$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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ICN
Apr 27 — May 41
1 adult, Economy
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Find cheap flights from California to Incheon Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 April 22, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $660 (Kiwi.com) |
One-way from | $355 (FlightHub) |
Popular in | June |
Cheapest in | February |
Average price | $889 |
Good round-trip deal | $700 or less |
Good one-way deal | $388 or less |
Find flight deals from California to Incheon Intl
Cheapest flights from California to Incheon IntlExplore 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 April 22, 2025.
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 April 22, 2025.
This Trip.com deal was found by Cheapflights users on 4/21. 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 9/71:25 amLAX - ICN
1 stop20h 40mCathay Pacific
Mon 9/228:05 pmICN - LAX
1 stop18h 00mCathay Pacific
Deal found 4/21![Cathay Pacific logo]()
$647
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Thu 4/2411:10 pmSFO - ICN
1 stop21h 30mMultiple Airlines
Sat 5/106:20 pmICN - SFO
Nonstop10h 40mMultiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$659
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 5/1110:30 amSFO - ICN
Nonstop12h 30mUnited Airlines
Fri 6/134:50 pmICN - SFO
Nonstop11h 00mUnited Airlines
Deal found 4/22![United Airlines logo]()
$661
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:00 amSAN - ICN
1 stop20h 30mMultiple Airlines
Sat 5/176:20 pmICN - SAN
1 stop29h 19mMultiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$669
This Hawaiian Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 10/159:10 amSFO - ICN
1 stop17h 25mHawaiian Airlines
Wed 11/199:25 pmICN - SFO
1 stop25h 00mHawaiian Airlines
Deal found 4/22![Hawaiian Airlines logo]()
$676
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/189:40 pmSFO - ICN
1 stop28h 55mAlaska Airlines
Fri 10/248:35 pmICN - SFO
1 stop17h 43mAlaska Airlines
Deal found 4/20![Alaska Airlines logo]()
$681
This Mytrip deal was found by Cheapflights users on 4/22. 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 5/1212:00 pmSFO - ICN
2 stops31h 00mChina Eastern
Sun 6/12:30 pmICN - SFO
1 stop34h 35mChina Eastern
Deal found 4/22![China Eastern logo]()
$683
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/193:30 pmSFO - ICN
Nonstop13h 00mAIR PREMIA
Fri 5/236:20 pmICN - SFO
Nonstop10h 40mAIR PREMIA
Deal found 4/21![AIR PREMIA logo]()
$688
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 4/296:55 pmLAX - ICN
1 stop33h 35mMultiple Airlines
Mon 5/196:20 pmICN - LAX
1 stop29h 14mMultiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$711
This Gotogate deal was found by Cheapflights users on 4/21. 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 4/2312:20 amSFO - ICN
1 stop28h 50mCathay Pacific
Wed 5/71:40 pmICN - SFO
1 stop25h 00mCathay Pacific
Deal found 4/21![Cathay Pacific logo]()
$725
This Gotogate deal was found by Cheapflights users on 4/21. 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 4/2411:30 pmSFO - ICN
Nonstop13h 00mAsiana Airlines
Sun 5/258:55 pmICN - SFO
Nonstop10h 35mAsiana Airlines
Deal found 4/21![Asiana Airlines logo]()
$738
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 9/216:20 pmSJC - ICN
2 stops28h 40mUnited Airlines
Mon 10/2011:30 amICN - SJC
2 stops25h 22mUnited Airlines
Deal found 4/22![United Airlines logo]()
$780
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 April 22, 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
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Wed 5/14
4:45 pm-9:45 pm
1 stop37h 00m
Incheon Intl
Wed 5/21
6:20 pm-1:00 pm
Nonstop10h 40m
$660
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Wed 10/15
11:45 pm-4:20 am
Nonstop12h 35m
Incheon Intl
Mon 10/27
5:00 pm-11:35 am
Nonstop10h 35m
$661
San DiegoIncheon
SAN - ICN
SANICN
San Diego
Fri 5/2
8:00 am-8:30 pm
1 stop20h 30m
Incheon Intl
Sat 5/17
6:20 pm-7:39 am
1 stop29h 19m
$669
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Wed 10/15
7:00 am-6:35 pm
1 stop19h 35m
Incheon Intl
Mon 10/27
8:35 pm-11:43 pm
1 stop19h 08m
$676
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Sat 10/18
9:40 pm-6:35 pm
1 stop28h 55m
Incheon Intl
Fri 10/24
8:35 pm-10:18 pm
1 stop17h 43m
$681
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Mon 5/12
12:00 pm-11:00 am
2 stops31h 00m
Incheon Intl
Sun 6/1
2:30 pm-9:05 am
1 stop34h 35m
$683
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Mon 5/19
3:30 pm-8:30 pm
Nonstop13h 00m
Incheon Intl
Fri 5/23
6:20 pm-1:00 pm
Nonstop10h 40m
$688
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
Thu 5/1
12:25 pm-12:40 pm
1 stop32h 15m
Incheon Intl
Wed 5/7
10:10 am-10:05 pm
1 stop27h 55m
$710
Los AngelesIncheon
LAX - ICN
LAXICN
Los Angeles
Tue 4/29
6:55 pm-8:30 pm
1 stop33h 35m
Incheon Intl
Mon 5/19
6:20 pm-7:34 am
1 stop29h 14m
$711
San FranciscoIncheon
SFO - ICN
SFOICN
San Francisco
Mon 5/12
11:30 pm-4:30 am
Nonstop13h 00m
Incheon Intl
Mon 5/26
8:55 pm-3:30 pm
Nonstop10h 35m
$733
Showing 1-10 of 60 results
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 $1,001). Flying from California to Incheon Intl Airport in June is currently the most expensive (average of $1,650). 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 April 22, 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 April 22, 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 April 22, 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.
Overall
8.4
Food
8.1
Crew
8.6
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentGary,Apr 2025
DPS - TPE
Overall
8.4
Food
8.1
Crew
8.6
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentGary,Apr 2025
DPS - TPE
Overall
8.4
Food
8.1
Crew
8.6
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentGary,Apr 2025
DPS - TPE
Overall
8.4
Food
8.1
Crew
8.6
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentGary,Apr 2025
DPS - TPE
Overall
8.4
Food
8.1
Crew
8.6
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentGary,Apr 2025
DPS - TPE
Overall
8.4
Food
8.1
Crew
8.6
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
10.0
ExcellentGary,Apr 2025
DPS - TPE
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.
Traveling to a place near California?
Book flights to California if you plan to visit one of these locationsSuwon
Seongnam
Daejeon
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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.
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 April 22, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$300 | Average$1,233 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$363 | Average$666 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$403 | Average$1,025 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$439 | Average$1,140 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$502 | Average$733 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$549 | Average$998 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$550 | Average$1,080 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$570 | Average$1,020 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$633 | Average$718 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$644 | Average$752 | FlexibilityNo cancel fee | On-time62% |