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Cheap flights from San Francisco to Penang from $493

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 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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
11:45 am - 11:00 am
SFO
-
PEN
32h 15m
1 stop
Singapore Airlines Logo
12:05 pm - 7:50 am
PEN
-
SFO
35h 45m
1 stop
$688Singapore Airlines
Mon, Oct 19 - Mon, Nov 2
Singapore Airlines Logo
9:40 am - 2:45 pm
SFO
-
PEN
37h 05m
1 stop
Singapore Airlines Logo
5:45 pm - 7:50 am
PEN
-
SFO
30h 05m
1 stop
$744Singapore Airlines
Thu, Nov 5 - Thu, Nov 12
Singapore Airlines Logo
11:45 am - 11:00 am
SFO
-
PEN
32h 15m
1 stop
Singapore Airlines Logo
3:15 pm - 9:50 am
PEN
-
SFO
33h 35m
1 stop
$777Singapore Airlines
Tue, Aug 25 - Tue, Sep 29
Singapore Airlines Logo
11:45 am - 9:25 am
SFO
-
PEN
30h 40m
1 stop
Singapore Airlines Logo
9:25 pm - 9:50 am
PEN
-
SFO
27h 25m
1 stop
$778Singapore Airlines
Mon, Sep 7 - Thu, Sep 17
Singapore Airlines Logo
11:45 am - 9:25 am
SFO
-
PEN
30h 40m
1 stop
Singapore Airlines Logo
9:15 pm - 8:50 am
PEN
-
SFO
26h 35m
1 stop
$779Singapore Airlines
Mon, Sep 7 - Mon, Oct 26
China Eastern Logo
12:00 pm - 7:30 am
SFO
-
PEN
28h 30m
1 stop
China Eastern Logo
8:30 am - 9:05 am
PEN
-
SFO
39h 35m
1 stop
$786China Eastern
Mon, Oct 19 - Fri, Oct 23
Singapore Airlines Logo
11:45 am - 9:25 am
SFO
-
PEN
30h 40m
1 stop
Singapore Airlines Logo
3:15 pm - 9:50 am
PEN
-
SFO
33h 35m
1 stop
$793Singapore Airlines
Mon, Sep 7 - Fri, Sep 18
Singapore Airlines Logo
11:45 am - 9:25 am
SFO
-
PEN
30h 40m
1 stop
Singapore Airlines Logo
3:15 pm - 9:50 am
PEN
-
SFO
33h 35m
1 stop
$799Singapore Airlines
Tue, Aug 18 - Tue, Sep 15
Singapore Airlines Logo
11:45 am - 9:25 am
SFO
-
PEN
30h 40m
1 stop
Singapore Airlines Logo
3:35 pm - 7:50 am
PEN
-
SFO
32h 15m
1 stop
$815Singapore Airlines
Wed, Oct 21 - Sun, Nov 22
Singapore Airlines Logo
11:45 am - 9:25 am
SFO
-
PEN
30h 40m
1 stop
Singapore Airlines Logo
6:10 pm - 9:50 am
PEN
-
SFO
30h 40m
1 stop
$819Singapore Airlines
Fri, Aug 28 - Wed, Sep 16

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Cathay Pacific flights from San Francisco to Penang

Our best Cathay Pacific deals on San Francisco to Penang flight tickets
Cathay Pacific
Sep 7
SFO1:20 amSan Francisco
26h 50m
1 stop
PEN7:10 pmPenang Intl
Sep 22
PEN1:00 pmPenang Intl
24h 40m
1 stop
SFO10:40 pmSan Francisco
$902
Cathay Pacific
Aug 3
SFO1:20 amSan Francisco
26h 50m
1 stop
PEN7:10 pmPenang Intl
Aug 25
PEN1:00 pmPenang Intl
25h 15m
1 stop
SFO11:15 pmSan Francisco
$903
Cathay Pacific
Sep 6
SFO1:20 amSan Francisco
19h 40m
1 stop
PEN12:00 pmPenang Intl
Sep 20
PEN1:00 amPenang Intl
24h 55m
1 stop
SFO10:55 amSan Francisco
$917

China Eastern flights from San Francisco to Penang

Our best China Eastern deals on San Francisco to Penang flight tickets
China Eastern
Oct 19
SFO12:00 pmSan Francisco
28h 30m
1 stop
PEN7:30 amPenang Intl
Oct 23
PEN8:30 amPenang Intl
39h 35m
1 stop
SFO9:05 amSan Francisco
$786
China Eastern
Aug 31
SFO12:00 pmSan Francisco
28h 30m
1 stop
PEN7:30 amPenang Intl
Sep 13
PEN8:30 amPenang Intl
39h 35m
1 stop
SFO9:05 amSan Francisco
$844
China Eastern
Oct 19
SFO12:00 pmSan Francisco
28h 30m
1 stop
PEN7:30 amPenang Intl
Oct 23
PEN8:30 amPenang Intl
45h 38m
2 stops
SFO3:08 pmSan Francisco
$885

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Penang that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 9, 2026.
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 - PEN

SFOPEN

San Francisco

Mon 10/19

11:45 am-11:00 am

1 stop32h 15m

Penang Intl

Mon 11/2

12:05 pm-7:50 am

1 stop35h 45m

$688

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Thu 11/5

9:40 am-2:45 pm

1 stop37h 05m

Penang Intl

Thu 11/12

5:45 pm-7:50 am

1 stop30h 05m

$744

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Tue 8/25

11:45 am-11:00 am

1 stop32h 15m

Penang Intl

Tue 9/29

3:15 pm-9:50 am

1 stop33h 35m

$777

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 9/7

11:45 am-9:25 am

1 stop30h 40m

Penang Intl

Thu 9/17

9:25 pm-9:50 am

1 stop27h 25m

$778
Quickest round-trip

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 9/7

11:45 am-9:25 am

1 stop30h 40m

Penang Intl

Mon 10/26

9:15 pm-8:50 am

1 stop26h 35m

$779

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 10/19

12:00 pm-7:30 am

1 stop28h 30m

Penang Intl

Fri 10/23

8:30 am-9:05 am

1 stop39h 35m

$786

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 9/7

11:45 am-9:25 am

1 stop30h 40m

Penang Intl

Fri 9/18

3:15 pm-9:50 am

1 stop33h 35m

$793

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Tue 8/18

11:45 am-9:25 am

1 stop30h 40m

Penang Intl

Tue 9/15

3:15 pm-9:50 am

1 stop33h 35m

$799

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Wed 10/21

11:45 am-9:25 am

1 stop30h 40m

Penang Intl

Sun 11/22

3:35 pm-7:50 am

1 stop32h 15m

$815

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Fri 8/28

11:45 am-9:25 am

1 stop30h 40m

Penang Intl

Wed 9/16

6:10 pm-9:50 am

1 stop30h 40m

$819

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 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 $774. The month of September is another great option to travel to Penang, with average flight prices from San Francisco averaging around $793.

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 $1,063 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 46% 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 June 2026, prices for San Francisco to Penang flights are approximately 24% 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

28h 30m

Direct flights

None
The fastest flight from San Francisco to Penang takes 28h 30m
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 28h 30m.

  • 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
1,539 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $693Free CancellationRating
7.6
1,369 reviews
Search Cathay Pacific flights
China AirlinesPriceFrom $915Free CancellationRating
8.3
828 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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