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

As of November 2025, there are 204 flights per week flying from California to South Korea. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

How long is the flight from California to South Korea?

The flight from California to South Korea depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from San Francisco (a popular airport in California) to Incheon Intl Airport (the most popular airport in South Korea), then the flight time is 12h 40m on average. If you fly from Los Angeles (another popular airport in California) to Incheon Intl Airport, then the average flight time is 12h 55m.

What airlines fly to South Korea?

AIR PREMIA, United Airlines and Asiana Airlines are the top three most popular airlines that fly to South Korea from California according to our data. AIR PREMIA is the first choice among our users, with 54% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 20 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

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

As of November 2025, 29 flights take off from California and land in South Korea each day. The most common flight departure time for this route is 11:00PM, with 55% of daily flights taking off in the evening.

What is the cheapest airline that flies from California to South Korea?

AIR PREMIA, China Southern, and XiamenAir are the most popular carriers operating from California to South Korea

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

Prices for flights from California to South Korea refresh daily.

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

The number of operators available for flights from California to South Korea is 20 as of November 2025.

How old do you have to be to fly from California to South Korea?

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 South Korea.

What documentation or ID do you need to fly to South Korea?

The required travel and health documents for your South Korea 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 South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$309 Cheap Flights from California to South Korea in 2025/26

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 pm - 12:20 pmLAX-ICN

20h 35m1 stop

1:20 pm - 7:00 pmICN-LAX

22h 40m1 stop

$563XiamenAir

Find Deal

mar., nov. 25 - jue., dic. 4

11:00 pm - 9:50 pmLAX-ICN

30h 50m1 stop

4:15 pm - 7:30 pmICN-LAX

19h 15m1 stop

$571China Southern

Find Deal

sáb., mar. 14 - sáb., mar. 21

2:30 pm - 8:30 pmSFO-ICN

13h 00mnonstop

6:55 pm - 12:30 pmICN-SFO

10h 35mnonstop

$642AIR PREMIA

Find Deal

vie., nov. 14 - lun., nov. 24

8:35 am - 10:10 pmLAX-ICN

20h 35m2 stops

9:20 pm - 10:05 amICN-LAX

29h 45m1 stop

$642Multiple Airlines

Find Deal

mar., nov. 18 - dom., dic. 7

10:30 pm - 7:25 pmSFO-ICN

27h 55m1 stop

6:55 pm - 12:30 pmICN-SFO

10h 35mnonstop

$644Multiple Airlines

Find Deal

mar., nov. 11 - dom., nov. 23

2:30 pm - 8:30 pmSFO-ICN

13h 00mnonstop

6:55 pm - 12:30 pmICN-SFO

10h 35mnonstop

$646AIR PREMIA

Find Deal

mié., nov. 12 - mié., nov. 19

11:30 am - 3:05 pmLAX-ICN

34h 35m1 stop

6:25 pm - 9:05 amICN-LAX

31h 40m1 stop

$653China Eastern

Find Deal

lun., dic. 1 - mar., dic. 9

11:30 am - 3:05 pmLAX-ICN

34h 35m1 stop

4:20 pm - 9:05 amICN-LAX

33h 45m1 stop

$654China Eastern

Find Deal

dom., nov. 30 - mar., dic. 9

10:30 pm - 7:25 pmSFO-ICN

27h 55m1 stop

7:30 am - 7:30 pmICN-SFO

29h 00m1 stop

$655Philippine Airlines

Find Deal

dom., nov. 9 - dom., nov. 23

10:30 pm - 6:10 amSFO-ICN

38h 40m1 stop

8:35 pm - 7:30 pmICN-SFO

39h 55m1 stop

$685Philippine Airlines

Find Deal

lun., nov. 10 - vie., nov. 21

Air China flights from California to South Korea

Our best Air China deals on California to South Korea flight tickets

Air China

Nov 17

LAX10:25 pmLos Angeles

25h 10m

1 stop

ICN4:35 pmIncheon Intl

Nov 24

ICN1:10 pmIncheon Intl

22h 50m

1 stop

LAX7:00 pmLos Angeles

$661

Find similar

Air China

Apr 18

SFO1:00 pmSan Francisco

32h 05m

1 stop

GMP1:05 pmSeoul Gimpo Intl

May 8

GMP2:25 pmSeoul Gimpo Intl

36h 05m

1 stop

SFO10:30 amSan Francisco

$683

Find similar

Air China

Nov 11

LAX8:55 pmLos Angeles

26h 40m

2 stops

ICN4:35 pmIncheon Intl

Nov 18

ICN11:10 amIncheon Intl

23h 50m

2 stops

LAX6:00 pmLos Angeles

$696

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China Airlines flights from California to South Korea

Our best China Airlines deals on California to South Korea flight tickets

China Airlines

Dec 6

SJC3:37 pmSan Jose

34h 38m

2 stops

ICN7:15 pmIncheon Intl

Dec 13

ICN8:15 pmIncheon Intl

29h 09m

2 stops

SJC8:24 amSan Jose

$796

Find similar

China Airlines

Nov 9

ONT10:50 pmOntario

27h 25m

1 stop

ICN7:15 pmIncheon Intl

Dec 10

ICN12:30 pmIncheon Intl

21h 20m

1 stop

ONT4:50 pmOntario

$1,000

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

mar. 11/25

10:45 pm-12:20 pm

1 stop20h 35m

Incheon Intl

jue. 12/4

1:20 pm-7:00 pm

1 stop22h 40m

$563

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

sáb. 3/14

11:00 pm-9:50 pm

1 stop30h 50m

Incheon Intl

sáb. 3/21

4:15 pm-7:30 pm

1 stop19h 15m

$571

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

vie. 11/14

2:30 pm-8:30 pm

Nonstop13h 00m

Incheon Intl

lun. 11/24

6:55 pm-12:30 pm

Nonstop10h 35m

$642

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

mar. 11/18

8:35 am-10:10 pm

2 stops20h 35m

Incheon Intl

dom. 12/7

9:20 pm-10:05 am

1 stop29h 45m

$642

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

mar. 11/11

10:30 pm-7:25 pm

1 stop27h 55m

Incheon Intl

dom. 11/23

6:55 pm-12:30 pm

Nonstop10h 35m

$644

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

mié. 11/12

2:30 pm-8:30 pm

Nonstop13h 00m

Incheon Intl

mié. 11/19

6:55 pm-12:30 pm

Nonstop10h 35m

$646

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

lun. 12/1

11:30 am-3:05 pm

1 stop34h 35m

Incheon Intl

mar. 12/9

6:25 pm-9:05 am

1 stop31h 40m

$653

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

dom. 11/30

11:30 am-3:05 pm

1 stop34h 35m

Incheon Intl

mar. 12/9

4:20 pm-9:05 am

1 stop33h 45m

$654

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

dom. 11/9

10:30 pm-7:25 pm

1 stop27h 55m

Incheon Intl

dom. 11/23

7:30 am-7:30 pm

1 stop29h 00m

$655

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

lun. 11/10

10:30 pm-6:10 am

1 stop38h 40m

Incheon Intl

vie. 11/21

8:35 pm-7:30 pm

1 stop39h 55m

$685

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from California to South Korea

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 South Korea?

If you aren’t able to travel to South Korea during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $850.

What is the cheapest day to depart on your flight to South Korea?

On average, the least expensive day to fly to South Korea from California is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $787. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from California to South Korea for around $932.

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

Flying to South Korea from California in the morning is the least expensive time of day to depart. momondo users have found prices as low as $810 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $876 on average. Flights to South Korea from California at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest California to South Korea flight route?

Fly from Los Angeles to Incheon Intl for the best California - South Korea flight prices

How far in advance should I book a flight to South Korea?

You are more likely to see cheaper flights to South Korea from California when booking weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,005 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from California for as low as $860 on momondo.

What cabin class options are available on California to South Korea flights?

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

Cheap California to South Korea flight deals and tips

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

Best Price Found	$358
Fastest flight time	12h 45m
Direct flights	Every day
Airports in South Korea	1 airport

The best one-way flight to South Korea from California in the past 72 hours is $358. The best round-trip flight deal from California to South Korea found on momondo in the last 72 hours is $661.

The fastest flight from California to South Korea takes 12h 45m

Direct flights go from California to South Korea every day.

There is 1 airport near South Korea: Incheon Intl (ICN)

Search flight deals

When did momondo last update prices for flights from California to South Korea?
Prices for flights from California to South Korea refresh daily.
How many operators does momondo search for flights from California to South Korea?
The number of operators available for flights from California to South Korea is 20 as of November 2025.
How old do you have to be to fly from California to South Korea?
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 South Korea.
What documentation or ID do you need to fly to South Korea?
The required travel and health documents for your South Korea 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 South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from California to South Korea?
momondo data reveals that the most frequently booked plane model on the route from California to South Korea is Boeing 787-9 Dreamliner, representing 28.60% of all bookings. The subsequent popular models are Boeing 777-300ER at 14.79%, Boeing 747-8 at 11.93%, and Airbus A350-900 at 9.61%.

Best airlines flying from California to South Korea

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

Airline	Rating	Free Cancellation	Price
XiamenAir	PriceFrom $353	Free Cancellation	Rating 6.6 41 reviews	Search XiamenAir flights
AIR PREMIA	PriceFrom $397	Free Cancellation	Rating 8.3 66 reviews	Search AIR PREMIA flights
United Airlines	PriceFrom $415	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $478	Free Cancellation	Rating 7.8 2,804 reviews	Search Hawaiian Airlines flights
China Airlines	PriceFrom $540	Free Cancellation	Rating 8.3 778 reviews	Search China Airlines flights
WestJet	PriceFrom $549	Free Cancellation	Rating 7.2 3,155 reviews	Search WestJet flights
Air Canada	PriceFrom $564	Free Cancellation	Rating 7.1 10,416 reviews	Search Air Canada flights
Air China	PriceFrom $592	Free Cancellation	Rating 7.1 122 reviews	Search Air China flights
China Eastern	PriceFrom $622	Free Cancellation	Rating 7.2 174 reviews	Search China Eastern flights
Asiana Airlines	PriceFrom $648	Free Cancellation	Rating 8.2 485 reviews	Search Asiana Airlines flights

Why use momondo?

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

Finding the right flight to South Korea from California is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South Korea quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to South Korea 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 South Korea?

Once you have performed a search for California to South Korea 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 South Korea right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to South Korea from California. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your South Korea 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.

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Find better results for your trip to South Korea

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Cheap flights from California to South Korea from $309

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 South Korea departing on 2/2. 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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Big names and deals

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Filter for what you want

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Find the cheapest flights from California to South Korea

Cheap round-trip flights

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Air China flights from California to South Korea

Our best Air China deals on California to South Korea flight tickets

China Airlines flights from California to South Korea

Our best China Airlines deals on California to South Korea flight tickets

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How to get the cheapest flight ticket from California to South Korea

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 month to fly to South Korea?

If you aren’t able to travel to South Korea during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $850.

What is the cheapest day to depart on your flight to South Korea?

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

What is the cheapest California to South Korea flight route?

Fly from Los Angeles to Incheon Intl for the best California - South Korea flight prices

How far in advance should I book a flight to South Korea?

What cabin class options are available on California to South Korea flights?

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

What is the cheapest airline that flies from California to South Korea?

AIR PREMIA, China Southern, and XiamenAir are the most popular carriers operating from California to South Korea

What airlines fly to South Korea?

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

As of November 2025, 29 flights take off from California and land in South Korea each day. The most common flight departure time for this route is 11:00PM, with 55% of daily flights taking off in the evening.

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

As of November 2025, there are 204 flights per week flying from California to South Korea. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

How long is the flight from California to South Korea?

Cheap California to South Korea flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in South Korea

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

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

How old do you have to be to fly from California to South Korea?

What documentation or ID do you need to fly to South Korea?

What is the most popular plane model from California to South Korea?

Best airlines flying from California to South Korea

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

Why use momondo?

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

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

How can momondo help me find flights from California to South Korea?

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

An easier way to manage your South Korea 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 South Korea

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo