Cheap Flights from Los Angeles, CA to Seoul from $427

Return flight: Seoul – Los Angeles

On Cheapflightsplus.com you will find 6 direct and 994 connecting flights from Los Angeles to Seoul. You can compare airfare deals from 27 airlines and multiple travel sites from $427, book and save on cheap plane tickets and last minute offers. Also check out LAX-SEL flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Los Angeles to Seoul depends on and how to choose the most interesting flight option for you.

Distance between Los Angeles and Seoul is 9583 miles. Time difference between the cities is 5h. Airplanes depart 00:05 to 23:59 from 2 Los Angeles airports and arrive 00:05 to 23:59 to 3 Seoul airports. Average flight time is 12h 55m.

  • The fastest flight 12h 40m
  • Average flight time 12h 55m
  • The earliest flight 00:05
  • The latest flight 23:59
  • Distance 5955 ml

The cheapest months to travel to Seoul are july (from 427 $), august (from 427 $), september (from 433 $).

The most expensive months are december (from 991 $), january (from 544 $), february (from 540 $).

What is the lowest airfare Los Angeles to Seoul?

The cheapest plane ticket found by our users is $427. This airfare is for economy class on one-way F81889 flight by Freedom Airlines for August 27, 2025 which leaves Los Angeles Int. in Los Angeles at 11:30 am and arrives at Seoul Incheon International at 18:45.

Economy class
$427
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Business class
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First class
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Flight Schedule Los Angeles (California) to Seoul

05:30 — 20:30+1day
23h flight time
Find flight
from$427
05:30 — 06:42 Los Angeles — Las Vegas
NK2683 Spirit Airlines
1h 56m stop
08:38 — 10:06 Las Vegas — San Francisco
NK2386 Spirit Airlines
5h 24m stop
15:30 — 20:30 San Francisco — Seoul
YP112 YP
08:52 — 20:30+1day
19h 38m flight time
Find flight
from$435
08:52 — 10:20 Los Angeles — San Francisco
HA4994 Hawaiian Airlines
5h 10m stop
15:30 — 20:30 San Francisco — Seoul
YP112 YP
10:50 — 15:45+1day
12h 55m flight time
Find flight
from$460
Los Angeles — Seoul
YP102 YP
11:30 — 18:45+2days
39h 15m flight time
Find flight
from$427
11:30 — 14:30 Los Angeles — Vancouver
F81889 Freedom Airlines
21h 5m stop
11:35 — 14:06 Vancouver — Calgary
WS110 WestJet
1h 49m stop
15:55 — 18:45 Calgary — Seoul
WS86 WestJet
12:30 — 17:20+1day
12h 50m flight time
Find flight
from$714
Los Angeles — Seoul
KE18 Korean Air
12:40 — 17:35+1day
12h 55m flight time
Find flight
from$688
Los Angeles — Seoul
OZ201 Asiana Airlines
14:20 — 14:55+2days
32h 35m flight time
Find flight
from$431
14:20 — 17:50 Los Angeles — Tokyo
SQ11 Singapore Airlines
18h 15m stop
12:05 — 14:55 Tokyo — Seoul
TW242 T'way Airlines
14:20 — 15:05+2days
32h 45m flight time
Find flight
from$440
14:20 — 17:50 Los Angeles — Tokyo
SQ11 Singapore Airlines
18h 40m stop
12:30 — 15:05 Tokyo — Seoul
YP732 YP
16:31 — 20:30+2days
35h 59m flight time
Find flight
from$433
16:31 — 17:52 Los Angeles — Las Vegas
NK1494 Spirit Airlines
4h 11m stop
22:03 — 23:39 Las Vegas — San Francisco
NK2855 Spirit Airlines
15h 51m stop
15:30 — 20:30 San Francisco — Seoul
YP112 YP
18:52 — 20:30+2days
33h 38m flight time
Find flight
from$434
18:52 — 20:08 Los Angeles — Las Vegas
NK2076 Spirit Airlines
2h 1m stop
22:09 — 23:34 Las Vegas — San Francisco
NK2384 Spirit Airlines
15h 56m stop
15:30 — 20:30 San Francisco — Seoul
YP112 YP
18:52 — 20:30+2days
33h 38m flight time
Find flight
from$439
18:52 — 20:08 Los Angeles — Las Vegas
NK2076 Spirit Airlines
1h 47m stop
21:55 — 23:26 Las Vegas — San Francisco
NK2338 Spirit Airlines
16h 4m stop
15:30 — 20:30 San Francisco — Seoul
YP112 YP
22:18 — 20:30+2days
30h 12m flight time
Find flight
from$427
22:10 — 23:28 Los Angeles — Las Vegas
NK2509 Spirit Airlines
9h 3m stop
08:41 — 10:05 Las Vegas — San Francisco
NK2386 Spirit Airlines
5h 24m stop
15:30 — 20:30 San Francisco — Seoul
YP112 YP
23:00 — 04:00+2days
13h flight time
Find flight
from$651
Los Angeles — Seoul
OZ203 Asiana Airlines
23:30 — 04:50+2days
13h 20m flight time
Find flight
from$558
Los Angeles — Seoul
YP104 YP
23:50 — 04:30+2days
12h 40m flight time
Find flight
from$708
Los Angeles — Seoul
KE12 Korean Air
Full flight schedule will help you in detecting at what time planes fly from Los Angeles to Seoul. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 14, 2025.

Popular Airlines on the Route

The flight Los Angeles — Seoul is served by 27 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Philippine Airlines - 45 departures per week at the price of from $ 572 . And the most expensive tickets are offered by WestJet airline - from $ 904.

Direct flights

There are 6 nonstop flights on the route. The fastest direct flight is KE12 by Korean Air takes 12h 40m and the cheapest is F81889 by Freedom Airlines for $460.

  • YP - YP
    from $460
    Find
  • KE - Korean Air
    from $708
    Find
  • OZ - Asiana Airlines
    from $651
    Find
See more direct flights

Connecting Flights

There are 994 flights with layovers on the route. The fastest connecting flight is UA2056 by United Airlines takes 14h 50m and the cheapest is F81889 by Freedom Airlines for $427.

  • JL - Japan Airlines - JAL
    from $546
    Find
  • PR - Philippine Airlines
    from $572
    Find
  • 3U - Sichuan Airlines
    from $619
    Find
  • UA - United Airlines
    from $784
    Find
  • JX - Jambojet
    from $553
    Find
  • BR - EVA Airways Corporation
    from $552
    Find
  • MF - Xiamen Airlines
    from $539
    Find
  • KE - Korean Air
    from $802
    Find
  • WS - WestJet
    from $486
    Find
  • SQ - Singapore Airlines
    from $431
    Find
  • CA - Air China Limited
    from $538
    Find
  • AC - Air Canada
    from $508
    Find
See more connecting flights

Airports

You can fly from Los Angeles to Seoul from 2 airports (Los Angeles Ferry Port, Los Angeles Int.).

Los Angeles airports

  • Los Angeles Ferry Port-QLO
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  • Los Angeles Int.-LAX
    from $427
    Find

Seoul airports

  • Incheon International-ICN
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  • Gimpo International-GMP
    Find
  • Seoul AB-SSN
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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