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Cheap flights from Oakland, California to Seoul from $620

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 11/3. 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

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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.
Japan Airlines Logo
6:22 am - 10:40 am
OAK
-
GMP
36h 18m
2 stops
Japan Airlines Logo
7:15 pm - 7:33 pm
GMP
-
OAK
40h 18m
2 stops
$1,370Japan Airlines
Sat, Jul 4 - Mon, Jul 13
Multiple Airlines Logo
8:25 am - 10:25 pm
OAK
-
GMP
22h 00m
2 stops
Multiple Airlines Logo
3:45 pm - 8:25 pm
GMP
-
OAK
20h 40m
2 stops
$1,680Multiple Airlines
Mon, Jul 6 - Sun, Jul 12
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
$1,750Japan Airlines
Sat, Jul 4 - Tue, Jul 14
Multiple Airlines Logo
7:50 am - 9:15 pm
OAK
-
GMP
21h 25m
3 stops
Multiple Airlines Logo
3:45 pm - 9:16 pm
GMP
-
OAK
21h 31m
3 stops
$1,812Multiple Airlines
Mon, Jun 29 - Thu, Jul 2
Multiple Airlines Logo
6:49 am - 10:25 pm
OAK
-
GMP
23h 36m
3 stops
Multiple Airlines Logo
3:45 pm - 9:16 pm
GMP
-
OAK
21h 31m
3 stops
$1,818Multiple Airlines
Fri, Jul 17 - Wed, Jul 22
Multiple Airlines Logo
8:25 am - 9:15 pm
OAK
-
GMP
20h 50m
2 stops
Multiple Airlines Logo
3:45 pm - 9:16 pm
GMP
-
OAK
21h 31m
3 stops
$1,907Multiple Airlines
Fri, Jul 17 - Wed, Jul 22
Multiple Airlines Logo
8:25 am - 10:25 pm
OAK
-
GMP
22h 00m
2 stops
Multiple Airlines Logo
1:50 pm - 9:23 am
GMP
-
OAK
35h 33m
2 stops
$2,003Multiple Airlines
Sat, Aug 1 - Sat, Aug 8
Multiple Airlines Logo
8:25 am - 9:15 pm
OAK
-
GMP
20h 50m
2 stops
Multiple Airlines Logo
8:40 am - 9:16 pm
GMP
-
OAK
28h 36m
3 stops
$2,012Multiple Airlines
Mon, Jun 29 - Thu, Jul 2
Japan Airlines Logo
6:22 am - 10:40 am
OAK
-
GMP
36h 18m
2 stops
Japan Airlines Logo
8:00 am - 7:46 pm
GMP
-
OAK
27h 46m
2 stops
$2,065Japan Airlines
Sat, Jul 4 - Sat, Jul 11
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
$2,265Japan Airlines
Mon, Jun 29 - Thu, Jul 2

Japan Airlines flights from Oakland, California to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Oakland, California to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Jul 4
OAK6:22 amOakland
36h 18m
2 stops
GMP10:40 amSeoul Gimpo Intl
Jul 13
GMP7:15 pmSeoul Gimpo Intl
40h 18m
2 stops
OAK7:33 pmOakland
$1,370
Japan Airlines
Jul 4
OAK6:22 amOakland
36h 18m
2 stops
GMP10:40 amSeoul Gimpo Intl
Jul 14
GMP8:00 amSeoul Gimpo Intl
27h 33m
2 stops
OAK7:33 pmOakland
$1,750
Japan Airlines
Jul 4
OAK6:22 amOakland
36h 18m
2 stops
GMP10:40 amSeoul Gimpo Intl
Jul 11
GMP8:00 amSeoul Gimpo Intl
27h 46m
2 stops
OAK7:46 pmOakland
$2,065

momondo Fare Finder

 
Customize your flight search to find flights from Oakland, California to Seoul Gimpo Intl Airport 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 June 6, 2026.
Use the filters below to find and compare flights from Oakland, California to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Sat 7/4

6:22 am-10:40 am

2 stops36h 18m

Seoul Gimpo Intl

Mon 7/13

7:15 pm-7:33 pm

2 stops40h 18m

$1,370

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Mon 7/6

8:25 am-10:25 pm

2 stops22h 00m

Seoul Gimpo Intl

Sun 7/12

3:45 pm-8:25 pm

2 stops20h 40m

$1,680

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Sat 7/4

6:22 am-10:40 am

2 stops36h 18m

Seoul Gimpo Intl

Tue 7/14

8:00 am-7:33 pm

2 stops27h 33m

$1,750

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Mon 6/29

7:50 am-9:15 pm

3 stops21h 25m

Seoul Gimpo Intl

Thu 7/2

3:45 pm-9:16 pm

3 stops21h 31m

$1,812

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Fri 7/17

6:49 am-10:25 pm

3 stops23h 36m

Seoul Gimpo Intl

Wed 7/22

3:45 pm-9:16 pm

3 stops21h 31m

$1,818
Quickest round-trip

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Fri 7/17

8:25 am-9:15 pm

2 stops20h 50m

Seoul Gimpo Intl

Wed 7/22

3:45 pm-9:16 pm

3 stops21h 31m

$1,907

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Sat 8/1

8:25 am-10:25 pm

2 stops22h 00m

Seoul Gimpo Intl

Sat 8/8

1:50 pm-9:23 am

2 stops35h 33m

$2,003

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Mon 6/29

8:25 am-9:15 pm

2 stops20h 50m

Seoul Gimpo Intl

Thu 7/2

8:40 am-9:16 pm

3 stops28h 36m

$2,012

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Sat 7/4

6:22 am-10:40 am

2 stops36h 18m

Seoul Gimpo Intl

Sat 7/11

8:00 am-7:46 pm

2 stops27h 46m

$2,065

OaklandSeoul

OAK - GMP

OAKGMP

Oakland

Mon 6/29

6:22 am-10:40 am

2 stops36h 18m

Seoul Gimpo Intl

Thu 7/2

8:00 am-7:33 pm

2 stops27h 33m

$2,265

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 Gimpo Intl Airport

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 airline that flies from Oakland to Seoul Gimpo Intl?

Japan Airlines is the most popular carrier operating from Oakland to Seoul Gimpo Intl

When to book flights from Oakland, California to Seoul Gimpo Intl Airport

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

Cheap Oakland, California to Seoul Gimpo Intl Airport (OAK to GMP) flight deals and tips

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

Fastest flight time

34h 34m

Direct flights

None
The fastest flight from Oakland, California to Seoul Gimpo Intl Airport takes 34h 34m
There are no direct flights from Oakland, California to Seoul Gimpo Intl Airport. There are no popular flight routes from Oakland, California to Seoul Gimpo Intl Airport.
Search flight deals

Frequently asked questions about flying from Oakland, California to Seoul Gimpo Intl Airport

  • How far is Oakland to Seoul Gimpo Intl by plane?

    The straight-line distance from Oakland to Seoul Gimpo Intl is 5618.4 mi. Flights usually cover this in 34h 34m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Oakland Airport to Seoul Gimpo Intl Airport were last updated today.

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

    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 Gimpo Intl Airport.

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

    The required travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul Gimpo Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oakland to Seoul. momondo saves you time and could save you money on your trip.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from Oakland.

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

Price alerts on flights to Seoul from Oakland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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