RM1,330 Cheap Flights from Seoul (ICN) to San Francisco (SFO)

View RM1,330 flight on Sat, 31 Jan 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to San Francisco Intl. Airport (SFO)

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Cheap Flights from Seoul to San Francisco (ICN-SFO)

Prices were available within the past 7 days and start at RM1,330 for one-way flights and RM1,853 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 20 Mar - Sun, 29 Mar
ICN
Seoul
SFO
San Francisco
RM1,853 Return, found 6 days ago
RM1,853
Return
found 6 days ago
Select United flight, departing Fri, 20 Mar from Seoul to San Francisco, returning Sun, 29 Mar, priced at RM1,853 found 6 days ago
Air Canada
Mon, 1 Jun - Sun, 7 Jun
ICN
Seoul
SFO
San Francisco
RM2,508 Return, found 6 days ago
RM2,508
Return
found 6 days ago
Select Air Canada flight, departing Mon, 1 Jun from Seoul to San Francisco, returning Sun, 7 Jun, priced at RM2,508 found 6 days ago
Air Canada
Wed, 14 Jan - Wed, 21 Jan
ICN
Seoul
SFO
San Francisco
RM2,509 Return, found 2 days ago
RM2,509
Return
found 2 days ago
Select Air Canada flight, departing Wed, 14 Jan from Seoul to San Francisco, returning Wed, 21 Jan, priced at RM2,509 found 2 days ago
Air Canada
Mon, 1 Jun - Sun, 7 Jun
ICN
Seoul
SFO
San Francisco
RM2,758 Return, found 6 days ago
RM2,758
Return
found 6 days ago
Select Air Canada flight, departing Mon, 1 Jun from Seoul to San Francisco, returning Sun, 7 Jun, priced at RM2,758 found 6 days ago
Air Canada
Wed, 29 Apr - Thu, 7 May
ICN
Seoul
SFO
San Francisco
RM2,763 Return, found 2 days ago
RM2,763
Return
found 2 days ago
Select Air Canada flight, departing Wed, 29 Apr from Seoul to San Francisco, returning Thu, 7 May, priced at RM2,763 found 2 days ago
China Airlines
Wed, 29 Apr - Thu, 7 May
ICN
Seoul
SFO
San Francisco
RM3,696 Return, found 2 days ago
RM3,696
Return
found 2 days ago
Select China Airlines flight, departing Wed, 29 Apr from Seoul to San Francisco, returning Thu, 7 May, priced at RM3,696 found 2 days ago
American Airlines
Mon, 2 Mar - Tue, 17 Mar
ICN
Seoul
SFO
San Francisco
RM3,699 Return, found 10 hours ago
RM3,699
Return
found 10 hours ago
Select American Airlines flight, departing Mon, 2 Mar from Seoul to San Francisco, returning Tue, 17 Mar, priced at RM3,699 found 10 hours ago
Vietnam Airlines
Wed, 29 Apr - Thu, 7 May
ICN
Seoul
SFO
San Francisco
RM4,029 Return, found 2 days ago
RM4,029
Return
found 2 days ago
Select Vietnam Airlines flight, departing Wed, 29 Apr from Seoul to San Francisco, returning Thu, 7 May, priced at RM4,029 found 2 days ago
Singapore Airlines
Thu, 19 Nov - Mon, 30 Nov
ICN
Seoul
SFO
San Francisco
RM4,135 Return, found 17 hours ago
RM4,135
Return
found 17 hours ago
Select Singapore Airlines flight, departing Thu, 19 Nov from Seoul to San Francisco, returning Mon, 30 Nov, priced at RM4,135 found 17 hours ago
Korean Air
Mon, 1 Jun - Sun, 7 Jun
ICN
Seoul
SFO
San Francisco
RM4,427 Return, found 6 days ago
RM4,427
Return
found 6 days ago
Select Korean Air flight, departing Mon, 1 Jun from Seoul to San Francisco, returning Sun, 7 Jun, priced at RM4,427 found 6 days ago

Find the cheapest month to fly from Seoul (ICN) to San Francisco (SFO)

October is typically the cheapest month to fly

From RM 1,432 - RM 4,035 per traveller.

Frequently asked questions

How much is a flight from Incheon Intl. Airport (ICN) to San Francisco Airport?
Pack your bags, because round-trip journeys between Incheon Airport and San Francisco Airport start from RM1,853. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul–Incheon Intl. Airport to San Francisco Airport?
The majority of flights can be cancelled online, but whether you are charged a fee all comes down to your airline. If you do have to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from ICN to SFO that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul–Incheon Intl. Airport to San Francisco Intl. Airport (SFO) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Incheon Airport to San Francisco Intl. Airport (SFO)?
The distance is around 9,100 kilometres. Neck pillow? Check. Spare socks? Check. You'll need to pack all the essentials for this long-haul South Korea to San Francisco flight.
Which airlines fly direct from Incheon Intl. Airport (ICN) to SFO?
A leading airline that flies from Incheon Airport to San Francisco Intl. Airport (SFO) is United Airlines (UA). It offers 47 flights every month. You could also have a look at the airfares with Korean Air (KE). It operates 30 monthly flights between South Korea and San Francisco.
Are Seoul–Incheon Intl. Airport to SFO flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up amazing last-minute deals from ICN to San Francisco Airport, but it's also possible to miss out entirely! As many airlines release prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals often, so you can be sure you're always seeing the latest offers.

Travel information

Origin airport
Incheon Intl.
Destination airport
San Francisco Intl.
Airlines serving
American Airlines, Cathay Pacific, China Airlines, Delta, Emirates, Japan Airlines, Korean Air, Philippine Airlines, Singapore Airlines, United, Vietnam Airlines, WestJet
Return price
RM1,853
Distance
9032 km
Average flight time
-6 hours -29 mins

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Perfect flights from Seoul to San Francisco

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Seoul to San Francisco

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