Kuala Lumpur to San Francisco round-trip?

    Our cheapest airline available from Kuala Lumpur to San Francisco is Philippine Airlines. Our recent data shows that you can find tickets from as low as RM 2,580 on this airline. Additional options worth looking into are China Southern and Vietnam Airlines, starting at RM 2,791 and RM 2,815 round-trip. Users have found that Philippine Airlines is 30% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Kuala Lumpur to San Francisco one-way?

    RM 1,568 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on Philippine Airlines and ANA, with prices starting from RM 1,746 and RM 1,774, respectively.

  • Where are the most common stopover locations when flying from Kuala Lumpur to San Francisco?

  • What are some popular things to do or see while on a stopover in Taipei City?

    Songshan Cultural Creative Park, Shilin Night Market, and Taipei 101 are the most popular attractions in Taipei City if you're in need of something to do during your stopover. Songshan Cultural Creative Park, Shilin Night Market, and Taipei 101 can be visited by traveling about 33.2 km, 29.4 km, and 33.8 km respectively from Taipei City Taiwan Taoyuan Intl.

  • What are some popular points of interest to see during a stopover in Singapore?

    Most Singapore visitors opt to spend their time at Sentosa, Masjid Sultan, and Istana. Travellers on a stopover in Singapore can visit Sentosa, Masjid Sultan, and Istana, by travelling 21.6 km, 15.7 km, and 17.2 km, respectively after landing at Singapore Changi. Those on a stopover in Singapore in need of a rental car can book one at Singapore Changi for about RM 409.

  • Where are the least popular stopover locations for Kuala Lumpur to San Francisco flights?

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Kuala Lumpur to San Francisco (average of RM 2,581). Flying from Kuala Lumpur to San Francisco in July is currently the most expensive (average of RM 3,565). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Kuala Lumpur to San Francisco

Discover the top 10 airlines that operate flights from Kuala Lumpur to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 407,431 searches. Data last updated 11 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapestRM 2,580AverageRM 2,776FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
China SouthernCheapestRM 2,791AverageRM 2,846FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Vietnam AirlinesCheapestRM 2,815AverageRM 2,955FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Singapore AirlinesCheapestRM 2,998AverageRM 3,456FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China AirlinesCheapestRM 3,079AverageRM 3,531FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Cathay PacificCheapestRM 3,387AverageRM 3,948FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EVA AirCheapestRM 3,450AverageRM 3,634FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
United AirlinesCheapestRM 3,532AverageRM 3,755FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
STARLUX AirlinesCheapestRM 3,564AverageRM 3,993FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
ANACheapestRM 3,569AverageRM 3,905FlexibilityNo cancel feeOn-time80%
Search ANA flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Kuala Lumpur to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kuala Lumpur to San Francisco for you. Better yet — we are completely free to use.

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

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

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

Yes, Cheapflights offers price alerts on Kuala Lumpur to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.