Cheap Flights from Los Angeles to Busan from $438

Frequently Asked Questions

• What are the cheapest flights from Los Angeles to Busan (LAX-PUS)?

  Based on Trip.com data, Cathay Pacific offers one-way fares as low as $438 on Cheapest nonstop routes (e.g. LAX to PUS on Mon, Oct 26), while Air China offers Cheapest nonstop round-trips from $662 departing on Mon, Nov 9 and returning on Mon, Nov 16.

• Which airlines offer direct flights from Los Angeles to Busan?

  At the moment, you can catch a nonstop flight from Los Angeles to Busan with the following airlines, including: Japan Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Los Angeles to Busan?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Los Angeles to Busan is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Los Angeles to Busan?

  To find best deals on flights from Los Angeles to Busan, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Oct 26, with one-way flights priced at just $438.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Cathay Pacific.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Busan travel is around December.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Los Angeles (LAX) to Busan (PUS) the cheapest?

  The cheapest months to fly from Los Angeles to Busan is August, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Los Angeles to Busan on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Los Angeles to Busan on October 26, 2026 with Cathay Pacific, with prices starting at $436.

• Which airports can I fly into Busan from Los Angeles?

  You can arrive at any of the following airports in Busan: Gimhae International Airport (PUS). Flights from Los Angeles International Airport to Gimhae International Airport (LAX-PUS) are by far the most popular option for this route.

• Is there any time difference between Los Angeles and Busan?

  The time difference between Busan and Los Angeles is 17h.

• How do I change or cancel my ticket from Los Angeles to Busan?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Los Angeles to Busan?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Los Angeles to Busan is $811. Fares vary by travel date, airline and availability.

• How do I book flights from Los Angeles to Busan on Trip.com?

  Enter Los Angeles and Busan, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Los Angeles to Busan route?

  ZIPAIRare the most popular budget airlines flying from Los Angeles to Busan. Check baggage, seat and payment fees before comparing the final price.