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Cheap flights from San Francisco to Penang from $348

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Penang

Cheap round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
9:40 am - 2:45 pmSFO  San Francisco-PEN Penang Intl
37h 05m1 stop Singapore Changi
Singapore Airlines Logo
5:45 pm - 7:50 amPEN  Penang Intl-SFO San Francisco
30h 05m1 stop Singapore Changi
$616Singapore Airlines
Thu, Jan 14 - Mon, Jan 25
Singapore Airlines Logo
9:40 am - 2:45 pmSFO  San Francisco-PEN Penang Intl
37h 05m1 stop Singapore Changi
Singapore Airlines Logo
9:20 pm - 7:50 amPEN  Penang Intl-SFO San Francisco
26h 30m1 stop Singapore Changi
$709Singapore Airlines
Fri, Feb 19 - Fri, Feb 26
Singapore Airlines Logo
11:45 am - 11:00 amSFO  San Francisco-PEN Penang Intl
32h 15m1 stop Singapore Changi
Singapore Airlines Logo
9:20 pm - 8:50 amPEN  Penang Intl-SFO San Francisco
26h 30m1 stop Singapore Changi
$724Singapore Airlines
Mon, Oct 19 - Mon, Oct 26
Cathay Pacific Logo
1:00 pm - 7:10 pmSFO  San Francisco-PEN Penang Intl
39h 10m1 stop Hong Kong Intl
Cathay Pacific Logo
1:00 pm - 10:40 pmPEN  Penang Intl-SFO San Francisco
24h 40m1 stop Hong Kong Intl
$808Cathay Pacific
Mon, Oct 12 - Sun, Oct 18
Cathay Pacific Logo
11:25 am - 11:55 amSFO  San Francisco-PEN Penang Intl
32h 30m1 stop Hong Kong Intl
Cathay Pacific Logo
1:00 pm - 9:15 pmPEN  Penang Intl-SFO San Francisco
24h 15m1 stop Hong Kong Intl
$810Cathay Pacific
Tue, Jan 19 - Tue, Feb 9
Cathay Pacific Logo
11:25 am - 7:05 pmSFO  San Francisco-PEN Penang Intl
39h 40m1 stop Hong Kong Intl
Cathay Pacific Logo
1:00 pm - 8:55 pmPEN  Penang Intl-SFO San Francisco
23h 55m1 stop Hong Kong Intl
$821Cathay Pacific
Mon, Nov 2 - Tue, Nov 17
Multiple Airlines Logo
12:00 pm - 7:30 amSFO  San Francisco-PEN Penang Intl
27h 30m1 stop Shanghai Pu Dong
Multiple Airlines Logo
8:30 am - 9:28 pmPEN  Penang Intl-SFO San Francisco
52h 58m2 stops Shanghai Pu Dong Los Angeles Los Angeles
$873Multiple Airlines
Thu, Nov 5 - Sun, Nov 22
China Eastern Logo
1:00 pm - 7:30 amSFO  San Francisco-PEN Penang Intl
27h 30m1 stop Shanghai Pu Dong
China Eastern Logo
8:30 am - 3:35 pmPEN  Penang Intl-SFO San Francisco
47h 05m2 stops Shanghai Pu Dong Los Angeles Los Angeles
$886China Eastern
Sat, Oct 31 - Sun, Nov 15
China Airlines Logo
11:40 pm - 2:20 pmSFO  San Francisco-PEN Penang Intl
22h 40m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
3:10 pm - 7:55 pmPEN  Penang Intl-SFO San Francisco
19h 45m1 stop Taipei City Taiwan Taoyuan Intl
$1,112China Airlines
Wed, Jan 13 - Wed, Apr 28
China Airlines Logo
11:40 pm - 2:20 pmSFO  San Francisco-PEN Penang Intl
22h 40m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
3:10 pm - 7:55 pmPEN  Penang Intl-SFO San Francisco
19h 45m1 stop Taipei City Taiwan Taoyuan Intl
$1,112China Airlines
Sun, Jan 17 - Mon, Apr 26

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Singapore Airlines flights from San Francisco to Penang

Our best Singapore Airlines deals on San Francisco to Penang flight tickets
Singapore Airlines
Jan 14
SFO9:40 amSan Francisco
37h 05m
1 stop
PEN2:45 pmPenang Intl
Jan 25
PEN5:45 pmPenang Intl
30h 05m
1 stop
SFO7:50 amSan Francisco
$616
Singapore Airlines
Feb 19
SFO9:40 amSan Francisco
37h 05m
1 stop
PEN2:45 pmPenang Intl
Feb 26
PEN9:20 pmPenang Intl
26h 30m
1 stop
SFO7:50 amSan Francisco
$709
Singapore Airlines
Oct 19
SFO11:45 amSan Francisco
32h 15m
1 stop
PEN11:00 amPenang Intl
Oct 26
PEN9:20 pmPenang Intl
26h 30m
1 stop
SFO8:50 amSan Francisco
$724

Cathay Pacific flights from San Francisco to Penang

Our best Cathay Pacific deals on San Francisco to Penang flight tickets
Cathay Pacific
Oct 12
SFO1:00 pmSan Francisco
39h 10m
1 stop
PEN7:10 pmPenang Intl
Oct 18
PEN1:00 pmPenang Intl
24h 40m
1 stop
SFO10:40 pmSan Francisco
$808
Cathay Pacific
Jan 19
SFO11:25 amSan Francisco
32h 30m
1 stop
PEN11:55 amPenang Intl
Feb 9
PEN1:00 pmPenang Intl
24h 15m
1 stop
SFO9:15 pmSan Francisco
$810
Cathay Pacific
Nov 2
SFO11:25 amSan Francisco
39h 40m
1 stop
PEN7:05 pmPenang Intl
Nov 17
PEN1:00 pmPenang Intl
23h 55m
1 stop
SFO8:55 pmSan Francisco
$821

momondo 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

Depart

Return

Price

Cheapest round-trip

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Thu 1/14

9:40 am-2:45 pm

1 stop37h 05m

Penang Intl

Mon 1/25

5:45 pm-7:50 am

1 stop30h 05m

$616

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Fri 2/19

9:40 am-2:45 pm

1 stop37h 05m

Penang Intl

Fri 2/26

9:20 pm-7:50 am

1 stop26h 30m

$709

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Mon 10/19

11:45 am-11:00 am

1 stop32h 15m

Penang Intl

Mon 10/26

9:20 pm-8:50 am

1 stop26h 30m

$724

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Mon 10/12

1:00 pm-7:10 pm

1 stop39h 10m

Penang Intl

Sun 10/18

1:00 pm-10:40 pm

1 stop24h 40m

$808

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Tue 1/19

11:25 am-11:55 am

1 stop32h 30m

Penang Intl

Tue 2/9

1:00 pm-9:15 pm

1 stop24h 15m

$810

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Mon 11/2

11:25 am-7:05 pm

1 stop39h 40m

Penang Intl

Tue 11/17

1:00 pm-8:55 pm

1 stop23h 55m

$821

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Thu 11/5

12:00 pm-7:30 am

1 stop27h 30m

Penang Intl

Sun 11/22

8:30 am-9:28 pm

2 stops52h 58m

$873

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Sat 10/31

1:00 pm-7:30 am

1 stop27h 30m

Penang Intl

Sun 11/15

8:30 am-3:35 pm

2 stops47h 05m

$886
Quickest round-trip

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Wed 1/13

11:40 pm-2:20 pm

1 stop22h 40m

Penang Intl

Wed 4/28

3:10 pm-7:55 pm

1 stop19h 45m

$1,112

San FranciscoPenang

SFO San Francisco - PEN Penang Intl

SFOPEN

San Francisco

Sun 1/17

11:40 pm-2:20 pm

1 stop22h 40m

Penang Intl

Mon 4/26

3:10 pm-7:55 pm

1 stop19h 45m

$1,112

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Penang from

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 September is, on average, the cheapest month to fly to Penang from San Francisco, with most prices found around $806. 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 from San Francisco 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 $1,107 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 $757 on momondo.

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

You could potentially save up to 58% 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 September 2026, prices for San Francisco to Penang flights are approximately 52% 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

Best Price Found

$348

Fastest flight time

19h 15m

Direct flights

None
The best one-way flight to Penang from San Francisco in the past 72 hours is $348. The best round-trip flight deal from San Francisco to Penang found on momondo in the last 72 hours is $616.
The fastest flight from San Francisco to Penang takes 19h 15m
There are no direct flights from San Francisco to Penang. There are no popular flight routes from San Francisco to Penang.
Search flight deals

Frequently asked questions about flying from San Francisco to Penang

  • How far is San Francisco to Penang Intl by plane?

    A flight from San Francisco to Penang Intl will travel around 8378.0 mi. A reasonable flight in good conditions will take 19h 15m.

  • 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?

  • 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?

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
Singapore AirlinesPriceFrom $589Free CancellationRating
8.2
1,595 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $693Free CancellationRating
7.6
1,471 reviews
Search Cathay Pacific flights
China AirlinesPriceFrom $923Free CancellationRating
8.3
844 reviews
Search China Airlines flights

Traveling to a place near Penang?

Book flights to Penang if you plan to visit one of these locations
George Town
Batu Ferringhi
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

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