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$385+ Cheap flights from Seoul (SEL) 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — PIT
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheap flight deals from Seoul to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) 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 November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$629
(Delta)

One-way from

$385
(Trip.com)
Provider with most accurate pricing for Seoul (SEL)-Pittsburgh flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Pittsburgh flights.
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From Seoul (SEL) to Pittsburgh
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One-way flight from Seoul (SEL) to Pittsburgh
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Find flight deals from Seoul to Pittsburgh

Cheapest flights from Seoul to Pittsburgh
Explore the most affordable flight options available from Seoul to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Delta deal was found by Cheapflights users on 11/4. 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.
Tue 12/237:30 pmICN - PIT
1 stop18h 06mDelta
Thu 1/17:00 amPIT - ICN
1 stop18h 30mDelta
Deal found 11/4$629
This Delta deal was found by Cheapflights users on 11/4. 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.
Tue 12/237:30 pmICN - PIT
1 stop18h 06mDelta
Mon 12/296:00 pmPIT - ICN
1 stop32h 50mDelta
Deal found 11/4$642
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 12/236:00 pmICN - PIT
1 stop36h 29mUnited Airlines
Wed 12/316:25 amPIT - ICN
1 stop33h 15mUnited Airlines
Deal found 11/4$656
This Delta deal was found by Cheapflights users on 11/4. 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.
Tue 12/237:30 pmICN - PIT
1 stop18h 06mDelta
Fri 1/25:23 pmPIT - ICN
1 stop32h 07mDelta
Deal found 11/4$681
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.
Tue 12/27:30 pmICN - PIT
1 stop28h 43mDelta
Tue 12/95:10 pmPIT - ICN
1 stop34h 35mDelta
Deal found 11/2$713
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 12/237:15 pmICN - PIT
1 stop17h 18mAmerican Airlines
Wed 12/315:00 amPIT - ICN
1 stop21h 45mAmerican Airlines
Deal found 11/4$768
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Tue 12/237:15 pmICN - PIT
1 stop17h 18mAmerican Airlines
Tue 12/307:26 pmPIT - ICN
1 stop31h 19mAmerican Airlines
Deal found 11/3$776
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 12/236:00 pmICN - PIT
1 stop36h 29mUnited Airlines
Tue 12/305:06 pmPIT - ICN
1 stop22h 34mUnited Airlines
Deal found 11/4$796
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:15 pmICN - PIT
2 stops30h 23mAmerican Airlines
Tue 12/96:33 amPIT - ICN
1 stop20h 12mAmerican Airlines
Deal found 11/2$843
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 12/236:00 pmICN - PIT
1 stop36h 29mUnited Airlines
Fri 1/28:31 amPIT - ICN
2 stops31h 09mUnited Airlines
Deal found 11/4$866

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul 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 November 5, 2025.
Use the filters below to find and compare flights from Seoul to Pittsburgh that are best for you.

Fly from

Seoul

Fly to

Pittsburgh

Route

Depart

Return

Price

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Tue 12/23

7:30 pm-11:36 pm

1 stop18h 06m

Pittsburgh

Wed 12/31

10:33 am-4:50 pm

1 stop40h 17m

$642

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Thu 4/16

4:50 pm-5:08 am

1 stop25h 18m

Pittsburgh

Mon 4/20

2:10 pm-4:20 am

2 stops25h 10m

$651

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Wed 4/22

4:50 pm-5:08 am

1 stop25h 18m

Pittsburgh

Sun 4/26

7:13 pm-3:00 pm

1 stop30h 47m

$684

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Wed 4/22

4:40 pm-10:38 pm

2 stops18h 58m

Pittsburgh

Sun 4/26

10:45 am-5:20 pm

1 stop17h 35m

$694

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Fri 12/19

7:15 pm-10:33 pm

1 stop17h 18m

$587

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Fri 12/19

4:10 pm-11:57 pm

2 stops21h 47m

$623

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Fri 12/19

1:05 pm-10:42 pm

3 stops47h 37m

$680

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Mon 12/1

12:05 am-2:02 pm

3 stops51h 57m

$1,106

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Thu 12/18

12:20 am-11:57 pm

2 stops37h 37m

$1,148

IncheonPittsburgh

ICN - PIT

ICNPIT

Incheon Intl

Mon 12/1

12:20 am-6:45 pm

2 stops32h 25m

$1,148

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 13 results
1
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Compare providers for flights from Seoul 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 Seoul to Pittsburgh in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 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 Seoul-Pittsburgh flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seoul-Pittsburgh flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seoul-Pittsburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-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 Seoul-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 Seoul to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Seoul 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 Seoul to Pittsburgh

What is the cheapest month to book a flight from Seoul to Pittsburgh?

Currently, February is the cheapest month in which you can book a flight from Seoul to Pittsburgh (average of $644). Flying from Seoul to Pittsburgh in January is currently the most expensive (average of $1,918). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 November 5, 2025.
Peruse reviews from past customers who have flown with Korean Air from Seoul to Pittsburgh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,160 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

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
1,160 reviews
Korean Air
8.4
Very good
1,160 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Overall

8.4

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 Seoul 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 Seoul?

    If you book a flight to Pittsburgh from Seoul, you will be flying to Pittsburgh, which is the city’s only airport. Pittsburgh (PIT) is located 13.5 mi from the center of Pittsburgh. There are 0 flights from Seoul to Pittsburgh per day from 1 airline.

  • How long is the flight from Seoul to Pittsburgh?

    Departing from Seoul to Pittsburgh will take you 18h 06m. Seoul and Pittsburgh are separated by a distance of 6788 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Seoul to Pittsburgh round-trip?

    Our cheapest airline available from Seoul to Pittsburgh is Korean Air. Our recent data shows that you can find tickets from as low as $970 on this airline.

  • What are the cheapest airlines to fly from Seoul to Pittsburgh one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $587. Users have also found prices from $623 and $1,106 on Delta and Ethiopian Air, respectively.

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

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

  • How can I find direct flights from Seoul to Pittsburgh?

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

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

    Yes. Cheapflights offers flight deals from Seoul 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.

  • What is the cheapest month to book a flight from Seoul to Pittsburgh?

    Currently, February is the cheapest month in which you can book a flight from Seoul to Pittsburgh (average of $644). Flying from Seoul to Pittsburgh in January is currently the most expensive (average of $1,918). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Pittsburgh?

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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Seoul to Pittsburgh

Discover the top airline that operate flights from Seoul 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$970Average$1,891FlexibilityNo cancel feeOn-time81%

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