Los Angeles to Seoul Incheon (LAX → ICN). We are tracking 37 fares on this route.
Cheapest tracked fare $387 · typical price $798 · you save about $411 (51%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
Xiamen Airlines
2026-09-20
1 stop
$387
Xiamen Airlines
2026-09-15
1 stop
$387
Xiamen Airlines
2026-10-20
1 stop
$388
WestJet
2026-10-25
3 stops
$393
Xiamen Airlines
2026-11-29
1 stop
$397
Xiamen Airlines
2026-09-13
1 stop
$398
Frontier Airlines
2026-09-23
1 stop
$404
United Airlines
2026-09-09
4 stops
$410
WestJet
2026-10-24
1 stop
$413
Frontier Airlines
2026-10-26
2 stops
$417
Xiamen Airlines
2026-11-24
1 stop
$425
Frontier Airlines
2026-11-11
2 stops
$429
WestJet
2026-10-03
3 stops
$431
Air China
2026-09-11
1 stop
$447
Air China
2026-09-07
1 stop
$450
Air Premia
2026-11-05
Direct
$455
Frontier Airlines
2026-09-30
1 stop
$461
Air China
2026-11-26
1 stop
$462
Air China
2026-11-27
1 stop
$462
Air China
2026-11-30
1 stop
$462
Could you save more?
The airport you were going to fly from is often not the cheapest one. Compare every airport in a region against each other, or check whether a multi-day stopover beats the direct fare.
How cheap can flights from Los Angeles to Seoul Incheon get?
The cheapest fare we have tracked on this route is $387, compared with a typical $798 for a trip of this distance.
Is it cheaper to fly to Seoul Incheon from a different airport?
Often, yes. Fares out of secondary airports are frequently cheaper than the obvious hub, but they are the ones most likely to be missing from a normal search. Our reverse search compares every airport in a region against each other so the cheaper departure point is not hidden.
Could a stopover make Los Angeles to Seoul Incheon cheaper?
Sometimes. On thin long-haul routes a two-leg trip with a multi-day stopover can beat the direct fare, and occasionally a direct fare is not sold at all. Our detour search prices those routings against the direct flight.