PIT - ICN

$398 Find Cheap Flights from Pittsburgh to Incheon

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 Incheon departing on 1/21. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Incheon, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Pittsburgh to Incheon (PIT-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Incheon 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 Incheon

Thu, Dec 4 - Tue, Dec 16
United Airlines Logo
9:22 am - 5:40 amPIT-ICN
30h 18m1 stop
United Airlines Logo
6:00 pm - 9:13 pmICN-PIT
17h 13m1 stop
$819United Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 16
United Airlines Logo
2:10 pm - 5:40 amPIT-ICN
25h 30m2 stops
United Airlines Logo
6:00 pm - 10:25 pmICN-PIT
18h 25m2 stops
$823United Airlines
Find Deal
Sat, Nov 15 - Wed, Nov 19
American Airlines Logo
3:48 pm - 4:45 pmPIT-ICN
34h 57m1 stop
American Airlines Logo
7:15 pm - 10:06 pmICN-PIT
16h 51m1 stop
$825American Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 28
United Airlines Logo
9:22 am - 5:40 amPIT-ICN
30h 18m1 stop
United Airlines Logo
12:45 pm - 5:18 amICN-PIT
30h 33m1 stop
$826United Airlines
Find Deal
Sat, Feb 14 - Sat, Feb 28
American Airlines Logo
6:43 am - 4:45 pmPIT-ICN
20h 02m1 stop
American Airlines Logo
6:50 pm - 9:08 amICN-PIT
28h 18m2 stops
$837American Airlines
Find Deal
Fri, Nov 14 - Sat, Nov 22
Air Canada Logo
5:55 pm - 5:10 pmPIT-ICN
33h 15m2 stops
Air Canada Logo
6:55 pm - 5:14 pmICN-PIT
36h 19m2 stops
$842Air Canada
Find Deal
Thu, Feb 26 - Sat, Mar 7
Alaska Airlines Logo
7:10 pm - 6:35 pmPIT-ICN
33h 25m1 stop
Alaska Airlines Logo
8:35 pm - 5:10 pmICN-PIT
34h 35m1 stop
$844Alaska Airlines
Find Deal
Thu, Feb 26 - Sat, Mar 7
Air Canada Logo
5:55 pm - 5:10 pmPIT-ICN
33h 15m2 stops
Air Canada Logo
6:55 pm - 4:14 pmICN-PIT
35h 19m2 stops
$882Air Canada
Find Deal
Thu, Feb 26 - Sat, Mar 7
Delta Logo
6:45 am - 3:30 pmPIT-ICN
18h 45m1 stop
Delta Logo
9:35 am - 5:39 pmICN-PIT
22h 04m1 stop
$886Delta
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Thu, Feb 26 - Sat, Mar 7
Delta Logo
6:00 am - 4:30 pmPIT-ICN
20h 30m2 stops
Delta Logo
9:35 am - 5:39 pmICN-PIT
22h 04m1 stop
$890Delta
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $819 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 19% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$819
Typical prices: $1,313-$1,573
United Airlines
Thu 12/4Tue 12/16
PIT - ICN • 1 stop
Cheapest one-way
$398
Alaska Airlines
Wed 1/21
PIT - ICN • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Incheon!
Booking Insights

KAYAK's insights & trends for Pittsburgh to Incheon flights

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

How much is a round-trip flight from Pittsburgh to Incheon Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Pittsburgh to Incheon Intl Airport departing in December.

What’s the cheapest day of the week to fly from Pittsburgh to Incheon?

The average price of all round-trip flights from Pittsburgh to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Pittsburgh to Incheon, you should consider leaving on a Thursday and avoid Tuesdays if you are looking for the best rates. For your return to Pittsburgh, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

What is the cheapest month to fly from Pittsburgh to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to Incheon Intl Airport, 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 Incheon Intl Airport is February, where tickets cost $952 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,433 and $1,426 respectively.

How far in advance should I book a flight from Pittsburgh to Incheon Intl Airport?

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 Incheon Intl Airport, 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 Incheon Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$398
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Pittsburgh to Incheon

When to book flights from Pittsburgh to Incheon

Are your dates flexible? Find out the best times to travel from Pittsburgh to Incheon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Pittsburgh to Incheon flights

  • What is the cheapest flight from Pittsburgh to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Incheon Intl Airport was $398 for a one-way ticket and $819 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Incheon?

    Yes

  • Which airports will I be using when flying from Pittsburgh to Incheon?

    When flying out of Pittsburgh you will be using Pittsburgh. You will be landing at Incheon, also known as Incheon Intl.

  • Which aircraft models fly most regularly from Pittsburgh to Incheon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to Incheon?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Pittsburgh and Incheon, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Pittsburgh to Incheon, Korean Air or Delta?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Incheon are Korean Air and Delta. With an average price for the route of $1,326 and an overall rating of 8.4, Korean Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,194 and an overall rating of 7.9.

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

    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 Incheon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Incheon from Pittsburgh 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 Incheon?

    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 to Incheon with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and ICN can sometimes prove cheaper using this method.

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

    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 to Incheon from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Pittsburgh to Incheon

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Incheon? 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.
8.4
Korean AirOverall score based on 1155 reviews
8.2Entertainment
8.5Boarding
8.1Food
8.7Crew
8.3Comfort
Airline reviews

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

10.0 ExcellentAnonymous, Oct 2025IAD - ICN
Read more Korean Air reviews

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

Korean air has a little bit more seating space than Asiana air.

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Airport in MXP is crazy. Get there at least 2 hours before flight.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

The flight was canceled 3 hours after original take off time

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

My seat was one of those that couldn't recline, but the problem was that it was abnormally upright, so the headrest actually made the seat concave, which was uncomfortable and hard on my lower back. I had to ball my jacket up and use it as lumbar support. goodness I had it with me.

Boarding was so so after zone 3 was called all other zones went in

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air Canada,

Plane left an hour late, I missed my connection and my bow case was never even loaded on the plane in VA. I deal with this type of nonsense everytime I fly air canada.

For goodness sake, board from the back of the plane to the front and assign overhead space. It would fix everything. Seriously.

Elderly female flight attendant was not customer friendly. There were only about 12 people on a regional jet that had about 60 seats. There were 8 exit row seats and none of them were taken. We attempted to sit in those seats and the flight attendant gave the standard " you didn't pay for those" so she would not allow us to move. What harm would that have caused ? They assigned seats to 5 of the 12 people in 2 rows, row 20 and 21. A simple friendly customer experience gesture of allowing us to sit in exit rows would have gone a long way in me having a very favorable impression on Air Canada. After that I have very poor impression of Air Canada and will not fly with them when I can avoid it.

It was a smooth flight both in the sky and landing!

Everything you need to know for your flight from Pittsburgh to Incheon

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