Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Oakland, California to Seoul from $415

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to Seoul departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Oakland, California to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
6:00 am - 3:20 pm
OAK
-
ICN
17h 20m
1 stop
Korean Air Logo
7:20 pm - 11:56 pm
ICN
-
OAK
20h 36m
1 stop
$920Korean Air
Mon, Aug 17 - Sun, Aug 30
Delta Logo
6:00 am - 3:20 pm
OAK
-
ICN
17h 20m
1 stop
Delta Logo
7:20 pm - 11:56 pm
ICN
-
OAK
20h 36m
1 stop
$936Delta
Wed, Sep 23 - Tue, Oct 13
Multiple Airlines Logo
6:00 am - 3:20 pm
OAK
-
ICN
17h 20m
1 stop
Multiple Airlines Logo
7:20 pm - 11:56 pm
ICN
-
OAK
20h 36m
1 stop
$938Multiple Airlines
Wed, Sep 30 - Tue, Oct 13
Multiple Airlines Logo
6:00 am - 3:20 pm
OAK
-
ICN
17h 20m
1 stop
Multiple Airlines Logo
7:20 pm - 11:59 pm
ICN
-
OAK
20h 39m
1 stop
$939Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Delta Logo
5:00 pm - 4:50 pm
OAK
-
ICN
31h 50m
2 stops
Delta Logo
7:00 pm - 11:56 pm
ICN
-
OAK
20h 56m
2 stops
$940Delta
Sat, Sep 26 - Mon, Oct 12
Delta Logo
5:03 pm - 5:55 pm
OAK
-
ICN
32h 52m
2 stops
Delta Logo
6:35 pm - 4:23 pm
ICN
-
OAK
14h 48m
1 stop
$941Delta
Mon, Oct 26 - Sun, Nov 1
Alaska Airlines Logo
7:51 pm - 5:30 pm
OAK
-
ICN
29h 39m
1 stop
Alaska Airlines Logo
7:35 pm - 6:55 pm
ICN
-
OAK
15h 20m
1 stop
$942Alaska Airlines
Tue, Sep 1 - Thu, Oct 1
Alaska Airlines Logo
10:07 am - 5:30 pm
OAK
-
ICN
15h 23m
1 stop
Alaska Airlines Logo
7:35 pm - 9:27 am
ICN
-
OAK
29h 52m
1 stop
$979Alaska Airlines
Thu, Aug 27 - Mon, Sep 7
Japan Airlines Logo
7:00 am - 10:40 am
OAK
-
GMP
35h 40m
2 stops
Japan Airlines Logo
8:00 am - 6:54 pm
GMP
-
OAK
26h 54m
2 stops
$1,792Japan Airlines
Mon, Oct 5 - Thu, Oct 8
Japan Airlines Logo
6:01 am - 10:40 am
OAK
-
GMP
36h 39m
2 stops
Japan Airlines Logo
7:15 pm - 6:54 pm
GMP
-
OAK
39h 39m
2 stops
$1,947Japan Airlines
Wed, Sep 23 - Tue, Oct 13

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Alaska Airlines flights from Oakland, California to Seoul

Our best Alaska Airlines deals on Oakland, California to Seoul flight tickets
Alaska Airlines
Sep 1
OAK7:51 pmOakland
29h 39m
1 stop
ICN5:30 pmIncheon Intl
Oct 1
ICN7:35 pmIncheon Intl
15h 20m
1 stop
OAK6:55 pmOakland
$942
Alaska Airlines
Aug 27
OAK10:07 amOakland
15h 23m
1 stop
ICN5:30 pmIncheon Intl
Sep 7
ICN7:35 pmIncheon Intl
29h 52m
1 stop
OAK9:27 amOakland
$979
Alaska Airlines
Jul 31
OAK6:22 amOakland
19h 08m
1 stop
ICN5:30 pmIncheon Intl
Aug 23
ICN7:35 pmIncheon Intl
19h 19m
1 stop
OAK10:54 pmOakland
$1,006

Korean Air flights from Oakland, California to Seoul

Our best Korean Air deals on Oakland, California to Seoul flight tickets
Korean Air
Aug 17
OAK6:00 amOakland
17h 20m
1 stop
ICN3:20 pmIncheon Intl
Aug 30
ICN7:20 pmIncheon Intl
20h 36m
1 stop
OAK11:56 pmOakland
$920
Korean Air
Sep 24
OAK6:00 amOakland
17h 20m
1 stop
ICN3:20 pmIncheon Intl
Oct 13
ICN7:20 pmIncheon Intl
20h 36m
1 stop
OAK11:56 pmOakland
$1,100

momondo Fare Finder

 
Customize your flight search to find flights from Oakland, California to Seoul 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, momondo users made 832,500 searches. Data last updated July 11, 2026.
Use the filters below to find and compare flights from Oakland, California to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Mon 8/17

6:00 am-3:20 pm

1 stop17h 20m

Incheon Intl

Sun 8/30

7:20 pm-11:56 pm

1 stop20h 36m

$920

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Wed 9/23

6:00 am-3:20 pm

1 stop17h 20m

Incheon Intl

Tue 10/13

7:20 pm-11:56 pm

1 stop20h 36m

$936

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Wed 9/30

6:00 am-3:20 pm

1 stop17h 20m

Incheon Intl

Tue 10/13

7:20 pm-11:56 pm

1 stop20h 36m

$938

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Thu 10/1

6:00 am-3:20 pm

1 stop17h 20m

Incheon Intl

Mon 10/5

7:20 pm-11:59 pm

1 stop20h 39m

$939

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Sat 9/26

5:00 pm-4:50 pm

2 stops31h 50m

Incheon Intl

Mon 10/12

7:00 pm-11:56 pm

2 stops20h 56m

$940

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Mon 10/26

5:03 pm-5:55 pm

2 stops32h 52m

Incheon Intl

Sun 11/1

6:35 pm-4:23 pm

1 stop14h 48m

$941

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Tue 9/1

7:51 pm-5:30 pm

1 stop29h 39m

Incheon Intl

Thu 10/1

7:35 pm-6:55 pm

1 stop15h 20m

$942

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Thu 8/27

10:07 am-5:30 pm

1 stop15h 23m

Incheon Intl

Mon 9/7

7:35 pm-9:27 am

1 stop29h 52m

$979

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Mon 10/5

7:00 am-10:40 am

2 stops35h 40m

Seoul Gimpo Intl

Thu 10/8

8:00 am-6:54 pm

2 stops26h 54m

$1,792

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Wed 9/23

6:01 am-10:40 am

2 stops36h 39m

Seoul Gimpo Intl

Tue 10/13

7:15 pm-6:54 pm

2 stops39h 39m

$1,947

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seoul from

How to get the cheapest flight ticket from Oakland, California to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Seoul?

According to our data, Monday is the cheapest day to fly to Seoul from Oakland, California. The lowest ticket price found for a Monday departure recently was $786. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Saturday, with ticket prices averaging around $883.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Oakland, California in the evening is the least expensive time of day to depart. momondo users have found prices as low as $797 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $857 per ticket.

When to book flights from Oakland, California to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Oakland, California to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oakland, California to Seoul (OAK to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oakland, California to Seoul

Fastest flight time

15h 23m

Direct flights

None
The fastest flight from Oakland, California to Seoul takes 15h 23m
There are no direct flights from Oakland, California to Seoul. There are no popular flight routes from Oakland, California to Seoul.
Search flight deals

Frequently asked questions about flying from Oakland, California to Seoul

  • How far is Oakland to Seoul by plane?

    There are 5611.4 mi between Oakland and Seoul. In terms of flight time, this usually takes a little over 15h 23m.

  • When did momondo last update prices for flights from Oakland Airport to Seoul?

    Prices for flights from Oakland Airport to Seoul are refreshed on a daily basis.

  • How old do you have to be to fly from Oakland Airport to Seoul?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oakland Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Oakland to Seoul?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Oakland to Seoul for you.

Can I find flights from Oakland to Seoul with flexible booking policies on momondo?

All flight searches from Oakland to Seoul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Oakland to Seoul?

momondo provides multiple filters to help you find the best flight to Seoul from Oakland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Oakland to Seoul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Oakland to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/10
Mon 8/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport