₩1,326,300 Cheap Flights from Seoul (ICN) to Oakland (OAK)

View ₩1,326,300 flight on Tue, May 19, 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Oakland Intl. Airport (OAK)

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Cheap Flights from Seoul to Oakland (ICN-OAK)

Prices were available within the past 7 days and start at ₩1,326,300 for one-way flights and ₩1,761,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Jun 8 - Sun, Jun 21
ICN
Seoul
OAK
Oakland
₩1,761,400 Roundtrip, found 13 hours ago
₩1,761,400
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Mon, Jun 8 from Seoul to Oakland, returning Sun, Jun 21, priced at ₩1,761,400 found 13 hours ago
Alaska Airlines
Mon, Apr 27 - Thu, Apr 30
ICN
Seoul
OAK
Oakland
₩1,812,400 Roundtrip, found 13 hours ago
₩1,812,400
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Mon, Apr 27 from Seoul to Oakland, returning Thu, Apr 30, priced at ₩1,812,400 found 13 hours ago
Alaska Airlines
Mon, Apr 27 - Wed, May 6
ICN
Seoul
OAK
Oakland
₩1,818,000 Roundtrip, found 13 hours ago
₩1,818,000
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Mon, Apr 27 from Seoul to Oakland, returning Wed, May 6, priced at ₩1,818,000 found 13 hours ago
Alaska Airlines
Sat, Jun 6 - Sun, Jun 21
ICN
Seoul
OAK
Oakland
₩1,861,800 Roundtrip, found 13 hours ago
₩1,861,800
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Sat, Jun 6 from Seoul to Oakland, returning Sun, Jun 21, priced at ₩1,861,800 found 13 hours ago
Alaska Airlines
Wed, May 20 - Tue, Jun 2
ICN
Seoul
OAK
Oakland
₩1,898,400 Roundtrip, found 13 hours ago
₩1,898,400
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Wed, May 20 from Seoul to Oakland, returning Tue, Jun 2, priced at ₩1,898,400 found 13 hours ago
Alaska Airlines
Fri, Jun 5 - Sun, Jun 21
ICN
Seoul
OAK
Oakland
₩1,905,600 Roundtrip, found 13 hours ago
₩1,905,600
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Fri, Jun 5 from Seoul to Oakland, returning Sun, Jun 21, priced at ₩1,905,600 found 13 hours ago
Alaska Airlines
Mon, Jun 8 - Wed, Jun 24
ICN
Seoul
OAK
Oakland
₩1,912,200 Roundtrip, found 13 hours ago
₩1,912,200
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Mon, Jun 8 from Seoul to Oakland, returning Wed, Jun 24, priced at ₩1,912,200 found 13 hours ago
Alaska Airlines
Wed, May 20 - Sun, May 31
ICN
Seoul
OAK
Oakland
₩1,953,800 Roundtrip, found 13 hours ago
₩1,953,800
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Wed, May 20 from Seoul to Oakland, returning Sun, May 31, priced at ₩1,953,800 found 13 hours ago
Alaska Airlines
Fri, May 15 - Tue, Jun 2
ICN
Seoul
OAK
Oakland
₩1,967,100 Roundtrip, found 13 hours ago
₩1,967,100
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Fri, May 15 from Seoul to Oakland, returning Tue, Jun 2, priced at ₩1,967,100 found 13 hours ago
Delta
Sat, May 2 - Mon, May 11
ICN
Seoul
OAK
Oakland
₩2,318,600 Roundtrip, found 13 hours ago
₩2,318,600
Roundtrip
found 13 hours ago
Select Delta flight, departing Sat, May 2 from Seoul to Oakland, returning Mon, May 11, priced at ₩2,318,600 found 13 hours ago

Alternative airports near Oakland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest option available. Average driving time to city center is 32 minutes. Flights from ₩2,041,500
SFO
San Francisco Intl.
Cheapest
Average driving time to city center32 min
Flights from ₩2,041,500
Select flight to Norman Y. Mineta San Jose Intl. SJC. Average driving time to city center is 44 minutes. Flights from ₩2,079,800
SJC
Norman Y. Mineta San Jose Intl.
Average driving time to city center44 min
Flights from ₩2,079,800

Frequently asked questions

How much is a flight from Seoul–Incheon Intl. Airport to OAK?
Pack your bags, because round-trip flights between Seoul–Incheon Intl. Airport and Oakland Intl. Airport start from ₩1,761,400. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to nab 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 Incheon Intl. Airport (ICN) to Oakland Intl. Airport?
Most flights can be canceled online, but every air carrier has a different set of terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Seoul–Incheon Intl. Airport to Oakland Intl. Airport 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 ICN to Oakland Intl. Airport (OAK) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul–Incheon Intl. Airport to OAK?
With a flight distance of 9,100 kilometers from ICN (ICN) to Oakland Intl. Airport (OAK), this is a long-haul journey. Make sure you drink plenty of water and move your legs every now and then.
Which airlines fly direct from ICN to Oakland Intl. Airport (OAK)?
You won't find any airlines flying directly between Incheon Airport and OAK, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are Seoul–Incheon Intl. Airport to Oakland Intl. Airport (OAK) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Seoul–Incheon Intl. Airport to OAK are available up to a year before departure on Expedia. And although you may pick up a fantastic last-minute deal, it's never something you can count on. Also, booking your flights ahead of time means you'll have more options — and you can avoid getting trapped in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Travel information

Origin airport
Incheon Intl.
Destination airport
Oakland Intl.
Roundtrip price
₩1,761,400
Distance
9037 km
*Available to Expedia members.