Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Penang from $322

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 1/25. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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 - 11:15 amSFO-PEN
33h 35m1 stop
Singapore Airlines Logo
3:30 pm - 7:50 amPEN-SFO
32h 20m1 stop
$715Singapore Airlines
Find Deal
Wed, Feb 25 - Mon, Mar 2
Singapore Airlines Logo
9:40 am - 9:20 amSFO-PEN
31h 40m1 stop
Singapore Airlines Logo
5:45 pm - 7:50 amPEN-SFO
30h 05m1 stop
$763Singapore Airlines
Find Deal
Sun, Jan 18 - Tue, Jan 27
United Airlines Logo
1:20 am - 4:50 pmSFO-PEN
48h 30m2 stops
United Airlines Logo
5:45 pm - 10:15 pmPEN-SFO
19h 30m1 stop
$769United Airlines
Find Deal
Sun, Mar 8 - Thu, Mar 12
United Airlines Logo
11:40 am - 4:50 pmSFO-PEN
38h 10m2 stops
United Airlines Logo
5:45 pm - 10:15 pmPEN-SFO
19h 30m1 stop
$772United Airlines
Find Deal
Mon, Mar 9 - Thu, Mar 12
Multiple Airlines Logo
11:00 am - 7:20 amSFO-PEN
28h 20m2 stops
Multiple Airlines Logo
5:50 am - 9:15 amPEN-SFO
19h 25m2 stops
$788Multiple Airlines
Find Deal
Sun, Jan 18 - Tue, Jan 27
Singapore Airlines Logo
11:30 am - 9:25 amSFO-PEN
30h 55m1 stop
Singapore Airlines Logo
3:15 pm - 9:40 amPEN-SFO
33h 25m1 stop
$803Singapore Airlines
Find Deal
Mon, Mar 30 - Sat, Apr 11
Cathay Pacific Logo
10:55 pm - 7:05 pmSFO-PEN
28h 10m1 stop
Cathay Pacific Logo
7:50 am - 9:45 amPEN-SFO
17h 55m1 stop
$811Cathay Pacific
Find Deal
Thu, Nov 27 - Thu, Dec 11
Cathay Pacific Logo
9:45 pm - 7:05 pmSFO-PEN
29h 20m1 stop
Cathay Pacific Logo
1:00 pm - 9:15 pmPEN-SFO
24h 15m1 stop
$813Cathay Pacific
Find Deal
Thu, Nov 27 - Mon, Dec 15
China Eastern Logo
12:00 pm - 7:30 amSFO-PEN
27h 30m1 stop
China Eastern Logo
8:30 am - 2:36 pmPEN-SFO
46h 06m2 stops
$836China Eastern
Find Deal
Thu, Nov 27 - Sat, Dec 13
Cathay Pacific Logo
11:25 am - 12:00 pmSFO-PEN
32h 35m1 stop
Cathay Pacific Logo
7:50 am - 9:00 pmPEN-SFO
29h 10m1 stop
$839Cathay Pacific
Find Deal
Sun, Jan 18 - Sun, Jan 25

United Airlines flights from San Francisco to Penang

Our best United Airlines deals on San Francisco to Penang flight tickets
United Airlines
Mar 8
SFO1:20 amSan Francisco
48h 30m
2 stops
PEN4:50 pmPenang Intl
Mar 12
PEN5:45 pmPenang Intl
19h 30m
1 stop
SFO10:15 pmSan Francisco
$769
Find similar
United Airlines
Mar 9
SFO11:40 amSan Francisco
38h 10m
2 stops
PEN4:50 pmPenang Intl
Mar 12
PEN5:45 pmPenang Intl
19h 30m
1 stop
SFO10:15 pmSan Francisco
$772
Find similar
United Airlines
Jan 18
SFO10:35 amSan Francisco
38h 15m
1 stop
PEN4:50 pmPenang Intl
Jan 27
PEN12:05 pmPenang Intl
61h 05m
2 stops
SFO9:10 amSan Francisco
$860
Find similar

Cathay Pacific flights from San Francisco to Penang

Our best Cathay Pacific deals on San Francisco to Penang flight tickets
Cathay Pacific
Nov 27
SFO10:55 pmSan Francisco
28h 10m
1 stop
PEN7:05 pmPenang Intl
Dec 11
PEN7:50 amPenang Intl
17h 55m
1 stop
SFO9:45 amSan Francisco
$811
Find similar
Cathay Pacific
Nov 27
SFO9:45 pmSan Francisco
29h 20m
1 stop
PEN7:05 pmPenang Intl
Dec 15
PEN1:00 pmPenang Intl
24h 15m
1 stop
SFO9:15 pmSan Francisco
$813
Find similar
Cathay Pacific
Jan 18
SFO11:25 amSan Francisco
32h 35m
1 stop
PEN12:00 pmPenang Intl
Jan 25
PEN7:50 amPenang Intl
29h 10m
1 stop
SFO9:00 pmSan Francisco
$839
Find similar

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 November 15, 2025.
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

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Wed 2/25

9:40 am-11:15 am

1 stop33h 35m

Penang Intl

Mon 3/2

3:30 pm-7:50 am

1 stop32h 20m

$715

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Sun 1/18

9:40 am-9:20 am

1 stop31h 40m

Penang Intl

Tue 1/27

5:45 pm-7:50 am

1 stop30h 05m

$763

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Sun 3/8

1:20 am-4:50 pm

2 stops48h 30m

Penang Intl

Thu 3/12

5:45 pm-10:15 pm

1 stop19h 30m

$769

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 3/9

11:40 am-4:50 pm

2 stops38h 10m

Penang Intl

Thu 3/12

5:45 pm-10:15 pm

1 stop19h 30m

$772

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Sun 1/18

11:00 am-7:20 am

2 stops28h 20m

Penang Intl

Tue 1/27

5:50 am-9:15 am

2 stops19h 25m

$788

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Mon 3/30

11:30 am-9:25 am

1 stop30h 55m

Penang Intl

Sat 4/11

3:15 pm-9:40 am

1 stop33h 25m

$803

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Thu 11/27

10:55 pm-7:05 pm

1 stop28h 10m

Penang Intl

Thu 12/11

7:50 am-9:45 am

1 stop17h 55m

$811

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Thu 11/27

9:45 pm-7:05 pm

1 stop29h 20m

Penang Intl

Mon 12/15

1:00 pm-9:15 pm

1 stop24h 15m

$813

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Thu 11/27

12:00 pm-7:30 am

1 stop27h 30m

Penang Intl

Sat 12/13

8:30 am-2:36 pm

2 stops46h 06m

$836

San FranciscoPenang

SFO - PEN

SFOPEN

San Francisco

Sun 1/18

11:25 am-12:00 pm

1 stop32h 35m

Penang Intl

Sun 1/25

7:50 am-9:00 pm

1 stop29h 10m

$839

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 $817.

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 $1,060 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 November 2025, prices for San Francisco to Penang flights are approximately 30% 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

Direct flights

None
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?

  • 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 $641Free CancellationRating
8.1
1,401 reviews
Search Singapore Airlines flights
United AirlinesPriceFrom $709Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
Cathay PacificPriceFrom $719Free CancellationRating
7.6
1,060 reviews
Search Cathay Pacific flights
China AirlinesPriceFrom $905Free CancellationRating
8.3
778 reviews
Search China Airlines flights

Traveling to a place near Penang?

Book flights to Penang if you plan to visit one of these locations
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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 12/15
Mon 12/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Malaysia