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Cheap flights from Penang to San Francisco from RM 2,880

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
PEN — SFO
15 lug — 22 lug1
1 adult

Cheap flight deals from Penang to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Penang (PEN) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 luglio 2025.

Round-trip from

RM 3,390

One-way from

RM 2,880

Popular in

July

Cheapest in

September

Average price

RM 4,881
Singapore Airlines
  • Singapore Airlines
  • 28/10-9/11
  • 2 total stops
  • 58h 15m total
  • Penang to San Francisco
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19/7
  • 19/7
  • 2 total stops
  • 31h 05m total
  • Penang to San Francisco
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Highest demand for flights based on searches. 7% potential increase in price (RM 1,355 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (RM 328 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Penang to San Francisco

Cheapest flights from Penang to San Francisco
Explore the most affordable flight options available from Penang to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 luglio 2025.

lun 13/1012:00PEN - SFO
1 stop36h 40mSingapore Airlines
sab 25/1011:30SFO - PEN
1 stop36h 10mSingapore Airlines
Deal found 9/7RM 3,360
lun 6/1015:10PEN - SFO
1 stop19h 45mChina Airlines
ven 17/1001:05SFO - PEN
1 stop22h 05mChina Airlines
Deal found 9/7RM 3,713
lun 27/1021:15PEN - SFO
1 stop26h 35mMultiple Airlines
sab 8/1123:30SFO - PEN
2 stops24h 45mMultiple Airlines
Deal found 9/7RM 3,836
lun 10/1113:05PEN - SFO
1 stop24h 10mCathay Pacific
sab 22/1122:55SFO - PEN
1 stop21h 10mCathay Pacific
Deal found 8/7RM 4,167

Cheapflights Fare Finder

Customise your flight search to find flights from Penang to San Francisco 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, Cheapflights users made 407,431 searches. Data last updated 10 luglio 2025.
Use the filters below to find and compare flights from Penang to San Francisco that are best for you.

Fly from

Penang

Fly to

San Francisco

Route

Departure

Return

Price

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

lun 13/10

12:00-09:40

1 stop36h 40m

San Francisco

sab 25/10

11:30-14:40

1 stop36h 10m

RM 3,360

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

lun 6/10

15:10-19:55

1 stop19h 45m

San Francisco

ven 17/10

01:05-14:10

1 stop22h 05m

RM 3,713

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

lun 27/10

21:15-08:50

1 stop26h 35m

San Francisco

sab 8/11

23:30-16:15

2 stops24h 45m

RM 3,836

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

lun 10/11

13:05-21:15

1 stop24h 10m

San Francisco

sab 22/11

22:55-12:05

1 stop21h 10m

RM 4,167

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

sab 19/7

19:40-11:45

2 stops31h 05m

RM 2,880

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

mar 5/8

15:10-20:30

1 stop20h 20m

RM 3,110

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

ven 18/7

01:00-17:50

1 stop31h 50m

RM 4,507

PenangSan Francisco

PEN - SFO

PENSFO

Penang Intl

mar 5/8

21:25-16:08

3 stops33h 43m

RM 6,028

Flights are sorted by cheapest return flights first.

Deals found on 9/7

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, October is the cheapest month in which you can book a flight from Penang to San Francisco (average of RM 799). Flying from Penang to San Francisco in July is currently the most expensive (average of RM 1,017). 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.

What is the cheapest time of day to fly from PEN to SFO?

Find hourly flight availability from Penang to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 luglio 2025.

A simple way to save on the total cost of your ticket is to fly from Penang to San Francisco in the evening. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight at midday.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 10 luglio 2025.
Read reviews from past customers who have flown with China Airlines, Singapore Airlines, andCathay 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
744 reviews
Check prices

Food

7.8

Entertainment

8.0

Crew

8.5

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
China Airlines
8.3
Very Good
744 reviews
China Airlines
8.3
Very Good
744 reviews
Check prices

Food

7.8

Entertainment

8.0

Crew

8.5

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Singapore Airlines
8.1
Very Good
1,324 reviews
China Airlines
8.3
Very Good
744 reviews
Check prices

Food

7.8

Entertainment

8.0

Crew

8.5

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Cathay Pacific
7.6
Good
929 reviews
China Airlines
8.3
Very Good
744 reviews
Check prices

Food

7.8

Entertainment

8.0

Crew

8.5

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Air Canada
7.1
Good
9,691 reviews
China Airlines
8.3
Very Good
744 reviews
Check prices

Food

7.8

Entertainment

8.0

Crew

8.5

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Related info for your journey

Find useful and relevant information for your journey from Penang to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Our cheapest airline available from Penang to San Francisco is Singapore Airlines. Our recent data shows that you can find tickets from as low as RM 3,390 on this airline. Additional options worth looking into are China Airlines and Cathay Pacific, starting at RM 3,947 and RM 4,167 round-trip. Singapore Airlines is priced at 16% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Penang to San Francisco one-way?

    RM 3,110 is the cheapest one-way deal found within the past few days, from China Airlines. You may also be able to find cheap deals on Cathay Pacific and Singapore Airlines, with prices starting from RM 4,507 and RM 6,028, respectively.

  • 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, October is the cheapest month in which you can book a flight from Penang to San Francisco (average of RM 799). Flying from Penang to San Francisco in July is currently the most expensive (average of RM 1,017). 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 Penang?

Book flights to Penang if you plan to visit one of these locations
Santa Clara

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Fly from Penang to San Francisco on these airlines

Choose from the following airlines for your flight from Penang to San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 10 luglio 2025.
China Airlines flights from Penang Intl to San Francisco
Singapore Airlines flights from Penang Intl to San Francisco

Top 3 airlines flying from Penang to San Francisco

Discover the top 3 airlines that operate flights from Penang to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 407,431 searches. Data last updated 10 luglio 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestRM 2,975AverageRM 3,651FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China AirlinesCheapestRM 3,437AverageRM 3,891FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Cathay PacificCheapestRM 3,551AverageRM 4,396FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Penang to San Francisco?

Cheapflights helps you search for flights from Penang to San Francisco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Penang to San Francisco?

Cheapflights helps you find that perfect flight to San Francisco from Penang by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Penang to San Francisco with no change fees?

Yes! Cheapflights helps users easily find flights from Penang to San Francisco with no change fees.

Can Cheapflights notify me if prices for flights from Penang to San Francisco become cheaper?

Yes! Start tracking prices for Penang to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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