What airlines fly to Penang?

China Airlines, Cathay Pacific and Singapore Airlines are the top three most popular airlines that fly to Penang from San Francisco according to our data. China Airlines is the first choice among our users, with 38% 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.

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 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 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 has the shortest connection time from San Francisco to Penang?

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

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.

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 December 2025, 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.

$370 Cheap Flights from San Francisco to Penang in 2025/26

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9:40 am - 11:15 amSFO-PEN

33h 35m1 stop

12:05 pm - 8:50 amPEN-SFO

35h 45m1 stop

$654Singapore Airlines

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Mon, Mar 2 - Mon, Mar 9

10:40 am - 9:20 amSFO-PEN

31h 40m1 stop

3:30 pm - 8:50 amPEN-SFO

32h 20m1 stop

$685Singapore Airlines

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Mon, Mar 9 - Wed, Mar 18

10:55 pm - 12:05 amSFO-PEN

33h 10m1 stop

1:00 pm - 9:15 pmPEN-SFO

24h 15m1 stop

$693Cathay Pacific

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Wed, Feb 25 - Mon, Mar 2

9:40 am - 11:15 amSFO-PEN

33h 35m1 stop

5:45 pm - 8:50 amPEN-SFO

30h 05m1 stop

$715Singapore Airlines

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Sun, Mar 1 - Sun, Mar 15

10:55 pm - 3:45 pmSFO-PEN

24h 50m1 stop

12:50 am - 9:00 pmPEN-SFO

36h 10m1 stop

$743Cathay Pacific

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Sun, Jan 11 - Sat, Jan 17

11:35 pm - 4:50 pmSFO-PEN

26h 15m1 stop

12:00 pm - 8:45 pmPEN-SFO

23h 45m1 stop

$762United Airlines

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Tue, Mar 24 - Wed, May 13

11:35 pm - 4:50 pmSFO-PEN

26h 15m1 stop

12:00 pm - 4:35 pmPEN-SFO

43h 35m2 stops

$771United Airlines

Find Deal

Tue, Mar 24 - Wed, May 13

10:35 am - 5:20 pmSFO-PEN

39h 45m1 stop

12:00 pm - 8:45 pmPEN-SFO

23h 45m1 stop

$772United Airlines

Find Deal

Mon, May 4 - Fri, May 8

1:45 am - 5:20 pmSFO-PEN

48h 35m2 stops

12:00 pm - 8:45 pmPEN-SFO

23h 45m1 stop

$781United Airlines

Find Deal

Sun, May 3 - Fri, May 8

12:20 pm - 11:10 amSFO-PEN

31h 50m2 stops

12:00 pm - 8:45 pmPEN-SFO

23h 45m1 stop

$784United Airlines

Find Deal

Mon, May 4 - Fri, May 8

Singapore Airlines flights from San Francisco to Penang

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

Singapore Airlines

Mar 2

SFO9:40 amSan Francisco

33h 35m

1 stop

PEN11:15 amPenang Intl

Mar 9

PEN12:05 pmPenang Intl

35h 45m

1 stop

SFO8:50 amSan Francisco

$654

Find similar

Singapore Airlines

Mar 9

SFO10:40 amSan Francisco

31h 40m

1 stop

PEN9:20 amPenang Intl

Mar 18

PEN3:30 pmPenang Intl

32h 20m

1 stop

SFO8:50 amSan Francisco

$685

Find similar

Singapore Airlines

Mar 1

SFO9:40 amSan Francisco

33h 35m

1 stop

PEN11:15 amPenang Intl

Mar 15

PEN5:45 pmPenang Intl

30h 05m

1 stop

SFO8:50 amSan Francisco

$715

Find similar

Cathay Pacific flights from San Francisco to Penang

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

Cathay Pacific

Jan 21

SFO9:45 pmSan Francisco

29h 20m

1 stop

PEN7:05 pmPenang Intl

Apr 13

PEN1:00 pmPenang Intl

24h 40m

1 stop

SFO10:40 pmSan Francisco

$693

Find similar

Cathay Pacific

Jan 30

SFO10:55 pmSan Francisco

24h 50m

1 stop

PEN3:45 pmPenang Intl

Feb 17

PEN12:50 amPenang Intl

36h 25m

1 stop

SFO9:15 pmSan Francisco

$743

Find similar

Cathay Pacific

Feb 8

SFO11:25 amSan Francisco

20h 40m

1 stop

PEN12:05 amPenang Intl

Feb 27

PEN12:50 amPenang Intl

36h 25m

1 stop

SFO9:15 pmSan Francisco

$793

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 3/2

9:40 am-11:15 am

1 stop33h 35m

Penang Intl

Mon 3/9

12:05 pm-8:50 am

1 stop35h 45m

$654

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 3/9

10:40 am-9:20 am

1 stop31h 40m

Penang Intl

Wed 3/18

3:30 pm-8:50 am

1 stop32h 20m

$685

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Wed 2/25

10:55 pm-12:05 am

1 stop33h 10m

Penang Intl

Mon 3/2

1:00 pm-9:15 pm

1 stop24h 15m

$693

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Sun 3/1

9:40 am-11:15 am

1 stop33h 35m

Penang Intl

Sun 3/15

5:45 pm-8:50 am

1 stop30h 05m

$715

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Sun 1/11

10:55 pm-3:45 pm

1 stop24h 50m

Penang Intl

Sat 1/17

12:50 am-9:00 pm

1 stop36h 10m

$743

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Tue 3/24

11:35 pm-4:50 pm

1 stop26h 15m

Penang Intl

Wed 5/13

12:00 pm-8:45 pm

1 stop23h 45m

$762

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Tue 3/24

11:35 pm-4:50 pm

1 stop26h 15m

Penang Intl

Wed 5/13

12:00 pm-4:35 pm

2 stops43h 35m

$771

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 5/4

10:35 am-5:20 pm

1 stop39h 45m

Penang Intl

Fri 5/8

12:00 pm-8:45 pm

1 stop23h 45m

$772

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Sun 5/3

1:45 am-5:20 pm

2 stops48h 35m

Penang Intl

Fri 5/8

12:00 pm-8:45 pm

1 stop23h 45m

$781

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 5/4

12:20 pm-11:10 am

2 stops31h 50m

Penang Intl

Fri 5/8

12:00 pm-8:45 pm

1 stop23h 45m

$784

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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 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 $789. The month of February is another great option to travel to Penang, with average flight prices from San Francisco averaging around $815.

What is the cheapest day to depart on your flight to Penang?

On average, the least expensive day to fly to Penang from San Francisco is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,115. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,398.

What is the cheapest time of day to depart on your flight to Penang?

At noon is the cheapest time of day to fly from San Francisco to Penang when you can find flight prices for as low as $1,102. Flying to Penang at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Penang is in the morning when prices are around $1,264.

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 $1,072 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 51% 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 December 2025, prices for San Francisco to Penang flights are approximately 6% more expensive 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	21h 05m
Direct flights	None

The fastest flight from San Francisco to Penang takes 21h 05m

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 25m.
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 December 2025, 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 China Airlines (38% of total bookings). The next most popular airlines are Cathay Pacific (34%), Singapore Airlines (21%), and United Airlines (7%).

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 9,054 reviews	Search United Airlines flights
Singapore Airlines	PriceFrom $664	Free Cancellation	Rating 8.1 1,411 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $702	Free Cancellation	Rating 7.6 1,078 reviews	Search Cathay Pacific flights
China Airlines	PriceFrom $905	Free Cancellation	Rating 8.3 784 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 $370

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 1/5. 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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Find the cheapest flights from San Francisco to Penang

Cheap round-trip flights

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Singapore Airlines flights from San Francisco to Penang

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

Cathay Pacific flights from San Francisco to Penang

Our best Cathay Pacific 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.

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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

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 $789. The month of February is another great option to travel to Penang, with average flight prices from San Francisco averaging around $815.

What is the cheapest day to depart on your flight to Penang?

What is the cheapest time of day to depart on your flight to Penang?

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 51% 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 December 2025, prices for San Francisco to Penang flights are approximately 6% more expensive 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