ICN

$387 Find Cheap Flights from Pennsylvania to Seoul Incheon Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Incheon Intl departing on 1/18. 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
0 bags

Search hundreds of travel sites at once for deals on flights to Seoul Incheon Airport

In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

World’s Best Airfare Search Site for 2024

Good to know

Low season

January

High season

June

Cheapest flight

$387
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Reagan Washington National Airport to Seoul Incheon Airport

FAQs for booking Pennsylvania to Seoul Incheon Airport flights

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

    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 Incheon Airport.

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

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

    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 Incheon Airport 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 Incheon Airport?

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

See more FAQs

Prefer to fly non-stop from Pennsylvania to Seoul Incheon Airport?

Find which airlines fly direct from Pennsylvania to Incheon Intl Airport, which days they fly and book direct flights.

Nonstop departures

Pennsylvania to Incheon Intl

Monday

AIR PREMIA, ANA, AccesRail, +90 more

AIR PREMIA, ANA, +91 more

Tuesday

AIR PREMIA, ANA, AccesRail, +92 more

AIR PREMIA, ANA, +93 more

Wednesday

AIR PREMIA, ANA, AccesRail, +92 more

AIR PREMIA, ANA, +93 more

Thursday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Friday

AIR PREMIA, ANA, AccesRail, +92 more

AIR PREMIA, ANA, +93 more

Saturday

AIR PREMIA, ANA, AccesRail, +93 more

AIR PREMIA, ANA, +94 more

Sunday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

See more direct flights

Nonstop returns

Incheon Intl to Pennsylvania

Monday

AIR PREMIA, ANA, AccesRail, +90 more

AIR PREMIA, ANA, +91 more

Tuesday

AIR PREMIA, ANA, AccesRail, +92 more

AIR PREMIA, ANA, +93 more

Wednesday

AIR PREMIA, ANA, AccesRail, +92 more

AIR PREMIA, ANA, +93 more

Thursday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Friday

AIR PREMIA, ANA, AccesRail, +92 more

AIR PREMIA, ANA, +93 more

Saturday

AIR PREMIA, ANA, AccesRail, +93 more

AIR PREMIA, ANA, +94 more

Sunday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

See more direct flights
See more direct flights

Book cheap flights from Pennsylvania to Incheon

Recent round-trip flight deals

1/19dom.
2 stopsAir Canada
38h 55mLGA-ICN
1/27lun.
2 stopsAir Canada
33h 03mICN-LGA
$743
3/9dom.
2 stopsAir Canada
32h 00mLGA-ICN
3/17lun.
2 stopsAir Canada
32h 03mICN-LGA
$744
3/1sáb.
1 stopTurkish Airlines
27h 50mEWR-ICN
3/31lun.
1 stopTurkish Airlines
36h 10mICN-EWR
$771
3/10lun.
1 stopTurkish Airlines
27h 50mEWR-ICN
5/6mar.
1 stopTurkish Airlines
36h 10mICN-EWR
$772
12/3mar.
2 stopsEthiopian Air
28h 50mJFK-ICN
12/18mié.
2 stopsEthiopian Air
32h 25mICN-JFK
$846
1/25sáb.
2 stopsEthiopian Air
28h 50mJFK-ICN
2/9dom.
2 stopsEthiopian Air
32h 25mICN-JFK
$847
1/16jue.
2 stops
39h 10mJFK-ICN
1/23jue.
2 stops
24h 07mICN-JFK
$855
12/3mar.
1 stop
25h 50mJFK-ICN
12/11mié.
2 stops
40h 22mICN-JFK
$861
1/8mié.
2 stopsUnited Airlines
27h 25mPHL-ICN
2/27jue.
2 stopsUnited Airlines
35h 43mICN-PHL
$893
1/8mié.
1 stopUnited Airlines
20h 15mEWR-ICN
2/5mié.
2 stopsUnited Airlines
20h 24mICN-EWR
$907

Search by stops

Search by airline

Search by price

Recent one-way flight deals

1/18sáb.
3 stops
51h 35mDCA-ICN
$387
2/3lun.
2 stops
49h 30mEWR-ICN
$390
2/17lun.
2 stopsAir Canada
39h 10mJFK-ICN
$460
3/28vie.
2 stopsAir Canada
35h 10mIAD-ICN
$460
11/29vie.
2 stopsXiamenAir
38h 00mJFK-ICN
$485
11/28jue.
1 stopPhilippine Airlines
27h 50mJFK-ICN
$499
3/27jue.
1 stopPhilippine Airlines
27h 50mJFK-ICN
$500
4/8mar.
1 stopAmerican Airlines
19h 54mEWR-ICN
$503
4/7lun.
1 stopAmerican Airlines
30h 15mLGA-ICN
$503
11/29vie.
1 stopXiamenAir
38h 00mJFK-ICN
$660

Search by stops

Search by airline

Search by price

Last minute flights from Pennsylvania to Incheon Intl

Last minute flight, train and bus deals

11/25lun.
multi-stopAir Canada
35h 10mLGA-ICN
12/11mié.
multi-stopAir Canada
31h 38mICN-LGA
$743
11/25lun.
multi-stopAir Canada
40h 40mJFK-ICN
12/11mié.
multi-stopAir Canada
40h 22mICN-JFK
$744
11/23sáb.
multi-stopEthiopian Air
28h 50mJFK-ICN
12/8dom.
multi-stopEthiopian Air
32h 25mICN-JFK
$846
11/25lun.
multi-stopEthiopian Air
28h 50mJFK-ICN
12/8dom.
multi-stopEthiopian Air
32h 25mICN-JFK
$860
11/25lun.
multi-stopAmerican Airlines
20h 13mDCA-ICN
12/7sáb.
multi-stopAmerican Airlines
19h 52mICN-DCA
$902
11/24dom.
multi-stopAmerican Airlines
20h 55mEWR-ICN
11/26mar.
multi-stopAmerican Airlines
18h 54mICN-EWR
$902
11/24dom.
multi-stopUnited Airlines
20h 15mPHL-ICN
11/26mar.
multi-stopUnited Airlines
18h 36mICN-PHL
$902
11/24dom.
multi-stopUnited Airlines
29h 10mEWR-ICN
11/26mar.
multi-stopUnited Airlines
19h 27mICN-EWR
$907
11/22vie.
multi-stopDelta
29h 09mPHL-ICN
12/7sáb.
multi-stopDelta
26h 46mICN-PHL
$907
11/22vie.
multi-stopDelta
38h 09mPHL-ICN
12/7sáb.
multi-stopDelta
16h 17mICN-PHL
$908

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Incheon Intl

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.