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$578+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — PIT
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
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 August 1, 2026.

This American Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 11/56:50 pm
ICN
-
PIT
2 stops33h 57m
American Airlines
Sun 11/83:34 pm
PIT
-
ICN
1 stop34h 51m
American Airlines
Deal found 7/30$1,114
This Hanatour deal was found by Cheapflights users on 7/28. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:35 pm
ICN
-
PIT
1 stop34h 55m
Alaska Airlines
Fri 10/27:02 am
PIT
-
ICN
1 stop21h 28m
Alaska Airlines
Deal found 7/28$1,222
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:30 pm
ICN
-
PIT
1 stop17h 41m
United Airlines
Sun 11/85:10 pm
PIT
-
ICN
1 stop22h 30m
United Airlines
Deal found 7/27$1,260
This YBTour deal was found by Cheapflights users on 7/29. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:25 am
ICN
-
PIT
2 stops23h 13m
Multiple Airlines
Sat 12/127:20 pm
PIT
-
ICN
2 stops31h 50m
Multiple Airlines
Deal found 7/29$1,416

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 August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,114
(American Airlines)

One-way from

$578
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,224
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. 16% potential increase in price ($273 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($78 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 1, 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

Sat 9/26

7:35 pm-5:30 pm

1 stop34h 55m

Pittsburgh

Fri 10/2

7:02 am-5:30 pm

1 stop21h 28m

$1,222
Quickest round-trip

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Thu 11/5

12:45 pm-8:49 pm

2 stops22h 04m

Pittsburgh

Sun 11/8

2:02 pm-5:40 am

2 stops25h 38m

$1,260
Cheapest one-way

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Fri 8/21

10:05 pm-6:15 pm

2 stops33h 10m

$877
Quickest one-way

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Thu 8/20

11:30 am-4:01 pm

1 stop17h 31m

$909

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Wed 8/19

5:50 pm-11:54 am

2 stops31h 04m

$956

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Wed 8/19

4:45 pm-5:15 pm

3 stops37h 30m

$1,322

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Sorted by cheapest first
  • 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.

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 $1,260, Alaska Airlines can have you in Pittsburgh from Incheon Intl Airport in 22h 04m. 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
Monroeville
Washington
Chester
Mars
Wexford
Belle Vernon

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Alternative routes for Incheon Intl to Pittsburgh

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