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Cheap flights from San Francisco to Penang from $447

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 8/10. 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 - 2:25 pm
SFO
-
PEN
35h 40m
1 stop
Singapore Airlines Logo
11:50 am - 9:50 am
PEN
-
SFO
37h 00m
1 stop
$685Singapore Airlines
Thu, Oct 15 - Thu, Oct 22
Singapore Airlines Logo
11:45 am - 2:25 pm
SFO
-
PEN
35h 40m
1 stop
Singapore Airlines Logo
12:05 pm - 7:50 am
PEN
-
SFO
35h 45m
1 stop
$725Singapore Airlines
Sun, Oct 18 - Thu, Nov 19
Singapore Airlines Logo
11:45 am - 11:00 am
SFO
-
PEN
32h 15m
1 stop
Singapore Airlines Logo
9:25 pm - 9:50 am
PEN
-
SFO
27h 25m
1 stop
$730Singapore Airlines
Tue, Aug 25 - Tue, Sep 8
Singapore Airlines Logo
11:45 am - 11:00 am
SFO
-
PEN
32h 15m
1 stop
Singapore Airlines Logo
11:50 am - 9:50 am
PEN
-
SFO
37h 00m
1 stop
$788Singapore Airlines
Tue, Sep 8 - Tue, Oct 13
Singapore Airlines Logo
9:40 am - 2:45 pm
SFO
-
PEN
37h 05m
1 stop
Singapore Airlines Logo
3:35 pm - 7:50 am
PEN
-
SFO
32h 15m
1 stop
$819Singapore Airlines
Thu, Nov 5 - Sun, Nov 22
China Eastern Logo
12:00 pm - 7:30 am
SFO
-
PEN
27h 30m
1 stop
China Eastern Logo
8:30 am - 8:18 pm
PEN
-
SFO
51h 48m
2 stops
$824China Eastern
Mon, Dec 7 - Fri, Dec 18
China Eastern Logo
12:00 pm - 7:30 am
SFO
-
PEN
28h 30m
1 stop
China Eastern Logo
8:30 am - 7:42 pm
PEN
-
SFO
50h 12m
2 stops
$825China Eastern
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 - 7:42 pm
PEN
-
SFO
50h 12m
2 stops
$831China Eastern
Mon, Sep 7 - Mon, Oct 26
Cathay Pacific Logo
2:00 pm - 12:15 am
SFO
-
PEN
19h 15m
1 stop
Cathay Pacific Logo
1:00 am - 10:55 am
PEN
-
SFO
24h 55m
1 stop
$846Cathay Pacific
Tue, Sep 8 - Mon, Oct 12
Cathay Pacific Logo
2:00 pm - 12:15 am
SFO
-
PEN
19h 15m
1 stop
Cathay Pacific Logo
1:00 am - 10:55 am
PEN
-
SFO
24h 55m
1 stop
$847Cathay Pacific
Tue, Sep 8 - Mon, Oct 12

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China Eastern flights from San Francisco to Penang

Our best China Eastern deals on San Francisco to Penang flight tickets
China Eastern
Dec 7
SFO12:00 pmSan Francisco
27h 30m
1 stop
PEN7:30 amPenang Intl
Dec 18
PEN8:30 amPenang Intl
51h 48m
2 stops
SFO8:18 pmSan Francisco
$824
China Eastern
Sep 7
SFO12:00 pmSan Francisco
28h 30m
1 stop
PEN7:30 amPenang Intl
Oct 26
PEN8:30 amPenang Intl
50h 12m
2 stops
SFO7:42 pmSan Francisco
$825
China Eastern
Sep 7
SFO12:00 pmSan Francisco
28h 30m
1 stop
PEN7:30 amPenang Intl
Oct 26
PEN8:30 amPenang Intl
50h 12m
2 stops
SFO7:42 pmSan Francisco
$831

Singapore Airlines flights from San Francisco to Penang

Our best Singapore Airlines deals on San Francisco to Penang flight tickets
Singapore Airlines
Oct 15
SFO11:45 amSan Francisco
35h 40m
1 stop
PEN2:25 pmPenang Intl
Oct 22
PEN11:50 amPenang Intl
37h 00m
1 stop
SFO9:50 amSan Francisco
$685
Singapore Airlines
Oct 18
SFO11:45 amSan Francisco
35h 40m
1 stop
PEN2:25 pmPenang Intl
Nov 19
PEN12:05 pmPenang Intl
35h 45m
1 stop
SFO7:50 amSan Francisco
$725
Singapore Airlines
Aug 25
SFO11:45 amSan Francisco
32h 15m
1 stop
PEN11:00 amPenang Intl
Sep 8
PEN9:25 pmPenang Intl
27h 25m
1 stop
SFO9:50 amSan Francisco
$730

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 July 24, 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

Thu 10/15

11:45 am-2:25 pm

1 stop35h 40m

Penang Intl

Thu 10/22

11:50 am-9:50 am

1 stop37h 00m

$685

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Sun 10/18

11:45 am-2:25 pm

1 stop35h 40m

Penang Intl

Thu 11/19

12:05 pm-7:50 am

1 stop35h 45m

$725

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Tue 8/25

11:45 am-11:00 am

1 stop32h 15m

Penang Intl

Tue 9/8

9:25 pm-9:50 am

1 stop27h 25m

$730

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Tue 9/8

11:45 am-11:00 am

1 stop32h 15m

Penang Intl

Tue 10/13

11:50 am-9:50 am

1 stop37h 00m

$788

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Thu 11/5

9:40 am-2:45 pm

1 stop37h 05m

Penang Intl

Sun 11/22

3:35 pm-7:50 am

1 stop32h 15m

$819

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 12/7

12:00 pm-7:30 am

1 stop27h 30m

Penang Intl

Fri 12/18

8:30 am-8:18 pm

2 stops51h 48m

$824

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 9/7

12:00 pm-7:30 am

1 stop28h 30m

Penang Intl

Mon 10/26

8:30 am-7:42 pm

2 stops50h 12m

$825

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 9/7

12:00 pm-7:30 am

1 stop28h 30m

Penang Intl

Mon 10/26

8:30 am-7:42 pm

2 stops50h 12m

$831
Quickest round-trip

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Tue 9/8

2:00 pm-12:15 am

1 stop19h 15m

Penang Intl

Mon 10/12

1:00 am-10:55 am

1 stop24h 55m

$846

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Tue 9/8

2:00 pm-12:15 am

1 stop19h 15m

Penang Intl

Mon 10/12

1:00 am-10:55 am

1 stop24h 55m

$847

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

Prices are currently low for flights on this route.

Typical prices usually range from $1,074 to $1,364.
The lowest price recently found on this route was $685.

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 $788. 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 $1,048 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 68% 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 July 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

Fastest flight time

19h 15m

Direct flights

None
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
1,578 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $693Free CancellationRating
7.6
1,425 reviews
Search Cathay Pacific flights
China AirlinesPriceFrom $915Free CancellationRating
8.3
838 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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