What is the cheapest airline that flies from Seoul to California?

United Airlines, Philippine Airlines, and AIR PREMIA are the most popular carriers operating from Seoul to California

How many flights depart from Seoul to California on average per day?

The number of flights available between Seoul and California is 31 per day as of June 2026. The most frequent departure time is 9:00PM, with 46% of daily flights leaving in the afternoon.

How long is the flight from Seoul to California?

Flight times from Seoul to California vary, but if you’re flying out of Incheon and flying into Los Angeles (one of the most popular routes), then the duration is 11h on average. Another popular route from Seoul to California is flying from Seoul to Los Angeles, which will take roughly 14h 25m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Seoul to California on average per week?

219 flights are operational weekly from Seoul to California as of June 2026. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.

What airlines fly to California?

AIR PREMIA, Asiana Airlines and United Airlines are the top three most popular airlines that fly to California from Seoul according to our data. AIR PREMIA is the first choice among our users, with 51% of people opting to fly with this airline when traveling to California. Keep in mind that there are 7 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Seoul to California?

Prices for flights from Seoul to California were last updated today.

How many operators does momondo search for flights from Seoul to California?

There are 8 operators available for flights from Seoul to California as of June 2026.

How old do you have to be to fly from Seoul to California?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to California.

What documentation or ID do you need to fly to California?

The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$491 Cheap Flights from Seoul to California in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seoul to California

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 9:10 pm

ICN

SFO

40h 40m

1 stop

3:30 pm - 8:10 pm

SFO

ICN

12h 40mnonstop

$776Multiple Airlines

Sat, Aug 22 - Sat, Aug 29

7:20 am - 9:10 pm

ICN

SFO

30h 50m

1 stop

2:30 pm - 8:30 pm

SFO

ICN

13h 00mnonstop

$782Multiple Airlines

Mon, Nov 2 - Sun, Nov 15

1:00 pm - 8:20 am

ICN

LAX

11h 20mnonstop

11:30 pm - 4:30 am

LAX

ICN

13h 00mnonstop

$800AIR PREMIA

Sat, Jul 4 - Fri, Jul 17

1:00 pm - 8:20 am

ICN

LAX

11h 20mnonstop

10:50 am - 3:50 pm

LAX

ICN

13h 00mnonstop

$801AIR PREMIA

Thu, Aug 20 - Tue, Aug 25

4:50 pm - 3:35 pm

ICN

LAX

14h 45m

1 stop

4:15 pm - 4:20 am

LAX

ICN

20h 05m

2 stops

$803United Airlines

Fri, Sep 11 - Wed, Sep 23

4:50 pm - 12:31 am

ICN

LAX

23h 41m

1 stop

4:10 pm - 4:20 am

LAX

ICN

20h 10m

1 stop

$804United Airlines

Thu, Aug 20 - Mon, Aug 31

5:45 pm - 12:18 pm

ICN

SNA

34h 33m

1 stop

1:15 pm - 4:05 pm

SNA

ICN

34h 50m

1 stop

$912Air Canada

Tue, Sep 15 - Mon, Sep 28

6:55 pm - 11:26 am

ICN

SNA

33h 31m

1 stop

12:25 pm - 5:10 pm

SNA

ICN

35h 45m

1 stop

$913Air Canada

Tue, Nov 3 - Tue, Nov 17

11:30 am - 2:01 pm

ICN

ONT

18h 31m

1 stop

8:03 am - 3:00 pm

ONT

ICN

14h 57m

1 stop

$942Asiana Airlines

Tue, Sep 22 - Tue, Sep 29

4:50 pm - 3:13 pm

ICN

BUR

14h 23m

1 stop

7:00 am - 3:00 pm

BUR

ICN

16h 00m

1 stop

$942Asiana Airlines

Tue, Sep 22 - Wed, Sep 30

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AIR PREMIA flights from Seoul to California

Our best AIR PREMIA deals on Seoul to California flight tickets

AIR PREMIA

Jul 4

ICN1:00 pmIncheon Intl

11h 20m

LAX8:20 amLos Angeles

Jul 17

LAX11:30 pmLos Angeles

13h 00m

ICN4:30 amIncheon Intl

$800

AIR PREMIA

Aug 20

ICN1:00 pmIncheon Intl

11h 20m

LAX8:20 amLos Angeles

Aug 25

LAX10:50 amLos Angeles

13h 00m

ICN3:50 pmIncheon Intl

$801

AIR PREMIA

Aug 26

ICN10:05 pmIncheon Intl

11h 15m

LAX5:20 pmLos Angeles

Sep 3

LAX10:50 amLos Angeles

13h 00m

ICN3:50 pmIncheon Intl

$802

Alaska Airlines flights from Seoul to California

Our best Alaska Airlines deals on Seoul to California flight tickets

Alaska Airlines

Jun 24

ICN7:35 pmIncheon Intl

19h 20m

1 stop

SFO10:55 pmSan Francisco

Jun 27

SFO3:50 pmSan Francisco

33h 40m

1 stop

ICN5:30 pmIncheon Intl

$811

Alaska Airlines

Jul 4

ICN7:35 pmIncheon Intl

15h 09m

1 stop

LAX6:44 pmLos Angeles

Jul 17

LAX8:09 pmLos Angeles

29h 21m

1 stop

ICN5:30 pmIncheon Intl

$814

Alaska Airlines

Jul 9

ICN7:35 pmIncheon Intl

15h 13m

1 stop

SFO6:48 pmSan Francisco

Aug 5

SFO3:50 pmSan Francisco

33h 40m

1 stop

ICN5:30 pmIncheon Intl

$820

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonSan Francisco

ICN - SFO

ICNSFO

Incheon Intl

Sat 8/22

8:30 pm-9:10 pm

1 stop40h 40m

San Francisco

Sat 8/29

3:30 pm-8:10 pm

Nonstop12h 40m

$776

IncheonSan Francisco

ICN - SFO

ICNSFO

Incheon Intl

Mon 11/2

7:20 am-9:10 pm

1 stop30h 50m

San Francisco

Sun 11/15

2:30 pm-8:30 pm

Nonstop13h 00m

$782

Quickest round-trip

IncheonLos Angeles

ICN - LAX

ICNLAX

Incheon Intl

Sat 7/4

1:00 pm-8:20 am

Nonstop11h 20m

Los Angeles

Fri 7/17

11:30 pm-4:30 am

Nonstop13h 00m

$800

IncheonLos Angeles

ICN - LAX

ICNLAX

Incheon Intl

Thu 8/20

1:00 pm-8:20 am

Nonstop11h 20m

Los Angeles

Tue 8/25

10:50 am-3:50 pm

Nonstop13h 00m

$801

IncheonLos Angeles

ICN - LAX

ICNLAX

Incheon Intl

Fri 9/11

4:50 pm-3:35 pm

1 stop14h 45m

Los Angeles

Wed 9/23

4:15 pm-4:20 am

2 stops20h 05m

$803

IncheonLos Angeles

ICN - LAX

ICNLAX

Incheon Intl

Thu 8/20

4:50 pm-12:31 am

1 stop23h 41m

Los Angeles

Mon 8/31

4:10 pm-4:20 am

1 stop20h 10m

$804

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Tue 9/15

5:45 pm-12:18 pm

1 stop34h 33m

Santa Ana J. Wayne/Orange Cnty

Mon 9/28

1:15 pm-4:05 pm

1 stop34h 50m

$912

IncheonSanta Ana

ICN - SNA

ICNSNA

Incheon Intl

Tue 11/3

6:55 pm-11:26 am

1 stop33h 31m

Santa Ana J. Wayne/Orange Cnty

Tue 11/17

12:25 pm-5:10 pm

1 stop35h 45m

$913

IncheonOntario

ICN - ONT

ICNONT

Incheon Intl

Tue 9/22

11:30 am-2:01 pm

1 stop18h 31m

Ontario

Tue 9/29

8:03 am-3:00 pm

1 stop14h 57m

$942

IncheonBurbank

ICN - BUR

ICNBUR

Incheon Intl

Tue 9/22

4:50 pm-3:13 pm

1 stop14h 23m

Burbank Bob Hope

Wed 9/30

7:00 am-3:00 pm

1 stop16h 00m

$942

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seoul to California

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

Prices

Airlines

Other information

What is the cheapest month to fly to California?

The month of September is another great option to travel to California, with average flight prices from Seoul averaging around $594.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart from Seoul to California is on a Wednesday. Travelers who choose to depart for California on a Wednesday will often find tickets for as low as $622. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to California on Saturday is $686.

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

The cheapest time of day to fly to California is in the morning when flights can be purchased for as low as $614. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $686 on average. Flights to California from Seoul in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Seoul to California flight route?

Fly from Incheon Intl to San Francisco for the best Seoul - California flight prices

How far in advance should I book a flight from Seoul to California?

You are more likely to see cheaper flights to California from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $668 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Seoul for as low as $588 on momondo.

What cabin class options are available on Seoul to California flights?

There are 4 cabin classes available to choose from on Seoul to California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seoul to California flights?

You could potentially save up to 3% on your flight if you consider stops on a Seoul to California flight.

Cheap Seoul to California flight deals and tips

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

Best Price Found	$582
Fastest flight time	10h 35m
Direct flights	Every day
Airports in California	418 airports

The best one-way flight to California from Seoul in the past 72 hours is $582. The best round-trip flight deal from Seoul to California found on momondo in the last 72 hours is $896.

The fastest flight from Seoul to California takes 10h 35m

Direct flights go from Seoul to California every day.

There are 418 airports in California. From Seoul there are direct flights to Los Angeles (LAX), San Francisco (SFO).

Search flight deals

Frequently asked questions about flying from Seoul to California

When did momondo last update prices for flights from Seoul to California?
Prices for flights from Seoul to California were last updated today.
How many operators does momondo search for flights from Seoul to California?
There are 8 operators available for flights from Seoul to California as of June 2026.
How old do you have to be to fly from Seoul to California?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to California.
What documentation or ID do you need to fly to California?
The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seoul to California?
Based on momondo bookings for flights between Seoul and California, the leading plane model is Airbus A380-800, making up 29.90% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 24.70%, Boeing 747-8 with 23.57%, and Airbus A350-900 with 15.71%.

Best airlines flying from Seoul to California

Compare and see reviews for airlines that fly from Seoul to California with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $282	Free Cancellation	Rating 7.1 11,244 reviews	Search Air Canada flights
Hawaiian Airlines	PriceFrom $340	Free Cancellation	Rating 7.8 2,826 reviews	Search Hawaiian Airlines flights
AIR PREMIA	PriceFrom $346	Free Cancellation	Rating 8.1 97 reviews	Search AIR PREMIA flights
Alaska Airlines	PriceFrom $347	Free Cancellation	Rating 7.9 12,564 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $404	Free Cancellation	Rating 7.4 9,876 reviews	Search United Airlines flights
Asiana Airlines	PriceFrom $493	Free Cancellation	Rating 8.1 547 reviews	Search Asiana Airlines flights
Korean Air	PriceFrom $585	Free Cancellation	Rating 8.4 1,220 reviews	Search Korean Air flights

Why use momondo?

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

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

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

All flight searches from Seoul to California on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Seoul and California by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Seoul to California 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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Popular cities in California

Flights to New Yorkfrom $62

Flights to Los Angelesfrom $56

Flights to Orlandofrom $63

Flights to Miamifrom $78

Flights to Chicagofrom $74

Flights to San Franciscofrom $50

Flights to Las Vegasfrom $56

Flights to Washington, D.C.from $57

Flights to Bostonfrom $54

Flights to Atlantafrom $58

Flights to Fort Lauderdalefrom $59

Flights to Dallasfrom $72

Cheap flights from Seoul to California from $491

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to California departing on 10/13. 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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AIR PREMIA flights from Seoul to California

Our best AIR PREMIA deals on Seoul to California flight tickets

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Our best Alaska Airlines deals on Seoul to California flight tickets

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How to get the cheapest flight ticket from Seoul to California

What is the cheapest month to fly to California?

What is the cheapest day to depart on your flight to California?

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

What is the cheapest Seoul to California flight route?

How far in advance should I book a flight from Seoul to California?

What cabin class options are available on Seoul to California flights?

Can stopping save me money on Seoul to California flights?

What is the cheapest airline that flies from Seoul to California?

What airlines fly to California?

How many flights depart from Seoul to California on average per day?

How many flights depart from Seoul to California on average per week?

How long is the flight from Seoul to California?

Cheap Seoul to California flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in California

Frequently asked questions about flying from Seoul to California

Best airlines flying from Seoul to California

Compare and see reviews for airlines that fly from Seoul to California with momondo

Why use momondo?

An easier way to manage your California 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to California

Popular cities in California

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According to popular flight searches on momondo this year

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