ICN - PIT

$624 Find Cheap Flights from Incheon to Pittsburgh

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon to Pittsburgh departing on 4/16. 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

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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Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Incheon to Pittsburgh

Thu, Apr 16 - Mon, Apr 20
Delta Logo
6:40 pm - 10:11 amICN-PIT
28h 31m1 stop
Delta Logo
6:45 am - 5:20 pmPIT-ICN
21h 35m1 stop
$624Delta
Find Deal
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
4:50 pm - 4:50 amICN-PIT
25h 00m1 stop
United Airlines Logo
2:10 pm - 4:20 amPIT-ICN
25h 10m2 stops
$650United Airlines
Find Deal
Thu, Apr 16 - Mon, Apr 20
Delta Logo
2:30 pm - 11:14 pmICN-PIT
21h 44m2 stops
Delta Logo
4:25 pm - 5:00 amPIT-ICN
23h 35m2 stops
$694Delta
Find Deal
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
11:30 am - 8:51 pmICN-PIT
22h 21m2 stops
United Airlines Logo
2:10 pm - 4:20 amPIT-ICN
25h 10m2 stops
$861United Airlines
Find Deal
Thu, Apr 16 - Mon, Apr 20
Alaska Airlines Logo
8:35 pm - 6:11 pmICN-PIT
34h 36m1 stop
Alaska Airlines Logo
5:19 am - 6:35 pmPIT-ICN
24h 16m2 stops
$913Alaska Airlines
Find Deal
Wed, Dec 24 - Fri, Jan 2
American Airlines Logo
7:15 pm - 10:33 pmICN-PIT
41h 18m1 stop
American Airlines Logo
5:00 am - 4:45 pmPIT-ICN
21h 45m1 stop
$967American Airlines
Find Deal
Wed, Dec 24 - Fri, Jan 2
Multiple Airlines Logo
10:35 am - 5:14 pmICN-PIT
44h 39m2 stops
Multiple Airlines Logo
5:55 pm - 4:00 pmPIT-ICN
32h 05m2 stops
$1,187Multiple Airlines
Find Deal
Thu, Apr 16 - Mon, Apr 20
American Airlines Logo
5:25 pm - 10:08 pmICN-PIT
17h 43m1 stop
American Airlines Logo
7:42 pm - 3:30 pmPIT-ICN
30h 48m1 stop
$1,202American Airlines
Find Deal
Wed, Dec 24 - Fri, Jan 2
Multiple Airlines Logo
9:20 am - 4:03 pmICN-PIT
44h 43m3 stops
Multiple Airlines Logo
11:55 am - 11:40 amPIT-ICN
33h 45m3 stops
$1,899Multiple Airlines
Find Deal
Tue, Nov 18 - Thu, Nov 27
Korean Air Logo
10:00 am - 4:54 pmICN-PIT
20h 54m1 stop
Korean Air Logo
6:26 am - 4:50 pmPIT-ICN
20h 24m1 stop
$4,161Korean Air
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $624 (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 • 43% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$624
Typical prices: $967-$1,357
Delta
Thu 4/16Mon 4/20
ICN - PIT • 1 stop
Cheapest one-way
$1,185
Typical prices: $1,114-$1,643
Air Canada
Sat 1/10
ICN - PIT • 2 stops
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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 Pittsburgh!
Booking Insights

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.

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

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

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 February, where tickets cost $709 (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is $1,952 and $1,867 respectively.

Good to know

Low seasonMarch
Cheapest flight$624
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 50% 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 $1,185 for a one-way ticket and $624 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?

    SkyTeam is the only airline alliance operating flights between Incheon and Pittsburgh.

  • 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.

Reviews of the top airline 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 1153 reviews
8.5Boarding
8.7Crew
8.2Entertainment
8.1Food
8.3Comfort
Airline reviews

It’s great, long flight and arrive safe at destination

10.0 ExcellentAye, Oct 2025ICN - MSP
Read more Korean Air reviews

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

There could have been better spacing of the passengers, it was crowded in some parts of the plane then other while rows were empty

Plane took off on time and I had the whole row to myself!

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

This flight was a superior flight in all regards. Extremely pleasant experience.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

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

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

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