What are the cheapest airlines flying from Penang to San Francisco round-trip?

Our cheapest airline available from Penang to San Francisco is Singapore Airlines. Our recent data shows that you can find tickets from as low as RM 2,666 on this airline. Additional options worth looking into are China Airlines and Cathay Pacific, starting at RM 3,893 and RM 4,083 round-trip. Singapore Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now. Find deals

What are the cheapest airlines to fly from Penang to San Francisco one-way?

RM 2,418 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on China Airlines and Singapore Airlines, with prices starting from RM 2,493 and RM 2,507, respectively. Find deals

What are the most popular airlines that fly from Penang to San Francisco?

The most popular airlines flying from Penang to San Francisco are China Airlines, Cathay Pacific and STARLUX Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly return from Penang to San Francisco?

Travellers have found that booking a Thursday departure is the best way to save up to 10% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Penang to San Francisco?

Flights from Penang to San Francisco lean towards being more expensive in January. Prices are generally better when you fly from Penang to San Francisco in March, with the cheapest ticket starting at RM 3,304.

Can I find deals for flights from Penang to San Francisco that include hotel bookings?

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

How can I find direct flights from Penang to San Francisco?

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

Can I find deals for business class flights from Penang to San Francisco?

Yes. Cheapflights offers flight deals from Penang 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.

RM 1,616+ Flights from Penang to San Francisco

Cheap flight deals from Penang to San Francisco

Round-trip from	RM 2,666
One-way from	RM 1,616
Popular in	January
Cheapest in	March
Average price	RM 4,026

Singapore Airlines
11/6-20/7
2 total stops
80h 20m total
Penang to San Francisco

Search Deals

5/3
3 total stops
37h 30m total
Penang to San Francisco

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (RM 762 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (RM 287 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Penang to San Francisco

Cheapest flights from Penang to San Francisco
Explore the most affordable flight options available from Penang to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Wed 11/610:15PEN - SFO

1 stop38h 25mSingapore Airlines

Sun 20/711:30SFO - PEN

1 stop41h 55mSingapore Airlines

Deal found 20/2RM 2,666

Mon 7/415:10PEN - SFO

1 stop19h 45mChina Airlines

Sun 13/401:05SFO - PEN

1 stop22h 05mChina Airlines

Deal found 21/2RM 3,897

Wed 11/609:35PEN - SFO

2 stops25h 20mMultiple Airlines

Fri 18/701:05SFO - PEN

2 stops40h 50mMultiple Airlines

Deal found 20/2RM 3,924

Thu 26/613:00PEN - SFO

1 stop24h 55mCathay Pacific

Sun 17/800:05SFO - PEN

1 stop20h 55mCathay Pacific

Deal found 20/2RM 4,083

Sun 8/623:55PEN - SFO

2 stops35h 35mChina Southern

Sat 19/700:35SFO - PEN

1 stop31h 10mChina Southern

Deal found 20/2RM 4,965

Tue 10/612:00PEN - SFO

1 stop36h 20mUnited Airlines

Sat 26/701:45SFO - PEN

2 stops42h 25mUnited Airlines

Deal found 20/2RM 5,204

Wed 11/622:05PEN - SFO

2 stops51h 20mAir Canada

Tue 29/719:40SFO - PEN

2 stops24h 30mAir Canada

Deal found 20/2RM 5,376

Mon 7/407:45PEN - SFO

2 stops45h 05mMalaysia Airlines

Sun 13/400:20SFO - PEN

2 stops29h 25mMalaysia Airlines

Deal found 21/2RM 6,191

Mon 7/421:50PEN - SFO

2 stops31h 00mQatar Airways

Mon 14/412:44SFO - PEN

3 stops36h 41mQatar Airways

Deal found 21/2RM 6,523

Thu 12/621:20PEN - SFO

2 stops29h 25mKLM

Fri 18/713:45SFO - PEN

2 stops39h 50mKLM

Deal found 20/2RM 12,564

Best flights from Penang to San Francisco
Discover carefully curated flight deals from Penang to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Wed 11/610:15PEN - SFO

1 stop38h 25mSingapore Airlines

Sun 20/711:30SFO - PEN

1 stop41h 55mSingapore Airlines

Deal found 20/2RM 2,666

Mon 7/415:10PEN - SFO

1 stop19h 45mChina Airlines

Sun 13/401:05SFO - PEN

1 stop22h 05mChina Airlines

Deal found 20/2RM 3,893

Wed 11/609:35PEN - SFO

2 stops25h 20mMultiple Airlines

Fri 18/701:05SFO - PEN

2 stops40h 50mMultiple Airlines

Deal found 20/2RM 3,924

Thu 26/613:00PEN - SFO

1 stop24h 55mCathay Pacific

Sun 17/800:05SFO - PEN

1 stop20h 55mCathay Pacific

Deal found 20/2RM 4,083

Sun 8/623:55PEN - SFO

2 stops35h 35mChina Southern

Sat 19/700:35SFO - PEN

1 stop31h 10mChina Southern

Deal found 20/2RM 4,965

Tue 10/612:00PEN - SFO

1 stop36h 20mUnited Airlines

Sat 26/701:45SFO - PEN

2 stops42h 25mUnited Airlines

Deal found 20/2RM 5,204

Wed 11/622:05PEN - SFO

2 stops51h 20mAir Canada

Tue 29/719:40SFO - PEN

2 stops24h 30mAir Canada

Deal found 20/2RM 5,376

Fri 13/621:20PEN - SFO

2 stops31h 30mMalaysia Airlines

Fri 25/700:05SFO - PEN

1 stop20h 55mMalaysia Airlines

Deal found 20/2RM 6,253

Thu 12/621:20PEN - SFO

2 stops31h 30mQatar Airways

Fri 25/716:10SFO - PEN

2 stops29h 35mQatar Airways

Deal found 20/2RM 7,577

Thu 12/621:20PEN - SFO

2 stops29h 25mKLM

Fri 18/713:45SFO - PEN

2 stops39h 50mKLM

Deal found 20/2RM 12,564

One-way flights from Penang to San Francisco
Search for one-way flight options from Penang to San Francisco. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Wed 5/322:10PEN - SFO

3 stops37h 30mMultiple Airlines

Deal found 20/2RM 1,616

Thu 6/313:05PEN - SFO

1 stop24h 10mCathay Pacific

Deal found 20/2RM 2,418

Wed 5/315:20PEN - SFO

1 stop19h 30mChina Airlines

Deal found 20/2RM 2,493

Thu 27/322:10PEN - SFO

1 stop25h 40mSingapore Airlines

Deal found 20/2RM 2,507

Fri 28/223:55PEN - SFO

1 stop35h 45mChina Southern

Deal found 21/2RM 2,803

Thu 27/322:20PEN - SFO

3 stops35h 19mQatar Airways

Deal found 21/2RM 4,677

Sat 1/312:10PEN - SFO

2 stops37h 05mUnited Airlines

Deal found 21/2RM 13,423

Find flights from Penang to San Francisco within your budget

Fly from

Fly to

Route

Departure

Return

Price

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

Wed 11/6

10:15-09:40

1 stop38h 25m

San Francisco

Sun 20/7

11:30-20:25

1 stop41h 55m

RM 2,666

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

Mon 7/4

15:10-19:55

1 stop19h 45m

San Francisco

Sun 13/4

01:05-14:10

1 stop22h 05m

RM 3,897

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

Wed 11/6

09:35-19:55

2 stops25h 20m

San Francisco

Fri 18/7

01:05-08:55

2 stops40h 50m

RM 3,924

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

Thu 26/6

13:00-22:55

1 stop24h 55m

San Francisco

Sun 17/8

00:05-12:00

1 stop20h 55m

RM 4,083

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

Sun 8/6

23:55-20:30

2 stops35h 35m

San Francisco

Tue 15/7

00:35-21:00

1 stop29h 25m

RM 4,965

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

Tue 10/6

12:00-09:20

1 stop36h 20m

San Francisco

Sat 19/7

01:45-11:10

2 stops42h 25m

RM 5,204

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

Wed 11/6

22:05-10:25

2 stops51h 20m

San Francisco

Tue 29/7

19:40-11:10

2 stops24h 30m

RM 5,376

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

Mon 7/4

07:45-13:50

2 stops45h 05m

San Francisco

Sun 13/4

00:20-20:45

2 stops29h 25m

RM 6,191

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

Mon 7/4

21:50-13:50

2 stops31h 00m

San Francisco

Mon 14/4

12:44-16:25

3 stops36h 41m

RM 6,523

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

Thu 12/6

21:20-11:45

2 stops29h 25m

San Francisco

Fri 18/7

13:45-20:35

2 stops39h 50m

RM 12,564

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 17 results

Best time to book a flight from Penang to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Penang 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.

Travel insights for flights from Penang to San Francisco

Get recent, data-driven insights about flights from Penang to San Francisco including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Penang to San Francisco?

Currently, October is the cheapest month in which you can book a flight from Penang to San Francisco (average of RM 799). Flying from Penang to San Francisco in July is currently the most expensive (average of RM 1,017). 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 PEN to SFO?

A simple way to save on the total cost of your ticket is to fly from Penang to San Francisco in the evening. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight at midday.

What is the cheapest day to fly from Penang to San Francisco?

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

Rainfall in San Francisco by month

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.

Temperature in San Francisco by month

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).

Reviews of airlines servicing San Francisco

China Airlines

8.2

Very Good

725 reviews

Check prices

Reviews

1 / 20

6.0

Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

China Airlines

8.2

Very Good

725 reviews

China Airlines

8.2

Very Good

725 reviews

Check prices

Reviews

1 / 20

6.0

Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Singapore Airlines

8.1

Very Good

1,297 reviews

China Airlines

8.2

Very Good

725 reviews

Check prices

Reviews

1 / 20

6.0

Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

KLM

7.8

Good

1,333 reviews

China Airlines

8.2

Very Good

725 reviews

Check prices

Reviews

1 / 20

6.0

Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

China Southern

7.6

Good

87 reviews

China Airlines

8.2

Very Good

725 reviews

Check prices

Reviews

1 / 20

6.0

Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Cathay Pacific

7.5

Good

820 reviews

China Airlines

8.2

Very Good

725 reviews

Check prices

Reviews

1 / 20

6.0

Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Related info for your journey

What are the cheapest airlines flying from Penang to San Francisco round-trip?
Our cheapest airline available from Penang to San Francisco is Singapore Airlines. Our recent data shows that you can find tickets from as low as RM 2,666 on this airline. Additional options worth looking into are China Airlines and Cathay Pacific, starting at RM 3,893 and RM 4,083 round-trip. Singapore Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Penang to San Francisco one-way?
RM 2,418 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on China Airlines and Singapore Airlines, with prices starting from RM 2,493 and RM 2,507, respectively.
Can I find deals for flights from Penang to San Francisco that include hotel bookings?
Yes. In addition to deals on Penang to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Penang to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Penang to San Francisco.
Can I find deals for business class flights from Penang to San Francisco?
Yes. Cheapflights offers flight deals from Penang 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 Penang to San Francisco?
Currently, October is the cheapest month in which you can book a flight from Penang to San Francisco (average of RM 799). Flying from Penang to San Francisco in July is currently the most expensive (average of RM 1,017). 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

Santa Clara

Browse thousands of different options on Cheapflights for your next trip

Fly from Penang to San Francisco on these airlines

China Airlines flights from Penang Intl to San Francisco

Singapore Airlines flights from Penang Intl to San Francisco

Top 4 airlines flying from Penang to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	CheapestRM 3,110	AverageRM 3,802	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
China Airlines	CheapestRM 3,583	AverageRM 4,256	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
Cathay Pacific	CheapestRM 3,752	AverageRM 4,667	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
STARLUX Airlines	CheapestRM 4,387	AverageRM 4,501	FlexibilityNo cancel fee	On-timeN/A	Search STARLUX Airlines flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Penang to San Francisco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to San Francisco from Penang by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Penang to San Francisco with no change fees.

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

Yes! Start tracking prices for Penang 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.

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Cheap flights from Penang to San Francisco from RM 1,616

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Penang to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Penang to San Francisco

Cheapest flights from Penang to San FranciscoExplore the most affordable flight options available from Penang to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Explore the most affordable flight options available from Penang to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Find flights from Penang to San Francisco within your budget

Best time to book a flight from Penang to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Penang with our price prediction graph.

Travel insights for flights from Penang to San Francisco

Get recent, data-driven insights about flights from Penang to San Francisco including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Penang to San Francisco?

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

Find hourly flight availability from Penang 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 21 February 2025.

What is the cheapest day to fly from Penang to San Francisco?

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

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Related info for your journey

Find useful and relevant information for your journey from Penang 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 are the cheapest airlines flying from Penang to San Francisco round-trip?

What are the cheapest airlines to fly from Penang to San Francisco one-way?

Can I find deals for flights from Penang to San Francisco that include hotel bookings?

How can I find direct flights from Penang to San Francisco?

Can I find deals for business class flights from Penang to San Francisco?

What is the cheapest month to book a flight from Penang to San Francisco?

Travelling to a place near Penang?

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.

Fly from Penang to San Francisco on these airlines

Choose from the following airlines for your flight from Penang to San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 21 February 2025.

Top 4 airlines flying from Penang to San Francisco

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 Penang to San Francisco?

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

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

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

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Cheapest flights from Penang to San Francisco
Explore the most affordable flight options available from Penang to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.