What airlines fly to Seoul?

Delta, Air Canada and United Airlines 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 37% 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 layover airport offers the lowest fares from Pittsburgh to Seoul?

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

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.

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

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

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 September 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.

$442 Cheap Flights from Pittsburgh to Seoul in 2026/27

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.

7:20 pm - 5:10 pmPIT Pittsburgh-ICN Incheon Intl

31h 50m2 stops Toronto Pearson Intl Vancouver Intl

8:10 pm - 6:36 pmICN Incheon Intl-PIT Pittsburgh

36h 26m1 stop Toronto Pearson Intl

$1,117Air Canada

Sun, Jan 24 - Sat, Feb 6

7:20 pm - 5:10 pmPIT Pittsburgh-ICN Incheon Intl

31h 50m2 stops Toronto Pearson Intl Vancouver Intl

6:55 pm - 6:36 pmICN Incheon Intl-PIT Pittsburgh

37h 41m2 stops Vancouver Intl Toronto Pearson Intl

$1,117Air Canada

Sun, Jan 24 - Sat, Feb 6

1:02 pm - 2:05 pmPIT Pittsburgh-ICN Incheon Intl

36h 03m2 stops Chicago O'Hare Intl Hong Kong Intl

1:55 am - 10:38 pmICN Incheon Intl-PIT Pittsburgh

34h 43m2 stops Hong Kong Intl Dallas/Fort Worth

$1,251Multiple Airlines

Wed, Oct 21 - Tue, Nov 10

5:40 pm - 7:05 pmPIT Pittsburgh-ICN Incheon Intl

36h 25m2 stops Los Angeles Hong Kong Intl

7:35 pm - 7:43 pmICN Incheon Intl-PIT Pittsburgh

38h 08m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,251Multiple Airlines

Thu, Oct 22 - Sun, Nov 1

10:32 am - 4:25 pmPIT Pittsburgh-ICN Incheon Intl

16h 53m1 stop Detroit Metropolitan Wayne County

8:35 pm - 11:01 pmICN Incheon Intl-PIT Pittsburgh

16h 26m1 stop Minneapolis St Paul

$1,441Delta

Tue, Oct 20 - Wed, Nov 11

11:11 am - 4:15 amPIT Pittsburgh-ICN Incheon Intl

28h 04m1 stop Atlanta Hartsfield-Jackson

7:25 pm - 12:46 amICN Incheon Intl-PIT Pittsburgh

19h 21m1 stop Atlanta Hartsfield-Jackson

$1,441Delta

Tue, Oct 20 - Thu, Nov 12

5:10 pm - 4:40 amPIT Pittsburgh-ICN Incheon Intl

22h 30m1 stop San Francisco

12:45 pm - 11:57 pmICN Incheon Intl-PIT Pittsburgh

25h 12m2 stops San Francisco Houston George Bush Intcntl

$1,441United Airlines

Thu, Oct 29 - Thu, Nov 12

5:18 pm - 4:20 amPIT Pittsburgh-ICN Incheon Intl

22h 02m1 stop San Francisco

12:45 pm - 11:59 pmICN Incheon Intl-PIT Pittsburgh

25h 14m2 stops San Francisco Houston George Bush Intcntl

$1,441United Airlines

Thu, Oct 22 - Tue, Nov 10

7:54 pm - 2:10 pmPIT Pittsburgh-ICN Incheon Intl

29h 16m1 stop Atlanta Hartsfield-Jackson

10:35 am - 2:14 pmICN Incheon Intl-PIT Pittsburgh

16h 39m1 stop Atlanta Hartsfield-Jackson

$1,704Korean Air

Mon, Oct 19 - Thu, Oct 22

7:54 pm - 2:10 pmPIT Pittsburgh-ICN Incheon Intl

29h 16m1 stop Atlanta Hartsfield-Jackson

7:40 pm - 11:24 pmICN Incheon Intl-PIT Pittsburgh

16h 44m1 stop Minneapolis St Paul

$1,704Korean Air

Mon, Oct 19 - Thu, Oct 22

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 3:45 pmPIT Pittsburgh-ICN Incheon Intl

19h 45m1 stop Dallas/Fort Worth

5:50 pm - 10:59 pmICN Incheon Intl-PIT Pittsburgh

18h 09m1 stop Dallas/Fort Worth

$1,258American Airlines

Fri, Sep 25 - Mon, Sep 28

7:00 am - 3:45 pmPIT Pittsburgh-ICN Incheon Intl

19h 45m1 stop Dallas/Fort Worth

5:50 pm - 8:59 amICN Incheon Intl-PIT Pittsburgh

28h 09m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National

$1,262American Airlines

Fri, Sep 25 - Mon, Sep 28

11:35 am - 5:20 pmPIT Pittsburgh-ICN Incheon Intl

16h 45m1 stop Minneapolis St Paul

7:40 pm - 11:24 pmICN Incheon Intl-PIT Pittsburgh

16h 44m1 stop Minneapolis St Paul

$1,296Delta

Wed, Sep 30 - Sat, Oct 10

6:35 am - 4:50 pmPIT Pittsburgh-ICN Incheon Intl

21h 15m2 stops Minneapolis St Paul Seattle/Tacoma Intl

7:40 pm - 9:52 amICN Incheon Intl-PIT Pittsburgh

27h 12m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

$1,300Delta

Wed, Sep 30 - Sat, Oct 10

11:35 am - 5:20 pmPIT Pittsburgh-ICN Incheon Intl

16h 45m1 stop Minneapolis St Paul

4:25 pm - 10:59 pmICN Incheon Intl-PIT Pittsburgh

19h 34m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$1,300Delta

Wed, Sep 30 - Sat, Oct 10

7:02 am - 12:40 pmPIT Pittsburgh-ICN Incheon Intl

40h 38m2 stops Seattle/Tacoma Intl Hong Kong Intl

3:10 pm - 4:40 pmICN Incheon Intl-PIT Pittsburgh

38h 30m2 stops Hong Kong Intl Los Angeles

$1,301Multiple Airlines

Wed, Sep 30 - Sat, Oct 10

10:16 am - 12:40 pmPIT Pittsburgh-ICN Incheon Intl

37h 24m2 stops Chicago O'Hare Intl Hong Kong Intl

8:00 am - 11:43 pmICN Incheon Intl-PIT Pittsburgh

28h 43m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,301Multiple Airlines

Wed, Sep 30 - Sat, Oct 10

5:40 pm - 4:00 amPIT Pittsburgh-ICN Incheon Intl

21h 20m1 stop Atlanta Hartsfield-Jackson

10:15 am - 10:59 pmICN Incheon Intl-PIT Pittsburgh

25h 44m1 stop Detroit Metropolitan Wayne County

$1,325Delta

Wed, Sep 30 - Sat, Oct 10

1:00 pm - 4:20 amPIT Pittsburgh-ICN Incheon Intl

26h 20m2 stops Houston George Bush Intcntl San Francisco

11:30 am - 6:37 pmICN Incheon Intl-PIT Pittsburgh

20h 07m2 stops San Francisco Washington, D.C. Dulles Intl

$1,622United Airlines

Fri, Sep 25 - Mon, Sep 28

11:55 am - 11:00 amPIT Pittsburgh-ICN Incheon Intl

34h 05m3 stops DuBois Jefferson County Washington, D.C. Dulles Intl Taipei City Taiwan Taoyuan Intl

10:00 am - 5:07 pmICN Incheon Intl-PIT Pittsburgh

20h 07m2 stops Washington, D.C. Dulles Intl DuBois Jefferson County

$1,977Multiple Airlines

Fri, Sep 25 - Mon, Sep 28

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Delta flights from Pittsburgh to Seoul

Our best Delta deals on Pittsburgh to Seoul flight tickets

Delta

Sep 30

PIT11:35 amPittsburgh

16h 45m

1 stop

ICN5:20 pmIncheon Intl

Oct 10

ICN7:40 pmIncheon Intl

16h 44m

1 stop

PIT11:24 pmPittsburgh

$1,296

Delta

Sep 30

PIT11:35 amPittsburgh

16h 45m

1 stop

ICN5:20 pmIncheon Intl

Oct 10

ICN4:25 pmIncheon Intl

19h 34m

2 stops

PIT10:59 pmPittsburgh

$1,300

Delta

Sep 30

PIT5:40 pmPittsburgh

21h 20m

1 stop

ICN4:00 amIncheon Intl

Oct 10

ICN10:15 amIncheon Intl

25h 44m

1 stop

PIT10:59 pmPittsburgh

$1,346

Asiana Airlines flights from Pittsburgh to Seoul

Our best Asiana Airlines deals on Pittsburgh to Seoul flight tickets

Asiana Airlines

Dec 13

PIT7:20 pmPittsburgh

33h 05m

1 stop

ICN6:25 pmIncheon Intl

Jan 18

ICN8:10 pmIncheon Intl

36h 26m

1 stop

PIT6:36 pmPittsburgh

$1,487

Asiana Airlines

Dec 13

PIT7:20 pmPittsburgh

33h 05m

1 stop

ICN6:25 pmIncheon Intl

Jan 18

ICN6:55 pmIncheon Intl

19h 03m

2 stops

PIT11:58 pmPittsburgh

$1,489

Asiana Airlines

Nov 2

PIT6:00 amPittsburgh

20h 25m

1 stop

ICN4:25 pmIncheon Intl

Nov 9

ICN12:45 pmIncheon Intl

17h 22m

1 stop

PIT4:07 pmPittsburgh

$1,490

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghIncheon

PIT Pittsburgh - ICN Incheon Intl

PITICN

Pittsburgh

Sun 1/24

7:20 pm-5:10 pm

2 stops31h 50m

Incheon Intl

Sat 2/6

8:10 pm-6:36 pm

1 stop36h 26m

$1,117

PittsburghIncheon

PIT Pittsburgh - ICN Incheon Intl

PITICN

Pittsburgh

Sun 1/24

7:20 pm-5:10 pm

2 stops31h 50m

Incheon Intl

Sat 2/6

6:55 pm-6:36 pm

2 stops37h 41m

$1,117

PittsburghIncheon

PIT Pittsburgh - ICN Incheon Intl

PITICN

Pittsburgh

Wed 10/21

1:02 pm-2:05 pm

2 stops36h 03m

Incheon Intl

Tue 11/10

1:55 am-10:38 pm

2 stops34h 43m

$1,251

PittsburghIncheon

PIT Pittsburgh - ICN Incheon Intl

PITICN

Pittsburgh

Thu 10/22

5:40 pm-7:05 pm

2 stops36h 25m

Incheon Intl

Sun 11/1

7:35 pm-7:43 pm

2 stops38h 08m

$1,251

Quickest round-trip

PittsburghIncheon

PIT Pittsburgh - ICN Incheon Intl

PITICN

Pittsburgh

Tue 10/20

10:32 am-4:25 pm

1 stop16h 53m

Incheon Intl

Wed 11/11

8:35 pm-11:01 pm

1 stop16h 26m

$1,441

PittsburghIncheon

PIT Pittsburgh - ICN Incheon Intl

PITICN

Pittsburgh

Tue 10/20

11:11 am-4:15 am

1 stop28h 04m

Incheon Intl

Thu 11/12

7:25 pm-12:46 am

1 stop19h 21m

$1,441

PittsburghIncheon

PIT Pittsburgh - ICN Incheon Intl

PITICN

Pittsburgh

Thu 10/29

5:10 pm-4:40 am

1 stop22h 30m

Incheon Intl

Thu 11/12

12:45 pm-11:57 pm

2 stops25h 12m

$1,441

PittsburghIncheon

PIT Pittsburgh - ICN Incheon Intl

PITICN

Pittsburgh

Thu 10/22

5:18 pm-4:20 am

1 stop22h 02m

Incheon Intl

Tue 11/10

12:45 pm-11:59 pm

2 stops25h 14m

$1,441

PittsburghIncheon

PIT Pittsburgh - ICN Incheon Intl

PITICN

Pittsburgh

Mon 10/19

7:54 pm-2:10 pm

1 stop29h 16m

Incheon Intl

Thu 10/22

10:35 am-2:14 pm

1 stop16h 39m

$1,704

PittsburghIncheon

PIT Pittsburgh - ICN Incheon Intl

PITICN

Pittsburgh

Mon 10/19

7:54 pm-2:10 pm

1 stop29h 16m

Incheon Intl

Thu 10/22

7:40 pm-11:24 pm

1 stop16h 44m

$1,704

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 typical price of a round-trip flight between Pittsburgh and Seoul?

Prices are currently typical for flights on this route.

Typical prices usually range from $1,046 to $1,232.
The lowest price recently found on this route was $1,117.

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 $1,130.

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

Best Price Found	$442
Fastest flight time	20h 25m
Direct flights	None

The best one-way flight to Seoul from Pittsburgh in the past 72 hours is $442. The best round-trip flight deal from Pittsburgh to Seoul found on momondo in the last 72 hours is $1,117.

The fastest flight from Pittsburgh to Seoul takes 20h 25m

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 20h 25m, 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 September 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 60% of all bookings. The subsequent popular airline is United Airlines at 40%.

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
American Airlines	PriceFrom $870	Free Cancellation	Rating 7.0 12,074 reviews	Search American Airlines flights
United Airlines	PriceFrom $916	Free Cancellation	Rating 7.4 10,233 reviews	Search United Airlines flights
Delta	PriceFrom $972	Free Cancellation	Rating 7.8 8,595 reviews	Search Delta flights
Air Canada	PriceFrom $994	Free Cancellation	Rating 7.1 11,676 reviews	Search Air Canada flights
Korean Air	PriceFrom $1,072	Free Cancellation	Rating 8.4 1,218 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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Fly into one of these airports located in Seoul

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Incheon Intl Airport

Cheap flights from Pittsburgh to Seoul from $442

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 9/29. 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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Delta flights from Pittsburgh to Seoul

Our best Delta deals on Pittsburgh to Seoul flight tickets

Asiana Airlines flights from Pittsburgh to Seoul

Our best Asiana Airlines deals on Pittsburgh to Seoul flight tickets

momondo Fare Finder

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

See travel insights to Seoul from

How to get the cheapest flight ticket from Pittsburgh to Seoul

What is the typical price of a round-trip flight between Pittsburgh and Seoul?

What is the cheapest month to fly 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

Best Price Found

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

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

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Explore popular destinations other users love

According to popular flight searches on momondo this year