What is the cheapest airline that flies from Pittsburgh to Incheon Intl?

United Airlines and American Airlines are the most popular carriers operating from Pittsburgh to Incheon Intl

What airlines fly to Incheon Intl Airport?

Delta, United Airlines and Air Canada are the top three most popular airlines that fly to Incheon Intl Airport from Pittsburgh according to our data. Delta is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 5 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Pittsburgh Airport to Incheon Intl Airport?

Prices for flights from Pittsburgh Airport to Incheon Intl Airport were last updated today.

How many operators does momondo search for flights from Pittsburgh Airport to Incheon Intl Airport?

The number of operators available for flights from Pittsburgh Airport to Incheon Intl Airport is 5 as of December 2025.

How old do you have to be to fly from Pittsburgh Airport to Incheon Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Incheon Intl Airport.

What documentation or ID do you need to fly to Incheon Intl Airport?

The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$428 Cheap Flights from Pittsburgh to Incheon Intl Airport in 2025/26

Q: What is the typical price of a round-trip flight between Pittsburgh and Incheon Intl Airport?

Prices are currently low for flights on this route. Typical prices usually range from $1,132 to $1,345. The lowest price recently found on this route was $830.

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:31 pm - 6:35 pm

PIT

ICN

33h 04m1 stop

8:35 pm - 6:35 pm

ICN

PIT

35h 00m1 stop

$830Multiple Airlines

Thu, Feb 19 - Thu, Mar 12

5:55 pm - 6:25 pm

PIT

ICN

34h 30m1 stop

6:55 pm - 4:14 pm

ICN

PIT

35h 19m2 stops

$882Air Canada

Thu, Feb 26 - Sat, Mar 7

7:00 am - 6:35 pm

PIT

ICN

21h 35m1 stop

8:35 pm - 6:35 pm

ICN

PIT

36h 00m1 stop

$906Multiple Airlines

Thu, Feb 5 - Thu, Feb 12

10:54 am - 5:45 am

PIT

ICN

28h 51m1 stop

9:35 am - 10:46 pm

ICN

PIT

26h 11m1 stop

$916Delta

Sun, Feb 15 - Tue, Mar 10

4:18 pm - 5:45 am

PIT

ICN

23h 27m2 stops

9:35 am - 1:27 pm

ICN

PIT

16h 52m1 stop

$920Delta

Wed, Feb 18 - Tue, Mar 10

5:56 pm - 4:50 pm

PIT

ICN

32h 54m1 stop

6:00 pm - 9:20 pm

ICN

PIT

17h 20m1 stop

$921Delta

Sat, Feb 21 - Fri, Mar 6

9:00 am - 4:15 pm

PIT

ICN

41h 15m1 stop

12:45 pm - 9:26 pm

ICN

PIT

22h 41m1 stop

$924United Airlines

Tue, Jan 6 - Wed, Jan 14

6:40 am - 4:45 pm

PIT

ICN

20h 05m1 stop

7:15 pm - 10:21 am

ICN

PIT

29h 06m2 stops

$930American Airlines

Sun, Mar 1 - Sat, Mar 7

5:55 pm - 5:10 pm

PIT

ICN

57h 15m2 stops

6:55 pm - 5:14 pm

ICN

PIT

36h 19m2 stops

$932Air Canada

Fri, Feb 20 - Fri, Mar 6

5:46 pm - 4:15 pm

PIT

ICN

32h 29m2 stops

6:00 pm - 9:47 am

ICN

PIT

29h 47m2 stops

$934United Airlines

Mon, Jan 12 - Thu, Jan 15

Air Canada flights from Pittsburgh to Incheon Intl Airport

Our best Air Canada deals on Pittsburgh to Incheon Intl Airport flight tickets

Air Canada

Feb 26

PIT5:55 pmPittsburgh

33h 15m

2 stops

ICN5:10 pmIncheon Intl

Mar 7

ICN6:55 pmIncheon Intl

35h 19m

2 stops

PIT4:14 pmPittsburgh

$882

Find similar

Air Canada

Feb 20

PIT5:55 pmPittsburgh

57h 15m

2 stops

ICN5:10 pmIncheon Intl

Mar 8

ICN5:55 pmIncheon Intl

36h 19m

2 stops

PIT5:14 pmPittsburgh

$932

Find similar

Air Canada

Feb 14

PIT5:55 pmPittsburgh

33h 15m

2 stops

ICN5:10 pmIncheon Intl

Mar 6

ICN6:55 pmIncheon Intl

36h 19m

2 stops

PIT5:14 pmPittsburgh

$1,057

Find similar

Delta flights from Pittsburgh to Incheon Intl Airport

Our best Delta deals on Pittsburgh to Incheon Intl Airport flight tickets

Delta

Feb 15

PIT11:55 amPittsburgh

27h 50m

1 stop

ICN5:45 amIncheon Intl

Mar 8

ICN7:25 pmIncheon Intl

26h 39m

1 stop

PIT9:04 amPittsburgh

$916

Find similar

Delta

Feb 21

PIT5:56 pmPittsburgh

32h 54m

1 stop

ICN4:50 pmIncheon Intl

Mar 11

ICN7:30 pmIncheon Intl

17h 19m

1 stop

PIT11:49 pmPittsburgh

$921

Find similar

Delta

May 6

PIT6:10 amPittsburgh

22h 10m

1 stop

ICN5:20 pmIncheon Intl

May 10

ICN6:50 pmIncheon Intl

18h 34m

1 stop

PIT12:24 amPittsburgh

$948

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Pittsburgh to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Thu 2/19

7:31 pm-6:35 pm

1 stop33h 04m

Incheon Intl

Thu 3/12

8:35 pm-6:35 pm

1 stop35h 00m

$830

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Thu 2/26

5:55 pm-6:25 pm

1 stop34h 30m

Incheon Intl

Sat 3/7

6:55 pm-4:14 pm

2 stops35h 19m

$882

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Thu 2/5

7:00 am-6:35 pm

1 stop21h 35m

Incheon Intl

Thu 2/12

8:35 pm-6:35 pm

1 stop36h 00m

$906

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Sun 2/15

10:54 am-5:45 am

1 stop28h 51m

Incheon Intl

Tue 3/10

9:35 am-10:46 pm

1 stop26h 11m

$916

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Wed 2/18

4:18 pm-5:45 am

2 stops23h 27m

Incheon Intl

Tue 3/10

9:35 am-1:27 pm

1 stop16h 52m

$920

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Sat 2/21

5:56 pm-4:50 pm

1 stop32h 54m

Incheon Intl

Fri 3/6

6:00 pm-9:20 pm

1 stop17h 20m

$921

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Tue 1/6

9:00 am-4:15 pm

1 stop41h 15m

Incheon Intl

Wed 1/14

12:45 pm-9:26 pm

1 stop22h 41m

$924

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Sun 3/1

6:40 am-4:45 pm

1 stop20h 05m

Incheon Intl

Sat 3/7

7:15 pm-10:21 am

2 stops29h 06m

$930

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Fri 2/20

5:55 pm-5:10 pm

2 stops57h 15m

Incheon Intl

Fri 3/6

6:55 pm-5:14 pm

2 stops36h 19m

$932

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Mon 1/12

5:46 pm-4:15 pm

2 stops32h 29m

Incheon Intl

Thu 1/15

6:00 pm-9:47 am

2 stops29h 47m

$934

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pittsburgh to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Pittsburgh and Incheon Intl Airport?

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Pittsburgh is in February. Flight prices, which tend to average around $905, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of February, then departing from Pittsburgh during the month November is also very affordable. Most momondo users find prices during this month for around $953.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Pittsburgh to Incheon Intl Airport is on a Thursday when prices can be found for as low as $1,255. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,539. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the morning is the cheapest time of day to fly from Pittsburgh to Incheon Intl Airport when you can find flight prices for as low as $1,349. Flying to Incheon Intl Airport in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,524 on average. Flights to Incheon Intl Airport from Pittsburgh in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from Pittsburgh when booking week ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,141 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Pittsburgh for as low as $1,066 on momondo.

Can stopping save me money on Pittsburgh to Incheon Intl Airport flights?

You could potentially save up to 13% on your flight if you consider stops on a Pittsburgh to Incheon Intl Airport flight.

When to book flights from Pittsburgh to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pittsburgh to Incheon Intl Airport (PIT to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Incheon Intl Airport

Fastest flight time	19h 45m
Direct flights	None

The fastest flight from Pittsburgh to Incheon Intl Airport takes 19h 45m

There are no direct flights from Pittsburgh to Incheon Intl Airport. There are no popular flight routes from Pittsburgh to Incheon Intl Airport.

Search flight deals

How far is Pittsburgh to Incheon Intl by plane?
The distance between Pittsburgh and Incheon Intl is about 6796.0 mi. Typically, this will take 19h 45m by plane in normal conditions.
When did momondo last update prices for flights from Pittsburgh Airport to Incheon Intl Airport?
Prices for flights from Pittsburgh Airport to Incheon Intl Airport were last updated today.
How many operators does momondo search for flights from Pittsburgh Airport to Incheon Intl Airport?
The number of operators available for flights from Pittsburgh Airport to Incheon Intl Airport is 5 as of December 2025.
How old do you have to be to fly from Pittsburgh Airport to Incheon Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Pittsburgh to Incheon Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Pittsburgh to Incheon Intl Airport is Delta, representing 33% of all bookings. The subsequent popular airlines are United Airlines at 31%, Air Canada at 16%, and Korean Air at 10%.

Best airlines flying from Pittsburgh to Incheon Intl Airport

Compare and see reviews for airlines that fly from Pittsburgh to Incheon Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $856	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
American Airlines	PriceFrom $870	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Air Canada	PriceFrom $874	Free Cancellation	Rating 7.1 10,551 reviews	Search Air Canada flights
United Airlines	PriceFrom $946	Free Cancellation	Rating 7.4 9,106 reviews	Search United Airlines flights
Korean Air	PriceFrom $1,133	Free Cancellation	Rating 8.4 1,185 reviews	Search Korean Air flights

Suwon

Daejeon

Seongnam

Anyang

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Seoul?

Finding the right flight to Seoul from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

Can I find flights from Pittsburgh to Seoul with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seoul from Pittsburgh with this policy.

How can momondo help me find flights from Pittsburgh to Seoul?

Once you have performed a search for Pittsburgh to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Pittsburgh to Seoul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seoul from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Incheon Intl Airport trip

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Flights to Seoul Gimpo Intl Airportfrom $780

Cheap flights from Pittsburgh to Seoul from $428

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Seoul departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Air Canada flights from Pittsburgh to Incheon Intl Airport

Our best Air Canada deals on Pittsburgh to Incheon Intl Airport flight tickets

Delta flights from Pittsburgh to Incheon Intl Airport

Our best Delta deals on Pittsburgh to Incheon Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Pittsburgh to Incheon Intl Airport that are best for you.

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How to get the cheapest flight ticket from Pittsburgh to Incheon Intl Airport

What is the typical price of a round-trip flight between Pittsburgh and Incheon Intl Airport?

What is the cheapest month to fly to Incheon Intl Airport?

What is the cheapest day to depart on your flight to Incheon Intl Airport?

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

How far in advance should I book a flight to Incheon Intl Airport?

Can stopping save me money on Pittsburgh to Incheon Intl Airport flights?

You could potentially save up to 13% on your flight if you consider stops on a Pittsburgh to Incheon Intl Airport flight.

What is the cheapest airline that flies from Pittsburgh to Incheon Intl?

United Airlines and American Airlines are the most popular carriers operating from Pittsburgh to Incheon Intl

What airlines fly to Incheon Intl Airport?

When to book flights from Pittsburgh to Incheon Intl Airport

Cheap Pittsburgh to Incheon Intl Airport (PIT to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Incheon Intl Airport

Fastest flight time

Direct flights

How far is Pittsburgh to Incheon Intl by plane?

When did momondo last update prices for flights from Pittsburgh Airport to Incheon Intl Airport?

How many operators does momondo search for flights from Pittsburgh Airport to Incheon Intl Airport?

How old do you have to be to fly from Pittsburgh Airport to Incheon Intl Airport?

What documentation or ID do you need to fly to Incheon Intl Airport?

What is the most popular airline from Pittsburgh to Incheon Intl Airport?

Best airlines flying from Pittsburgh to Incheon Intl Airport

Compare and see reviews for airlines that fly from Pittsburgh to Incheon Intl Airport with momondo

Traveling to a place near Seoul?

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Seoul?

Can I find flights from Pittsburgh to Seoul with flexible booking policies on momondo?

How can momondo help me find flights from Pittsburgh to Seoul?

I’m not ready to book a flight from Pittsburgh to Seoul right now. Can momondo alert me if prices change?

An easier way to manage your Incheon Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Seoul

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo