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Cheap flights from California to Seoul from $410

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Seoul departing on 2/17. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
11:30 am - 7:50 pm
LAX
-
GMP
39h 20m
1 stop
China Eastern Logo
8:50 pm - 10:05 am
GMP
-
LAX
29h 15m
1 stop
$755China Eastern
Tue, Feb 17 - Tue, Mar 17
Multiple Airlines Logo
7:30 am - 1:30 pm
SFO
-
GMP
37h 00m
2 stops
Multiple Airlines Logo
8:25 am - 8:34 pm
GMP
-
SFO
28h 09m
2 stops
$806Multiple Airlines
Mon, Mar 2 - Tue, Mar 10
China Eastern Logo
11:30 am - 11:00 am
LAX
-
GMP
30h 30m
1 stop
China Eastern Logo
8:50 pm - 9:05 am
GMP
-
LAX
29h 15m
1 stop
$816China Eastern
Wed, Feb 18 - Thu, Mar 5
EVA Air Logo
11:30 pm - 7:15 pm
SFO
-
GMP
26h 45m
1 stop
EVA Air Logo
7:00 pm - 6:40 am
GMP
-
SFO
27h 40m
1 stop
$862EVA Air
Mon, Mar 2 - Tue, Mar 10
EVA Air Logo
12:30 am - 6:10 pm
LAX
-
GMP
25h 40m
1 stop
EVA Air Logo
7:15 pm - 7:10 am
GMP
-
LAX
27h 55m
1 stop
$862EVA Air
Sun, Apr 5 - Tue, Apr 14
Air China Logo
11:25 pm - 1:05 pm
LAX
-
GMP
21h 40m
1 stop
Air China Logo
2:25 pm - 8:00 pm
GMP
-
LAX
21h 35m
1 stop
$874Air China
Thu, Mar 12 - Thu, Mar 19
Japan Airlines Logo
6:14 am - 10:55 am
ONT
-
GMP
35h 41m
2 stops
Japan Airlines Logo
12:05 pm - 3:08 pm
GMP
-
ONT
20h 03m
2 stops
$1,201Japan Airlines
Fri, Feb 20 - Sat, Feb 28
Japan Airlines Logo
8:00 am - 10:05 pm
SAN
-
GMP
21h 05m
2 stops
Japan Airlines Logo
12:05 pm - 4:30 pm
GMP
-
SAN
20h 25m
2 stops
$1,221Japan Airlines
Wed, Mar 4 - Tue, Mar 17
ANA Logo
1:00 pm - 11:05 am
SMF
-
GMP
30h 05m
2 stops
ANA Logo
7:40 am - 11:00 pm
GMP
-
SMF
31h 20m
2 stops
$1,520ANA
Thu, Apr 30 - Tue, May 5
Air China Logo
1:30 pm - 1:05 pm
LAS
-
GMP
31h 35m
2 stops
Air China Logo
2:25 pm - 6:55 pm
GMP
-
LAS
44h 30m
2 stops
$1,605Air China
Mon, Mar 23 - Fri, Mar 27

Air China flights from California to Seoul Gimpo Intl Airport

Our best Air China deals on California to Seoul Gimpo Intl Airport flight tickets
Air China
Mar 12
LAX11:25 pmLos Angeles
21h 40m
1 stop
GMP1:05 pmSeoul Gimpo Intl
Mar 19
GMP2:25 pmSeoul Gimpo Intl
21h 35m
1 stop
LAX8:00 pmLos Angeles
$874
Air China
Mar 8
LAX2:20 pmLos Angeles
30h 45m
1 stop
GMP1:05 pmSeoul Gimpo Intl
Mar 14
GMP2:25 pmSeoul Gimpo Intl
36h 35m
1 stop
LAX11:00 amLos Angeles
$933
Air China
Mar 9
LAX11:25 pmLos Angeles
21h 40m
1 stop
GMP1:05 pmSeoul Gimpo Intl
Mar 27
GMP2:25 pmSeoul Gimpo Intl
21h 35m
1 stop
LAX8:00 pmLos Angeles
$942

China Eastern flights from California to Seoul Gimpo Intl Airport

Our best China Eastern deals on California to Seoul Gimpo Intl Airport flight tickets
China Eastern
Feb 17
LAX11:30 amLos Angeles
39h 20m
1 stop
GMP7:50 pmSeoul Gimpo Intl
Mar 17
GMP8:50 pmSeoul Gimpo Intl
29h 15m
1 stop
LAX10:05 amLos Angeles
$755
China Eastern
Feb 18
LAX11:30 amLos Angeles
30h 30m
1 stop
GMP11:00 amSeoul Gimpo Intl
Mar 5
GMP8:50 pmSeoul Gimpo Intl
29h 15m
1 stop
LAX9:05 amLos Angeles
$816
China Eastern
Apr 17
LAX12:30 pmLos Angeles
39h 20m
1 stop
GMP7:50 pmSeoul Gimpo Intl
May 24
GMP8:50 pmSeoul Gimpo Intl
29h 15m
1 stop
LAX10:05 amLos Angeles
$892

momondo Fare Finder

 
Customize your flight search to find flights from 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 January 29, 2026.
Use the filters below to find and compare flights from California to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Tue 2/17

11:30 am-7:50 pm

1 stop39h 20m

Seoul Gimpo Intl

Tue 3/17

8:50 pm-10:05 am

1 stop29h 15m

$755

San FranciscoSeoul

SFO - GMP

SFOGMP

San Francisco

Mon 3/2

7:30 am-1:30 pm

2 stops37h 00m

Seoul Gimpo Intl

Tue 3/10

8:25 am-8:34 pm

2 stops28h 09m

$806

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Wed 2/18

11:30 am-11:00 am

1 stop30h 30m

Seoul Gimpo Intl

Thu 3/5

8:50 pm-9:05 am

1 stop29h 15m

$816

San FranciscoSeoul

SFO - GMP

SFOGMP

San Francisco

Mon 3/2

11:30 pm-7:15 pm

1 stop26h 45m

Seoul Gimpo Intl

Tue 3/10

7:00 pm-6:40 am

1 stop27h 40m

$862

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Sun 4/5

12:30 am-6:10 pm

1 stop25h 40m

Seoul Gimpo Intl

Tue 4/14

7:15 pm-7:10 am

1 stop27h 55m

$862

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Thu 3/12

11:25 pm-1:05 pm

1 stop21h 40m

Seoul Gimpo Intl

Thu 3/19

2:25 pm-8:00 pm

1 stop21h 35m

$874

OntarioSeoul

ONT - GMP

ONTGMP

Ontario

Fri 2/20

6:14 am-10:55 am

2 stops35h 41m

Seoul Gimpo Intl

Sat 2/28

12:05 pm-3:08 pm

2 stops20h 03m

$1,201

San DiegoSeoul

SAN - GMP

SANGMP

San Diego

Wed 3/4

8:00 am-10:05 pm

2 stops21h 05m

Seoul Gimpo Intl

Tue 3/17

12:05 pm-4:30 pm

2 stops20h 25m

$1,221

SacramentoSeoul

SMF - GMP

SMFGMP

Sacramento Intl

Thu 4/30

1:00 pm-11:05 am

2 stops30h 05m

Seoul Gimpo Intl

Tue 5/5

7:40 am-11:00 pm

2 stops31h 20m

$1,520

Las VegasSeoul

LAS - GMP

LASGMP

Las Vegas Harry Reid Intl

Mon 3/23

1:30 pm-1:05 pm

2 stops31h 35m

Seoul Gimpo Intl

Fri 3/27

2:25 pm-6:55 pm

2 stops44h 30m

$1,605

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 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

Can stopping save me money on California to Seoul Gimpo Intl Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a California to Seoul Gimpo Intl Airport flight.

Cheap California to Seoul Gimpo Intl Airport flight deals and tips

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

Fastest flight time

15h 35m

Direct flights

None
The fastest flight from California to Seoul Gimpo Intl Airport takes 15h 35m
There are no direct flights from California to Seoul Gimpo Intl Airport. There are no popular flight routes from California to Seoul Gimpo Intl Airport.
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  • When did momondo last update prices for flights from California to Seoul Gimpo Intl Airport?

    Prices for flights from California to Seoul Gimpo Intl Airport are updated daily.

  • How many operators does momondo search for flights from California to Seoul Gimpo Intl Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California 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.

Best airlines flying from California to Seoul Gimpo Intl Airport

Compare and see reviews for airlines that fly from California to Seoul Gimpo Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Japan AirlinesPriceFrom $842Free CancellationRating
8.3
1,691 reviews
Search Japan Airlines flights

Why use momondo?

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

It is quick and easy to find California to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

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

momondo does allow users to show only those flights to Seoul from California which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for California to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from California and alert you when they change.

An easier way to manage your Seoul Gimpo Intl Airport trip

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