$465 Cheap Flights from Pittsburgh (PIT) to Seoul (GMP)

View $465 flight on Tue, Jan 13, 2026Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Gimpo Intl. Airport (GMP)

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Cheap Flights from Pittsburgh to Seoul (PIT-GMP)

Prices were available within the past 7 days and start at $465 for one-way flights and $921 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Thu, Nov 6 - Tue, Nov 11
PIT
Pittsburgh
GMP
Seoul
$921 Roundtrip, found 6 days ago
$921
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Thu, Nov 6 from Pittsburgh to Seoul, returning Tue, Nov 11, priced at $921 found 6 days ago
Japan Airlines
Tue, Jan 13 - Tue, Jan 20
PIT
Pittsburgh
GMP
Seoul
$930 Roundtrip, found 2 days ago
$930
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Tue, Jan 13 from Pittsburgh to Seoul, returning Tue, Jan 20, priced at $930 found 2 days ago
Japan Airlines
Thu, Jan 22 - Fri, Jan 30
PIT
Pittsburgh
GMP
Seoul
$941 Roundtrip, found 2 days ago
$941
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Thu, Jan 22 from Pittsburgh to Seoul, returning Fri, Jan 30, priced at $941 found 2 days ago
American Airlines
Thu, Jan 15 - Thu, Jan 22
PIT
Pittsburgh
GMP
Seoul
$941 Roundtrip, found 4 days ago
$941
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Jan 15 from Pittsburgh to Seoul, returning Thu, Jan 22, priced at $941 found 4 days ago
Japan Airlines
Thu, Nov 6 - Tue, Nov 11
PIT
Pittsburgh
GMP
Seoul
$947 Roundtrip, found 6 days ago
$947
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Thu, Nov 6 from Pittsburgh to Seoul, returning Tue, Nov 11, priced at $947 found 6 days ago
American Airlines
Mon, Nov 10 - Fri, Nov 21
PIT
Pittsburgh
GMP
Seoul
$948 Roundtrip, found 3 days ago
$948
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Nov 10 from Pittsburgh to Seoul, returning Fri, Nov 21, priced at $948 found 3 days ago
JetBlue Airways
Tue, Jan 13 - Tue, Jan 20
PIT
Pittsburgh
GMP
Seoul
$950 Roundtrip, found 2 days ago
$950
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Tue, Jan 13 from Pittsburgh to Seoul, returning Tue, Jan 20, priced at $950 found 2 days ago
JetBlue Airways
Thu, Jan 22 - Fri, Jan 30
PIT
Pittsburgh
GMP
Seoul
$961 Roundtrip, found 2 days ago
$961
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Thu, Jan 22 from Pittsburgh to Seoul, returning Fri, Jan 30, priced at $961 found 2 days ago
JetBlue Airways
Sat, Nov 15 - Fri, Nov 21
PIT
Pittsburgh
GMP
Seoul
$961 Roundtrip, found 5 days ago
$961
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sat, Nov 15 from Pittsburgh to Seoul, returning Fri, Nov 21, priced at $961 found 5 days ago
All Nippon Airways
Wed, Apr 1 - Sat, Apr 11
PIT
Pittsburgh
GMP
Seoul
$2,091 Roundtrip, found 2 days ago
$2,091
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Wed, Apr 1 from Pittsburgh to Seoul, returning Sat, Apr 11, priced at $2,091 found 2 days ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from $1,213
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from $1,213

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Gimpo Intl. Airport (GMP) cost?
Grab a cheap one-way flight from $465 or cheap return flight from $921 from Pittsburgh Intl. Airport (PIT) to Gimpo Intl. Airport (GMP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Gimpo Intl. Airport (GMP)?
The cheapest month to fly from PIT to GMP is November, when demand is low. Off-peak months are often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Gimpo Intl. Airport (GMP)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PIT to GMP flight.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Gimpo Intl. Airport (GMP)?
You'll need to book a flight with a layover if you're traveling from Pittsburgh Intl. Airport (PIT) to Gimpo Intl. Airport (GMP). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from PIT to GMP?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Gimpo Intl. Airport (GMP)?
Select a flight from Pittsburgh Intl. Airport (PIT) to Gimpo Intl. Airport (GMP) that takes off before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Gimpo Intl. Airport (GMP) last-minute?
Last-minute bookings from PIT to GMP are generally more expensive. For the cheapest rates, start searching for flights ahead of time. That being said, if you're flexible with your travel plans, you may score a cheap ticket right before your trip.
Is it cheaper to book a PIT to GMP flight and hotel package?
You'll typically save money by securing a PIT to GMP flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your ideal flights and accommodations, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Gimpo Intl. Airport (GMP)?
In most cases, you can cancel or reschedule your PIT to GMP flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like more details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Gimpo Intl.
Airlines serving
All Nippon Airways, Japan Airlines
Roundtrip price
$921
Distance
6778 mi

Book with confidence

Book with confidence

Pittsburgh to Seoul Flights

The cheapest times to fly from Pittsburgh to Seoul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Seoul are during the month of November. You can find some of the cheapest flights from Pittsburgh to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to Seoul

Sunday is one of the best days to book for cheap flights from Pittsburgh to Seoul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to Seoul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $465 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Seoul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Seoul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pittsburgh to Seoul Flights

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*Available to One Key members.