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$407 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 1/15. 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

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In the last 7 days travelers have searched 43,377,091 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$407
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 23% 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, +87 more

AIR PREMIA, ANA, +88 more

Tuesday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Wednesday

AIR PREMIA, ANA, AccesRail, +89 more

AIR PREMIA, ANA, +90 more

Thursday

AIR PREMIA, ANA, AccesRail, +90 more

AIR PREMIA, ANA, +91 more

Friday

AIR PREMIA, ANA, AccesRail, +89 more

AIR PREMIA, ANA, +90 more

Saturday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Sunday

AIR PREMIA, ANA, AccesRail, +89 more

AIR PREMIA, ANA, +90 more

See more direct flights

Nonstop returns

Incheon Intl to Pennsylvania

Monday

AIR PREMIA, ANA, AccesRail, +87 more

AIR PREMIA, ANA, +88 more

Tuesday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Wednesday

AIR PREMIA, ANA, AccesRail, +89 more

AIR PREMIA, ANA, +90 more

Thursday

AIR PREMIA, ANA, AccesRail, +90 more

AIR PREMIA, ANA, +91 more

Friday

AIR PREMIA, ANA, AccesRail, +89 more

AIR PREMIA, ANA, +90 more

Saturday

AIR PREMIA, ANA, AccesRail, +91 more

AIR PREMIA, ANA, +92 more

Sunday

AIR PREMIA, ANA, AccesRail, +89 more

AIR PREMIA, ANA, +90 more

See more direct flights
See more direct flights

Book cheap flights from Pennsylvania to Incheon

Recent round-trip flight deals

11/15Fri
2 stopsEthiopian Air
28h 30mEWR-ICN
11/28Thu
2 stopsEthiopian Air
32h 45mICN-EWR
$837
11/19Tue
2 stopsEthiopian Air
28h 30mEWR-ICN
11/25Mon
2 stopsEthiopian Air
32h 45mICN-EWR
$846
11/22Fri
2 stopsEthiopian Air
28h 30mEWR-ICN
11/28Thu
2 stopsEthiopian Air
32h 45mICN-EWR
$847
1/22Wed
2 stopsAir Canada
38h 05mDCA-ICN
2/19Wed
2 stopsAir Canada
31h 34mICN-DCA
$857
1/22Wed
1 stopAir Canada
30h 45mEWR-ICN
2/28Fri
1 stopAir Canada
37h 56mICN-EWR
$857
12/2Mon
1 stopChina Eastern
39h 20mJFK-ICN
12/9Mon
2 stopsChina Eastern
40h 04mICN-JFK
$881
11/11Mon
nonstop
15h 39mEWR-ICN
1/27Mon
1 stop
37h 56mICN-EWR
$885
11/27Wed
1 stopCathay Pacific
22h 15mJFK-ICN
12/4Wed
1 stopCathay Pacific
29h 55mICN-JFK
$889
12/7Sat
2 stops
36h 30mDCA-ICN
12/13Fri
2 stops
31h 06mICN-DCA
$900
11/28Thu
1 stopCathay Pacific
22h 15mJFK-ICN
12/4Wed
1 stopCathay Pacific
24h 10mICN-JFK
$943

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Recent one-way flight deals

1/15Wed
3 stops
57h 19mDCA-ICN
$407
1/16Thu
2 stops
40h 12mEWR-ICN
$439
11/10Sun
nonstopAIR PREMIA
15h 39mEWR-ICN
$460
1/26Sun
1 stopAir Canada
30h 45mEWR-ICN
$471
11/25Mon
2 stopsAir Canada
32h 49mIAD-ICN
$471
11/13Wed
nonstopAIR PREMIA
15h 39mEWR-ICN
$479
11/15Fri
2 stopsXiamenAir
38h 00mJFK-ICN
$488
11/14Thu
1 stopPhilippine Airlines
27h 50mJFK-ICN
$496
5/1Thu
1 stopPhilippine Airlines
38h 35mJFK-ICN
$499
11/22Fri
2 stopsXiamenAir
38h 00mJFK-ICN
$642

Search by stops

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Search by price

Last minute flights from Pennsylvania to Incheon Intl

Last minute flight, train and bus deals

11/7Thu
multi-stopAir Canada
18h 40mJFK-ICN
12/6Fri
multi-stopAir Canada
40h 22mICN-JFK
$819
11/7Thu
multi-stopAir Canada
18h 40mJFK-ICN
12/6Fri
multi-stopAir Canada
32h 58mICN-JFK
$838
11/9Sat
multi-stopEthiopian Air
28h 50mJFK-ICN
12/7Sat
multi-stopEthiopian Air
32h 25mICN-JFK
$846
11/6Wed
multi-stopEthiopian Air
28h 50mJFK-ICN
12/5Thu
multi-stopEthiopian Air
32h 25mICN-JFK
$888
11/9Sat
multi-stop
40h 40mJFK-ICN
12/4Wed
multi-stop
26h 20mICN-JFK
$967
11/6Wed
multi-stop
41h 00mJFK-ICN
12/6Fri
multi-stop
26h 05mICN-JFK
$972
11/7Thu
multi-stopCathay Pacific
43h 35mJFK-ICN
11/24Sun
multi-stopCathay Pacific
36h 20mICN-JFK
$973
11/6Wed
multi-stopCathay Pacific
22h 15mJFK-ICN
12/6Fri
multi-stopCathay Pacific
33h 40mICN-JFK
$1,043
11/6Wed
nonstopAIR PREMIA
15h 39mEWR-ICN
12/6Fri
nonstopAIR PREMIA
13h 35mICN-EWR
$1,064
11/6Wed
nonstopAIR PREMIA
15h 39mEWR-ICN
11/24Sun
nonstopAIR PREMIA
13h 35mICN-EWR
$1,146

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Everything you need to know for your flight to Incheon Intl

Information on your arrival and departure airports