$350 Find Cheap Flights from Seoul Incheon Airport to Pennsylvania - Compare and Save

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 10/23. 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 Incheon Intl to Pennsylvania

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphia2 stops$973
Pittsburgh
Pittsburgh2 stops$1,120
Harrisburg
Harrisburg2 stops$1,390
State College
State College2 stops$1,192
Washington, D.C.
Washington, D.C.2 stops$696
New York
Newarknonstop$584
Philadelphia
Philadelphia2 stops$973
Pittsburgh
Pittsburgh2 stops$1,120
Harrisburg
Harrisburg2 stops$1,390
State College
State College2 stops$1,192
Washington, D.C.
Washington, D.C.2 stops$696
New York
Newarknonstop$584

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

Mon, Nov 2 - Sun, Nov 8
United Airlines Logo
6:30 pm - 6:10 pm
ICN
-
EWR
13h 40mnonstop
United Airlines Logo
10:30 am - 4:25 pm
EWR
-
ICN
15h 55mnonstop
$584United Airlines
Tue, Oct 13 - Mon, Oct 19
United Airlines Logo
5:15 pm - 6:00 pm
ICN
-
EWR
13h 45mnonstop
United Airlines Logo
10:35 am - 3:20 pm
EWR
-
ICN
15h 45mnonstop
$590United Airlines
Mon, Oct 12 - Sun, Oct 25
AIR PREMIA Logo
10:00 am - 10:50 am
ICN
-
IAD
13h 50mnonstop
AIR PREMIA Logo
12:35 am - 5:25 am
IAD
-
ICN
15h 50mnonstop
$738AIR PREMIA
Fri, Aug 28 - Mon, Aug 31
AIR PREMIA Logo
10:00 am - 10:50 am
ICN
-
IAD
13h 50mnonstop
AIR PREMIA Logo
1:20 pm - 5:55 pm
IAD
-
ICN
15h 35mnonstop
$739AIR PREMIA
Mon, Oct 12 - Mon, Oct 26
Asiana Airlines Logo
5:15 pm - 9:59 pm
ICN
-
DCA
17h 44m
1 stop
Asiana Airlines Logo
6:00 pm - 4:40 am
DCA
-
ICN
21h 40m
1 stop
$757Asiana Airlines
Wed, Oct 14 - Fri, Oct 23
Asiana Airlines Logo
4:50 pm - 5:55 am
ICN
-
IAD
26h 05m
1 stop
Asiana Airlines Logo
6:37 pm - 4:20 am
IAD
-
ICN
20h 43m
1 stop
$758Asiana Airlines
Fri, Sep 18 - Sun, Oct 11
Air Canada Logo
5:45 pm - 10:20 am
ICN
-
DCA
29h 35m
2 stops
Air Canada Logo
4:20 pm - 4:05 pm
DCA
-
ICN
34h 45m
2 stops
$770Air Canada
Thu, Dec 17 - Tue, Feb 23
Air Canada Logo
6:55 pm - 10:29 am
ICN
-
DCA
29h 34m
2 stops
Air Canada Logo
11:05 am - 5:10 pm
DCA
-
ICN
40h 05m
2 stops
$774Air Canada
Sat, Oct 24 - Sat, Oct 31
Delta Logo
10:15 am - 10:59 pm
ICN
-
MDT
25h 44m
1 stop
Delta Logo
5:10 pm - 4:50 pm
MDT
-
ICN
34h 40m
1 stop
$1,465Delta
Sun, Nov 8 - Sun, Nov 22
Delta Logo
6:00 pm - 10:29 pm
ICN
-
ABE
18h 29m
1 stop
Delta Logo
5:40 pm - 5:45 am
ABE
-
ICN
22h 05m
1 stop
$1,854Delta
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.

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 July, when the average cost of round-trip tickets is $2,779 and $1,607 respectively.

Find deals

Good to know

Low season

January

Cheapest flight

$350
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 24% 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: New York $1,049 one-way - $916 round-trip

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

Information on your arrival and departure airports

Seoul Incheon Airport (ICN)