Popular airlines from Seoul to Los Angeles

You can choose from 3 airlines that fly from Seoul to Los Angeles, including Air Premia, Korean Air, and Asiana Airlines. Air Premia offers the lowest prices on this route.
Air Premia logo Air Premia
Korean Air logo Korean Air
Asiana Airlines logo Asiana Airlines
Airlines are determined based on actual purchased flight tickets from Seoul to Los Angeles according to previous 12 months data from Trip.com.

Explore the cheapest flights from Seoul to Los Angeles in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at S$ 783, and round-trip direct tickets start at S$ 1,187.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Seoul to Los Angeles

The distance between Seoul and Los Angeles is approximately 9,591.15km. It takes around 11 hours 27 minutes on average to fly from Seoul to Los Angeles. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight priceS$ 589
Cheapest return ticket priceS$ 1,021
Off-season for travelOctober
Peak season for travelJuly
Flight distance9,591.15km
Average flight time11 hours 27 minutes
Popular airlineAir Premia
Flight statistics for the Seoul–Los Angeles route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Seoul to Los Angeles.

What is the cheapest month for one-way flights from Seoul to Los Angeles?

The average price of one-way flights from Seoul to Los Angeles purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Seoul to Los Angeles is December, with an average price of S$ 322, and the most expensive month is May, with an average price of up to S$ 789.

S$ 789
S$ 556
S$ 322
S$ 89
    Cheapest
  • S$ 634
    Jun
  • S$ 609
    Jul
  • S$ 541
    Aug
  • S$ 510
    Sep
  • S$ 539
    Oct
  • S$ 471
    Nov
  • S$ 322
    Dec
  • S$ 585
    Jan
  • S$ 462
    Feb
  • S$ 534
    Mar
  • S$ 739
    Apr
  • S$ 789
    May

What is the cheapest month for round-trip flights from Seoul to Los Angeles?

The average price of round-trip flights from Seoul to Los Angeles purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for round-trip flights from Seoul to Los Angeles is February, with an average price of S$ 701, and the most expensive month is April, with an average price of up to S$ 1,276.

S$ 1,276
S$ 989
S$ 701
S$ 414
    Cheapest
  • S$ 1,142
    Jun
  • S$ 999
    Jul
  • S$ 1,184
    Aug
  • S$ 772
    Sep
  • S$ 828
    Oct
  • S$ 828
    Nov
  • S$ 780
    Dec
  • S$ 951
    Jan
  • S$ 701
    Feb
  • S$ 929
    Mar
  • S$ 1,276
    Apr
  • S$ 1,266
    May

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Seoul (SEL) to Los Angeles (LAX)?

    Based on Trip.com data, Xiamen Airlines offers one-way fares as low as S$ 589 on Cheapest nonstop routes (e.g. ICN to LAX on Thu, Jun 18), while Air Canada offers Cheapest nonstop round-trips from S$ 1,021 departing on Thu, Jul 9 and returning on Mon, Jul 13.
  • At the moment, you can catch a direct flight from Seoul to Los Angeles with the following airlines, including: Air Premia Asiana Airlines Korean Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 11 hours 27 minutes to fly from Seoul (SEL) to Los Angeles (LAX).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Los Angeles is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 42 flight per week flying from Seoul to Los Angeles. You can check the weekly schedule for popular airlines on this route below: Asiana Airlines: S/M/T/W/T/F/S -- OZ202 (13:24)
  • To find best deals on flights from Seoul to Los Angeles, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Jun 18, with one-way flights priced at just S$ 589.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Premia.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Los Angeles travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seoul to Los Angeles is October, when demand for travel is lower.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Seoul to Los Angeles on June 15, 2026 with Air Premia, with prices starting at S$ 903.
  • You can land at any one of the following hubs in Los Angeles, with Incheon International Airport to Los Angeles International Airport (ICN-LAX) is by far the most common option on this route: Los Angeles International Airport (LAX) Ontario International Airport (ONT) Van Nuys Airport (VNY).
  • The time difference between Los Angeles and Seoul is 17h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.