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$555+ Cheap flights from Seoul (SEL) to Oakland, CA (OAK)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — OAK
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Seoul to Oakland

Cheapest flights from Seoul to Oakland
Explore the most affordable flight options available from Seoul to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:35 pmICN - OAK
1 stop29h 31mMultiple Airlines
Tue 3/105:31 pmOAK - ICN
1 stop33h 04mMultiple Airlines
Deal found 12/17$824
This WhyPayMore deal was found by Cheapflights users on 12/16. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:10 pmICN - OAK
1 stop14h 57mKorean Air
Sat 1/36:10 amOAK - ICN
1 stop17h 20mKorean Air
Deal found 12/16$1,781
This Qatar Airways deal was found by Cheapflights users on 12/17. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/193:00 pmICN - OAK
3 stops73h 59mQatar Airways
Tue 3/109:54 amOAK - ICN
2 stops39h 21mQatar Airways
Deal found 12/17$2,431
This oojo deal was found by Cheapflights users on 12/16. 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 12/2912:20 amICN - OAK
2 stops40h 39mQatar Airways
Mon 3/26:15 amOAK - ICN
2 stops42h 00mQatar Airways
Deal found 12/16$2,507
This oojo deal was found by Cheapflights users on 12/17. 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.
Sun 12/2112:20 amICN - OAK
2 stops40h 39mQatar Airways
Fri 12/266:10 amOAK - ICN
2 stops42h 05mQatar Airways
Deal found 12/17$2,509
This oojo deal was found by Cheapflights users on 12/17. 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.
Fri 12/1912:20 amICN - OAK
2 stops40h 39mQatar Airways
Sat 12/276:10 amOAK - ICN
2 stops42h 05mQatar Airways
Deal found 12/17$2,529
This oojo deal was found by Cheapflights users on 12/17. 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.
Fri 12/2612:20 amICN - OAK
2 stops40h 39mQatar Airways
Sat 1/36:10 amOAK - ICN
2 stops42h 05mQatar Airways
Deal found 12/17$2,789
This oojo deal was found by Cheapflights users on 12/17. 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.
Sun 12/2812:20 amICN - OAK
2 stops40h 39mQatar Airways
Fri 1/29:49 amOAK - ICN
2 stops38h 26mQatar Airways
Deal found 12/17$4,616

Find flight deals from Seoul to Oakland

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Oakland (OAK). 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,054
(WhyPayMore)

One-way from

$555
(Alaska Airlines)

Popular in

August

Cheapest in

November

Average price

$580
Provider with most accurate pricing for Seoul (SEL)-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-San Francisco flights.
Search Deals
From Seoul (SEL) to Oakland
Search Deals
One-way flight from Seoul (SEL) to Oakland
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul to Oakland 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 December 18, 2025.
Use the filters below to find and compare flights from Seoul to Oakland that are best for you.

Fly from

Seoul

Fly to

Oakland

Route

Depart

Return

Price

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Mon 5/18

8:35 pm-6:11 pm

1 stop13h 36m

Oakland

Mon 6/8

9:25 am-6:35 pm

1 stop17h 10m

$1,054

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Sat 5/30

8:35 pm-6:11 pm

1 stop13h 36m

Oakland

Sat 6/27

7:00 am-6:35 pm

1 stop19h 35m

$1,146

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Thu 2/26

4:10 pm-4:37 pm

1 stop17h 27m

Oakland

Mon 3/2

6:15 am-4:30 pm

1 stop17h 15m

$1,321

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Fri 2/20

4:10 pm-4:37 pm

1 stop17h 27m

Oakland

Mon 3/2

6:15 am-3:55 pm

1 stop16h 40m

$1,381

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Fri 2/20

4:10 pm-4:37 pm

1 stop17h 27m

Oakland

Sun 3/1

6:15 am-3:55 pm

1 stop16h 40m

$1,381

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Sat 2/14

4:10 pm-4:37 pm

1 stop17h 27m

Oakland

Wed 2/18

6:15 am-3:55 pm

1 stop16h 40m

$1,470

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Tue 12/30

4:10 pm-2:07 pm

1 stop14h 57m

Oakland

Sat 1/3

6:10 am-4:30 pm

1 stop17h 20m

$1,781

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Wed 2/25

12:20 am-10:49 pm

2 stops39h 29m

Oakland

Mon 3/2

6:15 am-5:15 pm

2 stops42h 00m

$1,979

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Fri 1/30

12:20 am-4:28 pm

2 stops33h 08m

Oakland

Sat 2/7

11:08 am-5:15 pm

2 stops37h 07m

$2,006

IncheonOakland

ICN - OAK

ICNOAK

Incheon Intl

Fri 1/30

12:20 am-4:28 pm

2 stops33h 08m

Oakland

Sun 2/1

8:10 am-5:15 pm

2 stops40h 05m

$2,006

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 21 results
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Best time to book a flight from Seoul to Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland from Seoul with our price prediction graph.
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 Seoul to Oakland

What is the cheapest month to book a flight from Seoul to Oakland, California?

Currently, February is the cheapest month in which you can book a flight from Seoul to Oakland, California (average of $377). Flying from Seoul to Oakland, California in August is currently the most expensive (average of $633). 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.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Oakland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Oakland from Seoul?

    Oakland (OAK) is the airport you will fly into if you book a flight from Seoul to Oakland. You should not have trouble finding flights to Oakland from Seoul; the airport handles an average of 0 inbound flights from Seoul per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Oakland airport from Seoul. It is only a 7.0 mi journey from Oakland (OAK) to Oakland’s city center.

  • How long is the flight from Seoul to Oakland, California?

    A quick flight from Seoul to Oakland, California can take about 13h 36m. Alaska Airlines provides one of the quickest options available for as low as $1,054. The distance between Seoul and Oakland, California is about 5644 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Seoul to Oakland that include hotel bookings?

    Yes. In addition to deals on Seoul to Oakland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seoul to Oakland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to Oakland.

  • Can I find deals for business class flights from Seoul to Oakland?

    Yes. Cheapflights offers flight deals from Seoul to Oakland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seoul to Oakland, California?

    Currently, February is the cheapest month in which you can book a flight from Seoul to Oakland, California (average of $377). Flying from Seoul to Oakland, California in August is currently the most expensive (average of $633). 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.

See more FAQs

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Alternative routes for Seoul to Oakland

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