$564+ Cheap flights from Penang (PEN) to San Francisco (SFO)
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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
PEN — SFO
May 17 — May 241
Round-trip
1 adult, Economy
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Find cheap flights from Penang to San Francisco 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 Penang to San Francisco
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Best
Last-minute
One-way
Cheapest flights from Penang to San FranciscoExplore 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 April 17, 2026.
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 April 17, 2026.
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:20 pm
PEN
- SFO
2 stops30h 20m
Qatar Airways
Thu 12/33:00 pm
SFO
- PEN
2 stops35h 00m
Qatar Airways
Deal found 4/16![Qatar Airways logo]()
$1,043
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1611:05 am
PEN
- SFO
3 stops34h 40m
Multiple Airlines
Wed 5/2012:50 am
SFO
- PEN
2 stops24h 20m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$1,079
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:20 pm
PEN
- SFO
1 stop19h 25m
China Airlines
Wed 12/211:40 pm
SFO
- PEN
1 stop22h 40m
China Airlines
Deal found 4/15![China Airlines logo]()
$1,096
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:10 pm
PEN
- SFO
2 stops23h 20m
Multiple Airlines
Fri 5/812:50 am
SFO
- PEN
2 stops24h 20m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,104
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:20 pm
PEN
- SFO
2 stops30h 20m
Qatar Airways
Wed 12/211:00 am
SFO
- PEN
3 stops39h 00m
Qatar Airways
Deal found 4/15![Qatar Airways logo]()
$1,109
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:35 pm
PEN
- SFO
2 stops64h 05m
Qatar Airways
Mon 11/163:00 pm
SFO
- PEN
2 stops35h 00m
Qatar Airways
Deal found 4/13![Qatar Airways logo]()
$1,115
Best flights from Penang to San FranciscoDiscover carefully curated flight deals from Penang to San Francisco 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 Penang to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
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.
Thu 7/168:10 am
PEN
- SFO
2 stops38h 10m
Multiple Airlines
Thu 7/301:25 am
SFO
- PEN
2 stops45h 45m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,153
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:15 pm
PEN
- SFO
1 stop33h 35m
Singapore Airlines
Sat 10/3110:40 am
SFO
- PEN
1 stop31h 40m
Singapore Airlines
Deal found 4/17![Singapore Airlines logo]()
$1,153
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:10 pm
PEN
- SFO
3 stops40h 51m
Qatar Airways
Wed 6/312:54 pm
SFO
- PEN
3 stops37h 46m
Qatar Airways
Deal found 4/12![Qatar Airways logo]()
$1,271
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:30 am
PEN
- SFO
1 stop18h 25m
Cathay Pacific
Thu 5/211:00 pm
SFO
- PEN
1 stop39h 10m
Cathay Pacific
Deal found 4/15![Cathay Pacific logo]()
$1,343
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.
Wed 5/2710:20 pm
PEN
- SFO
2 stops28h 52m
Air Canada
Wed 6/38:51 pm
SFO
- PEN
2 stops44h 39m
Air Canada
Deal found 4/12![Air Canada logo]()
$1,412
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:10 pm
PEN
- SFO
2 stops22h 45m
Multiple Airlines
Thu 6/41:05 am
SFO
- PEN
2 stops24h 05m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,161
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.
Fri 7/179:30 am
PEN
- SFO
2 stops26h 00m
Multiple Airlines
Thu 7/301:05 am
SFO
- PEN
2 stops42h 00m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,251
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:15 pm
PEN
- SFO
1 stop33h 35m
Multiple Airlines
Sat 10/311:00 pm
SFO
- PEN
2 stops31h 50m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$1,253
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:45 pm
PEN
- SFO
3 stops31h 00m
Multiple Airlines
Sat 6/612:50 am
SFO
- PEN
3 stops30h 20m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$1,255
This Qatar Airways 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:10 pm
PEN
- SFO
3 stops42h 06m
Multiple Airlines
Thu 6/42:56 pm
SFO
- PEN
3 stops59h 44m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,269
Last-minute flights from Penang to San FranciscoDiscover last-minute flight deals from Penang to San Francisco. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Penang to San Francisco. Data last updated April 17, 2026 and is based on user searches.
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.
Sat 4/258:10 am
PEN
- SFO
2 stops27h 20m
Multiple Airlines
Fri 5/812:50 am
SFO
- PEN
2 stops31h 10m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$1,271
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:30 am
PEN
- SFO
1 stop30h 10m
Cathay Pacific
Sat 5/91:00 pm
SFO
- PEN
1 stop32h 00m
Cathay Pacific
Deal found 4/12![Cathay Pacific logo]()
$1,493
One-way flights from Penang to San FranciscoSearch for one-way flight options from Penang to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Penang to San Francisco. 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 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:25 am
PEN
- SFO
3 stops53h 39m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$564
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.
Mon 5/2512:10 pm
PEN
- SFO
2 stops42h 10m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$612
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:50 am
PEN
- SFO
2 stops35h 55m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$684
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:40 pm
PEN
- SFO
2 stops26h 55m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$716
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:20 pm
PEN
- SFO
3 stops52h 25m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$719
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 5/213:10 pm
PEN
- SFO
1 stop19h 45m
China Airlines
Deal found 4/13![China Airlines logo]()
$734
Find 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 April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,079 (Mytrip) |
One-way from | $564 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $912 |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated April 17, 2026.
Use the filters below to find and compare flights from Penang to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PenangSan Francisco
PEN - SFO
PENSFO
Penang Intl
Thu 7/16
8:10 am-7:20 am
2 stops38h 10m
San Francisco
Thu 7/30
1:25 am-2:10 pm
2 stops45h 45m
$1,153
PenangSan Francisco
PEN - SFO
PENSFO
Penang Intl
Wed 10/7
3:15 pm-9:50 am
1 stop33h 35m
San Francisco
Sat 10/31
10:40 am-9:20 am
1 stop31h 40m
$1,153
Quickest round-trip
PenangSan Francisco
PEN - SFO
PENSFO
Penang Intl
Fri 5/29
12:10 pm-7:55 pm
2 stops22h 45m
San Francisco
Thu 6/4
1:05 am-4:10 pm
2 stops24h 05m
$1,161
PenangSan Francisco
PEN - SFO
PENSFO
Penang Intl
Fri 7/17
9:30 am-8:30 pm
2 stops26h 00m
San Francisco
Thu 7/30
1:05 am-10:05 am
2 stops42h 00m
$1,251
PenangSan Francisco
PEN - SFO
PENSFO
Penang Intl
Wed 10/7
3:15 pm-9:50 am
1 stop33h 35m
San Francisco
Sat 10/31
1:00 pm-11:50 am
2 stops31h 50m
$1,253
PenangSan Francisco
PEN - SFO
PENSFO
Penang Intl
Sun 5/31
2:45 pm-6:45 am
3 stops31h 00m
San Francisco
Sat 6/6
12:50 am-10:10 pm
3 stops30h 20m
$1,255
PenangSan Francisco
PEN - SFO
PENSFO
Penang Intl
Thu 5/28
7:10 pm-10:16 pm
3 stops42h 06m
San Francisco
Thu 6/4
2:56 pm-5:40 pm
3 stops59h 44m
$1,269
PenangSan Francisco
PEN - SFO
PENSFO
Penang Intl
Wed 5/27
7:10 pm-9:01 pm
3 stops40h 51m
San Francisco
Wed 6/3
12:54 pm-5:40 pm
3 stops37h 46m
$1,271
PenangSan Francisco
PEN - SFO
PENSFO
Penang Intl
Sat 5/16
7:30 am-10:55 am
1 stop18h 25m
San Francisco
Thu 5/21
1:00 pm-7:10 pm
1 stop39h 10m
$1,343
PenangSan Francisco
PEN - SFO
PENSFO
Penang Intl
Wed 5/27
10:20 pm-12:12 pm
2 stops28h 52m
San Francisco
Wed 6/3
8:51 pm-8:30 am
2 stops44h 39m
$1,412
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Penang to San Francisco
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 Penang to San Francisco in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Penang-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Penang-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Penang-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Penang-San Francisco 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 Penang-San Francisco 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 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.
PEN-SFO
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 Penang to San Francisco
Prices
More
What’s the top layover airport for flights from Penang to San Francisco?
Share of 1-stop round-trip flights from Penang to San Francisco chosen by Cheapflights users in the past 12 months, using the same layover each way.
Singapore (SIN) – chosen by Cheapflights users on 83% of 1-stop itineraries from Penang to San Francisco on Cheapflights.
What’s the cheapest layover airport for flights from Penang to San Francisco?
Average round-trip fare for 1-stop flights from Penang to San Francisco, 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 $939.
What’s the fastest layover option from Penang to San Francisco?
Shortest average travel time for 1-stop one-way flights from Penang to San Francisco, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Taipei City (TPE) have the shortest average one-way travel time for 1-stop routes: 19h 45m.
Which airport typically offers the quickest layover for flights from Penang to San Francisco?
Average layover duration for 1-stop one-way flights from Penang to San Francisco, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Taipei City (TPE) offer the fastest connection on this route, with an average layover time of 3h 45m.
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.
Traveling to a place near San Francisco?
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Vacaville
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