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Cheap flights from Oakland, California to Seoul from $506

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 8/24. 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.
Delta Logo
5:55 am - 3:20 pm
OAK
-
ICN
17h 25m
1 stop
Delta Logo
6:35 pm - 11:56 pm
ICN
-
OAK
21h 21m
1 stop
$976Delta
Tue, Oct 20 - Sun, Oct 25
Multiple Airlines Logo
6:00 am - 3:20 pm
OAK
-
ICN
17h 20m
1 stop
Multiple Airlines Logo
7:20 pm - 11:51 pm
ICN
-
OAK
20h 31m
1 stop
$978Multiple Airlines
Mon, Aug 17 - Sun, Aug 23
Delta Logo
5:55 am - 5:55 pm
OAK
-
ICN
19h 00m
2 stops
Delta Logo
6:35 pm - 4:32 pm
ICN
-
OAK
14h 57m
1 stop
$981Delta
Thu, Nov 12 - Wed, Nov 25
Delta Logo
1:15 pm - 4:20 pm
OAK
-
ICN
34h 05m
1 stop
Delta Logo
6:35 pm - 4:32 pm
ICN
-
OAK
14h 57m
1 stop
$982Delta
Sat, Nov 14 - Sat, Nov 21
Delta Logo
5:00 pm - 4:50 pm
OAK
-
ICN
31h 50m
2 stops
Delta Logo
7:20 pm - 11:52 am
ICN
-
OAK
32h 32m
1 stop
$986Delta
Mon, Aug 3 - Sat, Aug 29
Alaska Airlines Logo
2:55 pm - 5:30 pm
OAK
-
ICN
34h 35m
1 stop
Alaska Airlines Logo
7:35 pm - 9:26 am
ICN
-
OAK
29h 51m
1 stop
$988Alaska Airlines
Sat, Jun 13 - Mon, Jun 22
Delta Logo
12:33 pm - 4:50 pm
OAK
-
ICN
36h 17m
2 stops
Delta Logo
7:20 pm - 11:51 pm
ICN
-
OAK
20h 31m
1 stop
$992Delta
Fri, Aug 7 - Sun, Aug 30
Delta Logo
1:15 pm - 4:50 pm
OAK
-
ICN
35h 35m
2 stops
Delta Logo
7:20 pm - 11:59 pm
ICN
-
OAK
20h 39m
1 stop
$993Delta
Fri, Sep 11 - Mon, Sep 21
Japan Airlines Logo
7:00 am - 10:55 am
OAK
-
GMP
35h 55m
2 stops
Japan Airlines Logo
8:00 am - 7:00 pm
GMP
-
OAK
28h 00m
2 stops
$2,225Japan Airlines
Fri, Oct 23 - Sat, Nov 7
Japan Airlines Logo
6:22 am - 10:40 am
OAK
-
GMP
36h 18m
2 stops
Japan Airlines Logo
8:00 am - 7:33 pm
GMP
-
OAK
27h 33m
2 stops
$3,080Japan Airlines
Fri, Aug 7 - Tue, Aug 18

Qatar Airways flights from Oakland, California to Seoul

Our best Qatar Airways deals on Oakland, California to Seoul flight tickets
Qatar Airways
Oct 26
OAK7:51 pmOakland
53h 24m
2 stops
ICN5:15 pmIncheon Intl
Nov 8
ICN12:20 amIncheon Intl
39h 19m
2 stops
OAK10:39 pmOakland
$1,104
Qatar Airways
Aug 4
OAK6:22 amOakland
42h 43m
2 stops
ICN5:05 pmIncheon Intl
Aug 20
ICN1:20 amIncheon Intl
37h 34m
2 stops
OAK10:54 pmOakland
$1,196
Qatar Airways
Aug 4
OAK6:22 amOakland
42h 43m
2 stops
ICN5:05 pmIncheon Intl
Aug 23
ICN1:20 amIncheon Intl
37h 34m
2 stops
OAK10:54 pmOakland
$1,272

Delta flights from Oakland, California to Seoul

Our best Delta deals on Oakland, California to Seoul flight tickets
Delta
Oct 20
OAK5:55 amOakland
17h 25m
1 stop
ICN3:20 pmIncheon Intl
Oct 25
ICN6:35 pmIncheon Intl
21h 21m
1 stop
OAK11:56 pmOakland
$976
Delta
Nov 12
OAK5:55 amOakland
19h 00m
2 stops
ICN5:55 pmIncheon Intl
Nov 25
ICN6:35 pmIncheon Intl
14h 57m
1 stop
OAK4:32 pmOakland
$981
Delta
Nov 14
OAK1:15 pmOakland
34h 05m
1 stop
ICN4:20 pmIncheon Intl
Nov 21
ICN6:35 pmIncheon Intl
14h 57m
1 stop
OAK4:32 pmOakland
$982

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 May 29, 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

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Tue 10/20

5:55 am-3:20 pm

1 stop17h 25m

Incheon Intl

Sun 10/25

6:35 pm-11:56 pm

1 stop21h 21m

$976

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Mon 8/17

6:00 am-3:20 pm

1 stop17h 20m

Incheon Intl

Sun 8/23

7:20 pm-11:51 pm

1 stop20h 31m

$978
Quickest round-trip

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Thu 11/12

5:55 am-5:55 pm

2 stops19h 00m

Incheon Intl

Wed 11/25

6:35 pm-4:32 pm

1 stop14h 57m

$981

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Sat 11/14

1:15 pm-4:20 pm

1 stop34h 05m

Incheon Intl

Sat 11/21

6:35 pm-4:32 pm

1 stop14h 57m

$982

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Mon 8/3

5:00 pm-4:50 pm

2 stops31h 50m

Incheon Intl

Sat 8/29

7:20 pm-11:52 am

1 stop32h 32m

$986

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Sat 6/13

2:55 pm-5:30 pm

1 stop34h 35m

Incheon Intl

Mon 6/22

7:35 pm-9:26 am

1 stop29h 51m

$988

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Fri 8/7

12:33 pm-4:50 pm

2 stops36h 17m

Incheon Intl

Sun 8/30

7:20 pm-11:51 pm

1 stop20h 31m

$992

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Fri 9/11

1:15 pm-4:50 pm

2 stops35h 35m

Incheon Intl

Mon 9/21

7:20 pm-11:59 pm

1 stop20h 39m

$993

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Fri 10/23

7:00 am-10:55 am

2 stops35h 55m

Seoul Gimpo Intl

Sat 11/7

8:00 am-7:00 pm

2 stops28h 00m

$2,225

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Fri 8/7

6:22 am-10:40 am

2 stops36h 18m

Seoul Gimpo Intl

Tue 8/18

8:00 am-7:33 pm

2 stops27h 33m

$3,080

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 $771. 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 $868.

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 $785 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 $854 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 19m

Direct flights

None
The fastest flight from Oakland, California to Seoul takes 15h 19m
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 19m.

  • 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