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Incheon Intl

$355+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ICN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$642
(oojo)

One-way from

$355
(Gotogate)

Popular in

June

Cheapest in

February

Average price

$875

Good round-trip deal

$737 or less

Good one-way deal

$433 or less
Provider with most accurate pricing for Los Angeles-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Seoul (SEL) flights.
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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. 18% potential increase in price ($249 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This oojo deal was found by Cheapflights users on 2/19. 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.
Thu 4/312:30 pmLAX - ICN
1 stop36h 55mChina Eastern
Wed 4/162:30 pmICN - LAX
1 stop35h 35mChina Eastern
Deal found 2/19$643
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Wed 2/192:30 pmSFO - ICN
Nonstop13h 00mAIR PREMIA
Fri 3/216:55 pmICN - SFO
Nonstop10h 05mAIR PREMIA
Deal found 2/19$654
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/312:00 pmSFO - ICN
2 stops30h 15mChina Eastern
Fri 3/78:50 pmICN - SFO
2 stops29h 10mChina Eastern
Deal found 2/20$656
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 3/510:30 amSFO - ICN
Nonstop12h 45mUnited Airlines
Mon 3/175:00 pmICN - SFO
Nonstop10h 40mUnited Airlines
Deal found 2/20$659
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/411:20 pmLAX - ICN
1 stop26h 15mCathay Pacific
Wed 3/191:50 pmICN - LAX
1 stop24h 05mCathay Pacific
Deal found 2/19$683
This Gotogate deal was found by Cheapflights users on 2/19. 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.
Wed 2/1912:05 pmSFO - ICN
1 stop35h 30mAir China
Fri 3/211:10 pmICN - SFO
1 stop37h 40mAir China
Deal found 2/19$683
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/32:30 pmSFO - ICN
Nonstop13h 00mMultiple Airlines
Mon 3/179:40 amICN - SFO
2 stops27h 00mMultiple Airlines
Deal found 2/20$687
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2411:35 pmSFO - ICN
2 stops29h 15mChina Southern
Mon 3/39:40 amICN - SFO
2 stops27h 00mChina Southern
Deal found 2/20$694
This Flighttix deal was found by Cheapflights users on 2/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2010:30 amSFO - ICN
Nonstop12h 45mAsiana Airlines
Wed 3/512:45 pmICN - SFO
Nonstop10h 35mAsiana Airlines
Deal found 2/20$700
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/611:55 pmLAX - ICN
1 stop20h 35mXiamenAir
Sun 4/131:30 pmICN - LAX
1 stop22h 30mXiamenAir
Deal found 2/20$716
This Gotogate deal was found by Cheapflights users on 2/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1112:30 pmLAX - ICN
2 stops32h 45mMultiple Airlines
Tue 3/181:20 pmICN - LAX
1 stop22h 40mMultiple Airlines
Deal found 2/18$732
This oojo deal was found by Cheapflights users on 2/18. 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.
Fri 3/2811:00 pmLAX - ICN
1 stop25h 35mAir China
Fri 4/1110:50 amICN - LAX
1 stop25h 20mAir China
Deal found 2/18$762

Find flights from California to Incheon Intl within your budget

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 February 20, 2025.

Fly from

California

Fly to

Incheon Intl

Route

Depart

Return

Price

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Thu 4/3

12:30 pm-5:25 pm

1 stop36h 55m

Incheon Intl

Thu 4/10

6:25 pm-10:05 am

1 stop31h 40m

$643

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Mon 3/3

12:00 pm-11:15 am

2 stops30h 15m

Incheon Intl

Fri 3/7

8:50 pm-9:00 am

2 stops29h 10m

$656

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Wed 3/5

10:30 am-4:15 pm

Nonstop12h 45m

Incheon Intl

Mon 3/17

5:00 pm-11:40 am

Nonstop10h 40m

$659

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Tue 3/4

11:20 pm-6:35 pm

1 stop26h 15m

Incheon Intl

Wed 3/19

1:50 pm-9:55 pm

1 stop24h 05m

$683

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Wed 3/12

1:05 pm-2:15 pm

1 stop33h 10m

Incheon Intl

Tue 3/18

5:50 pm-10:50 am

1 stop33h 00m

$684

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Mon 3/3

2:30 pm-8:30 pm

Nonstop13h 00m

Incheon Intl

Mon 3/17

9:40 am-8:40 pm

2 stops27h 00m

$687

San FranciscoIncheon

SFO - ICN

SFOICN

San Francisco

Thu 3/13

12:35 am-1:50 pm

1 stop45h 15m

Incheon Intl

Sun 3/23

4:15 pm-8:40 pm

1 stop44h 25m

$694

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Sun 4/6

11:55 pm-12:30 pm

1 stop20h 35m

Incheon Intl

Sun 4/13

1:30 pm-8:00 pm

1 stop22h 30m

$716

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Tue 3/11

12:30 pm-1:15 pm

2 stops32h 45m

Incheon Intl

Tue 3/18

1:20 pm-8:00 pm

1 stop22h 40m

$732

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Fri 3/28

11:00 pm-4:35 pm

1 stop25h 35m

Incheon Intl

Mon 4/7

1:05 pm-8:10 pm

1 stop23h 05m

$762

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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.

Travel insights for flights from California to Incheon Intl

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

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 $1,036). Flying from California to Incheon Intl Airport in June is currently the most expensive (average of $1,697). 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 February 20, 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 February 20, 2025.

The most flights from USCA to ICN 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 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 February 20, 2025.
See what other customers who have flown with Korean Air, ANA 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.
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

ANA
8.4
Very good
842 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

AIR PREMIA
8.2
Very good
54 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

China Airlines
8.2
Very good
727 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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 AIR PREMIA. According to our data, you can fly for as low as $355. Users have also found prices from $361 and $404 on China Southern and Vietnam Airlines, 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 (84%), Delta (84%), Aeromexico (84%).

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

    On average you can expect to pay $1,259 for a flight from California to Incheon Intl Airport. The cheapest flight overall is $381 while the most popular route, (Los Angeles - Incheon Intl) is currently priced at $643.

  • 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 $1,036). Flying from California to Incheon Intl Airport in June is currently the most expensive (average of $1,697). 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

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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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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest$199Average$243FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$300Average$1,267FlexibilityNo cancel feeOn-time69%
XiamenAirCheapest$399Average$716FlexibilityNo cancel feeOn-time49%
Hawaiian AirlinesCheapest$403Average$1,058FlexibilityNo cancel feeOn-time85%
ZIPAIRCheapest$492Average$891FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$590Average$1,141FlexibilityNo cancel feeOn-time67%
WestJetCheapest$592Average$1,344FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$622Average$1,079FlexibilityNo cancel feeOn-time71%
Air ChinaCheapest$633Average$683FlexibilityNo cancel feeOn-time67%
China EasternCheapest$644Average$752FlexibilityNo cancel feeOn-time62%
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