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 42% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 5 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

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

Toronto (YYZ) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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

Alaska Airlines, Air Canada, and Japan Airlines 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 layover airport has the shortest connection time from Pittsburgh to Seoul?

San Francisco (SFO) has the shortest average layover time for this route: 2h 38m.

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 March 2026, there are 5 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.

$428 Cheap Flights from Pittsburgh to Seoul in 2026

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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.

3:35 pm - 4:05 pm

PIT

ICN

35h 30m

2 stops

7:05 pm - 11:32 am

ICN

PIT

29h 27m

1 stop

$917Air Canada

Tue, Sep 1 - Thu, Sep 17

5:55 pm - 4:15 pm

PIT

ICN

33h 20m

2 stops

6:00 pm - 2:53 pm

ICN

PIT

33h 53m

1 stop

$918Air Canada

Mon, Mar 23 - Wed, Jun 24

3:35 pm - 4:05 pm

PIT

ICN

35h 30m

2 stops

7:05 pm - 2:53 pm

ICN

PIT

32h 48m

2 stops

$920Air Canada

Tue, Sep 1 - Thu, Sep 17

5:55 pm - 4:05 pm

PIT

ICN

33h 10m

2 stops

7:05 pm - 5:18 pm

ICN

PIT

35h 13m

1 stop

$922Air Canada

Tue, Apr 21 - Tue, Apr 28

5:55 pm - 4:15 pm

PIT

ICN

33h 20m

2 stops

5:45 pm - 11:33 am

ICN

PIT

30h 48m

2 stops

$923Air Canada

Mon, Mar 23 - Wed, Jun 24

5:55 pm - 5:30 pm

PIT

ICN

34h 35m

1 stop

7:05 pm - 8:38 pm

ICN

PIT

38h 33m

1 stop

$936Air Canada

Wed, Apr 22 - Wed, May 6

6:00 am - 10:25 pm

PIT

GMP

27h 25m

2 stops

8:10 am - 8:37 pm

GMP

PIT

25h 27m

2 stops

$1,132Multiple Airlines

Sat, Sep 5 - Fri, Sep 11

11:35 am - 9:15 pm

PIT

GMP

20h 40m

2 stops

8:00 am - 11:59 pm

GMP

PIT

28h 59m

2 stops

$1,226Japan Airlines

Wed, Apr 15 - Wed, Apr 22

6:00 am - 9:15 pm

PIT

GMP

50h 15m

2 stops

8:00 am - 3:46 pm

GMP

PIT

20h 46m

2 stops

$1,303Japan Airlines

Sun, Sep 6 - Thu, Sep 10

6:00 am - 10:40 am

PIT

GMP

39h 40m

2 stops

8:00 am - 12:24 pm

GMP

PIT

41h 24m

2 stops

$1,309Japan Airlines

Sun, Sep 6 - Thu, Sep 10

United Airlines flights from Pittsburgh to Seoul

Our best United Airlines deals on Pittsburgh to Seoul flight tickets

United Airlines

Aug 15

PIT6:11 pmPittsburgh

21h 09m

2 stops

ICN4:20 amIncheon Intl

Aug 29

ICN4:50 pmIncheon Intl

25h 45m

1 stop

PIT5:35 amPittsburgh

$1,073

United Airlines

Mar 11

PIT10:38 amPittsburgh

29h 02m

2 stops

ICN4:40 amIncheon Intl

Mar 15

ICN5:00 pmIncheon Intl

29h 41m

2 stops

PIT9:41 amPittsburgh

$1,475

United Airlines

Mar 11

PIT8:00 amPittsburgh

31h 40m

1 stop

ICN4:40 amIncheon Intl

Mar 15

ICN5:00 pmIncheon Intl

19h 52m

1 stop

PIT11:52 pmPittsburgh

$1,481

Air Canada flights from Pittsburgh to Seoul

Our best Air Canada deals on Pittsburgh to Seoul flight tickets

Air Canada

Sep 1

PIT3:35 pmPittsburgh

35h 30m

2 stops

ICN4:05 pmIncheon Intl

Sep 17

ICN7:05 pmIncheon Intl

29h 27m

1 stop

PIT11:32 amPittsburgh

$917

Air Canada

Mar 23

PIT5:55 pmPittsburgh

33h 20m

2 stops

ICN4:15 pmIncheon Intl

Jun 24

ICN6:00 pmIncheon Intl

33h 53m

1 stop

PIT2:53 pmPittsburgh

$918

Air Canada

Sep 1

PIT3:35 pmPittsburgh

35h 30m

2 stops

ICN4:05 pmIncheon Intl

Sep 17

ICN7:05 pmIncheon Intl

32h 48m

2 stops

PIT2:53 pmPittsburgh

$920

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Tue 9/1

3:35 pm-4:05 pm

2 stops35h 30m

Incheon Intl

Thu 9/17

7:05 pm-11:32 am

1 stop29h 27m

$917

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Mon 3/23

5:55 pm-4:15 pm

2 stops33h 20m

Incheon Intl

Wed 6/24

6:00 pm-2:53 pm

1 stop33h 53m

$918

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Tue 9/1

3:35 pm-4:05 pm

2 stops35h 30m

Incheon Intl

Thu 9/17

7:05 pm-2:53 pm

2 stops32h 48m

$920

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Tue 4/21

5:55 pm-4:05 pm

2 stops33h 10m

Incheon Intl

Tue 4/28

7:05 pm-5:18 pm

1 stop35h 13m

$922

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Mon 3/23

5:55 pm-4:15 pm

2 stops33h 20m

Incheon Intl

Wed 6/24

5:45 pm-11:33 am

2 stops30h 48m

$923

PittsburghIncheon

PIT - ICN

PITICN

Pittsburgh

Wed 4/22

5:55 pm-5:30 pm

1 stop34h 35m

Incheon Intl

Wed 5/6

7:05 pm-8:38 pm

1 stop38h 33m

$936

PittsburghSeoul

PIT - GMP

PITGMP

Pittsburgh

Sat 9/5

6:00 am-10:25 pm

2 stops27h 25m

Seoul Gimpo Intl

Fri 9/11

8:10 am-8:37 pm

2 stops25h 27m

$1,132

Quickest round-trip

PittsburghSeoul

PIT - GMP

PITGMP

Pittsburgh

Wed 4/15

11:35 am-9:15 pm

2 stops20h 40m

Seoul Gimpo Intl

Wed 4/22

8:00 am-11:59 pm

2 stops28h 59m

$1,226

PittsburghSeoul

PIT - GMP

PITGMP

Pittsburgh

Sun 9/6

6:00 am-9:15 pm

2 stops50h 15m

Seoul Gimpo Intl

Thu 9/10

8:00 am-3:46 pm

2 stops20h 46m

$1,303

PittsburghSeoul

PIT - GMP

PITGMP

Pittsburgh

Sun 9/6

6:00 am-10:40 am

2 stops39h 40m

Seoul Gimpo Intl

Thu 9/10

8:00 am-12:24 pm

2 stops41h 24m

$1,309

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

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

You are more likely to see cheaper flights to Seoul from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,190 when searching weeks 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 $948 on momondo.

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	17h 10m
Direct flights	None

The fastest flight from Pittsburgh to Seoul takes 17h 10m

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

Search flight deals

How far is Pittsburgh to Seoul by plane?
The distance between Pittsburgh and Seoul is about 6779.1 mi. Flights usually cover this in 17h 10m, 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 March 2026, there are 5 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 67% of all bookings. The subsequent popular airline is United Airlines at 33%.

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 $856	Free Cancellation	Rating 7.9 8,276 reviews	Search Delta flights
American Airlines	PriceFrom $870	Free Cancellation	Rating 7.1 11,415 reviews	Search American Airlines flights
Air Canada	PriceFrom $890	Free Cancellation	Rating 7.1 10,800 reviews	Search Air Canada flights
United Airlines	PriceFrom $934	Free Cancellation	Rating 7.4 9,410 reviews	Search United Airlines flights
Korean Air	PriceFrom $1,133	Free Cancellation	Rating 8.4 1,202 reviews	Search Korean Air 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 $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 9/3. 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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Our best Air Canada deals on Pittsburgh to Seoul flight tickets

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How to get the cheapest flight ticket from Pittsburgh to Seoul

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

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

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

Fastest flight time

Direct flights

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

Cabin classes currently available on flights to Seoul

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

Popular cities in South Korea

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

Complete your trip to Seoul

Explore popular destinations other users love

According to popular flight searches on momondo this year