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Incheon Intl

$244+ Cheap flights from California to Incheon Intl (ICN)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ICN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from California to Incheon Intl

Keep the following information in mind while searching for California to Incheon Intl flight deals. Data was last updated June 12, 2025.

Round-trip from

$617
(Booking.com)

One-way from

$244
(Hawaiian Airlines)

Popular in

December

Cheapest in

February

Average price

$1,322

Good round-trip deal

$696 or less

Good one-way deal

$412 or less
From California to Incheon Intl
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One-way flight from California to Incheon Intl
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Highest demand for flights based on searches. 3% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from California to Incheon Intl.
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Price to beat on a one-way flight from California to Incheon Intl.
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Find flight deals from California to Incheon Intl

Cheapest flights from California to Incheon Intl
Explore the most affordable flight options available from California to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:40 pmLAX - ICN
1 stop27h 25mAir Canada
Tue 9/95:45 pmICN - LAX
1 stop14h 23mAir Canada
Deal found 6/11$617
This Mytrip deal was found by Cheapflights users on 6/12. 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 9/16:00 amLAX - ICN
2 stops23h 10mMultiple Airlines
Wed 9/105:45 pmICN - LAX
1 stop14h 23mMultiple Airlines
Deal found 6/12$643
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 7/2410:40 amSFO - ICN
Nonstop12h 20mUnited Airlines
Thu 9/411:30 amICN - SFO
Nonstop10h 40mUnited Airlines
Deal found 6/10$659
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:33 amSFO - ICN
1 stop17h 27mHawaiian Airlines
Sat 9/208:35 pmICN - SFO
1 stop15h 44mHawaiian Airlines
Deal found 6/11$671
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:25 amSFO - ICN
1 stop19h 00mAlaska Airlines
Sat 11/158:35 pmICN - SFO
1 stop16h 37mAlaska Airlines
Deal found 6/11$677
This Jetabroad deal was found by Cheapflights users on 6/10. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/711:55 pmSFO - ICN
Nonstop12h 25mAsiana Airlines
Tue 8/194:50 pmICN - SFO
Nonstop11h 00mAsiana Airlines
Deal found 6/10$683
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:30 pmLAX - ICN
2 stops34h 20mChina Eastern
Wed 10/158:15 pmICN - LAX
2 stops29h 50mChina Eastern
Deal found 6/11$685
This Vakatrip deal was found by Cheapflights users on 6/11. 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 Vakatrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/153:30 pmSFO - ICN
Nonstop13h 00mAIR PREMIA
Wed 9/176:20 pmICN - SFO
Nonstop10h 40mAIR PREMIA
Deal found 6/11$685
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/33:30 pmSFO - ICN
Nonstop13h 00mMultiple Airlines
Fri 8/2212:55 pmICN - SFO
1 stop18h 25mMultiple Airlines
Deal found 6/11$722
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:00 amLAX - ICN
1 stop19h 35mHawaiian Airlines
Wed 10/299:25 pmICN - LAX
1 stop23h 35mHawaiian Airlines
Deal found 6/10$728
This WhyPayMore deal was found by Cheapflights users on 6/11. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3112:25 amLAX - ICN
1 stop20h 15mCathay Pacific
Wed 12/177:35 pmICN - LAX
1 stop18h 20mCathay Pacific
Deal found 6/11$762
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:00 pmSFO - ICN
1 stop31h 55mChina Eastern
Sun 9/146:25 pmICN - SFO
1 stop30h 40mChina Eastern
Deal found 6/11$765

Cheapflights Fare Finder

Customize your flight search to find flights from California to Incheon Intl 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from California to Incheon Intl Airport that are best for you.

Fly from

California

Fly to

Incheon Intl

Route

Depart

Return

Price

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Mon 9/1

8:40 pm-4:05 pm

1 stop27h 25m

Incheon Intl

Tue 9/9

5:45 pm-4:08 pm

1 stop14h 23m

$617

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Mon 9/1

6:00 am-9:10 pm

2 stops23h 10m

Incheon Intl

Wed 9/10

5:45 pm-4:08 pm

1 stop14h 23m

$643

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Thu 7/24

10:40 am-3:00 pm

Nonstop12h 20m

Incheon Intl

Thu 9/4

11:30 am-6:10 am

Nonstop10h 40m

$659

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Mon 7/21

3:30 pm-8:30 pm

Nonstop13h 00m

Incheon Intl

Sat 8/9

6:20 pm-1:00 pm

Nonstop10h 40m

$682

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Thu 8/7

11:55 pm-4:20 am

Nonstop12h 25m

Incheon Intl

Tue 8/19

4:50 pm-11:50 am

Nonstop11h 00m

$683

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Tue 9/9

12:30 pm-2:50 pm

2 stops34h 20m

Incheon Intl

Wed 10/15

8:15 pm-10:05 am

2 stops29h 50m

$685

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Sun 8/3

3:30 pm-8:30 pm

Nonstop13h 00m

Incheon Intl

Fri 8/22

12:55 pm-3:20 pm

1 stop18h 25m

$722

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Thu 10/16

7:00 am-6:35 pm

1 stop19h 35m

Incheon Intl

Wed 10/29

9:25 pm-5:00 am

1 stop23h 35m

$728

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Sun 8/31

12:25 am-12:40 pm

1 stop20h 15m

Incheon Intl

Wed 12/17

7:35 pm-8:55 pm

1 stop18h 20m

$762

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Mon 9/1

12:00 pm-11:55 am

1 stop31h 55m

Incheon Intl

Sun 9/14

12:55 pm-9:05 am

1 stop36h 10m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results
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Best time to book a flight from California to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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.

Cheapflights Insights

Everything you need to know about your flight from California to Incheon Intl Airport

What is the cheapest month to book a flight from California to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from California to Incheon Intl Airport (average of $1,000). Flying from California to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 ICN?

Find hourly flight availability from California to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Weekly flight availability from California to Incheon Intl Airport

Explore weekly flight availability from California to Incheon Intl. 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 June 12, 2025.

The most flights from USCA to ICN are scheduled on a Wednesday (20 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 on average).

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport 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 Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, 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 Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated June 12, 2025.
See what other customers who have flown with EVA Air, Korean Air and Japan Airlines from California to Seoul have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,490 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
440 reviews
EVA Air
8.4
Very good
1,202 reviews

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from California to Incheon Intl. 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 Incheon Intl Airport flight route?

    Flights from California to Incheon Intl have been viewed 1,017 times in the past calendar month.

  • What are the cheapest airlines to fly from California to Incheon Intl Airport one-way?

    For one-way options, check prices for Hawaiian Airlines. According to our data, you can fly for as low as $244. Users have also found prices from $358 and $362 on AIR PREMIA and WestJet, respectively.

  • What are the most popular routes from California to Incheon Intl Airport?

    Most travelers choose Los Angeles - Incheon Intl, San Francisco - Incheon Intl or Ontario - Incheon Intl when deciding on the best route from California to Incheon Intl Airport.

  • What are the most reliable airlines from California to Incheon Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from California to Incheon Intl Airport on time: LATAM Airlines (85%), Delta (85%), Aeromexico (85%).

  • What are the cheapest flights from California to Incheon Intl Airport?

    On average you can expect to pay $4,519 for a flight from California to Incheon Intl Airport. The cheapest flight overall is $378 while the most popular route, (Los Angeles - Incheon Intl) is currently priced at $685.

  • Can I find deals for flights from California to Incheon Intl that include hotel bookings?

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

  • How can I find direct flights from California to Incheon Intl?

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

  • Can I find deals for business class flights from California to Incheon Intl?

    Yes. Cheapflights offers flight deals from California to Incheon Intl 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 Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from California to Incheon Intl Airport (average of $1,000). Flying from California to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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

Traveling to a place near California?

Book flights to California if you plan to visit one of these locations
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Alternative routes for California to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Boston to Gimpo Intl flights
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Baltimore to Gimpo Intl flights
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Top 10 airlines flying from California to Incheon Intl

Discover the top 10 airlines that operate flights from California to Incheon Intl. 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$300Average$1,152FlexibilityNo cancel feeOn-time69%
XiamenAirCheapest$362Average$662FlexibilityNo cancel feeOn-time49%
Hawaiian AirlinesCheapest$403Average$922FlexibilityNo cancel feeOn-time85%
AIR PREMIACheapest$406Average$904FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$439Average$1,140FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$470Average$1,080FlexibilityNo cancel feeOn-time71%
China AirlinesCheapest$540Average$1,103FlexibilityNo cancel feeOn-time70%
WestJetCheapest$549Average$996FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$591Average$1,026FlexibilityNo cancel feeOn-time67%
Air ChinaCheapest$633Average$718FlexibilityNo cancel feeOn-time67%

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