₩493,400 Cheap Flights from Seoul (ICN) to San Francisco (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 ₩493,400 for one-way flights and ₩948,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Oct 16 - Wed, Oct 23
ICN
Seoul
SFO
San Francisco
₩948,200 Roundtrip, found 1 hour ago
₩948,200
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Oct 16 from Seoul to San Francisco, returning Wed, Oct 23, priced at ₩948,200 found 1 hour ago
Air Premia
Wed, May 22 - Fri, Nov 15
ICN
Seoul
SFO
San Francisco
₩1,017,600 Roundtrip, found 5 days ago
₩1,017,600
Roundtrip
found 5 days ago
Select Air Premia flight, departing Wed, May 22 from Seoul to San Francisco, returning Fri, Nov 15, priced at ₩1,017,600 found 5 days ago
Hawaiian Airlines
Fri, Nov 8 - Fri, Nov 15
ICN
Seoul
SFO
San Francisco
₩1,123,100 Roundtrip, just found
₩1,123,100
Roundtrip
just found
Select Hawaiian Airlines flight, departing Fri, Nov 8 from Seoul to San Francisco, returning Fri, Nov 15, priced at ₩1,123,100 just found
Korean Air
Fri, May 31 - Wed, Aug 7
ICN
Seoul
SFO
San Francisco
₩1,177,600 Roundtrip, found 4 hours ago
₩1,177,600
Roundtrip
found 4 hours ago
Select Korean Air flight, departing Fri, May 31 from Seoul to San Francisco, returning Wed, Aug 7, priced at ₩1,177,600 found 4 hours ago
Philippine Airlines
Tue, Sep 17 - Sat, Sep 21
ICN
Seoul
SFO
San Francisco
₩1,178,000 Roundtrip, found 4 days ago
₩1,178,000
Roundtrip
found 4 days ago
Select Philippine Airlines flight, departing Tue, Sep 17 from Seoul to San Francisco, returning Sat, Sep 21, priced at ₩1,178,000 found 4 days ago
Delta
Tue, May 21 - Tue, Aug 13
ICN
Seoul
SFO
San Francisco
₩1,185,300 Roundtrip, found 1 day ago
₩1,185,300
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 21 from Seoul to San Francisco, returning Tue, Aug 13, priced at ₩1,185,300 found 1 day ago
American Airlines
Thu, Aug 29 - Sun, Sep 15
ICN
Seoul
SFO
San Francisco
₩1,323,500 Roundtrip, found 23 hours ago
₩1,323,500
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Thu, Aug 29 from Seoul to San Francisco, returning Sun, Sep 15, priced at ₩1,323,500 found 23 hours ago
China Airlines
Fri, Jun 14 - Sun, Aug 11
ICN
Seoul
SFO
San Francisco
₩1,410,100 Roundtrip, found 3 days ago
₩1,410,100
Roundtrip
found 3 days ago
Select China Airlines flight, departing Fri, Jun 14 from Seoul to San Francisco, returning Sun, Aug 11, priced at ₩1,410,100 found 3 days ago
EVA Airways
Thu, Sep 26 - Tue, Oct 1
ICN
Seoul
SFO
San Francisco
₩1,431,600 Roundtrip, found 4 days ago
₩1,431,600
Roundtrip
found 4 days ago
Select EVA Airways flight, departing Thu, Sep 26 from Seoul to San Francisco, returning Tue, Oct 1, priced at ₩1,431,600 found 4 days ago
Vietnam Airlines
Sat, Sep 28 - Sun, Oct 6
ICN
Seoul
SFO
San Francisco
₩1,471,300 Roundtrip, found 4 days ago
₩1,471,300
Roundtrip
found 4 days ago
Select Vietnam Airlines flight, departing Sat, Sep 28 from Seoul to San Francisco, returning Sun, Oct 6, priced at ₩1,471,300 found 4 days ago
Flights from Seoul (ICN) to San Francisco (SFO)
Origin airport
Incheon Intl.
Destination airport
San Francisco Intl.
Airlines serving
Air Canada, Air Premia, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Emirates, Hawaiian Airlines, KLM, Korean Air, Lufthansa, Philippine Airlines, Singapore Airlines, Turkish Airlines, United, Vietnam Airlines, WestJet
Roundtrip price
₩948,200
Distance
9032 km

Incheon to San Francisco Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Incheon to San Francisco will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Francisco.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ICN to SFO flights that won’t make your bank account wince. Ready to temporarily leave behind Incheon for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SFO with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 ₩948,200. 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 canceled 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 kilometers. 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.
San Francisco nearby Airports

San Jose

Seoul to Norman Y. Mineta San Jose Intl.
₩1,025,800

Oakland

Seoul to Oakland Intl.
₩1,485,800
Seoul nearby Airports

Seoul

Gimpo Intl. to San Francisco
₩1,129,100
*Available to Expedia members.