$1,014+ Cheap flights from Pittsburgh (PIT) 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — PUS
Nov 27 — Dec 41
1 adult, Economy
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1. Tell us where you want to go
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Cheapest flights from Pittsburgh to BusanExplore the most affordable flight options available from Pittsburgh to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.
Explore the most affordable flight options available from Pittsburgh to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.
This Korean Air deal was found by Cheapflights users on 10/28. 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 12/137:05 amPIT - PUS
2 stops23h 40mKorean Air
Mon 12/1512:00 pmPUS - PIT
2 stops26h 12mKorean Air
Deal found 10/28![Korean Air logo]()
$2,274
Cheap flight deals from Pittsburgh to Busan
Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) 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 October 28, 2025.
Round-trip from | $1,312 (Delta) |
|---|---|
One-way from | $1,014 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh 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 October 28, 2025.
Use the filters below to find and compare flights from Pittsburgh to Busan that are best for you.
Fly from
Pittsburgh
Fly to
Busan
Route
Depart
Return
Price
PittsburghBusan
PIT - PUS
PITPUS
Pittsburgh
Sat 12/13
7:05 am-8:45 pm
2 stops23h 40m
Busan Gimhae
Mon 12/15
12:00 pm-12:12 am
2 stops26h 12m
$2,274
PittsburghBusan
PIT - PUS
PITPUS
Pittsburgh
Sat 12/13
5:05 pm-11:55 am
3 stops52h 50m
$1,014
PittsburghBusan
PIT - PUS
PITPUS
Pittsburgh
Sat 12/13
7:05 am-8:05 am
2 stops35h 00m
$1,782
Best time to book a flight from Pittsburgh to Busan
Have a flexible travel schedule? Discover the best time to fly to Busan from Pittsburgh 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.