ICN - PIT

$499 Find Cheap Flights from Incheon to Pittsburgh

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon to Pittsburgh departing on 5/20. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Pittsburgh

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

Cheap Flight Deals from Incheon to Pittsburgh (ICN-PIT)

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

Recent round-trip flight deals from Incheon to Pittsburgh

KAYAK's recommended round-trip deals from the most popular airlines that fly from Incheon to Pittsburgh.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
6:20 pm - 6:45 amICN-PIT
25h 25m1 stop
 Logo
7:44 pm - 5:55 pmPIT-ICN
33h 11m1 stop
Mon, May 19 - Wed, May 21
Delta Logo
4:40 pm - 11:46 pmICN-PIT
20h 06m2 stops
Delta Logo
5:40 pm - 4:25 pmPIT-ICN
33h 45m1 stop
$986Delta
Find Deal
Fri, Jun 20 - Sat, Jul 19
Air Canada Logo
5:45 pm - 3:38 pmICN-PIT
34h 53m2 stops
Air Canada Logo
4:20 pm - 4:05 pmPIT-ICN
34h 45m2 stops
$1,065Air Canada
Find Deal
Mon, Jul 7 - Mon, Jul 21
Air Canada Logo
5:45 pm - 3:38 pmICN-PIT
34h 53m2 stops
Air Canada Logo
4:20 pm - 4:05 pmPIT-ICN
34h 45m2 stops
$1,071Air Canada
Find Deal
Mon, Jul 7 - Mon, Jul 21
Korean Air Logo
6:40 pm - 11:48 pmICN-PIT
18h 08m1 stop
Korean Air Logo
7:05 am - 2:10 pmPIT-ICN
18h 05m1 stop
$1,090Korean Air
Find Deal
Tue, Jul 8 - Tue, Jul 22
United Airlines Logo
11:30 am - 5:27 amICN-PIT
30h 57m1 stop
United Airlines Logo
7:02 am - 4:20 amPIT-ICN
32h 18m2 stops
$1,104United Airlines
Find Deal
Mon, May 19 - Wed, May 21
Korean Air Logo
6:50 pm - 11:17 pmICN-PIT
17h 27m1 stop
Korean Air Logo
7:00 am - 4:50 pmPIT-ICN
20h 50m1 stop
$1,107Korean Air
Find Deal
Mon, Aug 25 - Sun, Aug 31
United Airlines Logo
4:50 pm - 3:10 pmICN-PIT
35h 20m2 stops
United Airlines Logo
1:00 pm - 3:00 pmPIT-ICN
37h 00m2 stops
$1,239United Airlines
Find Deal
Mon, Aug 25 - Sun, Aug 31
Qatar Airways Logo
1:20 am - 9:13 pmICN-PIT
32h 53m2 stops
Qatar Airways Logo
10:45 am - 5:05 pmPIT-ICN
41h 20m2 stops
$1,647Qatar Airways
Find Deal
Fri, Sep 5 - Sat, Sep 20
Qatar Airways Logo
1:20 am - 9:32 pmICN-PIT
33h 12m2 stops
Qatar Airways Logo
12:25 pm - 5:05 pmPIT-ICN
39h 40m2 stops
$1,752Qatar Airways
Find Deal
Sun, Aug 24 - Sun, Aug 31
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KAYAK's insights & trends for Incheon to Pittsburgh flights

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

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

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

If your flying dates are flexible, you should consider flying to Pittsburgh on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Incheon to Pittsburgh. For your return ticket, we recommend flying on a Thursday and avoiding Tuesdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport to Pittsburgh, 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 Incheon Intl Airport to Pittsburgh is March, where tickets cost $888 (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is $1,991 and $1,813 respectively.

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$499
Best time to beat the crowds but there is an average 50% increase in price.
Most popular time to fly with an average 37% increase in price.
Flight from Incheon to Pittsburgh

When to book flights from Incheon to Pittsburgh

Are your dates flexible? Find out the best times to travel from Incheon to Pittsburgh 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 Incheon to Pittsburgh flights

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

    In the last 3 days, the lowest price for a flight from Incheon Intl Airport to Pittsburgh was $499 for a one-way ticket and $924 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Incheon and on arrival in Pittsburgh.

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

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

  • Which airline alliances offer flights from Incheon to Pittsburgh?

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

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

    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 Incheon to Pittsburgh.

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

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

    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 Pittsburgh with an airline and back to Incheon with another airline. Booking your flights between Incheon and PIT 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 Incheon to Pittsburgh?

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

Top airlines flying from Incheon to Pittsburgh

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Pittsburgh. 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 Incheon to Pittsburgh? 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 1066 reviews
8.7Crew
8.3Comfort
8.5Boarding
8.1Food
8.2Entertainment
Airline reviews

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

8.0 ExcellentEdward, Apr 2025ICN - LAS
Read more Korean Air reviews

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

The boarding process for Korean airlines is very straightforward and easy. You've never met such helpful and friendly people. The food was great and the entertainment options were excellent too. My teenage boys found programs they wanted to watch while I had fun watching a full season of the Last Man - the Blind Investigator (Japanese), which my wife enjoyed too. My only complaint was that it takes a very long time to taxi at ICN (20 minutes) and the pilot had to hold at the gate for 10 minutes after our scheduled departure time, which meant we got to Seattle 27 minutes late. Luckily I had a long enough connection to make my next flight, but just barely.

Best service I’ve ever had Flight attendants are nicely dressed and look very professional

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

Our seat row plus one ahead and behind we're completely overlooked during beverage service...

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

The flight was just perfect! We left a few minutes early, had a smooth flight and fortunately had landed before the terrible accident that took off from North Philadelphia airport shortly thereafter.

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

Timely boarding process, made up for lost time even after a lengthy wait for de-icing

My seat was wonky...hard and not much padding. I sat next to the Jumpseat for the flight attendant. Thoroughly enjoyed not have a third seat in that row! Flight attendants were amazing. I couldn't answer the "food quality" question as there is no food served on my short flight. I commend the pilot as I know it was super gusty when we landed. Thanks

I think I paid for an extra legroom seat and to be honest, there was not a lot of space available for my not very long legs. The flight was totally full and the staff did everything possible to meet the needs of all passengers. My only concern was for the size and spacing of my seat.

Flight was on time Crew was not. very friendly I paid for premium class and It wasn’t too much different from coach

I chatted with the captain before the flight, and similarly during the welcome announcement, he warned of a turbulent flight that may impact the in-flight service. However, once at altitude, he announced that the weather changed and he immediately turned off the seatbelt sign. But it appeared the cabin crew had already decided to take off this flight. They remained seated and then just chatted in the galley. The flight was fully catered, but only first class received service.

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

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