$327+ Cheap flights from Seoul (SEL) to California
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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — LAX
Feb 27 — Mar 61
1 adult, Economy
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Cheapest flights from Seoul to CaliforniaExplore the most affordable flight options available from Seoul to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.
Explore the most affordable flight options available from Seoul to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:15 pm
ICN
- SFO
2 stops31h 40m
American Airlines
Tue 3/1712:46 pm
SFO
- ICN
2 stops35h 09m
American Airlines
Deal found 1/26![American Airlines logo]()
$397
This SmartFares deal was found by Cheapflights users on 1/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/88:35 pm
ICN
- SFO
1 stop16h 37m
Multiple Airlines
Wed 2/1112:00 pm
SFO
- ICN
1 stop37h 35m
Multiple Airlines
Deal found 1/25![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/18:35 pm
ICN
- SFO
1 stop34h 25m
Multiple Airlines
Wed 2/186:30 am
SFO
- ICN
1 stop19h 05m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:15 pm
ICN
- SFO
1 stop30h 56m
American Airlines
Sun 2/2211:35 pm
SFO
- ICN
1 stop24h 10m
American Airlines
Deal found 1/26![American Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Mon 1/2612:45 pm
ICN
- SFO
Nonstop10h 45m
United Airlines
Fri 1/3010:30 am
SFO
- ICN
Nonstop12h 45m
United Airlines
Deal found 1/25![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:15 pm
ICN
- SFO
1 stop20h 55m
American Airlines
Mon 3/26:04 pm
SFO
- ICN
1 stop29h 41m
American Airlines
Deal found 1/26![American Airlines logo]()
$406
This Trip.com deal was found by Cheapflights users on 1/26. 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 3/18:35 pm
ICN
- SFO
1 stop20h 24m
Hawaiian Airlines
Mon 3/306:30 am
SFO
- ICN
1 stop20h 05m
Hawaiian Airlines
Deal found 1/26![Hawaiian Airlines logo]()
$407
This Trip.com deal was found by Cheapflights users on 1/25. 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.
Sat 1/318:35 pm
ICN
- SFO
1 stop31h 07m
Hawaiian Airlines
Sat 2/77:00 am
SFO
- ICN
1 stop18h 35m
Hawaiian Airlines
Deal found 1/25![Hawaiian Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 1/268:35 pm
ICN
- SFO
1 stop19h 28m
Multiple Airlines
Fri 1/307:00 am
SFO
- ICN
1 stop18h 35m
Multiple Airlines
Deal found 1/25![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/88:35 pm
ICN
- SFO
1 stop18h 23m
Multiple Airlines
Wed 2/186:30 am
SFO
- ICN
1 stop19h 05m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$410
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 2/18:35 pm
ICN
- SFO
1 stop19h 28m
Multiple Airlines
Sat 2/77:00 am
SFO
- ICN
1 stop18h 35m
Multiple Airlines
Deal found 1/25![Multiple Airlines logo]()
$412
This BusinessClass deal was found by Cheapflights users on 1/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:35 pm
ICN
- SFO
1 stop17h 01m
Multiple Airlines
Thu 3/128:42 am
SFO
- ICN
1 stop17h 53m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$414
Find flight deals from Seoul to California
Keep the following information in mind while searching for Seoul to California flight deals. Data was last updated January 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $397 (American Airlines) |
One-way from | $327 (iWofly) |
Popular in | October |
Cheapest in | November |
Average price | $662 |
Good round-trip deal | $481 or less |
Good one-way deal | $349 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Seoul to California 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 January 28, 2026.
Use the filters below to find and compare flights from Seoul to California that are best for you.
Fly from
Seoul
Fly to
California
Route
Depart
Return
Price
IncheonSan Francisco
ICN - SFO
ICNSFO
Incheon Intl
Wed 2/25
6:00 pm-11:35 am
Nonstop10h 35m
San Francisco
Wed 3/4
11:45 pm-5:40 am
Nonstop12h 55m
$466
IncheonLos Angeles
ICN - LAX
ICNLAX
Incheon Intl
Mon 3/2
8:35 pm-6:36 pm
1 stop15h 01m
Los Angeles
Thu 4/30
8:45 am-5:30 pm
1 stop16h 45m
$499
IncheonSan Jose
ICN - SJC
ICNSJC
Incheon Intl
Wed 6/3
4:50 pm-5:34 pm
2 stops40h 44m
San Jose
Tue 9/1
8:25 am-4:20 am
2 stops27h 55m
$501
IncheonLos Angeles
ICN - LAX
ICNLAX
Incheon Intl
Mon 2/9
12:45 pm-5:25 pm
2 stops21h 40m
Los Angeles
Thu 2/12
6:00 am-4:15 pm
1 stop17h 15m
$506
IncheonLos Angeles
ICN - LAX
ICNLAX
Incheon Intl
Thu 3/12
11:45 am-12:17 am
1 stop28h 32m
Los Angeles
Fri 3/13
11:37 pm-3:15 pm
2 stops47h 38m
$506
IncheonLos Angeles
ICN - LAX
ICNLAX
Incheon Intl
Tue 2/10
12:45 pm-5:53 pm
1 stop22h 08m
Los Angeles
Tue 2/10
10:42 pm-4:15 pm
2 stops48h 33m
$506
IncheonLos Angeles
ICN - LAX
ICNLAX
Incheon Intl
Thu 2/26
6:00 pm-2:58 pm
1 stop13h 58m
Los Angeles
Wed 3/4
5:20 pm-5:40 am
1 stop19h 20m
$506
IncheonLos Angeles
ICN - LAX
ICNLAX
Incheon Intl
Mon 2/9
6:00 pm-2:58 pm
1 stop13h 58m
Los Angeles
Mon 2/16
6:35 pm-5:40 am
1 stop18h 05m
$506
IncheonLos Angeles
ICN - LAX
ICNLAX
Incheon Intl
Fri 3/6
12:45 pm-7:42 pm
1 stop23h 57m
Los Angeles
Mon 3/9
10:15 am-4:40 am
1 stop26h 25m
$506
IncheonSan Francisco
ICN - SFO
ICNSFO
Incheon Intl
Sun 2/15
8:35 pm-11:59 pm
1 stop20h 24m
San Francisco
Sat 2/28
5:20 pm-6:35 pm
2 stops32h 15m
$589
Showing 1-10 of 60 results
Best time to book a flight from Seoul to California
Have a flexible travel schedule? Discover the best time to fly to California from Seoul 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 Seoul to California
What is the cheapest month to book a flight from Seoul to California?
Currently, September is the cheapest month in which you can book a flight from Seoul to California (average of $333). Flying from Seoul to California in August is currently the most expensive (average of $450). 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 SEL to CA?
Find hourly flight availability from Seoul to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 28, 2026.
It’s optimal to fly from Seoul to California at noon. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Seoul to California?
Use this chart to determine the cheapest time to fly round-trip from Seoul to California. Price data was last updated on January 24, 2026.
Travelers seeking maximum savings on their Seoul to California flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Seoul to California
Explore weekly flight availability from Seoul to California. 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 January 28, 2026.
The most flights from SEL to USCA are scheduled on a Monday (15 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 on average).
How much does it cost to fly round-trip from Seoul to California?
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. 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 California. Reviews last updated January 28, 2026.
Peruse reviews from past customers who have flown with Korean Air, AIR PREMIA, and Asiana Airlines from Seoul to California to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.5
Food
8.1
Entertainment
8.2
Comfort
8.3
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Boarding
8.5
Food
8.1
Entertainment
8.2
Comfort
8.3
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Boarding
8.5
Food
8.1
Entertainment
8.2
Comfort
8.3
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Boarding
8.5
Food
8.1
Entertainment
8.2
Comfort
8.3
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Boarding
8.5
Food
8.1
Entertainment
8.2
Comfort
8.3
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Boarding
8.5
Food
8.1
Entertainment
8.2
Comfort
8.3
Crew
8.7
Overall
8.4
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Related info for your journey
Find useful and relevant information for your journey from Seoul to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Seoul to California
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Seoul to California
Discover the top 8 airlines that operate flights from Seoul to California. 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 January 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$332 | Average$620 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$340 | Average$663 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$347 | Average$488 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$381 | Average$551 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$417 | Average$569 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$447 | Average$698 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$448 | Average$760 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$595 | Average$873 | FlexibilityNo cancel fee | On-timeN/A |