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International route

Cheap flights from Seoul to Los Angeles

Incheon International Airport (ICN) to Los Angeles International Airport (LAX). 5,982 miles, 11h 20m nonstop.

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ICN to LAX at a glance

Computed from airline schedules and the fares we track for this route. Refreshed several times a day.

Distance
5,982 milesgreat-circle
Typical flight time
11h 20mnonstop, gate to gate
Nonstop airlines
AAB6ASKE5 airlinesAmerican, JetBlue, Alaska
Nonstop flights per day
5all airlines combined
Cheapest month
January 2027over the next six months
Best day to fly
Tuesday19% less than Sunday
Time difference
16h behindLos Angeles vs Seoul

Seoul to Los Angeles

Round trips from $530

Per traveler, taxes and fees included. Lowest fare we found departs Wed, Jan 6.

Cheapest month: January 2027

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Seoul to Los Angeles fares by month

Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.

  1. September 2026from Tue, Sep 29$707
  2. October 2026from Wed, Oct 7$588
  3. November 2026from Tue, Nov 3$582
  4. December 2026from Tue, Dec 1$608
  5. January 2027from Wed, Jan 6$530
  6. February 2027from Wed, Feb 3$546

Airlines flying Seoul to Los Angeles

5 airlines fly nonstop with 5 departures a day combined, plus 11 more with one stop.

Connecting options

Hubs where one airline can carry you on both legs, most choices first.

Which airport should I use?

SeoulLos Angeles has 5 airports. Fares can differ by $50 to $150 round trip between them, so check the alternatives before you book.

Other arrival airports near Los Angeles

Tips for this route

  • American, JetBlue, Alaska and Korean Air all fly ICN to LAX nonstop, so compare the total with bags before picking the lowest base fare: the difference between a basic and a standard economy ticket is often less than one checked bag each way.
  • January 2027 is the cheapest month to fly over the next six months, with round trips from $530; September 2026 is the most expensive at $707 and up, a difference of $177 per traveler.
  • Departing on a Tuesday averages 19% less than a Sunday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
  • Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel.
  • Los Angeles is 16 hours behind Seoul. A morning departure lands in Los Angeles with most of the day left; an evening flight arrives close to local dinner time.

Destination guide

Los Angeles: Beaches, studios and year-round sunshine

Los Angeles is a sprawl of beach towns, hillside neighborhoods and studio lots tied together by freeways. LAX is the main gateway, but Burbank, Long Beach and Orange County airports are smaller, calmer and often closer to where you're staying.

Best time to visit: March–May and September–November have warm, dry days and thinner crowds. June can be gray at the coast ('June gloom'); fall is the warmest beach season.

Flying the other way? Los Angeles to SeoulFares, airlines and tips for LAX to ICN.

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Seoul to Los Angeles: common questions

How long is the flight from Seoul to Los Angeles?

A nonstop flight from Seoul (ICN) to Los Angeles (LAX) takes about 11h 20m gate to gate, covering 5,982 miles. Connecting itineraries add the layover, typically 2 to 5 hours more in total.

Which airlines fly nonstop from ICN to LAX?

American Airlines, JetBlue, Alaska Airlines, Korean Air and Asiana Airlines operate nonstop flights from Seoul (ICN) to Los Angeles (LAX), with 5 nonstop departures a day between them. One-stop options connect through MEX, NRT and TPE.

What is the cheapest month to fly from Seoul to Los Angeles?

Over the next six months, January 2027 has the lowest round-trip fares from Seoul (ICN) to Los Angeles (LAX), starting at $530 per traveler including taxes and fees. Within any month, Tuesday departures average the lowest prices.

How far in advance should I book Seoul to Los Angeles flights?

Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.

What is the time difference between Seoul and Los Angeles?

Los Angeles is 16 hours behind Seoul. ICN is on Asia/Seoul time and LAX on America/Los Angeles time. Departure and arrival times in search results are always shown in local time at each airport.

Related routes

Other popular city pairs from the same departure city and to the same destination, with the lowest round-trip fares we found.

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