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

Alaska Airlines, United Airlines, and Air Canada 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 47% 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 September 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.

$403 Cheap Flights from Pittsburgh to Incheon Intl Airport (PIT-ICN) in 2025

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Find the cheapest flights from Pittsburgh to Seoul (PIT-ICN)

Round-trip

One-way

Last minute

Cheap round-trip flights

7:42 pm - 6:35 pmPIT-ICN

33h 53m1 stop

8:35 pm - 6:48 amICN-PIT

23h 13m1 stop

$777Alaska Airlines

Find Deal

vie., sep. 26 - vie., oct. 3

7:59 pm - 6:35 pmPIT-ICN

33h 36m1 stop

8:35 pm - 6:32 pmICN-PIT

34h 57m1 stop

$784Alaska Airlines

Find Deal

jue., oct. 23 - jue., oct. 30

6:35 am - 5:30 pmPIT-ICN

21h 55m1 stop

5:45 pm - 2:41 pmICN-PIT

33h 56m2 stops

$836Air Canada

Find Deal

lun., oct. 6 - lun., oct. 13

6:35 am - 5:30 pmPIT-ICN

21h 55m1 stop

5:55 pm - 5:14 pmICN-PIT

36h 19m2 stops

$843Air Canada

Find Deal

mié., oct. 22 - mié., oct. 29

3:25 pm - 5:30 pmPIT-ICN

37h 05m2 stops

7:05 pm - 2:41 pmICN-PIT

32h 36m2 stops

$854Air Canada

Find Deal

lun., oct. 6 - lun., oct. 13

4:05 pm - 4:20 amPIT-ICN

23h 15m2 stops

12:45 pm - 4:16 pmICN-PIT

17h 31m1 stop

$870United Airlines

Find Deal

lun., oct. 20 - sáb., nov. 8

6:45 am - 4:15 pmPIT-ICN

19h 30m1 stop

12:45 pm - 10:45 pmICN-PIT

24h 00m2 stops

$934United Airlines

Find Deal

mié., nov. 12 - mié., nov. 19

5:28 pm - 4:20 pmPIT-ICN

32h 52m1 stop

7:25 pm - 12:17 amICN-PIT

18h 52m1 stop

$1,038Delta

Find Deal

vie., nov. 21 - mié., nov. 26

5:28 pm - 4:20 pmPIT-ICN

32h 52m1 stop

7:25 pm - 12:17 amICN-PIT

18h 52m1 stop

$1,058Delta

Find Deal

vie., nov. 21 - mié., nov. 26

5:00 pm - 5:45 pmPIT-ICN

34h 45m1 stop

10:00 am - 4:54 pmICN-PIT

20h 54m1 stop

$1,237Korean Air

Find Deal

sáb., nov. 22 - sáb., nov. 29

Air Canada flights from Pittsburgh to Incheon Intl Airport

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

Air Canada

Oct 6

PIT6:35 amPittsburgh

21h 55m

1 stop

ICN5:30 pmIncheon Intl

Oct 13

ICN5:45 pmIncheon Intl

33h 56m

2 stops

PIT2:41 pmPittsburgh

$836

Find similar

Air Canada

Oct 22

PIT6:35 amPittsburgh

21h 55m

1 stop

ICN5:30 pmIncheon Intl

Oct 29

ICN5:55 pmIncheon Intl

36h 19m

2 stops

PIT5:14 pmPittsburgh

$843

Find similar

Air Canada

Oct 6

PIT3:25 pmPittsburgh

37h 05m

2 stops

ICN5:30 pmIncheon Intl

Oct 13

ICN7:05 pmIncheon Intl

32h 36m

2 stops

PIT2:41 pmPittsburgh

$854

Find similar

United Airlines flights from Pittsburgh to Incheon Intl Airport

Our best United Airlines deals on Pittsburgh to Incheon Intl Airport flight tickets

United Airlines

Oct 20

PIT4:05 pmPittsburgh

23h 15m

2 stops

ICN4:20 amIncheon Intl

Nov 8

ICN12:45 pmIncheon Intl

17h 31m

1 stop

PIT4:16 pmPittsburgh

$870

Find similar

United Airlines

Nov 12

PIT6:45 amPittsburgh

19h 30m

1 stop

ICN4:15 pmIncheon Intl

Nov 19

ICN12:45 pmIncheon Intl

24h 00m

2 stops

PIT10:45 pmPittsburgh

$934

Find similar

United Airlines

Oct 14

PIT6:15 amPittsburgh

33h 05m

2 stops

ICN4:20 amIncheon Intl

Oct 21

ICN4:50 pmIncheon Intl

19h 54m

2 stops

PIT11:44 pmPittsburgh

$939

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

vie. 9/26

7:42 pm-6:35 pm

1 stop33h 53m

Incheon Intl

vie. 10/3

8:35 pm-6:48 am

1 stop23h 13m

$777

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

jue. 10/23

7:59 pm-6:35 pm

1 stop33h 36m

Incheon Intl

jue. 10/30

8:35 pm-6:32 pm

1 stop34h 57m

$784

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

lun. 10/6

6:35 am-5:30 pm

1 stop21h 55m

Incheon Intl

lun. 10/13

5:45 pm-2:41 pm

2 stops33h 56m

$836

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

mié. 10/22

6:35 am-5:30 pm

1 stop21h 55m

Incheon Intl

mié. 10/29

5:55 pm-5:14 pm

2 stops36h 19m

$843

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

lun. 10/6

3:25 pm-5:30 pm

2 stops37h 05m

Incheon Intl

lun. 10/13

7:05 pm-2:41 pm

2 stops32h 36m

$854

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

lun. 10/20

4:05 pm-4:20 am

2 stops23h 15m

Incheon Intl

sáb. 11/8

12:45 pm-4:16 pm

1 stop17h 31m

$870

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

mié. 11/12

6:45 am-4:15 pm

1 stop19h 30m

Incheon Intl

mié. 11/19

12:45 pm-10:45 pm

2 stops24h 00m

$934

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

vie. 11/21

5:28 pm-4:20 pm

1 stop32h 52m

Incheon Intl

mié. 11/26

7:25 pm-12:17 am

1 stop18h 52m

$1,038

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

vie. 11/21

5:28 pm-4:20 pm

1 stop32h 52m

Incheon Intl

mié. 11/26

7:25 pm-12:17 am

1 stop18h 52m

$1,058

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

sáb. 11/22

5:00 pm-5:45 pm

1 stop34h 45m

Incheon Intl

sáb. 11/29

10:00 am-4:54 pm

1 stop20h 54m

$1,237

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 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 $952, 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 January is also very affordable. Most momondo users find prices during this month for around $998.

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 weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,296 when searching weeks 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 $1,110 on momondo.

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

You could potentially save up to 9% 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

Direct flights	None

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

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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 18h 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 September 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 44% of all bookings. The subsequent popular airlines are United Airlines at 21%, Air Canada at 17%, and Korean Air at 11%.

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 7,965 reviews	Search Delta flights
Air Canada	PriceFrom $874	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
American Airlines	PriceFrom $927	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $946	Free Cancellation	Rating 7.4 8,943 reviews	Search United Airlines flights
Korean Air	PriceFrom $1,196	Free Cancellation	Rating 8.4 1,139 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 $654

Cheap flights from Pittsburgh to Seoul from $403

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 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

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Find the cheapest flights from Pittsburgh to Seoul (PIT-ICN)

Cheap round-trip flights

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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

United Airlines flights from Pittsburgh to Incheon Intl Airport

Our best United Airlines deals on Pittsburgh to Incheon Intl Airport flight tickets

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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

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

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 9% 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?

Alaska Airlines, United Airlines, and Air Canada 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

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