Cheap Flight Tickets from Seoul (SEL) to Philadelphia (PHL)

Low Price Flights from Seoul to Philadelphia

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Flights from Seoul to Philadelphia Starting at AU$ 895

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Seoul to Philadelphia

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Seoul to Philadelphia

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Air Canada

From AU$ 895

American Airlines

From AU$ 896

Air Premia

From AU$ 936

ZIPAIR

From AU$ 954

Xiamen Airlines

From AU$ 976

United Airlines

From AU$ 991

Korean Air

From AU$ 1,017

Hawaiian Airlines

From AU$ 1,024

Jeju Air

From AU$ 1,030

All Nippon Airways

From AU$ 1,036

ANA airlines

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Alternative Routes from Seoul to Philadelphia

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seoul to Philadelphia.

Cheapest
ICN
18:00
16h 34m
1 transfer
PHL
21:34
Incheon International Airport - Philadelphia International Airport
Wed, Jun 19Air Canada
AU$ 895
ICN
19:05
36h 49m
2 transfer
TTN
18:54
Incheon International Airport - Trenton Mercer Airport
Tue, May 14Air Canada
AU$ 964
GMP
07:40
28h 4m
2 transfer
PHL
22:44
Gimpo International Airport - Philadelphia International Airport
Fri, Jun 21All Nippon Airways
AU$ 1,036
GMP
07:40
28h 4m
2 transfer
PHL
22:44
Gimpo International Airport - Philadelphia International Airport
Fri, Jun 21All Nippon Airways
AU$ 1,036
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How do I find the cheapest flights?

When are flight from Seoul (SEL) to Philadelphia (PHL) the cheapest?
Airlines adjust prices for flights from Seoul to Philadelphia based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Seoul (SEL) to Philadelphia (PHL) cost?
According to Trip.com's data, the lowest price is around AU$ 2,838.
How many airports in Philadelphia (PHL)?
There are 4 airport(s) in Philadelphia (PHL): Philadelphia Wings Field, Philadelphia International Airport, Northeast Philadelphia Airport and Essington Spb.

How to find a cheap flight from Seoul to Philadelphia

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seoul to Philadelphia. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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