Which layover airport offers the lowest fares from Pittsburgh to Seoul?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $984.

What airlines fly to Seoul?

Delta, United Airlines and Air Canada are the top three most popular airlines that fly to Seoul from Pittsburgh according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 4 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Pittsburgh to Seoul?

American Airlines, Delta, and Air Canada are the most popular carriers operating from Pittsburgh to Seoul

Which layover airport has the shortest travel time from Pittsburgh to Seoul?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 19h 44m.

Which airport is the most popular layover for flights between Pittsburgh and Seoul?

San Francisco (SFO) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Pittsburgh to Seoul?

Dallas (DFW) has the shortest average layover time for this route: 2h 09m.

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

Prices for flights from Pittsburgh Airport to Seoul refresh daily.

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

As of July 2026, there are 4 operators available to choose from for flights from Pittsburgh Airport to Seoul.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Seoul.

What documentation or ID do you need to fly to Seoul?

The travel and health documents you'll need for your trip to Seoul 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 Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$493 Cheap Flights from Pittsburgh to Seoul in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Seoul

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 3:00 pm

PIT

ICN

19h 00m

1 stop

5:15 pm - 9:36 pm

ICN

PIT

17h 21m

1 stop

$826United Airlines

Mon, Sep 21 - Tue, Sep 29

10:50 am - 4:20 am

PIT

ICN

28h 30m

2 stops

11:30 am - 4:04 pm

ICN

PIT

17h 34m

1 stop

$831United Airlines

Mon, Sep 21 - Tue, Sep 29

7:42 pm - 9:40 pm

PIT

ICN

36h 58m

2 stops

1:00 pm - 8:31 pm

ICN

PIT

20h 31m

1 stop

$1,089Multiple Airlines

Wed, Aug 26 - Sun, Aug 30

6:23 pm - 5:30 pm

PIT

ICN

34h 07m

1 stop

7:35 pm - 5:25 am

ICN

PIT

22h 50m

1 stop

$1,097Alaska Airlines

Tue, Sep 1 - Mon, Sep 14

6:30 am - 3:20 pm

PIT

ICN

19h 50m

1 stop

12:45 pm - 11:47 pm

ICN

PIT

25h 02m

2 stops

$1,106United Airlines

Mon, Oct 19 - Wed, Nov 25

11:32 am - 5:20 pm

PIT

ICN

16h 48m

1 stop

7:00 pm - 11:58 pm

ICN

PIT

17h 58m

2 stops

$1,111Delta

Mon, Sep 21 - Tue, Sep 29

3:40 pm - 4:25 pm

PIT

ICN

35h 45m

1 stop

6:50 pm - 10:24 pm

ICN

PIT

17h 34m

1 stop

$1,113American Airlines

Sun, Oct 25 - Thu, Nov 5

7:02 am - 5:30 pm

PIT

ICN

21h 28m

1 stop

7:35 pm - 5:24 am

ICN

PIT

22h 49m

1 stop

$1,147Alaska Airlines

Thu, Aug 20 - Sat, Aug 29

7:02 am - 5:30 pm

PIT

ICN

21h 28m

1 stop

6:00 pm - 5:24 am

ICN

PIT

24h 24m

2 stops

$1,150Multiple Airlines

Thu, Aug 20 - Sat, Aug 29

7:30 am - 5:30 pm

PIT

ICN

21h 00m

1 stop

6:00 pm - 5:24 am

ICN

PIT

24h 24m

2 stops

$1,154Multiple Airlines

Mon, Aug 17 - Sat, Aug 29

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American Airlines flights from Pittsburgh to Seoul

Our best American Airlines deals on Pittsburgh to Seoul flight tickets

American Airlines

Oct 25

PIT3:40 pmPittsburgh

35h 45m

1 stop

ICN4:25 pmIncheon Intl

Nov 5

ICN6:50 pmIncheon Intl

17h 34m

1 stop

PIT10:24 pmPittsburgh

$1,113

American Airlines

Aug 28

PIT7:04 amPittsburgh

19h 41m

1 stop

ICN3:45 pmIncheon Intl

Sep 4

ICN5:50 pmIncheon Intl

29h 55m

1 stop

PIT10:45 amPittsburgh

$1,201

American Airlines

Aug 26

PIT7:04 amPittsburgh

19h 41m

1 stop

ICN3:45 pmIncheon Intl

Aug 30

ICN5:50 pmIncheon Intl

17h 58m

1 stop

PIT10:48 pmPittsburgh

$1,214

United Airlines flights from Pittsburgh to Seoul

Our best United Airlines deals on Pittsburgh to Seoul flight tickets

United Airlines

Sep 21

PIT7:00 amPittsburgh

19h 00m

1 stop

ICN3:00 pmIncheon Intl

Sep 29

ICN5:15 pmIncheon Intl

17h 21m

1 stop

PIT9:36 pmPittsburgh

$826

United Airlines

Sep 21

PIT2:11 pmPittsburgh

25h 09m

2 stops

ICN4:20 amIncheon Intl

Sep 29

ICN5:15 pmIncheon Intl

19h 15m

2 stops

PIT11:30 pmPittsburgh

$831

United Airlines

Oct 19

PIT6:30 amPittsburgh

19h 50m

1 stop

ICN3:20 pmIncheon Intl

Nov 25

ICN12:45 pmIncheon Intl

25h 02m

2 stops

PIT11:47 pmPittsburgh

$1,106

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Mon 9/21

7:00 am-3:00 pm

1 stop19h 00m

Incheon Intl

Tue 9/29

5:15 pm-9:36 pm

1 stop17h 21m

$826

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Mon 9/21

10:50 am-4:20 am

2 stops28h 30m

Incheon Intl

Tue 9/29

11:30 am-4:04 pm

1 stop17h 34m

$831

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Wed 8/26

7:42 pm-9:40 pm

2 stops36h 58m

Incheon Intl

Sun 8/30

1:00 pm-8:31 pm

1 stop20h 31m

$1,089

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Tue 9/1

6:23 pm-5:30 pm

1 stop34h 07m

Incheon Intl

Mon 9/14

7:35 pm-5:25 am

1 stop22h 50m

$1,097

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Mon 10/19

6:30 am-3:20 pm

1 stop19h 50m

Incheon Intl

Wed 11/25

12:45 pm-11:47 pm

2 stops25h 02m

$1,106

Quickest round-trip

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Mon 9/21

11:32 am-5:20 pm

1 stop16h 48m

Incheon Intl

Tue 9/29

7:00 pm-11:58 pm

2 stops17h 58m

$1,111

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Sun 10/25

3:40 pm-4:25 pm

1 stop35h 45m

Incheon Intl

Thu 11/5

6:50 pm-10:24 pm

1 stop17h 34m

$1,113

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Thu 8/20

7:02 am-5:30 pm

1 stop21h 28m

Incheon Intl

Sat 8/29

7:35 pm-5:24 am

1 stop22h 49m

$1,147

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Thu 8/20

7:02 am-5:30 pm

1 stop21h 28m

Incheon Intl

Sat 8/29

6:00 pm-5:24 am

2 stops24h 24m

$1,150

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Mon 8/17

7:30 am-5:30 pm

1 stop21h 00m

Incheon Intl

Sat 8/29

6:00 pm-5:24 am

2 stops24h 24m

$1,154

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 Seoul

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

Layovers

What is the cheapest month to fly to Seoul?

The month of October is another great option to travel to Seoul, with average flight prices from Pittsburgh averaging around $964.

How far in advance should I book a flight from Pittsburgh to Seoul?

You are more likely to see cheaper flights to Seoul from Pittsburgh when booking week ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,291 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Pittsburgh for as low as $1,011 on momondo.

Can stopping save me money on Pittsburgh to Seoul flights?

You could potentially save up to 28% on your flight if you consider stops on a Pittsburgh to Seoul flight.

When to book flights from Pittsburgh to Seoul

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

Estimated round-trip price

Cheap Pittsburgh to Seoul (PIT to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Seoul

Fastest flight time	19h 50m
Direct flights	None

The fastest flight from Pittsburgh to Seoul takes 19h 50m

There are no direct flights from Pittsburgh to Seoul. There are no popular flight routes from Pittsburgh to Seoul.

Search flight deals

Frequently asked questions about flying from Pittsburgh to Seoul

How far is Pittsburgh to Seoul by plane?
The distance between Pittsburgh and Seoul is about 6779.1 mi. Flights usually cover this in 19h 50m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Pittsburgh Airport to Seoul?
Prices for flights from Pittsburgh Airport to Seoul refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to Seoul?
As of July 2026, there are 4 operators available to choose from for flights from Pittsburgh Airport to Seoul.
How old do you have to be to fly from Pittsburgh Airport to Seoul?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Seoul.
What documentation or ID do you need to fly to Seoul?
The travel and health documents you'll need for your trip to Seoul 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 Seoul. 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 Seoul?
momondo data reveals that the most frequently booked airline on the route from Pittsburgh to Seoul is Delta, representing 53% of all bookings. The subsequent popular airlines are United Airlines at 32% and Air Canada at 14%.

Best airlines flying from Pittsburgh to Seoul

Compare and see reviews for airlines that fly from Pittsburgh to Seoul with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $870	Free Cancellation	Rating 7.8 8,476 reviews	Search Delta flights
American Airlines	PriceFrom $870	Free Cancellation	Rating 7.1 11,825 reviews	Search American Airlines flights
United Airlines	PriceFrom $916	Free Cancellation	Rating 7.4 10,006 reviews	Search United Airlines flights
Air Canada	PriceFrom $994	Free Cancellation	Rating 7.1 11,352 reviews	Search Air Canada flights

Why use momondo?

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

It is quick and easy to find Pittsburgh to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

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

momondo does allow users to show only those flights to Seoul from Pittsburgh which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from Pittsburgh.

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

Yes. momondo can track prices for Pittsburgh to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Pittsburgh to Seoul from $493

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 8/30. 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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American Airlines flights from Pittsburgh to Seoul

Our best American Airlines deals on Pittsburgh to Seoul flight tickets

United Airlines flights from Pittsburgh to Seoul

Our best United Airlines deals on Pittsburgh to Seoul flight tickets

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How to get the cheapest flight ticket from Pittsburgh to Seoul

What is the cheapest month to fly to Seoul?

How far in advance should I book a flight from Pittsburgh to Seoul?

Can stopping save me money on Pittsburgh to Seoul flights?

What is the cheapest airline that flies from Pittsburgh to Seoul?

What airlines fly to Seoul?

Which airport is the most popular layover for flights between Pittsburgh and Seoul?

Which layover airport offers the lowest fares from Pittsburgh to Seoul?

Which layover airport has the shortest travel time from Pittsburgh to Seoul?

Which layover airport has the shortest connection time from Pittsburgh to Seoul?

When to book flights from Pittsburgh to Seoul

Cheap Pittsburgh to Seoul (PIT to SEL) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Pittsburgh to Seoul

Best airlines flying from Pittsburgh to Seoul

Compare and see reviews for airlines that fly from Pittsburgh to Seoul with momondo

Why use momondo?

An easier way to manage your Seoul 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 South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul

Fly your favorite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

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

Fly to other destinations from Pittsburgh

According to popular flight searches on momondo this year

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