South Korea

$350+ Cheap flights from California to South Korea

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ICN
Nov 25 — Dec 21
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Cheap flight deals from California to South Korea

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to South Korea (KR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from California to South Korea

Cheapest flights from California to South Korea
Explore the most affordable flight options available from California to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/99:30 amLAX - ICN
1 stop20h 30mMultiple Airlines
Tue 12/178:35 amICN - LAX
1 stop15h 55mMultiple Airlines
Deal found 11/19$600
This Justfly.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/257:00 amLAX - ICN
1 stop16h 45mAir Canada
Wed 12/46:20 pmICN - LAX
1 stop14h 41mAir Canada
Deal found 11/19$639
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/3010:30 amSFO - ICN
Nonstop12h 45mUnited Airlines
Tue 12/36:00 pmICN - SFO
Nonstop10h 40mUnited Airlines
Deal found 11/20$661
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/82:30 pmSFO - ICN
Nonstop13h 00mAIR PREMIA
Wed 12/116:55 pmICN - SFO
Nonstop10h 05mAIR PREMIA
Deal found 11/19$664
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/97:00 pmSFO - ICN
2 stops34h 05mMultiple Airlines
Mon 12/166:55 pmICN - SFO
Nonstop10h 05mMultiple Airlines
Deal found 11/19$666
This oojo deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:30 pmSFO - ICN
Nonstop13h 00mAsiana Airlines
Fri 12/64:50 pmICN - SFO
Nonstop10h 40mAsiana Airlines
Deal found 11/19$669
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/29:30 amLAX - ICN
1 stop33h 05mZIPAIR
Sat 1/111:05 pmICN - LAX
1 stop35h 30mZIPAIR
Deal found 11/19$674
This oojo deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/111:30 amLAX - ICN
1 stop31h 25mChina Eastern
Fri 12/64:20 pmICN - LAX
1 stop33h 45mChina Eastern
Deal found 11/18$690
This FlightHub deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/111:30 amLAX - GMP
1 stop39h 20mChina Eastern
Wed 12/118:50 pmGMP - LAX
1 stop29h 15mChina Eastern
Deal found 11/19$714
This oojo deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/3012:00 pmSFO - ICN
1 stop34h 20mChina Eastern
Fri 12/66:25 pmICN - SFO
1 stop31h 35mChina Eastern
Deal found 11/18$736
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/38:30 amLAS - ICN
2 stops44h 20mMultiple Airlines
Fri 12/66:55 pmICN - LAS
1 stop38h 58mMultiple Airlines
Deal found 11/19$739
This Gotogate deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2810:00 pmLAX - ICN
1 stop30h 45mAir China
Sat 12/145:50 pmICN - LAX
1 stop33h 30mAir China
Deal found 11/19$739

Find flights from California to South Korea within your budget

Customize your flight search to find flights from California to South Korea 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, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Mon 12/9

9:30 am-11:00 pm

1 stop20h 30m

Incheon Intl

Tue 12/17

8:35 am-7:30 am

1 stop15h 55m

$600

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Tue 1/14

10:45 pm-12:20 pm

1 stop20h 35m

Incheon Intl

Thu 1/30

1:20 pm-7:00 pm

1 stop22h 40m

$648

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Tue 2/11

11:45 pm-5:40 am

Nonstop12h 55m

Incheon Intl

Wed 3/19

5:00 pm-11:40 am

Nonstop10h 40m

$661

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Sun 12/8

2:30 pm-8:30 pm

Nonstop13h 00m

Incheon Intl

Wed 12/11

6:55 pm-12:00 pm

Nonstop10h 05m

$664

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Mon 12/9

7:00 pm-10:05 pm

2 stops34h 05m

Incheon Intl

Mon 12/16

6:55 pm-12:00 pm

Nonstop10h 05m

$666

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Tue 12/3

11:30 pm-5:30 am

Nonstop13h 00m

Incheon Intl

Fri 12/6

4:50 pm-10:30 am

Nonstop10h 40m

$669

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Mon 12/2

9:30 am-11:35 am

1 stop33h 05m

Incheon Intl

Sat 1/11

1:05 pm-7:35 am

1 stop35h 30m

$674

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Sun 12/1

11:30 am-11:55 am

1 stop31h 25m

Incheon Intl

Fri 12/6

4:20 pm-9:05 am

1 stop33h 45m

$690

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Sun 12/1

11:30 am-7:50 pm

1 stop39h 20m

Seoul Gimpo Intl

Wed 12/11

8:50 pm-9:05 am

1 stop29h 15m

$714

Las VegasIncheon

LAS - ICN

LASICN

Las Vegas Harry Reid Intl

Wed 12/4

8:15 pm-10:50 pm

2 stops33h 35m

Incheon Intl

Wed 12/11

6:55 pm-4:53 pm

1 stop14h 58m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 60 results
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Best time to book a flight from California to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from California to South Korea

Get recent, data-driven insights about flights from California to South Korea including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from California to South Korea?

Currently, October is the cheapest month in which you can book a flight from California to South Korea (average of $1,102). Flying from California to South Korea in June is currently the most expensive (average of $1,708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to KR?

Find hourly flight availability from California to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to South Korea as you normally would.

Weekly flight availability from California to South Korea

Explore weekly flight availability from California to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 20, 2024.

The most flights from USCA to KR0 are scheduled on a Monday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (19 on average).

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated November 20, 2024.
Read through reviews of airlines operating flights from California to South Korea, such as ZIPAIR, Air Canada and XiamenAir. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.5
Very good
1,024 reviews
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.4
Very good
1,308 reviews
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.4
Very good
833 reviews
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.3
Very good
1,460 reviews
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.3
Very good
476 reviews
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

Find useful and relevant information for your journey from California to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this California to South Korea flight route?

  • What are the cheapest airlines to fly from California to South Korea one-way?

    $358 is the cheapest one-way deal found within the past few days, from AIR PREMIA. You may also be able to find cheap deals on Asiana Airlines and ZIPAIR, with prices starting from $363 and $402, respectively.

  • Can I find deals for flights from California to South Korea that include hotel bookings?

    Yes. In addition to deals on California to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to South Korea.

  • Can I find deals for business class flights from California to South Korea?

    Yes. Cheapflights offers flight deals from California to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to South Korea?

    Currently, October is the cheapest month in which you can book a flight from California to South Korea (average of $1,102). Flying from California to South Korea in June is currently the most expensive (average of $1,708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from California to South Korea

Discover the top 10 airlines that operate flights from California to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest$175Average$238FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$300Average$1,308FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$453Average$1,062FlexibilityNo cancel feeOn-time85%
ZIPAIRCheapest$502Average$945FlexibilityNo cancel feeOn-timeN/A
XiamenAirCheapest$560Average$745FlexibilityNo cancel feeOn-time49%
Air CanadaCheapest$676Average$1,221FlexibilityNo cancel feeOn-time67%
China EasternCheapest$689Average$754FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$708Average$1,079FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$727Average$1,083FlexibilityNo cancel feeOn-time72%
Air ChinaCheapest$730Average$846FlexibilityNo cancel feeOn-time67%
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