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Incheon Intl

$912+ Cheap flights from Pittsburgh (PIT) to Incheon Intl (ICN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — ICN
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Pittsburgh to Incheon Intl are usually found in February or January, booked 18 days in advance, depart on a Thursday or Sunday and return on a Thursday

Cheap flight deals from Pittsburgh to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Incheon Intl (ICN). 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 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$912
(Air Canada)

Popular in

December

Cheapest in

February

Average price

$1,024
Provider with most accurate pricing for Pittsburgh-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Pittsburgh-Incheon Intl flights.
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From Pittsburgh to Incheon Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($176 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Pittsburgh to Incheon Intl

Cheapest flights from Pittsburgh to Incheon Intl
Explore the most affordable flight options available from Pittsburgh to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/83:25 pmPIT - ICN
1 stop35h 50mAir Canada
Mon 9/157:05 pmICN - PIT
1 stop33h 29mAir Canada
Deal found 4/28$972
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:23 amPIT - ICN
1 stop19h 07mAmerican Airlines
Wed 10/85:25 pmICN - PIT
1 stop17h 43mAmerican Airlines
Deal found 4/28$1,093
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/23:20 pmPIT - ICN
2 stops35h 45mMultiple Airlines
Mon 6/29:30 pmICN - PIT
2 stops33h 48mMultiple Airlines
Deal found 4/28$1,128
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:10 pmPIT - ICN
2 stops23h 10mUnited Airlines
Fri 9/511:30 amICN - PIT
1 stop17h 47mUnited Airlines
Deal found 4/28$1,191
This Turkish Airlines deal was found by Cheapflights users on 4/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:00 amPIT - ICN
2 stops45h 40mTurkish Airlines
Mon 6/910:20 amICN - PIT
2 stops50h 39mTurkish Airlines
Deal found 4/28$1,223
This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:39 pmPIT - ICN
1 stop29h 31mKorean Air
Fri 5/94:25 pmICN - PIT
1 stop18h 15mKorean Air
Deal found 4/28$1,283
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:00 amPIT - ICN
2 stops51h 05mEtihad Airways
Sun 9/141:35 amICN - PIT
2 stops35h 20mEtihad Airways
Deal found 4/28$1,337
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:25 amPIT - ICN
1 stop21h 00mDelta
Mon 5/196:40 pmICN - PIT
1 stop18h 19mDelta
Deal found 4/28$1,493
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:40 pmPIT - ICN
2 stops32h 25mQatar Airways
Thu 9/41:20 amICN - PIT
2 stops33h 53mQatar Airways
Deal found 4/28$1,878
This KLM deal was found by Cheapflights users on 4/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/267:32 pmPIT - ICN
2 stops32h 08mKLM
Sun 8/1010:25 pmICN - PIT
2 stops32h 46mKLM
Deal found 4/28$1,887

Cheapflights Fare Finder

Customize your flight search to find flights from Pittsburgh to Incheon Intl 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 29, 2025.
Use the filters below to find and compare flights from Pittsburgh to Incheon Intl Airport that are best for you.

Fly from

Pittsburgh

Fly to

Incheon Intl

Route

Depart

Return

Price

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Fri 5/2

3:20 pm-4:05 pm

2 stops35h 45m

Incheon Intl

Mon 6/2

9:30 pm-6:18 pm

2 stops33h 48m

$1,128

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Thu 5/1

3:20 pm-4:05 pm

2 stops35h 45m

Incheon Intl

Fri 5/9

5:45 pm-2:40 pm

2 stops33h 55m

$1,132

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Thu 7/10

5:27 pm-4:20 am

1 stop21h 53m

Incheon Intl

Thu 7/17

4:50 pm-4:55 am

1 stop25h 05m

$1,193

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Sun 7/6

5:05 am-3:30 pm

1 stop21h 25m

Incheon Intl

Sun 7/27

5:25 pm-9:53 am

2 stops29h 28m

$1,197

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Wed 5/14

7:00 am-5:40 pm

2 stops45h 40m

Incheon Intl

Mon 6/9

10:20 am-11:59 pm

2 stops50h 39m

$1,223

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Thu 5/1

7:39 pm-2:10 pm

1 stop29h 31m

Incheon Intl

Fri 5/9

4:25 pm-9:40 pm

1 stop18h 15m

$1,283

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Mon 5/12

6:25 am-4:25 pm

1 stop21h 00m

Incheon Intl

Mon 5/19

6:40 pm-11:59 pm

1 stop18h 19m

$1,493

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Fri 5/2

9:51 am-10:45 am

2 stops35h 54m

Incheon Intl

Sun 6/1

1:35 am-5:57 pm

2 stops29h 22m

$1,521

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Thu 6/26

7:32 pm-4:40 pm

2 stops32h 08m

Incheon Intl

Sun 8/10

10:25 pm-6:11 pm

2 stops32h 46m

$1,887

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Sat 7/19

7:42 pm-5:05 pm

2 stops56h 23m

Incheon Intl

Sat 8/9

1:20 am-4:19 pm

2 stops51h 59m

$2,109

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 13 results
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Compare providers for flights from Pittsburgh to Incheon Intl

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 Pittsburgh to Incheon Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Pittsburgh-Incheon Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Pittsburgh-Incheon Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Pittsburgh-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Incheon Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Pittsburgh-Incheon Intl Airport 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 Pittsburgh to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Incheon Intl Airport

How far ahead should I book a flight from Pittsburgh to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Incheon Intl. Price data was last updated on April 25, 2025.

Booking 7 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Pittsburgh to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Pittsburgh to Incheon Intl Airport (average of $1,001). Flying from Pittsburgh to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated April 29, 2025.
Korean Air
8.4
Very good
1,063 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,063 reviews
Korean Air
8.4
Very good
1,063 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Alaska Airlines
8.0
Very good
9,949 reviews
Korean Air
8.4
Very good
1,063 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,929 reviews
Korean Air
8.4
Very good
1,063 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,561 reviews
Korean Air
8.4
Very good
1,063 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Etihad Airways
7.4
Good
1,203 reviews
Korean Air
8.4
Very good
1,063 reviews

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

    Pittsburgh (PIT), located 13.5 mi from the city center, is the airport you fly out of when you book flights from Pittsburgh to Incheon Intl. 5 airlines have flights from Pittsburgh to Incheon Intl on a regular basis. Booking flights from Pittsburgh to Incheon Intl should not be difficult; the airport handles an average of 0 outbound flights to Incheon Intl per day.

  • What are the cheapest airlines flying from Pittsburgh to Incheon Intl Airport round-trip?

    Flying on Air Canada is currently your cheapest option to Incheon Intl Airport, with prices starting at $912. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $1,093 and $1,191, respectively. Users have found that Air Canada is 29% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh to Incheon Intl 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 Pittsburgh to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Pittsburgh to Incheon Intl Airport (average of $1,001). Flying from Pittsburgh to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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.

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Top 5 airlines flying from Pittsburgh to Incheon Intl

Discover the top 5 airlines that operate flights from Pittsburgh to Incheon Intl. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$874Average$1,032FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$892Average$1,092FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$952Average$1,506FlexibilityNo cancel feeOn-time69%
DeltaCheapest$952Average$1,290FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,237Average$1,395FlexibilityNo cancel feeOn-time81%

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