Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Oakland, California to Seoul from $455

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 4/15. 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
0 bags

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

Find the cheapest flights from Oakland, California to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:15 am - 6:35 pm
OAK
-
ICN
19h 20m
1 stop
Multiple Airlines Logo
8:35 pm - 11:58 pm
ICN
-
OAK
19h 23m
1 stop
$617Multiple Airlines
Sun, Mar 1 - Sat, Mar 14
Alaska Airlines Logo
6:20 am - 5:30 pm
OAK
-
ICN
19h 10m
1 stop
Alaska Airlines Logo
7:35 pm - 11:54 pm
ICN
-
OAK
20h 19m
1 stop
$677Alaska Airlines
Thu, Apr 30 - Mon, May 18
Alaska Airlines Logo
6:20 am - 5:30 pm
OAK
-
ICN
19h 10m
1 stop
Alaska Airlines Logo
7:35 pm - 9:13 am
ICN
-
OAK
29h 38m
1 stop
$683Alaska Airlines
Sun, Apr 26 - Sun, May 10
Multiple Airlines Logo
7:00 am - 6:35 pm
OAK
-
ICN
19h 35m
1 stop
Multiple Airlines Logo
8:35 pm - 11:43 pm
ICN
-
OAK
19h 08m
1 stop
$727Multiple Airlines
Mon, Mar 30 - Fri, Apr 3
Multiple Airlines Logo
6:15 am - 6:35 pm
OAK
-
ICN
19h 20m
1 stop
Multiple Airlines Logo
8:35 pm - 9:14 am
ICN
-
OAK
29h 39m
1 stop
$733Multiple Airlines
Sun, Feb 15 - Sun, Feb 22
Multiple Airlines Logo
5:31 pm - 6:35 pm
OAK
-
ICN
32h 04m
1 stop
Multiple Airlines Logo
8:35 pm - 9:14 am
ICN
-
OAK
28h 39m
1 stop
$739Multiple Airlines
Wed, Mar 4 - Sun, Mar 15
Delta Logo
12:40 pm - 4:30 pm
OAK
-
ICN
34h 50m
2 stops
Delta Logo
7:40 pm - 11:46 pm
ICN
-
OAK
20h 06m
1 stop
$832Delta
Sun, Mar 1 - Sun, Mar 8
Hawaiian Airlines Logo
5:31 pm - 6:35 pm
OAK
-
ICN
32h 04m
1 stop
Hawaiian Airlines Logo
8:35 pm - 10:49 pm
ICN
-
OAK
19h 14m
1 stop
$874Hawaiian Airlines
Tue, Feb 17 - Fri, Feb 20
Japan Airlines Logo
7:00 am - 10:55 am
OAK
-
GMP
35h 55m
2 stops
Japan Airlines Logo
8:00 am - 5:46 pm
GMP
-
OAK
25h 46m
2 stops
$2,592Japan Airlines
Sun, Mar 22 - Sat, Apr 11
Japan Airlines Logo
7:00 am - 10:40 am
OAK
-
GMP
35h 40m
2 stops
Japan Airlines Logo
7:15 pm - 6:56 pm
GMP
-
OAK
39h 41m
2 stops
$2,657Japan Airlines
Wed, Jul 22 - Wed, Jul 29

Hawaiian Airlines flights from Oakland, California to Seoul

Our best Hawaiian Airlines deals on Oakland, California to Seoul flight tickets
Hawaiian Airlines
Feb 17
OAK5:31 pmOakland
32h 04m
1 stop
ICN6:35 pmIncheon Intl
Feb 20
ICN8:35 pmIncheon Intl
19h 14m
1 stop
OAK10:49 pmOakland
$874
Hawaiian Airlines
Feb 6
OAK8:10 amOakland
17h 25m
1 stop
ICN6:35 pmIncheon Intl
Feb 20
ICN8:35 pmIncheon Intl
19h 14m
1 stop
OAK10:49 pmOakland
$985
Hawaiian Airlines
Feb 6
OAK8:10 amOakland
17h 25m
1 stop
ICN6:35 pmIncheon Intl
Feb 20
ICN8:35 pmIncheon Intl
19h 14m
1 stop
OAK10:49 pmOakland
$1,010

Delta flights from Oakland, California to Seoul

Our best Delta deals on Oakland, California to Seoul flight tickets
Delta
Mar 1
OAK12:40 pmOakland
34h 50m
2 stops
ICN4:30 pmIncheon Intl
Mar 8
ICN7:40 pmIncheon Intl
20h 06m
1 stop
OAK11:46 pmOakland
$832
Delta
Apr 23
OAK5:55 amOakland
17h 25m
1 stop
ICN3:20 pmIncheon Intl
May 4
ICN7:20 pmIncheon Intl
20h 34m
1 stop
OAK11:54 pmOakland
$877
Delta
Mar 1
OAK12:40 pmOakland
34h 50m
2 stops
ICN4:30 pmIncheon Intl
Mar 8
ICN4:10 pmIncheon Intl
23h 36m
2 stops
OAK10:46 pmOakland
$1,057

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 February 3, 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

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Sun 3/1

6:15 am-6:35 pm

1 stop19h 20m

Incheon Intl

Sat 3/14

8:35 pm-11:58 pm

1 stop19h 23m

$617

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Thu 4/30

6:20 am-5:30 pm

1 stop19h 10m

Incheon Intl

Mon 5/18

7:35 pm-11:54 pm

1 stop20h 19m

$677

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Sun 4/26

6:20 am-5:30 pm

1 stop19h 10m

Incheon Intl

Sun 5/10

7:35 pm-9:13 am

1 stop29h 38m

$683

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Mon 3/30

7:00 am-6:35 pm

1 stop19h 35m

Incheon Intl

Fri 4/3

8:35 pm-11:43 pm

1 stop19h 08m

$727

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Sun 2/15

6:15 am-6:35 pm

1 stop19h 20m

Incheon Intl

Sun 2/22

8:35 pm-9:14 am

1 stop29h 39m

$733

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Wed 3/4

5:31 pm-6:35 pm

1 stop32h 04m

Incheon Intl

Sun 3/15

8:35 pm-9:14 am

1 stop28h 39m

$739

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Sun 3/1

12:40 pm-4:30 pm

2 stops34h 50m

Incheon Intl

Sun 3/8

7:40 pm-11:46 pm

1 stop20h 06m

$832

OaklandIncheon

OAK - ICN

OAKICN

Oakland

Tue 2/17

5:31 pm-6:35 pm

1 stop32h 04m

Incheon Intl

Fri 2/20

8:35 pm-10:49 pm

1 stop19h 14m

$874

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Sun 3/22

7:00 am-10:55 am

2 stops35h 55m

Seoul Gimpo Intl

Sat 4/11

8:00 am-5:46 pm

2 stops25h 46m

$2,592

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Wed 7/22

7:00 am-10:40 am

2 stops35h 40m

Seoul Gimpo Intl

Wed 7/29

7:15 pm-6:56 pm

2 stops39h 41m

$2,657

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, Sunday is the cheapest day to fly to Seoul from Oakland, California. The lowest ticket price found for a Sunday departure recently was $777. 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 $869.

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 $721 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 $853 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 06m

Direct flights

None
The fastest flight from Oakland, California to Seoul takes 15h 06m
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 06m.

  • 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
Thu 3/5
Thu 3/12
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