HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Busan

$809+ Cheap flights from Orange County to Busan (PUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — PUS
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Orange County to Busan with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Orange County to Busan

One-way flights from Orange County to Busan
Search for one-way flight options from Orange County to Busan. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.

This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:30 am
SNA
-
PUS
2 stops31h 40m
Delta
Deal found 2/2$809

Find flight deals from Orange County to Busan

Keep the following information in mind while searching for Orange County to Busan flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

September

Average price

$1,461
Provider with most accurate pricing for Los Angeles-Busan Gimhae flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Busan Gimhae flights.
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($255 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County to Busan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Orange County to Busan that are best for you.

Fly from

Orange County

Fly to

Busan

Route

Depart

Return

Price

Santa AnaBusan

SNA - PUS

SNAPUS

Santa Ana J. Wayne/Orange Cnty

Tue 2/17

7:30 am-8:10 am

2 stops31h 40m

$809

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Best time to book a flight from Orange County to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from Orange County with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Orange County to Busan
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Orange County to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Busan from Orange County?

    For a flight from Orange County to Busan, you will be flying into Gimhae. Busan Gimhae (PUS) is just 7.2 mi from the center of the city.

  • Can I find deals for flights from Orange County to Busan that include hotel bookings?

    Yes. In addition to deals on Orange County to Busan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Orange County to Busan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orange County to Busan.

  • Can I find deals for business class flights from Orange County to Busan?

    Yes. Cheapflights offers flight deals from Orange County to Busan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Orange County to Busan

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Incheon Intl flights
San Francisco to Incheon Intl flights
Los Angeles to Gimpo Intl flights
San Francisco to Gimpo Intl flights
Ontario to Incheon Intl flights
Las Vegas to Incheon Intl flights
San Jose to Incheon Intl flights
Santa Ana to Incheon Intl flights
Burbank to Incheon Intl flights
Las Vegas to Gimpo Intl flights
Oakland to Incheon Intl flights
San Diego to Incheon Intl flights
San Diego to Gimpo Intl flights
Ontario to Busan flights
Sacramento to Incheon Intl flights
Long Beach to Incheon Intl flights
Reno to Incheon Intl flights
Los Angeles to Busan flights
Los Angeles to Daegu flights
San Francisco to Jeju City flights
San Jose to Gimpo Intl flights
San Francisco to Busan flights
San Diego to Busan flights
Ontario to Gimpo Intl flights
Long Beach to Gimpo Intl flights
Monterey to Incheon Intl flights
Los Angeles to Jeju City flights
Medford to Incheon Intl flights
Santa Barbara to Incheon Intl flights
Reno to Busan flights
San Francisco to Daegu flights
San Jose to Busan flights
San Jose to Jeju City flights
San Diego to Jeju City flights
Palm Springs to Incheon Intl flights
Santa Ana to Busan flights
Las Vegas to Busan flights
Los Angeles to Cheongju flights
San Francisco to Gwangju flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.