$355+ Cheap flights from California to Seoul (SEL)
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.
Find cheap flights from California to Seoul 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 Seoul
Keep the following information in mind while searching for California to Seoul 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 |
Find flight deals from California to Seoul
Cheapest flights from California to SeoulExplore the most affordable flight options available from California to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
Explore the most affordable flight options available from California to Seoul. 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.
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.
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.
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.
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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.
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.
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.
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.
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.
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.
Find flights from California to Seoul within your budget
Customize your flight search to find flights from California to Seoul 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
Fly to
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
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
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
San FranciscoSeoul
SFO - GMP
SFOGMP
San Francisco
Mon 3/17
1:00 pm-11:00 am
1 stop30h 00m
Seoul Gimpo Intl
Wed 3/26
8:50 pm-10:00 am
1 stop29h 10m
Los AngelesSeoul
LAX - GMP
LAXGMP
Los Angeles
Thu 4/3
12:30 pm-7:50 pm
1 stop39h 20m
Seoul Gimpo Intl
Tue 4/15
8:50 pm-10:05 am
1 stop29h 15m
San FranciscoSeoul
SFO - GMP
SFOGMP
San Francisco
Wed 3/12
1:05 pm-1:05 pm
1 stop32h 00m
Seoul Gimpo Intl
Tue 3/25
2:25 pm-10:50 am
1 stop36h 25m
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
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
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
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
Best time to book a flight from California to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from California with our price prediction graph.
Travel insights for flights from California to Seoul
Get recent, data-driven insights about flights from California to Seoul including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from California to Seoul?
Currently, February is the cheapest month in which you can book a flight from California to Seoul (average of $1,036). Flying from California to Seoul 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 SEL?
Find hourly flight availability from California to Seoul. 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.
When flying from California to Seoul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from California to Seoul
Explore weekly flight availability from California to Seoul. 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 SEL 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 Seoul by month
Plan your trip to Seoul by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.
Temperature in Seoul by month
Plan your trip to Seoul by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Seoul, 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 35.6 F).
Reviews of airlines servicing Seoul
Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and ANA from California to Seoul to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Piotr,Feb 2025
TPE - ORD
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Piotr,Feb 2025
TPE - ORD
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Piotr,Feb 2025
TPE - ORD
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Piotr,Feb 2025
TPE - ORD
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Piotr,Feb 2025
TPE - ORD
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Piotr,Feb 2025
TPE - ORD
Related info for your journey
Find useful and relevant information for your journey from California to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for California to Seoul
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from California to Seoul
Discover the top 10 airlines that operate flights from California to Seoul. 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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$199 | Average$243 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$300 | Average$1,267 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$399 | Average$716 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$403 | Average$1,058 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$492 | Average$891 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$590 | Average$1,141 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$592 | Average$1,344 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$622 | Average$1,079 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$633 | Average$683 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$644 | Average$752 | FlexibilityNo cancel fee | On-time62% |