$380 Find Cheap Flights from Pennsylvania to Seoul

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seoul departing on 2/3. 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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Everything you should know

Cheapest round-trip
$749
Overall average: $1,057
Multiple Airlines
Sun 11/30Sun 12/7
EWR - ICN • Non-stop
Cheapest non-stop
$959
Typical prices: $1,357-$1,930
AIR PREMIA
Thu 12/4Thu 12/18
EWR - ICN • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Pennsylvania to Seoul

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

Sun, Nov 30 - Sun, Dec 7
Multiple Airlines Logo
12:01 am - 5:40 amEWR-ICN
15h 39mnonstop
Multiple Airlines Logo
9:20 pm - 9:39 pmICN-EWR
38h 19m2 stops
$749Multiple Airlines
Find Deal
Sun, Nov 23 - Mon, Dec 8
Air Canada Logo
3:30 pm - 5:10 pmPHL-ICN
35h 40m2 stops
Air Canada Logo
6:55 pm - 2:50 pmICN-PHL
33h 55m2 stops
$782Air Canada
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Wed, Mar 18 - Thu, Apr 2
Alaska Airlines Logo
6:35 pm - 6:35 pmPHL-ICN
35h 00m1 stop
Alaska Airlines Logo
8:35 pm - 5:23 amICN-PHL
21h 48m1 stop
$832Alaska Airlines
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Sat, Nov 22 - Wed, Dec 10
Ethiopian Air Logo
8:55 pm - 3:45 pmJFK-ICN
28h 50m2 stops
Ethiopian Air Logo
12:05 am - 6:55 pmICN-JFK
32h 50m2 stops
$835Ethiopian Air
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Thu, Nov 27 - Sun, Dec 21
Delta Logo
12:37 pm - 5:45 amPHL-ICN
27h 08m1 stop
Delta Logo
6:00 pm - 12:27 amICN-PHL
20h 27m1 stop
$846Delta
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Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
8:35 am - 5:40 amPHL-ICN
31h 05m1 stop
United Airlines Logo
12:45 pm - 10:57 pmICN-PHL
24h 12m2 stops
$850United Airlines
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Sat, Jan 10 - Sat, Jan 17
Delta Logo
12:41 pm - 4:50 pmPHL-ICN
38h 09m1 stop
Delta Logo
7:25 pm - 12:23 amICN-PHL
18h 58m1 stop
$851Delta
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Wed, Mar 18 - Sun, Mar 22
Alaska Airlines Logo
6:35 pm - 6:35 pmPHL-ICN
35h 00m1 stop
Alaska Airlines Logo
8:35 pm - 5:23 amICN-PHL
21h 48m1 stop
$854Alaska Airlines
Find Deal
Sat, Nov 22 - Sat, Dec 6
Ethiopian Air Logo
8:55 pm - 3:45 pmJFK-ICN
28h 50m2 stops
Ethiopian Air Logo
12:05 am - 6:55 pmICN-JFK
32h 50m2 stops
$873Ethiopian Air
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Fri, Feb 6 - Fri, Feb 13
United Airlines Logo
8:35 am - 5:40 amPHL-ICN
31h 05m1 stop
United Airlines Logo
12:45 pm - 9:33 pmICN-PHL
22h 48m1 stop
$913United Airlines
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Useful Info

Good to know

Low seasonJanuary
Cheapest flight$380
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from New York John F Kennedy Airport to Seoul Incheon Airport

FAQs for booking flights from Pennsylvania to Seoul

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

    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 Pennsylvania to Seoul.

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

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

    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 Seoul with an airline and back to Pennsylvania with another airline.

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

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

Everything you need to know for your flight to Seoul

Cabin class types available on flights to Pennsylvania

Cabin classes available on flights to Seoul. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Seoul
Business Class flights to Seoul
Prem Econ Class flights to Seoul
Economy Class flights to Seoul