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$1,539+ Cheap flights from Santa Ana (SNA) to Busan (PUS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — PUS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Santa Ana to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Busan (PUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$1,539
(Delta)

Popular in

December

Cheapest in

September

Average price

$928
From Santa Ana J. Wayne/Orange Cnty to Busan Gimhae
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($144 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Santa Ana to Busan

Best flights from Santa Ana to Busan
Discover carefully curated flight deals from Santa Ana to Busan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

This Delta deal was found by Cheapflights users on 9/9. 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.
Mon 3/97:15 amSNA - PUS
2 stops20h 15mDelta
Thu 3/124:10 pmPUS - SNA
2 stops18h 07mDelta
Deal found 9/9$1,539

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana 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 September 11, 2025.
Use the filters below to find and compare flights from Santa Ana to Busan that are best for you.

Fly from

Santa Ana

Fly to

Busan

Route

Depart

Return

Price

Santa AnaBusan

SNA - PUS

SNAPUS

Santa Ana J. Wayne/Orange Cnty

Mon 3/9

7:15 am-7:30 pm

2 stops20h 15m

Busan Gimhae

Thu 3/12

4:10 pm-6:17 pm

2 stops18h 07m

$1,539

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Santa Ana to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from Santa Ana 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 Santa Ana to Busan

What is the cheapest month to book a flight from Santa Ana to Busan?

Currently, August is the cheapest month in which you can book a flight from Santa Ana to Busan (average of $1,166). Flying from Santa Ana to Busan in December is currently the most expensive (average of $2,244). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • How long is the flight from Santa Ana to Busan?

    Delta can get you from Santa Ana to Busan in just under 20h 15m. Your travel time can differ by up to . There are 6010 mi between Santa Ana and Busan.

  • Can I find deals for flights from Santa Ana to Busan that include hotel bookings?

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

  • How can I find direct flights from Santa Ana to Busan?

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

  • Can I find deals for business class flights from Santa Ana to Busan?

    Yes. Cheapflights offers flight deals from Santa Ana 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.

  • What is the cheapest month to book a flight from Santa Ana to Busan?

    Currently, August is the cheapest month in which you can book a flight from Santa Ana to Busan (average of $1,166). Flying from Santa Ana to Busan in December is currently the most expensive (average of $2,244). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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