Seoul (ICN) → Los Angeles (LAX)
Incheon International Airport to Los Angeles International Airport · 5,197 nm (9,625 km) · about 12 h nonstop
Cheapest economy fares, checked daily · 45 days of history · live business class search links
Booking links are plain searches — none are affiliate links, and the site earns nothing if you book. Prices are the cheapest fares other travellers recently found, not live availability — always confirm the fare before you pay.
Economy
last checked 6h agoBeijing Airlines · 1 stop · 38h 05m · travel Dec 9 · sold via Trip.com
When it's cheapest to travel
Travel dates of the cheapest fare found at each of our 56 daily checks — where the low fares were, not every date.
| Oct 2026 | $433 | 30× |
| Nov 2026 | $381 | 19× |
| Dec 2026 | $394 | 7× |
| Satcheapest | $394 | 4× |
| Wed | $398 | 12× |
| Thu | $431 | 15× |
| Tue | $461 | 13× |
| Sun | $481 | 5× |
| Mon | $485 | 7× |
| Checked | Fare | Airline | Stops | Travel | Sold via | |
|---|---|---|---|---|---|---|
| 2026-10-24 | $402 | Beijing Airlines | 1 stop | Dec 9 | Trip.com | Book ↗ |
| 2026-10-23 | $402 | Beijing Airlines | 1 stop | Dec 9 | Trip.com | Book ↗ |
| 2026-10-23 | $398 | Beijing Airlines | 1 stop | Nov 11 | Trip.com | Book ↗ |
| 2026-10-22 | $398 | Beijing Airlines | 1 stop | Nov 11 | Trip.com | Book ↗ |
| 2026-10-22 | $398 | Beijing Airlines | 1 stop | Nov 11 | Trip.com | Book ↗ |
| 2026-10-21 | $398 | Beijing Airlines | 1 stop | Nov 11 | Trip.com | Book ↗ |
| 2026-10-20 | $394 | Beijing Airlines | 1 stop | Dec 19 | Kupi.com | Book ↗ |
| 2026-10-19 | $394 | Beijing Airlines | 1 stop | Dec 19 | Kupi.com | Book ↗ |
| 2026-10-19 | $394 | Beijing Airlines | 1 stop | Dec 19 | — | Book ↗ |
| 2026-10-18 | $394 | Beijing Airlines | 1 stop | Dec 19 | — | Book ↗ |
| 2026-10-17 | $389 | Beijing Airlines | 1 stop | Nov 12 | — | Book ↗ |
| 2026-10-16 | $389 | Beijing Airlines | 1 stop | Nov 12 | — | Book ↗ |
Business class
We don't quote business class fares on this route: our fare source prices economy only, and we would rather show no number than a wrong one. These open a live business class search for ICN → LAX:
Airlines selling the cheapest fares
Which carrier had the lowest fare on each of our checks over the last 90 days.
- Xiamen Airlines ×26
- Beijing Airlines ×18
- China Southern Airlines Cargo ×5
- Air Premia ×4
- T'Way Air ×2
- United Airlines ×1
Notable flights on this route
- KE17 Korean Air — Korean Air, Seoul Incheon to Los Angeles.
About this route
Seoul (ICN) to Los Angeles (LAX) is one of the long-haul trunk routes behind our notable flights, flown daily by competing carriers. Flown by KE17. It links Incheon International Airport in South Korea with Los Angeles International Airport in United States. The great-circle distance is about 5,197 nautical miles (5,982 statute miles), so expect roughly 12 hours in the air nonstop.
Every night we ask our fare provider for the cheapest one-way economy fare other travellers recently found on this route and record it, with the airline and the seller it was found with. A fare is flagged as a deal when it falls at least 30% below the route's 90-day typical price. Prices are a research starting point, not live availability — the booking links open the itinerary so you can confirm what's on sale right now. business class fares aren't priced by our provider, so that section links to live searches instead.
Fares are approximate, from public sources, and can be stale — always verify before booking.