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$408+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — PIT
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
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 diciembre 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/11. 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.
mar. 12/237:15 pmICN - PIT
2 stops28h 17mAmerican Airlines
mié. 12/316:15 amPIT - ICN
1 stop20h 30mAmerican Airlines
Deal found 12/11$906
This United Airlines deal was found by Cheapflights users on 12/10. 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.
mar. 12/239:00 amICN - PIT
2 stops24h 09mUnited Airlines
mié. 12/316:25 amPIT - ICN
1 stop19h 50mUnited Airlines
Deal found 12/10$968
This Delta deal was found by Cheapflights users on 12/10. 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.
mar. 12/234:10 pmICN - PIT
2 stops21h 26mDelta
mié. 12/316:00 pmPIT - ICN
2 stops32h 20mDelta
Deal found 12/10$1,468
This Mytrip deal was found by Cheapflights users on 12/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/232:50 pmICN - PIT
3 stops45h 52mMultiple Airlines
mié. 12/3110:53 amPIT - ICN
3 stops33h 52mMultiple Airlines
Deal found 12/10$1,670

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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$545
(American Airlines)

One-way from

$408
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$1,214
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. 8% potential increase in price ($113 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($80 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 diciembre 12, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Pittsburgh that are best for you.

Fly from

Incheon Intl

Fly to

Pittsburgh

Route

Depart

Return

Price

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

mar. 2/3

7:15 pm-10:49 pm

1 stop17h 34m

Pittsburgh

sáb. 2/7

7:45 am-4:45 pm

2 stops43h 00m

$545

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

mié. 4/22

4:50 pm-5:08 am

1 stop25h 18m

Pittsburgh

dom. 4/26

7:13 pm-3:00 pm

1 stop30h 47m

$690

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

sáb. 1/24

9:20 pm-6:01 pm

2 stops58h 41m

$408

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

dom. 1/25

6:55 pm-6:46 pm

2 stops37h 51m

$466

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

mié. 1/21

6:55 pm-6:46 pm

2 stops37h 51m

$472

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

jue. 1/22

9:20 pm-6:46 pm

2 stops35h 26m

$503

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

vie. 1/23

6:55 pm-11:07 pm

3 stops42h 12m

$521

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

lun. 1/26

8:35 pm-11:44 pm

2 stops41h 09m

$611

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

mié. 12/24

1:05 pm-10:42 pm

3 stops47h 37m

$675

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

dom. 12/21

10:35 am-5:14 pm

2 stops44h 39m

$682

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Incheon Intl to Pittsburgh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Incheon Intl to Pittsburgh in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Pittsburgh flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Incheon Intl Airport-Pittsburgh flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pittsburgh. Reviews last updated diciembre 12, 2025.
Get a feel of what it's like to fly with Korean Air from Incheon Intl Airport to Pittsburgh by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,184 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,184 reviews
Korean Air
8.4
Very good
1,184 reviews

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

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 1 airline. 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 $545, American Airlines can have you in Pittsburgh from Incheon Intl Airport in 17h 34m. The distance between Incheon Intl Airport and Pittsburgh is about 6788 mi.

  • What is the cheapest airline to fly from Incheon Intl Airport to Pittsburgh round-trip?

    According to our current data, Korean Air ($970), offers the cheapest pricing from Incheon Intl Airport to Pittsburgh. Korean Air is priced at 16% lower than the current average price of a flight leaving 3 months from now.

  • 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?

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Top airline flying from Incheon Intl to Pittsburgh

Discover the top airline that operate flights from Incheon Intl to Pittsburgh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$970Average$1,891FlexibilityNo cancel feeOn-time81%

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