Flights from Seoul to Los Angeles
Compare airlines and fares on ICN–LAX. Find cheap flights, flexible dates, and instant booking.
Search Flights: Seoul (ICN) → Los Angeles (LAX)
Route snapshot: Seoul to Los Angeles
Seoul to Los Angeles is a 12h air corridor covering roughly 9,627 km and typically searched by travelers comparing direct and one-stop options.
Use this page to benchmark fares, check which airlines commonly serve the corridor, and move into airport, visa, and destination planning before you book.
Next best action
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Compare prices across airlines and book with Trip.com.
Book a transfer or rental from Los Angeles airport (LAX)
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Things to do in Los Angeles
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Flights ICN → LAX
Compare live fares from Seoul to Los Angeles across 750+ airlines.
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Why travelers watch this route
Route economics
ICN–LAX sits in the Ultra long-haul fare band, with economy prices often starting around $600 when booked at the right time.
Seasonality
Los Angeles has year-round travel demand, so fare differences often depend more on booking window and airline competition than on one single peak season.
Airline competition
This corridor is usually compared across 5 common airline options, which is why checking both the route page and the live fare search can uncover better timing and booking opportunities.
Airlines flying Seoul to Los Angeles
These carriers commonly operate the ICN–LAX route or connect via regional hubs.
Seoul–Los Angeles route intelligence
Updated analysis of the ICN–LAX corridor — distance, fares, timing, and connecting options.
Route profile
Seoul (ICN) to Los Angeles (LAX) is a ultra-long-haul corridor spanning approximately 9,627 km, with typical block time around 12h. Published fares cluster between $600 and $1600 in economy. Ultra long-haul.
Best time to book
Ultra-long-haul corridors reward early planners — fares are softest 12-16 weeks before departure. Premium-cabin awards open ~330 days out.
Demand-spike calendar: Chuseok (Korean Thanksgiving, Sep/Oct) and Lunar New Year create severe demand spikes. Outside those windows Seoul is reasonably priced year-round.
Visa & arrival
Passport-validity and visa requirements differ between South Korea and USA — most arriving travellers need at least six months of remaining passport validity. Check AirConnect's visa checker for your nationality before booking, especially if you plan to connect through a third country en route.
Best time to fly to Los Angeles
Based on weather and travel conditions in USA
USA is a great destination year-round. Check local weather patterns before booking and consider shoulder seasons for lower prices and fewer crowds.
Direct & Connecting Flights
Multiple airlines operate between Seoul (ICN) and Los Angeles (LAX). Compare direct and connecting options to find the best price. Direct flights take approximately 12h.
Fares & Price Guide
Economy fares on ICN–LAX typically range from $600 to $1600 USD one-way. Book 6–10 weeks ahead for the best prices, or set a fare alert to catch price drops automatically.
About Los Angeles, USA
Los Angeles is a popular destination for AirConnect travellers. Browse our destination guide for hotels, visa requirements, and travel tips.
Plan this route beyond the fare
Use the wider AirConnect network to move from a route check into airports, airlines, visa, and trip planning.
Search ICN → LAX
Compare live fares and book with Trip.com.
Airport Guides
Check terminals, transport and arrival details for ICN and LAX.
Airline Route Maps
See which airlines dominate the ICN–LAX corridor and nearby connections.
Los Angeles Planning
Turn this flight route into a full trip with destination, hotel and activity planning.
Price Alerts
Track fare drops on ICN–LAX and related city pairs.
Visa Guides
Check entry rules before booking flights from South Korea to USA.
Explore related route clusters
These hubs help search engines and travelers understand where this corridor sits in the wider route graph.
Deals on Seoul → Los Angeles
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Frequently asked questions — Seoul to Los Angeles flights
Ready to book ICN–LAX?
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