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Cheap flights from Penang to San Francisco from RM 1,921

PEN — SFO
17 Oct — 24 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Penang to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Penang to San Francisco

Mon 26/1013:00 -
1 stop23h 55m
Mon 2/1111:25 -
1 stop39h 40m
Deal found 14/9RM 4,116
Mon 26/1018:55 -
2 stops30h 40m
Mon 2/1111:25 -
1 stop39h 40m
Deal found 14/9RM 4,358
Mon 26/1022:20 -
2 stops30h 20m
Mon 2/1108:51 -
3 stops41h 09m
Deal found 14/9RM 5,075
Sun 4/1015:10 -
1 stop19h 45m
Mon 5/1001:05 -
1 stop22h 05m
Deal found 12/9RM 5,263
Sun 4/1009:50 -
2 stops42h 45m
Tue 6/1015:55 -
2 stops29h 50m
Deal found 12/9RM 5,861

Find flight deals from Penang to San Francisco

Round-trip from

RM 4,116

One-way from

RM 1,921

Popular in

July

Cheapest in

June

Average price

RM 4,096
Cathay Pacific
  • Cathay Pacific
  • 26/10-2/11
  • 2 total stops
  • 63h 35m total
  • Penang to San Francisco
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28/10-31/12
  • 28/10-31/12
  • 2 total stops
  • 41h 20m total
  • Penang to San Francisco
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (RM 3,235 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (RM 1,155 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Penang to San Francisco that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

PenangSan Francisco

PEN Penang Intl - SFO San Francisco

PENSFO

Penang Intl

Sun 4/10

14:05-14:15

2 stops39h 10m

San Francisco

Wed 31/12

00:00-15:30

Nonstop0h 00m

RM 2,183

PenangSan Francisco

PEN Penang Intl - SFO San Francisco

PENSFO

Penang Intl

Mon 26/10

12:00-22:15

1 stop25h 15m

San Francisco

Wed 31/12

00:00-15:30

Nonstop0h 00m

RM 2,634

PenangSan Francisco

PEN Penang Intl - SFO San Francisco

PENSFO

Penang Intl

Sun 4/10

08:30-09:05

1 stop39h 35m

San Francisco

Wed 31/12

00:00-15:30

Nonstop0h 00m

RM 2,744
Fastest return journey

PenangSan Francisco

PEN Penang Intl - SFO San Francisco

PENSFO

Penang Intl

Sat 21/11

15:20-18:45

1 stop19h 25m

San Francisco

Wed 31/12

00:00-15:30

Nonstop0h 00m

RM 2,855

PenangSan Francisco

PEN Penang Intl - SFO San Francisco

PENSFO

Penang Intl

Sat 21/11

22:20-18:22

3 stops36h 02m

San Francisco

Wed 31/12

00:00-15:30

Nonstop0h 00m

RM 3,133

PenangSan Francisco

PEN Penang Intl - SFO San Francisco

PENSFO

Penang Intl

Mon 26/10

18:55-10:35

2 stops30h 40m

San Francisco

Mon 2/11

11:25-19:05

1 stop39h 40m

RM 4,358

PenangSan Francisco

PEN Penang Intl - SFO San Francisco

PENSFO

Penang Intl

Mon 26/10

22:20-13:40

2 stops30h 20m

San Francisco

Mon 2/11

08:51-18:00

3 stops41h 09m

RM 5,075

PenangSan Francisco

PEN Penang Intl - SFO San Francisco

PENSFO

Penang Intl

Sun 4/10

15:10-19:55

1 stop19h 45m

San Francisco

Mon 5/10

01:05-14:10

1 stop22h 05m

RM 5,263

PenangSan Francisco

PEN Penang Intl - SFO San Francisco

PENSFO

Penang Intl

Sun 4/10

09:50-13:35

2 stops42h 45m

San Francisco

Tue 6/10

15:55-12:45

2 stops29h 50m

RM 5,861

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Sorted by cheapest first

Best time to book a flight from Penang to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Penang with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Penang to San Francisco

What is the cheapest month to book a flight from Penang to San Francisco?

Currently, June is the cheapest month in which you can book a flight from Penang to San Francisco (average of RM 3,723). Flying from Penang to San Francisco in July is currently the most expensive (average of RM 7,745). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown with China Airlines and Cathay Pacific from Penang to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very Good
847 reviews
Check prices

Overall

8.3

Entertainment

8.0

Comfort

8.0

Food

7.8

Boarding

8.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2026

SYD - TPE

The leg space was not enough other then that the crew were lovely.
China Airlines
8.3
Very Good
847 reviews
China Airlines
8.3
Very Good
847 reviews
Check prices

Overall

8.3

Entertainment

8.0

Comfort

8.0

Food

7.8

Boarding

8.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2026

SYD - TPE

The leg space was not enough other then that the crew were lovely.
Cathay Pacific
7.6
Good
1,487 reviews
China Airlines
8.3
Very Good
847 reviews
Check prices

Overall

8.3

Entertainment

8.0

Comfort

8.0

Food

7.8

Boarding

8.3

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2026

SYD - TPE

The leg space was not enough other then that the crew were lovely.

Related info for your journey

  • How long is the flight from Penang to San Francisco?

    For as low as RM 5,263, Qatar Airways can have you in San Francisco from Penang in 19h 45m. Airlines will cover a distance of 13509 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Penang to San Francisco round-trip?

    Our cheapest airline available from Penang to San Francisco is Cathay Pacific. Our recent data shows that you can find tickets from as low as RM 3,488 on this airline. An additional option worth looking into is China Airlines, starting at RM 3,609. Cathay Pacific is priced at 25% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Penang to San Francisco that include hotel bookings?

    Yes. In addition to deals on Penang to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Penang to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Penang to San Francisco.

  • Can I find deals for business class flights from Penang to San Francisco?

    Yes. Cheapflights offers flight deals from Penang to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Penang to San Francisco?

    Currently, June is the cheapest month in which you can book a flight from Penang to San Francisco (average of RM 3,723). Flying from Penang to San Francisco in July is currently the most expensive (average of RM 7,745). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Burlingame
Pacifica

Browse thousands of different options on Cheapflights for your next trip

Fly from Penang to San Francisco on these airlines

China Airlines flights from Penang Intl to San Francisco

Top 2 airlines flying from Penang to San Francisco

AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestRM 3,488AverageRM 4,469FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China AirlinesCheapestRM 3,609AverageRM 3,953FlexibilityNo cancel feeOn-time70%
Search China Airlines flights

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