$345+ Cheap flights from San Francisco (SFO) to Penang (PEN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PEN
Nov 11 — Nov 181
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Penang with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Penang
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to PenangExplore the most affordable flight options available from San Francisco to Penang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 12, 2026.
Explore the most affordable flight options available from San Francisco to Penang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:00 pm -
1 stop35h 40m
Sun 11/11:00 pm -
1 stop36h 30m
Deal found 10/8![Cathay Pacific logo]()
$818
This Kiwi.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:00 pm -
1 stop39h 10m
Sun 10/254:25 pm -
1 stop20h 30m
Deal found 10/9![Cathay Pacific logo]()
$830
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:55 pm -
1 stop33h 10m
Tue 12/81:00 pm -
1 stop23h 55m
Deal found 10/10![Cathay Pacific logo]()
$870
This FlightHub deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:00 pm -
1 stop20h 15m
Sun 11/11:00 pm -
1 stop36h 30m
Deal found 10/8![Cathay Pacific logo]()
$871
This Kiwi.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:00 pm -
1 stop39h 10m
Sat 10/244:25 pm -
1 stop20h 30m
Deal found 10/9![Cathay Pacific logo]()
$879
This KAYAK deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:40 am -
1 stop30h 40m
Wed 12/99:30 am -
1 stop27h 45m
Deal found 10/8![Multiple Airlines logo]()
$882
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2810:55 pm -
1 stop21h 00m
Mon 12/71:00 pm -
1 stop23h 55m
Deal found 10/10![Cathay Pacific logo]()
$883
This KAYAK deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:00 pm -
1 stop39h 10m
Fri 10/304:25 pm -
1 stop20h 30m
Deal found 10/8![Cathay Pacific logo]()
$893
This KAYAK deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:25 am -
1 stop39h 40m
Sun 11/224:25 pm -
1 stop33h 05m
Deal found 10/7![Cathay Pacific logo]()
$896
This KAYAK deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:40 pm -
1 stop24h 05m
Tue 12/83:30 pm -
2 stops21h 45m
Deal found 10/8![Multiple Airlines logo]()
$899
This FlightHub deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:20 pm -
2 stops31h 45m
Sun 11/221:00 pm -
1 stop36h 30m
Deal found 10/8![Multiple Airlines logo]()
$900
Best flights from San Francisco to PenangDiscover carefully curated flight deals from San Francisco to Penang that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.
Discover carefully curated flight deals from San Francisco to Penang that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.
This Cathay Pacific deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2111:55 pm -
1 stop21h 00m
Thu 3/257:50 am -
1 stop17h 55m
Deal found 10/8![Cathay Pacific logo]()
$893
This Turkish Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:35 pm -
2 stops54h 45m
Fri 12/46:30 pm -
2 stops62h 00m
Deal found 10/10![Turkish Airlines logo]()
$1,301
This Qatar Airways deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:20 am -
3 stops42h 40m
Sun 12/610:20 pm -
2 stops30h 20m
Deal found 10/10![Qatar Airways logo]()
$1,455
This Philippine Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2111:40 pm -
2 stops43h 30m
Thu 3/258:35 pm -
2 stops39h 10m
Deal found 10/11![Philippine Airlines logo]()
$1,493
This Turkish Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:35 pm -
2 stops53h 45m
Thu 12/106:30 pm -
2 stops38h 00m
Deal found 10/8![Turkish Airlines logo]()
$1,301
This Qatar Airways deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:58 pm -
3 stops52h 02m
Mon 12/710:20 pm -
3 stops34h 50m
Deal found 10/10![Qatar Airways logo]()
$1,457
This Qatar Airways deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/193:00 pm -
2 stops35h 00m
Tue 2/910:20 pm -
3 stops38h 25m
Deal found 10/9![Qatar Airways logo]()
$1,476
This Qatar Airways deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/218:00 am -
3 stops43h 00m
Thu 3/258:35 pm -
2 stops56h 05m
Deal found 10/11![Qatar Airways logo]()
$1,557
This Qatar Airways deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/233:00 pm -
2 stops35h 00m
Tue 2/910:20 pm -
3 stops38h 25m
Deal found 10/8![Qatar Airways logo]()
$1,566
Last-minute flights from San Francisco to PenangDiscover last-minute flight deals from San Francisco to Penang. Data last updated October 12, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Penang. Data last updated October 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:00 pm -
1 stop39h 10m
Sun 10/254:25 pm -
1 stop20h 30m
Deal found 10/9![Cathay Pacific logo]()
$830
This Kiwi.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:00 pm -
1 stop39h 10m
Sat 10/244:25 pm -
1 stop20h 30m
Deal found 10/9![Cathay Pacific logo]()
$879
This FlightHub deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:00 pm -
1 stop20h 15m
Sun 11/11:00 pm -
1 stop36h 30m
Deal found 10/8![Cathay Pacific logo]()
$871
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:00 pm -
1 stop35h 40m
Sun 11/11:00 pm -
1 stop36h 30m
Deal found 10/8![Cathay Pacific logo]()
$818
This KAYAK deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:00 pm -
1 stop39h 10m
Fri 10/304:25 pm -
1 stop20h 30m
Deal found 10/8![Cathay Pacific logo]()
$893
This KAYAK deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:40 am -
1 stop30h 40m
Wed 12/99:30 am -
1 stop27h 45m
Deal found 10/8![Multiple Airlines logo]()
$882
This KAYAK deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:40 pm -
1 stop24h 05m
Tue 12/83:30 pm -
2 stops21h 45m
Deal found 10/8![Multiple Airlines logo]()
$899
This KAYAK deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:25 am -
1 stop39h 40m
Sun 11/224:25 pm -
1 stop33h 05m
Deal found 10/7![Cathay Pacific logo]()
$896
This FlightHub deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:20 pm -
2 stops31h 45m
Sun 11/221:00 pm -
1 stop36h 30m
Deal found 10/8![Multiple Airlines logo]()
$900
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2810:55 pm -
1 stop21h 00m
Mon 12/71:00 pm -
1 stop23h 55m
Deal found 10/10![Cathay Pacific logo]()
$883
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:55 pm -
1 stop33h 10m
Tue 12/81:00 pm -
1 stop23h 55m
Deal found 10/10![Cathay Pacific logo]()
$870
One-way flights from San Francisco to PenangSearch for one-way flight options from San Francisco to Penang. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.
Search for one-way flight options from San Francisco to Penang. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.
This oojo deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/199:40 am -
1 stop39h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Singapore Airlines logo]()
$345
This United deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:40 pm -
1 stop42h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$425
This FlightHub deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:45 am -
2 stops30h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$429
This KAYAK deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:45 am -
2 stops30h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/199:40 am -
2 stops32h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:40 pm -
2 stops27h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$492
This KAYAK deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:40 pm -
1 stop24h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Singapore Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/299:40 am -
2 stops46h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$500
Find flight deals from San Francisco to Penang
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Penang (PEN). 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 October 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $616 (oojo) |
One-way from | $345 (oojo) |
Popular in | December |
Cheapest in | September |
Average price | $846 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 12, 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
Cheapest round-trip
San FranciscoPenang
SFO San Francisco - PEN Penang Intl
SFOPEN
San Francisco
Mon 11/9
10:45 am-9:00 am
2 stops30h 15m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$442
San FranciscoPenang
SFO San Francisco - PEN Penang Intl
SFOPEN
San Francisco
Mon 11/2
10:40 pm-9:20 am
1 stop42h 40m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$450
San FranciscoPenang
SFO San Francisco - PEN Penang Intl
SFOPEN
San Francisco
Fri 2/19
9:40 am-10:10 am
2 stops32h 30m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$483
San FranciscoPenang
SFO San Francisco - PEN Penang Intl
SFOPEN
San Francisco
Sun 11/1
11:00 pm-8:30 am
2 stops41h 30m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$501
Quickest round-trip
San FranciscoPenang
SFO San Francisco - PEN Penang Intl
SFOPEN
San Francisco
Sat 10/31
11:55 pm-11:55 am
1 stop21h 00m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$534
San FranciscoPenang
SFO San Francisco - PEN Penang Intl
SFOPEN
San Francisco
Mon 1/4
11:25 am-7:05 pm
1 stop39h 40m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$603
San FranciscoPenang
SFO San Francisco - PEN Penang Intl
SFOPEN
San Francisco
Mon 11/9
11:40 pm-2:20 pm
1 stop22h 40m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$697
San FranciscoPenang
SFO San Francisco - PEN Penang Intl
SFOPEN
San Francisco
Sun 3/21
11:55 pm-11:55 am
1 stop21h 00m
Penang Intl
Thu 3/25
7:50 am-10:45 am
1 stop17h 55m
$893
San FranciscoPenang
SFO San Francisco - PEN Penang Intl
SFOPEN
San Francisco
Sun 11/1
8:43 am-6:00 pm
3 stops41h 17m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$906
San FranciscoPenang
SFO San Francisco - PEN Penang Intl
SFOPEN
San Francisco
Wed 12/16
9:15 am-6:15 pm
2 stops41h 00m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$1,084
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Penang
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Penang in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Penang flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Penang flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Penang flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Penang flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Penang flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Penang
Have a flexible travel schedule? Discover the best time to fly to Penang from San Francisco with our price prediction graph.
SFO-PEN
Estimated round-trip 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 San Francisco to Penang
Prices
More
How far ahead should I book a flight from San Francisco to Penang?
Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Penang. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from San Francisco to Penang?
Currently, September is the cheapest month in which you can book a flight from San Francisco to Penang (average of $807). Flying from San Francisco to Penang in December is currently the most expensive (average of $1,659). 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.
How much does it cost to fly round-trip from San Francisco to Penang?
Airfare is below average for this route at the moment.
San Francisco to Penang flights typically cost between $836 and $1,052 in April.The cheapest round-trip price found within the last 5 days was $674 on Singapore Airlines (Apr 3-Apr 11).
What’s the top layover airport for flights from San Francisco to Penang?
Share of 1-stop round-trip flights from San Francisco to Penang chosen by Cheapflights users in the past 12 months, using the same layover each way.
Hong Kong (HKG) – chosen by Cheapflights users on 67% of 1-stop itineraries from San Francisco to Penang on Cheapflights.
What’s the cheapest layover airport for flights from San Francisco to Penang?
Average round-trip fare for 1-stop flights from San Francisco to Penang, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Singapore (SIN) is the most affordable 1-stop option, with an average round-trip price of $797.
What’s the fastest layover option from San Francisco to Penang?
Shortest average travel time for 1-stop one-way flights from San Francisco to Penang, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Singapore (SIN) have the shortest average one-way travel time for 1-stop routes: 19h 45m.
Which airport typically offers the quickest layover for flights from San Francisco to Penang?
Average layover duration for 1-stop one-way flights from San Francisco to Penang, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Singapore (SIN) offer the fastest connection on this route, with an average layover time of 2h 28m.
Reviews of airlines servicing Penang
Get insights into the airlines that provide service to Penang. 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 Penang. Reviews last updated October 12, 2026.
Read through reviews of airlines operating flights from San Francisco to Penang, such as China Airlines,Singapore Airlines, andCathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.2
Boarding
8.3
Entertainment
8.0
Comfort
8.0
Crew
8.5
Food
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Sep 2026
SYD - TPE
Overall
8.2
Boarding
8.3
Entertainment
8.0
Comfort
8.0
Crew
8.5
Food
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Sep 2026
SYD - TPE
Overall
8.2
Boarding
8.3
Entertainment
8.0
Comfort
8.0
Crew
8.5
Food
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Sep 2026
SYD - TPE
Overall
8.2
Boarding
8.3
Entertainment
8.0
Comfort
8.0
Crew
8.5
Food
7.8
Reviews
1 / 20
8.0
ExcellentAnonymous,Sep 2026
SYD - TPE
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Penang. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Penang?
Book flights to Penang if you plan to visit one of these locationsGeorge Town
Batu Ferringhi
Butterworth
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Top 3 airlines flying from San Francisco to Penang
Discover the top 3 airlines that operate flights from San Francisco to Penang. 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 7,457,451 searches. Data last updated October 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$589 | Average$937 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$693 | Average$903 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$923 | Average$1,179 | FlexibilityNo cancel fee | On-time70% |