$449+ Cheap flights from San Francisco (SFO) to Penang (PEN)
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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PEN
May 17 — May 241
Round-trip
1 adult, Economy
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Best
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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 April 17, 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 April 17, 2026.
This oojo deal was found by Cheapflights users on 4/17. 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.
Thu 10/111:45 am
SFO
- PEN
1 stop35h 40m
Singapore Airlines
Thu 10/295:45 pm
PEN
- SFO
1 stop30h 05m
Singapore Airlines
Deal found 4/17![Singapore Airlines logo]()
$697
This oojo deal was found by Cheapflights users on 4/17. 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.
Wed 10/711:45 am
SFO
- PEN
1 stop30h 40m
Singapore Airlines
Sat 10/313:35 pm
PEN
- SFO
1 stop32h 15m
Singapore Airlines
Deal found 4/17![Singapore Airlines logo]()
$723
This oojo deal was found by Cheapflights users on 4/14. 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.
Mon 8/1011:45 am
SFO
- PEN
1 stop35h 40m
Singapore Airlines
Tue 9/299:25 pm
PEN
- SFO
1 stop27h 25m
Singapore Airlines
Deal found 4/14![Singapore Airlines logo]()
$784
This oojo deal was found by Cheapflights users on 4/16. 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.
Mon 9/711:45 am
SFO
- PEN
1 stop30h 40m
Singapore Airlines
Fri 9/119:25 pm
PEN
- SFO
1 stop27h 25m
Singapore Airlines
Deal found 4/16![Singapore Airlines logo]()
$803
This Trip.com deal was found by Cheapflights users on 4/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:45 am
SFO
- PEN
1 stop35h 40m
Singapore Airlines
Wed 9/306:15 pm
PEN
- SFO
1 stop30h 35m
Singapore Airlines
Deal found 4/14![Singapore Airlines logo]()
$807
This Justfly.com deal was found by Cheapflights users on 4/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:45 am
SFO
- PEN
1 stop30h 40m
Singapore Airlines
Mon 9/286:15 pm
PEN
- SFO
1 stop30h 35m
Singapore Airlines
Deal found 4/13![Singapore Airlines logo]()
$816
This KAYAK deal was found by Cheapflights users on 4/14. 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 8/1011:45 am
SFO
- PEN
1 stop29h 45m
Singapore Airlines
Wed 9/2310:15 am
PEN
- SFO
1 stop38h 35m
Singapore Airlines
Deal found 4/14![Singapore Airlines logo]()
$892
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:30 am
SFO
- PEN
3 stops29h 50m
Multiple Airlines
Tue 9/2911:05 am
PEN
- SFO
3 stops45h 55m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$925
This KAYAK deal was found by Cheapflights users on 4/16. 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 5/41:00 pm
SFO
- PEN
1 stop39h 10m
Cathay Pacific
Thu 5/217:30 am
PEN
- SFO
1 stop18h 25m
Cathay Pacific
Deal found 4/16![Cathay Pacific logo]()
$944
This oojo deal was found by Cheapflights users on 4/12. 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.
Sun 4/1912:20 am
SFO
- PEN
1 stop20h 40m
Cathay Pacific
Mon 5/111:00 pm
PEN
- SFO
1 stop24h 40m
Cathay Pacific
Deal found 4/12![Cathay Pacific logo]()
$946
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 April 17, 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 April 17, 2026.
This oojo deal was found by Cheapflights users on 4/16. 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.
Mon 9/711:45 am
SFO
- PEN
1 stop32h 15m
Singapore Airlines
Mon 10/263:35 pm
PEN
- SFO
1 stop32h 15m
Singapore Airlines
Deal found 4/16![Singapore Airlines logo]()
$786
This KAYAK deal was found by Cheapflights users on 4/16. 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 5/41:00 pm
SFO
- PEN
1 stop39h 10m
Cathay Pacific
Thu 5/217:30 am
PEN
- SFO
1 stop18h 25m
Cathay Pacific
Deal found 4/16![Cathay Pacific logo]()
$944
This Trip.com deal was found by Cheapflights users on 4/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:50 pm
SFO
- PEN
2 stops33h 05m
Multiple Airlines
Thu 10/296:55 pm
PEN
- SFO
2 stops62h 05m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$1,151
This China Airlines deal was found by Cheapflights users on 4/12. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:05 am
SFO
- PEN
2 stops28h 30m
China Airlines
Mon 9/219:50 am
PEN
- SFO
2 stops25h 05m
China Airlines
Deal found 4/12![China Airlines logo]()
$1,275
This Philippine Airlines deal was found by Cheapflights users on 4/16. 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.
Fri 7/312:30 am
SFO
- PEN
2 stops29h 05m
Philippine Airlines
Sun 7/129:20 pm
PEN
- SFO
2 stops38h 50m
Philippine Airlines
Deal found 4/16![Philippine Airlines logo]()
$1,588
This Cathay Pacific deal was found by Cheapflights users on 4/12. 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.
Thu 9/171:00 pm
SFO
- PEN
1 stop39h 10m
Cathay Pacific
Mon 9/211:00 pm
PEN
- SFO
1 stop36h 55m
Cathay Pacific
Deal found 4/12![Cathay Pacific logo]()
$974
This oojo deal was found by Cheapflights users on 4/12. 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.
Sun 4/2612:20 am
SFO
- PEN
1 stop20h 40m
Cathay Pacific
Mon 5/41:00 pm
PEN
- SFO
1 stop24h 40m
Cathay Pacific
Deal found 4/12![Cathay Pacific logo]()
$1,021
This China Airlines deal was found by Cheapflights users on 4/12. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:05 am
SFO
- PEN
2 stops28h 30m
Multiple Airlines
Mon 10/2610:50 am
PEN
- SFO
2 stops23h 55m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,186
This oojo deal was found by Cheapflights users on 4/12. 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.
Wed 7/11:05 am
SFO
- PEN
1 stop22h 05m
China Airlines
Sun 7/263:10 pm
PEN
- SFO
1 stop20h 20m
China Airlines
Deal found 4/12![China Airlines logo]()
$1,529
This KAYAK deal was found by Cheapflights users on 4/16. 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.
Fri 7/31:20 am
SFO
- PEN
1 stop19h 40m
Multiple Airlines
Sun 7/127:30 am
PEN
- SFO
2 stops22h 21m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,605
Last-minute flights from San Francisco to PenangDiscover last-minute flight deals from San Francisco to Penang. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Penang. Data last updated April 17, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 4/12. 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.
Sun 4/1912:20 am
SFO
- PEN
1 stop20h 40m
Cathay Pacific
Mon 5/111:00 pm
PEN
- SFO
1 stop24h 40m
Cathay Pacific
Deal found 4/12![Cathay Pacific logo]()
$946
This oojo deal was found by Cheapflights users on 4/14. 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.
Sun 4/261:00 pm
SFO
- PEN
1 stop32h 00m
Cathay Pacific
Sun 5/37:30 am
PEN
- SFO
1 stop30h 10m
Cathay Pacific
Deal found 4/14![Cathay Pacific logo]()
$996
This oojo deal was found by Cheapflights users on 4/12. 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.
Sun 4/2612:20 am
SFO
- PEN
1 stop20h 40m
Cathay Pacific
Mon 5/41:00 pm
PEN
- SFO
1 stop24h 40m
Cathay Pacific
Deal found 4/12![Cathay Pacific logo]()
$1,021
This Ovago deal was found by Cheapflights users on 4/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:20 am
SFO
- PEN
1 stop27h 50m
Cathay Pacific
Sun 5/37:30 am
PEN
- SFO
1 stop30h 10m
Cathay Pacific
Deal found 4/17![Cathay Pacific logo]()
$1,085
This oojo deal was found by Cheapflights users on 4/14. 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.
Sat 5/21:00 pm
SFO
- PEN
1 stop32h 00m
Cathay Pacific
Thu 5/71:00 am
PEN
- SFO
1 stop36h 40m
Cathay Pacific
Deal found 4/14![Cathay Pacific logo]()
$1,046
This BusinessClass deal was found by Cheapflights users on 4/16. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:20 am
SFO
- PEN
1 stop20h 40m
Multiple Airlines
Thu 5/211:00 pm
PEN
- SFO
2 stops21h 57m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,045
This KAYAK deal was found by Cheapflights users on 4/16. 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 5/41:00 pm
SFO
- PEN
1 stop39h 10m
Cathay Pacific
Thu 5/217:30 am
PEN
- SFO
1 stop18h 25m
Cathay Pacific
Deal found 4/16![Cathay Pacific logo]()
$944
This BusinessClass deal was found by Cheapflights users on 4/16. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:20 am
SFO
- PEN
1 stop20h 40m
Cathay Pacific
Sun 5/241:00 pm
PEN
- SFO
1 stop36h 55m
Cathay Pacific
Deal found 4/16![Cathay Pacific logo]()
$997
This oojo deal was found by Cheapflights users on 4/16. 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.
Sat 5/912:20 am
SFO
- PEN
1 stop20h 40m
Cathay Pacific
Sat 5/237:30 am
PEN
- SFO
1 stop30h 10m
Cathay Pacific
Deal found 4/16![Cathay Pacific logo]()
$1,047
This Trip.com deal was found by Cheapflights users on 4/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:20 am
SFO
- PEN
1 stop27h 50m
Cathay Pacific
Tue 5/191:00 pm
PEN
- SFO
1 stop36h 55m
Cathay Pacific
Deal found 4/12![Cathay Pacific logo]()
$985
This Mytrip deal was found by Cheapflights users on 4/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:30 am
SFO
- PEN
2 stops31h 25m
Multiple Airlines
Tue 5/197:35 pm
PEN
- SFO
2 stops34h 45m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,055
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 April 17, 2026.
Search for one-way flight options from San Francisco to Penang. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Thu 4/236:45 pm
SFO
- PEN
3 stops45h 55m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Thu 4/231:00 pm
SFO
- PEN
1 stop39h 10m
Cathay Pacific
Deal found 4/17![Cathay Pacific logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 7/1510:30 am
SFO
- PEN
3 stops33h 00m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 4/2210:30 am
SFO
- PEN
3 stops40h 55m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$490
This Mytrip deal was found by Cheapflights users on 4/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:30 am
SFO
- PEN
2 stops27h 30m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$497
This Trip.com deal was found by Cheapflights users on 4/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:30 am
SFO
- PEN
2 stops27h 30m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$506
This oojo deal was found by Cheapflights users on 4/13. 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.
Thu 7/3011:45 am
SFO
- PEN
1 stop41h 50m
Singapore Airlines
Deal found 4/13![Singapore Airlines logo]()
$531
This KAYAK deal was found by Cheapflights users on 4/12. 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 5/121:00 pm
SFO
- PEN
1 stop32h 00m
Cathay Pacific
Deal found 4/12![Cathay Pacific logo]()
$561
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 April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $697 (oojo) |
One-way from | $449 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $961 |
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 2,558,603 searches. Data last updated April 17, 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 - PEN
SFOPEN
San Francisco
Mon 9/7
11:45 am-11:00 am
1 stop32h 15m
Penang Intl
Mon 10/26
3:35 pm-8:50 am
1 stop32h 15m
$786
San FranciscoPenang
SFO - PEN
SFOPEN
San Francisco
Mon 5/4
1:00 pm-7:10 pm
1 stop39h 10m
Penang Intl
Thu 5/21
7:30 am-10:55 am
1 stop18h 25m
$944
San FranciscoPenang
SFO - PEN
SFOPEN
San Francisco
Thu 9/17
1:00 pm-7:10 pm
1 stop39h 10m
Penang Intl
Mon 9/21
1:00 pm-10:55 am
1 stop36h 55m
$974
San FranciscoPenang
SFO - PEN
SFOPEN
San Francisco
Sun 4/26
12:20 am-12:00 pm
1 stop20h 40m
Penang Intl
Mon 5/4
1:00 pm-10:40 pm
1 stop24h 40m
$1,021
San FranciscoPenang
SFO - PEN
SFOPEN
San Francisco
Thu 10/1
10:50 pm-10:55 pm
2 stops33h 05m
Penang Intl
Thu 10/29
6:55 pm-6:00 pm
2 stops62h 05m
$1,151
San FranciscoPenang
SFO - PEN
SFOPEN
San Francisco
Sun 9/6
1:05 am-8:35 pm
2 stops28h 30m
Penang Intl
Mon 10/26
10:50 am-7:45 pm
2 stops23h 55m
$1,186
San FranciscoPenang
SFO - PEN
SFOPEN
San Francisco
Wed 9/16
1:05 am-8:35 pm
2 stops28h 30m
Penang Intl
Mon 9/21
9:50 am-7:55 pm
2 stops25h 05m
$1,275
San FranciscoPenang
SFO - PEN
SFOPEN
San Francisco
Wed 7/1
1:05 am-2:10 pm
1 stop22h 05m
Penang Intl
Sun 7/26
3:10 pm-8:30 pm
1 stop20h 20m
$1,529
San FranciscoPenang
SFO - PEN
SFOPEN
San Francisco
Fri 7/3
12:30 am-8:35 pm
2 stops29h 05m
Penang Intl
Sun 7/12
9:20 pm-9:10 pm
2 stops38h 50m
$1,588
Quickest round-trip
San FranciscoPenang
SFO - PEN
SFOPEN
San Francisco
Fri 7/3
1:20 am-12:00 pm
1 stop19h 40m
Penang Intl
Sun 7/12
7:30 am-2:51 pm
2 stops22h 21m
$1,605
Showing 1-10 of 21 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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
How far ahead should I book a flight from San Francisco to Penang?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Penang. Price data was last updated on April 10, 2026.
Booking 13 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 $763). Flying from San Francisco to Penang in June is currently the most expensive (average of $1,566). 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?
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 April 17, 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.
Boarding
8.3
Entertainment
8.0
Overall
8.3
Comfort
8.0
Food
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Boarding
8.3
Entertainment
8.0
Overall
8.3
Comfort
8.0
Food
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Boarding
8.3
Entertainment
8.0
Overall
8.3
Comfort
8.0
Food
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Boarding
8.3
Entertainment
8.0
Overall
8.3
Comfort
8.0
Food
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Boarding
8.3
Entertainment
8.0
Overall
8.3
Comfort
8.0
Food
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - 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 locationsBatu Ferringhi
George Town
Butterworth
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Complete your trip to Penang by adding a car rental and/or hotel reservation to your travel itinerary.
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San Francisco and Penang flights
Browse other San Francisco and Penang flight options. Last updated on April 17, 2026.
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Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on April 17, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from San Francisco to Penang
Discover the top 4 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 2,558,603 searches. Data last updated April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$515 | Average$761 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$589 | Average$879 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$693 | Average$866 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$915 | Average$1,184 | FlexibilityNo cancel fee | On-time70% |