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$588+ Cheap flights from Incheon Intl (ICN) to Pittsburgh (PIT)

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — PIT
May 14 — May 211
Thu 5/14
Thu 5/21
1 adult, Economy
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Cheap flight deals from Incheon Intl to Pittsburgh

Cheapest flights from Incheon Intl to Pittsburgh
Explore the most affordable flight options available from Incheon Intl to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 14, 2026.

This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:35 pm
ICN
-
PIT
2 stops33h 10m
American Airlines
Wed 10/286:00 am
PIT
-
ICN
1 stop21h 25m
American Airlines
Deal found 4/13$1,043
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:50 pm
ICN
-
PIT
2 stops29h 25m
American Airlines
Sun 4/267:57 pm
PIT
-
ICN
2 stops30h 48m
American Airlines
Deal found 4/14$1,275
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:50 pm
ICN
-
PIT
2 stops27h 10m
American Airlines
Wed 5/133:15 pm
PIT
-
ICN
1 stop35h 30m
American Airlines
Deal found 4/13$1,329

Find flight deals from Incheon Intl to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Pittsburgh (PIT). 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 April 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,329
(American Airlines)

One-way from

$588
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,185
Provider with most accurate pricing for Incheon Intl-Pittsburgh flight deals.
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Provider most trusted by Cheapflights users for Incheon Intl-Pittsburgh flights.
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From Incheon Intl to Pittsburgh
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One-way flight from Incheon Intl to Pittsburgh
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Highest demand for flights based on searches. 14% potential increase in price ($183 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in April 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Pittsburgh 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 April 14, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Wed 5/6

7:05 pm-2:53 pm

2 stops32h 48m

Pittsburgh

Wed 5/13

6:00 am-4:05 pm

2 stops21h 05m

$1,395
Quickest round-trip

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Wed 5/6

5:50 pm-11:17 pm

1 stop18h 27m

Pittsburgh

Wed 5/13

7:00 am-3:45 pm

1 stop19h 45m

$1,468

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Wed 5/6

9:05 pm-5:19 pm

1 stop33h 14m

Pittsburgh

Wed 5/13

7:22 am-6:05 am

1 stop33h 43m

$1,478

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Wed 5/6

11:30 am-11:20 pm

2 stops24h 50m

Pittsburgh

Wed 5/13

6:15 am-3:00 pm

1 stop19h 45m

$1,506

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Tue 5/26

11:45 pm-8:47 pm

2 stops34h 02m

Pittsburgh

Tue 6/2

8:31 am-5:30 pm

2 stops43h 59m

$1,543

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Wed 4/29

4:50 pm-3:14 pm

2 stops35h 24m

Pittsburgh

Tue 5/26

7:59 pm-3:00 pm

2 stops30h 01m

$1,584

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Wed 4/29

5:45 pm-11:53 pm

2 stops19h 08m

Pittsburgh

Tue 5/26

6:00 am-4:05 pm

2 stops21h 05m

$1,607

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Wed 4/29

9:05 pm-11:45 am

1 stop27h 40m

Pittsburgh

Thu 5/28

7:00 am-5:15 am

1 stop33h 15m

$1,639
Cheapest one-way

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Thu 5/14

8:10 am-10:39 pm

3 stops51h 29m

$588

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Thu 7/2

5:50 pm-9:30 am

2 stops28h 40m

$736

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 16 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Pittsburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Pittsburgh flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Incheon Intl Airport-Pittsburgh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Incheon Intl to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Incheon Intl 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 Incheon Intl Airport to Pittsburgh

How much does it cost to fly round-trip from Incheon Intl Airport to Pittsburgh?

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Pittsburgh. 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 Pittsburgh from Incheon Intl?

    Most people fly into Pittsburgh (PIT) if they book a flight to Pittsburgh from Incheon Intl. On average, Pittsburgh has 0 inbound flights from Incheon Intl per day from 0 airlines. Pittsburgh is conveniently located just 13.5 mi from Pittsburgh’s city center.

  • How long is the flight from Incheon Intl Airport to Pittsburgh?

    For as low as $1,329, American Airlines can have you in Pittsburgh from Incheon Intl Airport in 27h 10m. The distance between Incheon Intl Airport and Pittsburgh is about 6788 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Incheon Intl to Pittsburgh that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Pittsburgh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Pittsburgh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Pittsburgh.

  • Can I find deals for business class flights from Incheon Intl to Pittsburgh?

    Yes. Cheapflights offers flight deals from Incheon Intl to Pittsburgh 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

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Chester
Steubenville
Washington
Monroeville
Wexford
Belle Vernon

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