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Cheap flights from Oakland, California to Seoul from $569

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 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Oakland, California to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:15 am - 6:35 pmOAK-ICN
19h 20m1 stop
Alaska Airlines Logo
8:35 pm - 11:58 pmICN-OAK
19h 23m1 stop
$654Alaska Airlines
Find Deal
Sun, Mar 1 - Sun, Mar 15
Alaska Airlines Logo
11:43 am - 6:35 pmOAK-ICN
37h 52m1 stop
Alaska Airlines Logo
8:35 pm - 12:08 pmICN-OAK
31h 33m1 stop
$665Alaska Airlines
Find Deal
Tue, Jan 20 - Mon, May 25
Alaska Airlines Logo
8:10 am - 6:35 pmOAK-ICN
17h 25m1 stop
Alaska Airlines Logo
8:35 pm - 8:40 pmICN-OAK
17h 05m1 stop
$676Alaska Airlines
Find Deal
Thu, Jan 15 - Thu, Jan 22
Alaska Airlines Logo
11:43 am - 6:35 pmOAK-ICN
37h 52m1 stop
Alaska Airlines Logo
8:35 pm - 8:40 pmICN-OAK
17h 05m1 stop
$681Alaska Airlines
Find Deal
Thu, Jan 15 - Thu, Jan 22
Korean Air Logo
6:15 am - 3:55 pmOAK-ICN
16h 40m1 stop
Korean Air Logo
4:10 pm - 4:37 pmICN-OAK
17h 27m1 stop
$1,036Korean Air
Find Deal
Sun, Mar 1 - Tue, Mar 3
Alaska Airlines Logo
8:10 am - 6:35 pmOAK-ICN
17h 25m1 stop
Alaska Airlines Logo
8:35 pm - 11:03 amICN-OAK
31h 28m1 stop
$1,039Alaska Airlines
Find Deal
Wed, Jan 21 - Sun, Jan 25
Alaska Airlines Logo
6:15 am - 6:35 pmOAK-ICN
19h 20m1 stop
Alaska Airlines Logo
8:35 pm - 10:49 pmICN-OAK
18h 14m1 stop
$1,054Alaska Airlines
Find Deal
Sat, Feb 21 - Mon, Mar 16
Hawaiian Airlines Logo
8:10 am - 6:35 pmOAK-ICN
17h 25m1 stop
Hawaiian Airlines Logo
8:35 pm - 8:40 pmICN-OAK
17h 05m1 stop
$1,076Hawaiian Airlines
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Sun, Jan 25 - Thu, Jan 29
Japan Airlines Logo
6:15 am - 10:05 pmOAK-GMP
22h 50m2 stops
Japan Airlines Logo
8:00 am - 4:37 pmGMP-OAK
24h 37m2 stops
$1,551Japan Airlines
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Fri, Mar 6 - Sun, Mar 15
Japan Airlines Logo
8:10 am - 10:05 pmOAK-GMP
20h 55m2 stops
Japan Airlines Logo
12:05 pm - 4:23 pmGMP-OAK
21h 18m2 stops
$1,559Japan Airlines
Find Deal
Mon, Jan 26 - Tue, Feb 3

Alaska Airlines flights from Oakland, California to Seoul

Our best Alaska Airlines deals on Oakland, California to Seoul flight tickets
Alaska Airlines
Mar 1
OAK6:15 amOakland
19h 20m
1 stop
ICN6:35 pmIncheon Intl
Mar 15
ICN8:35 pmIncheon Intl
19h 23m
1 stop
OAK11:58 pmOakland
$654
Find similar
Alaska Airlines
Jan 20
OAK11:43 amOakland
37h 52m
1 stop
ICN6:35 pmIncheon Intl
May 25
ICN8:35 pmIncheon Intl
31h 33m
1 stop
OAK12:08 pmOakland
$665
Find similar
Alaska Airlines
Jan 15
OAK8:10 amOakland
17h 25m
1 stop
ICN6:35 pmIncheon Intl
Jan 22
ICN8:35 pmIncheon Intl
17h 05m
1 stop
OAK8:40 pmOakland
$676
Find similar

Hawaiian Airlines flights from Oakland, California to Seoul

Our best Hawaiian Airlines deals on Oakland, California to Seoul flight tickets
Hawaiian Airlines
Jan 25
OAK8:10 amOakland
17h 25m
1 stop
ICN6:35 pmIncheon Intl
Jan 29
ICN8:35 pmIncheon Intl
17h 05m
1 stop
OAK8:40 pmOakland
$1,076
Find similar
Hawaiian Airlines
Jan 2
OAK9:49 amOakland
15h 46m
1 stop
ICN6:35 pmIncheon Intl
Jan 16
ICN8:35 pmIncheon Intl
17h 05m
1 stop
OAK8:40 pmOakland
$1,473
Find similar
Hawaiian Airlines
Jan 2
OAK6:10 amOakland
19h 25m
1 stop
ICN6:35 pmIncheon Intl
Jan 16
ICN8:35 pmIncheon Intl
17h 05m
1 stop
OAK8:40 pmOakland
$1,498
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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 December 2, 2025.
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

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Sun 3/1

6:15 am-6:35 pm

1 stop19h 20m

Incheon Intl

Sun 3/15

8:35 pm-11:58 pm

1 stop19h 23m

$654

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Tue 1/20

11:43 am-6:35 pm

1 stop37h 52m

Incheon Intl

Mon 5/25

8:35 pm-12:08 pm

1 stop31h 33m

$665

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Thu 1/15

8:10 am-6:35 pm

1 stop17h 25m

Incheon Intl

Thu 1/22

8:35 pm-8:40 pm

1 stop17h 05m

$676

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Thu 1/15

11:43 am-6:35 pm

1 stop37h 52m

Incheon Intl

Thu 1/22

8:35 pm-8:40 pm

1 stop17h 05m

$681

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Sun 3/1

6:15 am-3:55 pm

1 stop16h 40m

Incheon Intl

Tue 3/3

4:10 pm-4:37 pm

1 stop17h 27m

$1,036

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Wed 1/21

8:10 am-6:35 pm

1 stop17h 25m

Incheon Intl

Sun 1/25

8:35 pm-11:03 am

1 stop31h 28m

$1,039

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Sat 2/21

6:15 am-6:35 pm

1 stop19h 20m

Incheon Intl

Mon 3/16

8:35 pm-10:49 pm

1 stop18h 14m

$1,054

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Sun 1/25

8:10 am-6:35 pm

1 stop17h 25m

Incheon Intl

Thu 1/29

8:35 pm-8:40 pm

1 stop17h 05m

$1,076

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Fri 3/6

6:15 am-10:05 pm

2 stops22h 50m

Seoul Gimpo Intl

Sun 3/15

8:00 am-4:37 pm

2 stops24h 37m

$1,551

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Mon 1/26

8:10 am-10:05 pm

2 stops20h 55m

Seoul Gimpo Intl

Tue 2/3

12:05 pm-4:23 pm

2 stops21h 18m

$1,559

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $792. 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 $887.

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

Flying to Seoul from Oakland, California in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $755 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $852 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 35m

Direct flights

None
The fastest flight from Oakland, California to Seoul takes 15h 35m
There are no direct flights from Oakland, California to Seoul. There are no popular flight routes from Oakland, California to Seoul.
Search flight deals

  • 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 35m.

  • 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.

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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