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ICN (Seoul) to PHL (Philadelphia) Flights $845.76

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Cheap ICN to PHL Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Seoul to Philadelphia (ICN to PHL)

Question : Is price more important than specific travel days for you?
Answer : The cheapest day to fly in October is Tuesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : As of Sep 18th, the cheapest day to fly from Seoul to Philadelphia is Sep 25th. Tickets are currently being sold for $726, which is 59% below the average price for this route.

Question : What is the cheapest round-trip ticket you can get to Philadelphia?
Answer : American Airlines is offering the best deal at $726. Better take a look quickly because prices range all the way up to $4,019 over the next three months.

Question : Do travelers from Seoul typically stay in Philadelphia for very long?
Answer : Over the next two months, travelers from ICN to PHL are planning on staying for about two weeks on average.

Question : Is there another way to get to Philadelphia International Airport (PHL) besides Incheon International Airport (ICN)?
Answer : Lucky for you, there is another airport near Seoul. Gimpo International Airport (GMP) is 21 miles away, and over the upcoming months, flights are being priced 18% cheaper than flights from Incheon International Airport.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices are fluctuating a lot more for this route than the majority of routes from the Republic of Korea, as they're ranging anywhere from $726 to $4,019. Prices tend to be lower the further out you book.