$1,671+ Cheap flights from Louisiana 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — PUS
Dec 3 — Dec 101
1 adult, Economy
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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
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Best flights from Louisiana to BusanDiscover carefully curated flight deals from Louisiana to Busan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.
Discover carefully curated flight deals from Louisiana to Busan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.
This Korean Air deal was found by Cheapflights users on 11/1. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:25 amMSY - PUS
2 stops23h 10mKorean Air
Wed 2/254:10 pmPUS - MSY
2 stops22h 06mKorean Air
Deal found 11/1![Korean Air logo]()
$1,671
This Delta deal was found by Cheapflights users on 11/2. 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.
Sat 2/216:30 amMSY - PUS
2 stops34h 40mDelta
Wed 2/254:10 pmPUS - MSY
2 stops22h 06mDelta
Deal found 11/2![Delta logo]()
$1,694
Cheap flight deals from Louisiana to Busan
Keep the following information in mind while searching for Louisiana to Busan flight deals. Data was last updated November 3, 2025.
Round-trip from | $1,671 (Korean Air) |
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Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana 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 November 3, 2025.
Use the filters below to find and compare flights from Louisiana to Busan that are best for you.
Fly from
Louisiana
Fly to
Busan
Route
Depart
Return
Price
New OrleansBusan
MSY - PUS
MSYPUS
New Orleans Louis Armstrong
Sat 2/21
5:25 am-7:35 pm
2 stops23h 10m
Busan Gimhae
Wed 2/25
4:10 pm-11:16 pm
2 stops22h 06m
$1,671
New OrleansBusan
MSY - PUS
MSYPUS
New Orleans Louis Armstrong
Sat 2/21
6:30 am-8:10 am
2 stops34h 40m
Busan Gimhae
Wed 2/25
4:10 pm-11:16 pm
2 stops22h 06m
$1,694
Best time to book a flight from Louisiana to Busan
Have a flexible travel schedule? Discover the best time to fly to Busan from Louisiana 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 Louisiana to Busan
What is the cheapest time of day to fly from LA to PUS?
Find hourly flight availability from Louisiana to Busan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.
When flying from Louisiana to Busan, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 42% versus a flight at noon.