Which layover airport has the shortest travel time from San Francisco to Penang?

Flights connecting via Hong Kong (HKG) have the shortest average one-way travel time: 19h 55m.

What is the cheapest airline that flies from San Francisco to Penang Intl?

Singapore Airlines is the most popular carrier operating from San Francisco to Penang Intl

Which airport is the most popular layover for flights between San Francisco and Penang?

Hong Kong (HKG) was the most common stop: 45% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from San Francisco to Penang?

Flights via Singapore (SIN) offer the lowest average round-trip price of $1,616.

Which layover airport has the shortest connection time from San Francisco to Penang?

Taipei City (TPE) has the shortest average layover time for this route: 3h 50m.

What airlines fly to Penang?

Cathay Pacific, China Airlines and Singapore Airlines are the top three most popular airlines that fly to Penang from San Francisco according to our data. Cathay Pacific is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Penang. Keep in mind that there are 4 different airlines that fly to Penang on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Francisco Airport to Penang Intl Airport?

Prices for flights from San Francisco Airport to Penang Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from San Francisco Airport to Penang Intl Airport?

As of January 2026, there are 4 operators available to choose from for flights from San Francisco Airport to Penang Intl Airport.

How old do you have to be to fly from San Francisco Airport to Penang Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Penang Intl Airport.

What documentation or ID do you need to fly to Penang Intl Airport?

The travel and health documents required for your trip to Penang Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Penang Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$320 Cheap Flights from San Francisco to Penang in 2026

Q: What is the typical price of a round-trip flight between San Francisco and Penang?

Prices are currently low for flights on this route. Typical prices usually range from $765 to $1,223. The lowest price recently found on this route was $740.

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Find the cheapest flights from San Francisco to Penang

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One-way

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11:00 am - 9:25 am

SFO

PEN

31h 25m1 stop

12:00 pm - 9:10 am

PEN

SFO

36h 10m1 stop

$740Singapore Airlines

Sun, Apr 5 - Sun, Apr 19

10:35 am - 9:20 am

SFO

PEN

30h 45m1 stop

9:15 pm - 9:00 am

PEN

SFO

27h 45m1 stop

$771Singapore Airlines

Mon, Jan 19 - Mon, Jan 26

10:35 am - 9:20 am

SFO

PEN

30h 45m1 stop

6:00 am - 9:15 am

PEN

SFO

19h 15m2 stops

$774Multiple Airlines

Mon, Jan 19 - Mon, Jan 26

11:00 am - 5:20 pm

SFO

PEN

38h 20m2 stops

5:50 am - 9:15 am

PEN

SFO

19h 25m2 stops

$775Multiple Airlines

Mon, Jan 19 - Mon, Jan 26

11:00 am - 9:25 am

SFO

PEN

31h 25m1 stop

3:15 pm - 9:10 am

PEN

SFO

32h 55m1 stop

$780Singapore Airlines

Sat, Apr 11 - Sat, Apr 18

11:00 am - 7:20 am

SFO

PEN

28h 20m2 stops

5:50 am - 11:15 am

PEN

SFO

21h 25m2 stops

$783Multiple Airlines

Mon, Jan 19 - Mon, Jan 26

12:20 pm - 7:20 am

SFO

PEN

28h 00m2 stops

3:15 pm - 8:45 pm

PEN

SFO

20h 30m1 stop

$791Multiple Airlines

Sat, Apr 11 - Sat, Apr 18

9:40 am - 9:20 am

SFO

PEN

31h 40m1 stop

3:30 pm - 7:50 am

PEN

SFO

32h 20m1 stop

$799Singapore Airlines

Mon, Jan 26 - Thu, Feb 12

10:35 am - 9:35 am

SFO

PEN

31h 00m1 stop

5:25 pm - 9:05 am

PEN

SFO

31h 40m1 stop

$803Multiple Airlines

Mon, Feb 9 - Sat, Feb 14

10:25 am - 5:25 pm

SFO

PEN

40h 00m1 stop

12:00 pm - 9:15 pm

PEN

SFO

24h 15m1 stop

$840United Airlines

Wed, May 20 - Thu, Jun 18

Cathay Pacific flights from San Francisco to Penang

Our best Cathay Pacific deals on San Francisco to Penang flight tickets

Cathay Pacific

Jan 19

SFO9:45 pmSan Francisco

29h 20m

1 stop

PEN7:05 pmPenang Intl

Jan 26

PEN1:00 pmPenang Intl

24h 00m

1 stop

SFO9:00 pmSan Francisco

$851

Cathay Pacific

Jan 22

SFO10:55 pmSan Francisco

28h 10m

1 stop

PEN7:05 pmPenang Intl

Jan 31

PEN7:50 amPenang Intl

24h 15m

1 stop

SFO4:05 pmSan Francisco

$901

Cathay Pacific

Jan 15

SFO11:25 amSan Francisco

39h 40m

1 stop

PEN7:05 pmPenang Intl

Feb 3

PEN12:50 amPenang Intl

24h 55m

1 stop

SFO9:45 amSan Francisco

$926

China Airlines flights from San Francisco to Penang

Our best China Airlines deals on San Francisco to Penang flight tickets

China Airlines

Jan 18

SFO11:40 pmSan Francisco

22h 40m

1 stop

PEN2:20 pmPenang Intl

Feb 25

PEN3:20 pmPenang Intl

19h 25m

1 stop

SFO6:45 pmSan Francisco

$969

China Airlines

May 19

SFO1:05 amSan Francisco

22h 05m

1 stop

PEN2:10 pmPenang Intl

Jun 18

PEN3:10 pmPenang Intl

33h 10m

2 stops

SFO9:20 amSan Francisco

$1,035

China Airlines

May 19

SFO1:05 amSan Francisco

28h 30m

2 stops

PEN8:35 pmPenang Intl

Jun 18

PEN3:10 pmPenang Intl

19h 45m

1 stop

SFO7:55 pmSan Francisco

$1,063

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Sun 4/5

11:00 am-9:25 am

1 stop31h 25m

Penang Intl

Sun 4/19

12:00 pm-9:10 am

1 stop36h 10m

$740

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 1/19

10:35 am-9:20 am

1 stop30h 45m

Penang Intl

Mon 1/26

9:15 pm-9:00 am

1 stop27h 45m

$771

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 1/19

10:35 am-9:20 am

1 stop30h 45m

Penang Intl

Mon 1/26

6:00 am-9:15 am

2 stops19h 15m

$774

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 1/19

11:00 am-5:20 pm

2 stops38h 20m

Penang Intl

Mon 1/26

5:50 am-9:15 am

2 stops19h 25m

$775

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Sat 4/11

11:00 am-9:25 am

1 stop31h 25m

Penang Intl

Sat 4/18

3:15 pm-9:10 am

1 stop32h 55m

$780

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 1/19

11:00 am-7:20 am

2 stops28h 20m

Penang Intl

Mon 1/26

5:50 am-11:15 am

2 stops21h 25m

$783

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Sat 4/11

12:20 pm-7:20 am

2 stops28h 00m

Penang Intl

Sat 4/18

3:15 pm-8:45 pm

1 stop20h 30m

$791

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 1/26

9:40 am-9:20 am

1 stop31h 40m

Penang Intl

Thu 2/12

3:30 pm-7:50 am

1 stop32h 20m

$799

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 2/9

10:35 am-9:35 am

1 stop31h 00m

Penang Intl

Sat 2/14

5:25 pm-9:05 am

1 stop31h 40m

$803

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Wed 5/20

10:25 am-5:25 pm

1 stop40h 00m

Penang Intl

Thu 6/18

12:00 pm-9:15 pm

1 stop24h 15m

$840

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Francisco to Penang

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between San Francisco and Penang?

What is the cheapest month to fly to Penang?

The month of March is, on average, the cheapest month to fly to Penang from San Francisco, with most prices found around $785. The month of February is another great option to travel to Penang, with average flight prices from San Francisco averaging around $815.

How far in advance should I book a flight to Penang?

You are more likely to see cheaper flights to Penang from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Penang for around $1,138 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Penang from San Francisco for as low as $682 on momondo.

Can stopping save me money on San Francisco to Penang flights?

You could potentially save up to 85% on your flight if you consider stops on a San Francisco to Penang flight.

How have San Francisco to Penang flight prices changed over time?

As of January 2026, prices for San Francisco to Penang flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Penang

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Penang according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to Penang (SFO to PEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Penang

Fastest flight time	20h 40m
Direct flights	None

The fastest flight from San Francisco to Penang takes 20h 40m

There are no direct flights from San Francisco to Penang. There are no popular flight routes from San Francisco to Penang.

Search flight deals

How far is San Francisco to Penang Intl by plane?
A flight from San Francisco to Penang Intl will travel around 8377.1 mi. A reasonable flight in good conditions will take 20h 40m.
When did momondo last update prices for flights from San Francisco Airport to Penang Intl Airport?
Prices for flights from San Francisco Airport to Penang Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Penang Intl Airport?
As of January 2026, there are 4 operators available to choose from for flights from San Francisco Airport to Penang Intl Airport.
How old do you have to be to fly from San Francisco Airport to Penang Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Penang Intl Airport.
What documentation or ID do you need to fly to Penang Intl Airport?
The travel and health documents required for your trip to Penang Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Penang Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San Francisco to Penang?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Francisco to Penang is Cathay Pacific (44% of total bookings). The next most popular airlines are China Airlines (30%), Singapore Airlines (19%), and United Airlines (6%).

Best airlines flying from San Francisco to Penang

Compare and see reviews for airlines that fly from San Francisco to Penang with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $515	Free Cancellation	Rating 7.4 9,139 reviews	Search United Airlines flights
Singapore Airlines	PriceFrom $664	Free Cancellation	Rating 8.1 1,429 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $693	Free Cancellation	Rating 7.6 1,124 reviews	Search Cathay Pacific flights
China Airlines	PriceFrom $905	Free Cancellation	Rating 8.3 798 reviews	Search China Airlines flights

Batu Ferringhi

George Town

Butterworth

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Penang?

Finding the right flight to Penang from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Penang quick and easy, saving you time and money.

Can I find flights from San Francisco to Penang with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Francisco to Penang flights to just show those with flexible booking policies.

How can momondo help me find flights from San Francisco to Penang?

Once you have performed a search for San Francisco to Penang flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Francisco to Penang right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Penang flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Penang trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from San Francisco to Penang from $320

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Penang departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Cheap round-trip flights

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Cathay Pacific flights from San Francisco to Penang

Our best Cathay Pacific deals on San Francisco to Penang flight tickets

China Airlines flights from San Francisco to Penang

Our best China Airlines deals on San Francisco to Penang flight tickets

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

See travel insights to Penang from

How to get the cheapest flight ticket from San Francisco to Penang

What is the typical price of a round-trip flight between San Francisco and Penang?

What is the cheapest month to fly to Penang?

The month of March is, on average, the cheapest month to fly to Penang from San Francisco, with most prices found around $785. The month of February is another great option to travel to Penang, with average flight prices from San Francisco averaging around $815.

How far in advance should I book a flight to Penang?

Can stopping save me money on San Francisco to Penang flights?

You could potentially save up to 85% on your flight if you consider stops on a San Francisco to Penang flight.

How have San Francisco to Penang flight prices changed over time?

As of January 2026, prices for San Francisco to Penang flights are approximately 1% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from San Francisco to Penang Intl?

Singapore Airlines is the most popular carrier operating from San Francisco to Penang Intl

What airlines fly to Penang?

Which airport is the most popular layover for flights between San Francisco and Penang?

Hong Kong (HKG) was the most common stop: 45% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from San Francisco to Penang?

Flights via Singapore (SIN) offer the lowest average round-trip price of $1,616.

Which layover airport has the shortest travel time from San Francisco to Penang?

Flights connecting via Hong Kong (HKG) have the shortest average one-way travel time: 19h 55m.

Which layover airport has the shortest connection time from San Francisco to Penang?

Taipei City (TPE) has the shortest average layover time for this route: 3h 50m.

When to book flights from San Francisco to Penang

Cheap San Francisco to Penang (SFO to PEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Penang

Fastest flight time

Direct flights

How far is San Francisco to Penang Intl by plane?

When did momondo last update prices for flights from San Francisco Airport to Penang Intl Airport?

How many operators does momondo search for flights from San Francisco Airport to Penang Intl Airport?

How old do you have to be to fly from San Francisco Airport to Penang Intl Airport?

What documentation or ID do you need to fly to Penang Intl Airport?

What is the most popular airline from San Francisco to Penang?

Best airlines flying from San Francisco to Penang

Compare and see reviews for airlines that fly from San Francisco to Penang with momondo

Traveling to a place near Penang?

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Penang?

Can I find flights from San Francisco to Penang with flexible booking policies on momondo?

How can momondo help me find flights from San Francisco to Penang?

I’m not ready to book a flight from San Francisco to Penang right now. Can momondo alert me if prices change?

An easier way to manage your Penang trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Malaysia

Airports servicing Malaysia