$279 Find Cheap Flights from Seoul Incheon Airport to Pennsylvania

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 Intl to Pennsylvania departing on 3/6. 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 Pennsylvania

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

Cheap Flights from Incheon Intl to Pennsylvania

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphia2 stops$474
Pittsburgh
Pittsburgh2 stops$549
State College
State College2 stops$730
Washington, D.C.
Baltimore2 stops$496
New York
Newark1 stop$443
Philadelphia
Philadelphia2 stops$474
Pittsburgh
Pittsburgh2 stops$549
State College
State College2 stops$730
Washington, D.C.
Baltimore2 stops$496
New York
Newark1 stop$443

Book Cheap Incheon Intl to Pennsylvania Plane Tickets

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

Wed, Feb 18 - Tue, Mar 3
Air Canada Logo
5:55 pm - 4:53 pm
ICN
-
EWR
36h 58m
1 stop
Air Canada Logo
4:00 pm - 5:10 pm
EWR
-
ICN
35h 10m
2 stops
$443Air Canada
Wed, Feb 18 - Sun, Mar 1
Air Canada Logo
5:55 pm - 4:53 pm
ICN
-
EWR
36h 58m
1 stop
Air Canada Logo
4:00 pm - 5:10 pm
EWR
-
ICN
59h 10m
2 stops
$445Air Canada
Thu, Feb 19 - Tue, Mar 3
Air Canada Logo
6:55 pm - 10:48 pm
ICN
-
EWR
41h 53m
2 stops
Air Canada Logo
6:55 am - 5:10 pm
EWR
-
ICN
44h 15m
2 stops
$448Air Canada
Tue, Mar 31 - Tue, Apr 14
AIR PREMIA Logo
9:30 pm - 10:30 pm
ICN
-
EWR
14h 00mnonstop
AIR PREMIA Logo
1:00 am - 4:55 am
EWR
-
ICN
14h 55mnonstop
$461AIR PREMIA
Thu, Feb 19 - Wed, Feb 25
American Airlines Logo
7:15 pm - 11:43 pm
ICN
-
LGA
18h 28m
1 stop
American Airlines Logo
7:55 pm - 4:45 pm
LGA
-
ICN
30h 50m
1 stop
$467American Airlines
Wed, Feb 4 - Sun, Feb 8
American Airlines Logo
7:15 pm - 1:30 pm
ICN
-
JFK
32h 15m
1 stop
American Airlines Logo
7:55 am - 4:45 pm
JFK
-
ICN
42h 50m
1 stop
$467American Airlines
Sat, Mar 7 - Sat, Mar 14
Delta Logo
7:25 pm - 10:49 pm
ICN
-
ABE
17h 24m
1 stop
Delta Logo
5:58 pm - 3:50 pm
ABE
-
ICN
32h 52m
1 stop
$1,437Delta
Sat, Mar 7 - Sat, Mar 14
Delta Logo
7:40 pm - 11:16 am
ICN
-
ABE
29h 36m
2 stops
Delta Logo
5:58 pm - 3:50 pm
ABE
-
ICN
32h 52m
1 stop
$1,490Delta
Thu, Feb 19 - Sun, Feb 22
Korean Air Logo
7:25 pm - 10:49 pm
ICN
-
ABE
17h 24m
1 stop
Korean Air Logo
5:58 pm - 5:45 am
ABE
-
ICN
21h 47m
1 stop
$1,665Korean Air
Thu, Feb 19 - Sun, Feb 22
Korean Air Logo
9:45 am - 5:12 pm
ICN
-
ABE
21h 27m
1 stop
Korean Air Logo
5:58 pm - 5:45 am
ABE
-
ICN
21h 47m
1 stop
$1,670Korean Air
Booking Insights

KAYAK's insights & trends for Incheon Intl to Pennsylvania flights

Get data-powered insights and trends into flights from Incheon Intl to Pennsylvania 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 Pennsylvania?

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 Pennsylvania departing in May.

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

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 Pennsylvania, 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 Pennsylvania is November, when tickets cost $626 (return) on average. On the other hand, the most expensive months are August and January, when the average cost of round-trip tickets is $1,112 and $1,092 respectively.

Good to know

Low seasonMarch
Cheapest flight$279
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 39% increase in price.
Flight from Seoul Incheon Airport to Newark Liberty Airport

FAQs - booking Pennsylvania flights

  • How does KAYAK find such low prices on flights from Seoul Incheon Airport to Pennsylvania?

    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 Seoul Incheon Airport to Pennsylvania.

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

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

    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 Seoul Incheon Airport to Pennsylvania 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 Seoul Incheon Airport to Pennsylvania?

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

Top tips for finding cheap flights to Pennsylvania

  • Looking for a cheap flight? 25% of our users found tickets from Seoul Incheon Airport to the following destinations at these prices or less: Newark $460 one-way - $504 round-trip

Reviews of the top airlines flying from Incheon Intl to Pennsylvania

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Pennsylvania. 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 Intl to Pennsylvania? 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 1187 reviews
8.3Comfort
8.7Crew
8.5Boarding
8.2Entertainment
8.1Food
Airline reviews

Great service and comfort level. You can have more of vegetarian food options.

10.0 ExcellentAnonymous, Nov 2025
ICN - SFO
Read more Korean Air reviews

Great service and comfort level. You can have more of vegetarian food options.

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.

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.

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

My requested wheelchair never appeared. So many entertainment choices yet, I found little of interest and no internet option to search on my own. Both were minor issues.

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Everything you need to know for your flight from Incheon Intl to Pennsylvania

Information on your arrival and departure airports