$651 Find Cheap Flights from Pittsburgh to South Korea

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to South Korea departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Pittsburgh to South Korea

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seoul
Incheon2 stops$1,141
Busan
Busan2 stops$1,686
Seoul
Incheon2 stops$1,141
Busan
Busan2 stops$1,686

Book Cheap Pittsburgh to South Korea Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to South Korea that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to South Korea

Tue, Sep 1 - Tue, Sep 15
Air Canada Logo
3:35 pm - 4:05 pm
PIT
-
ICN
35h 30m
2 stops
Air Canada Logo
7:05 pm - 2:53 pm
ICN
-
PIT
32h 48m
2 stops
$1,141Air Canada
Tue, Sep 1 - Tue, Sep 15
Air Canada Logo
6:00 am - 5:30 pm
PIT
-
ICN
22h 30m
1 stop
Air Canada Logo
7:05 pm - 2:53 pm
ICN
-
PIT
32h 48m
2 stops
$1,146Air Canada
Wed, Sep 30 - Wed, Oct 14
Air Canada Logo
3:35 pm - 5:30 pm
PIT
-
ICN
36h 55m
2 stops
Air Canada Logo
7:05 pm - 11:32 am
ICN
-
PIT
29h 27m
1 stop
$1,163Air Canada
Mon, Sep 14 - Tue, Nov 10
Air Canada Logo
6:00 am - 5:30 pm
PIT
-
ICN
22h 30m
1 stop
Air Canada Logo
6:55 pm - 3:31 pm
ICN
-
PIT
34h 36m
2 stops
$1,176Air Canada
Mon, Sep 14 - Tue, Nov 10
Japan Airlines Logo
10:27 am - 9:15 pm
PIT
-
GMP
21h 48m
2 stops
Japan Airlines Logo
8:00 am - 11:42 pm
GMP
-
PIT
29h 42m
2 stops
$1,448Japan Airlines
Sun, Aug 30 - Sat, Sep 5
Japan Airlines Logo
7:10 am - 9:15 pm
PIT
-
GMP
25h 05m
2 stops
Japan Airlines Logo
7:15 pm - 3:14 pm
GMP
-
PIT
32h 59m
2 stops
$1,481Japan Airlines
Thu, Sep 10 - Mon, Sep 14
Korean Air Logo
7:00 am - 6:20 pm
PIT
-
PUS
22h 20m
2 stops
Korean Air Logo
8:00 am - 12:22 am
PUS
-
PIT
29h 22m
2 stops
$1,686Korean Air
Thu, Sep 10 - Mon, Sep 14
Korean Air Logo
7:00 am - 7:35 pm
PIT
-
PUS
23h 35m
2 stops
Korean Air Logo
10:40 am - 9:54 pm
PUS
-
PIT
24h 14m
2 stops
$1,786Korean Air
Mon, Jul 13 - Thu, Jul 30
Multiple Airlines Logo
6:00 am - 9:15 pm
PIT
-
GMP
26h 15m
2 stops
Multiple Airlines Logo
12:05 pm - 10:28 pm
GMP
-
PIT
23h 23m
2 stops
$1,834Multiple Airlines
Mon, Jul 13 - Tue, Jul 28
Multiple Airlines Logo
6:00 am - 9:15 pm
PIT
-
GMP
26h 15m
2 stops
Multiple Airlines Logo
8:00 am - 12:03 pm
GMP
-
PIT
41h 03m
2 stops
$1,843Multiple Airlines
Booking Insights

KAYAK's insights & trends for Pittsburgh to South Korea flights

Get data-powered insights and trends into flights from Pittsburgh to South Korea to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Pittsburgh to South Korea?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to South Korea, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Pittsburgh to South Korea is November, when tickets cost $583 (return) on average. On the other hand, the most expensive months are July and March, when the average cost of round-trip tickets is $1,111 and $972 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Pittsburgh to South Korea, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Pittsburgh to South Korea, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$651
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 33% increase in price.
Flight from Pittsburgh to Seoul Incheon Airport

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from Pittsburgh to South Korea?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to South Korea.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to South Korea?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Pittsburgh to South Korea is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to South Korea?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Pittsburgh to South Korea with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to South Korea?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Pittsburgh to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Pittsburgh to South Korea

 
Need help choosing which airline to fly with from Pittsburgh to South Korea? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8452 reviews
7.8Entertainment
7.2Food
8.5Crew
7.8Comfort
8.1Boarding
Airline reviews

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

6.0 GoodAnonymous, May 2026
PDX - MSP
Read more Delta reviews

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

The captain announced to the cabin there would be a delay because they observed a "cut" on a tire during precheck that needed to be cleared by maintenance. We were delayed during this inspection and allowed to proceed after maintenance "measured the cut and decided it was acceptable". My complaint is not about the delay or due diligence. I wish the captain had been more generic when making his announcement. I was a nervous wreck all the way to Charlotte worried that we would have a blowout when landing!

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They did not let us board because one member needed a transit visa, which was not evident at the time of ticket purchase.

I was charge a baggage checking fee $68!! I volunteered to check my duffle bag which usually goes under my seat!

I did not like anything because the flight was cancelled yesterday and I did not get to arrive on time in Toronto as I was rebooked with another airline. This caused me to be really stressed out as I am an individual with back injury and to be forced to stay longer in an airport to accommodate a change of airline and the transfers associated with it Due to this I am probably not going to book through your website to eliminate this potentially chaos in the future

shittiest airline in the hemisphere. To improve - start thinking you're flying people, not cattle

Easy boarding, inflight refreshments came on time and comfortable seat

It was good that our flight left early. It was a nice smooth flight and landing.

All good……but luggage didn’t make it on the airplane. Had to wait 3 days. Was a bummer.

Small suitcase used for carryon the last time was refused by boarding crew this time. Appears to be at the discretion and mood of the person on the day. Flight was only half booked, there would have been no problem with space.

It was a problem because there was a delay where we sat before taking off from newark,then when landed in Toronto we sat on tarmac and they wouldn't let us out for a long period of time. When we finally were released to the airport in Toronto the attendant scanned our boarding pass that we were here for our connection to Brazil. We ran all the way to the gate and they said at the gate the door is shut so we can not let you on the plane. We explained that we were checked in by the attendant when we arrived at Toronto airport to go to Brazil and they should not have shut the door. We were ignored at the gate

Flight home was delayed multiple times, did not get home until 2am

Everything you need to know for your flight from Pittsburgh to South Korea

Information on your arrival and departure airports