What’s the fastest stopover option from San Francisco to Penang?

Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 21h 10m.

What’s the cheapest stopover airport for flights from San Francisco to Penang?

Singapore (SIN) is the most affordable one-stop option, with an average return flight price of RM 4,270.

What’s the top stopover airport for flights from San Francisco to Penang?

Taipei City (TPE) – chosen by Cheapflights users on 71% of one-stop itineraries from San Francisco to Penang on Cheapflights.

Which airport typically offers the quickest stopover for flights from San Francisco to Penang?

Flights via Taipei City (TPE) offer the fastest connection on this route, with an average stopover time of 3h 45m.

How long is the flight from San Francisco to Penang?

For as low as RM 3,421, Cathay Pacific can have you in Penang from San Francisco in 28h 10m. The distance between San Francisco and Penang is about 13509 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Penang ranges from 76.0 - 386.0 inches per month. October is typically the wettest month, when rainfall can reach 386.0 mm. January is typically the driest time to visit Penang when rainfall is around 76.0 mm.

If weather is an important factor for your trip to Penang, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of August, when temperatures are typically at their lowest (around 26.0 C).

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

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

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

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

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

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

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

Yes. Cheapflights offers flight deals from San Francisco to Penang 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 1,676+ Cheap Flights from San Francisco to Penang

Cheap flight deals from San Francisco to Penang

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from San Francisco to Penang
Explore the most affordable flight options available from San Francisco to Penang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Thu 29/1010:40 -

1 stop31h 40m

Thu 12/1117:45 -

1 stop30h 05m

Deal found 14/8RM 2,739

Tue 8/911:45 -

1 stop30h 40m

Tue 13/1011:50 -

1 stop37h 00m

Deal found 19/8RM 3,303

Tue 8/914:00 -

1 stop19h 15m

Mon 12/1001:00 -

1 stop24h 55m

Deal found 16/8RM 3,311

Mon 31/801:20 -

1 stop31h 55m

Thu 10/907:30 -

1 stop18h 55m

Deal found 14/8RM 3,315

Mon 7/914:00 -

1 stop19h 15m

Mon 26/1013:00 -

1 stop24h 15m

Deal found 16/8RM 3,319

Mon 7/912:00 -

1 stop28h 30m

Mon 26/1008:30 -

2 stops50h 12m

Deal found 17/8RM 3,352

Thu 29/1023:55 -

1 stop28h 10m

Mon 2/1113:00 -

1 stop24h 15m

Deal found 17/8RM 3,421

Sat 12/914:00 -

1 stop31h 00m

Sun 27/907:30 -

1 stop30h 10m

Deal found 15/8RM 3,514

Thu 5/1112:00 -

1 stop27h 30m

Sun 22/1108:30 -

2 stops46h 23m

Deal found 18/8RM 3,538

Find flight deals from San Francisco to Penang

Round-trip from	RM 3,303
One-way from	RM 1,676
Popular in	December
Cheapest in	March
Average price	RM 4,691

Singapore Airlines
8/9-13/10
2 total stops
67h 40m total
San Francisco to Penang

Search Deals

Cathay Pacific
29/9
1 total stop
32h 00m total
San Francisco to Penang

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (RM 1,906 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (RM 893 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Penang that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Thu 29/10

23:55-19:05

1 stop28h 10m

Penang Intl

Mon 2/11

13:00-21:15

1 stop24h 15m

RM 3,421

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Thu 28/1

11:00-09:00

2 stops30h 00m

Penang Intl

Mon 15/2

20:35-09:15

2 stops28h 40m

RM 4,037

Fastest return journey

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Sun 6/9

01:05-20:35

2 stops28h 30m

Penang Intl

Thu 10/9

15:10-20:30

1 stop20h 20m

RM 4,886

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Fri 11/9

01:05-18:35

2 stops26h 30m

Penang Intl

Sun 27/9

08:25-19:55

2 stops26h 30m

RM 4,902

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Sun 22/11

18:35-17:20

2 stops54h 45m

Penang Intl

Wed 25/11

20:35-16:30

2 stops59h 55m

RM 5,385

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Wed 27/1

00:20-09:00

2 stops40h 40m

Penang Intl

Sun 14/2

05:50-14:00

3 stops24h 10m

RM 5,486

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Fri 20/11

18:35-17:20

2 stops54h 45m

Penang Intl

Mon 23/11

20:35-16:30

2 stops35h 55m

RM 5,770

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Thu 29/10

16:00-18:00

2 stops35h 00m

Penang Intl

Mon 2/11

22:20-12:40

2 stops30h 20m

RM 5,819

Cheapest one-way

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Tue 29/9

13:00-12:00

1 stop32h 00m

RM 1,676

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Thu 1/10

13:00-19:10

1 stop39h 10m

RM 1,745

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from San Francisco to Penang

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

SFO-PEN

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 San Francisco to Penang

Prices

The best time to book flights from San Francisco to Penang is 12 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 San Francisco to Penang?

Currently, March is the cheapest month in which you can book a flight from San Francisco to Penang (average of RM 3,198). Flying from San Francisco to Penang in December is currently the most expensive (average of RM 6,736). 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 San Francisco to Penang?

Airfare is below average for this route at the moment.

San Francisco to Penang flights typically cost between RM 3,908 and RM 4,894 in September.
The cheapest return price found within the last 5 days was RM 3,303 on Singapore Airlines (8 Sept–13 Oct).

Related info for your journey

How long is the flight from San Francisco to Penang?
For as low as RM 3,421, Cathay Pacific can have you in Penang from San Francisco in 28h 10m. The distance between San Francisco and Penang is about 13509 km. This flight may include one or multiple stops.
Can I find deals for flights from San Francisco to Penang that include hotel bookings?
Yes. In addition to deals on San Francisco to Penang flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from San Francisco to Penang?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Penang.
Can I find deals for business class flights from San Francisco to Penang?
Yes. Cheapflights offers flight deals from San Francisco to Penang 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 San Francisco to Penang?
Currently, March is the cheapest month in which you can book a flight from San Francisco to Penang (average of RM 3,198). Flying from San Francisco to Penang in December is currently the most expensive (average of RM 6,736). 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

George Town

Batu Ferringhi

Butterworth

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Malaysia

Flights by cabin class

Other flight options

Penang flight routes

Popular flights

Alternative routes for San Francisco to Penang

San Francisco to Kuala Lumpur Intl flights

Los Angeles to Kuala Lumpur Intl flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Francisco to Penang. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Francisco to Penang.

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

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

Can Cheapflights notify me if prices for flights from San Francisco to Penang 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!

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.

Cheap flights from San Francisco to Penang from RM 1,676

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from San Francisco to Penang

Cheapest flights from San Francisco to PenangExplore the most affordable flight options available from San Francisco to Penang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Explore the most affordable flight options available from San Francisco to Penang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Best flights from San Francisco to PenangDiscover carefully curated flight deals from San Francisco to Penang that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Discover carefully curated flight deals from San Francisco to Penang that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights from San Francisco to PenangDiscover last-minute flight deals from San Francisco to Penang. Data last updated 19 August 2026 and is based on user searches.

Discover last-minute flight deals from San Francisco to Penang. Data last updated 19 August 2026 and is based on user searches.

One-way flights from San Francisco to PenangSearch for one-way flight options from San Francisco to Penang. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Search for one-way flight options from San Francisco to Penang. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Find flight deals from San Francisco to Penang

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Penang that are best for you.

Best time to book a flight from San Francisco to Penang

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

Cheapflights Insights

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

The best time to book flights from San Francisco to Penang is 12 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 San Francisco to Penang?

How much does it cost for a return flight from San Francisco to Penang?

Airfare is below average for this route at the moment.

San Francisco to Penang flights typically cost between RM 3,908 and RM 4,894 in September.The cheapest return price found within the last 5 days was RM 3,303 on Singapore Airlines (8 Sept–13 Oct).

What’s the top stopover airport for flights from San Francisco to Penang?

Taipei City (TPE) – chosen by Cheapflights users on 71% of one-stop itineraries from San Francisco to Penang on Cheapflights.

What’s the cheapest stopover airport for flights from San Francisco to Penang?

Singapore (SIN) is the most affordable one-stop option, with an average return flight price of RM 4,270.

What’s the fastest stopover option from San Francisco to Penang?

Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 21h 10m.

Which airport typically offers the quickest stopover for flights from San Francisco to Penang?

Flights via Taipei City (TPE) offer the fastest connection on this route, with an average stopover time of 3h 45m.

Related info for your journey

How long is the flight from San Francisco to Penang?

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

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

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

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

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.

Alternative routes for San Francisco to Penang

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Penang by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Malaysia

Book a non-stop flight to one of these other cities located in Malaysia.

Search flights from San Francisco to Penang by cabin class

Find flights from San Francisco to Penang, based on your preferred cabin class, be it economy, premium economy, business, or first class.

San Francisco and Penang flights

Browse other San Francisco and Penang flight options. Last updated on 19 August 2026.

Other flights to Penang

Explore flights to Penang departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

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

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

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from San Francisco to Penang
Explore the most affordable flight options available from San Francisco to Penang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2026.

Best flights from San Francisco to Penang
Discover carefully curated flight deals from San Francisco to Penang that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2026.

Last-minute flights from San Francisco to Penang
Discover last-minute flight deals from San Francisco to Penang. Data last updated 19 August 2026 and is based on user searches.

One-way flights from San Francisco to Penang
Search for one-way flight options from San Francisco to Penang. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

San Francisco to Penang flights typically cost between RM 3,908 and RM 4,894 in September.
The cheapest return price found within the last 5 days was RM 3,303 on Singapore Airlines (8 Sept–13 Oct).