$425 Cheap Korean Air flights Los Angeles (LAX) to Tokyo (NRT)

Finding cheap one-way Korean Air flights from LAX to NRT from $425 on Expedia couldn’t be easier — just filter by “Price (lowest to highest).” Alternatively, check out our affordable return fares from $836 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the most affordable months to fly to Tokyo with Korean Air. You could also find great prices on one-way and round-trip fares in February.

To grab affordable flights from LAX to NRT with Korean Air, begin your search about one month before your intended departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To figure out if there’s a direct journey from LAX to NRT with Korean Air or another carrier, use our “Nonstop” filter when browsing for flights.

To find the earliest departures from LAX to NRT with Korean Air, filter your search by “Early Morning” and “Morning.” Choosing an early flight usually means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Catch a Korean Air flight from Los Angeles Intl. Airport (LAX) to Tokyo, and you’re most likely to touch down at Narita Intl. Airport (NRT). This is the airline’s primary hub in this city.

For checked luggage, you can bring 2 checked-in bags weighing up to 50 lb with dimensions not exceeding 62 inches. You can also travel with 1 cabin bag in the cabin when flying standard economy from LAX to NRT with Korean Air. This carry-on has to weigh less than 39 lb and be no bigger than 21 inches x 15 inches x 7 inches. Going over these limits can mean additional charges, so read Korean Air’s baggage allowance policies before you pack.

Depart from LAX to NRT with Korean Air and you can look forward to a host of benefits starting with a 5-star airline rating. When you book through Expedia as a Korean Airlines Skypass and One Key™ member, you can also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are typically free within 24 hours of making a booking, but your airline may charge you after that. For more information about altering your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to change your plans without additional costs, tick the “No cancel fee” or “Changes included” filter when organizing your next break.