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Cheap flights from Pennsylvania to Seoul from $392

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Seoul departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Pennsylvania to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:00 am - 4:05 pm
JFK
-
ICN
42h 05m
2 stops
Air Canada Logo
5:45 pm - 10:00 am
ICN
-
JFK
29h 15m
2 stops
$823Air Canada
Wed, Jun 3 - Thu, Jun 11
Air Canada Logo
3:50 pm - 5:30 pm
JFK
-
ICN
36h 40m
1 stop
Air Canada Logo
5:45 pm - 10:00 am
ICN
-
JFK
29h 15m
2 stops
$827Air Canada
Wed, Jun 3 - Thu, Jun 11
Air Canada Logo
6:59 am - 5:30 pm
JFK
-
ICN
21h 31m
1 stop
Air Canada Logo
7:05 pm - 10:48 pm
ICN
-
JFK
16h 43m
1 stop
$840Air Canada
Wed, Jun 3 - Thu, Jun 11
China Airlines Logo
1:15 am - 11:30 am
JFK
-
ICN
21h 15m
1 stop
China Airlines Logo
12:35 pm - 8:40 pm
ICN
-
JFK
21h 05m
1 stop
$847China Airlines
Tue, Sep 8 - Wed, Sep 30
Multiple Airlines Logo
7:00 am - 6:00 am
JFK
-
ICN
34h 00m
2 stops
Multiple Airlines Logo
8:30 pm - 11:20 pm
ICN
-
JFK
39h 50m
1 stop
$872Multiple Airlines
Tue, Sep 1 - Mon, Sep 7
China Airlines Logo
1:15 am - 7:05 pm
JFK
-
ICN
28h 50m
1 stop
China Airlines Logo
8:15 pm - 7:20 pm
ICN
-
JFK
37h 05m
1 stop
$879China Airlines
Tue, Sep 8 - Wed, Nov 18
AIR PREMIA Logo
1:00 am - 5:15 am
EWR
-
ICN
15h 15mnonstop
AIR PREMIA Logo
9:55 pm - 10:30 pm
ICN
-
EWR
13h 35mnonstop
$896AIR PREMIA
Mon, Sep 7 - Tue, Oct 27
AIR PREMIA Logo
1:00 am - 5:15 am
EWR
-
ICN
15h 15mnonstop
AIR PREMIA Logo
9:25 pm - 10:30 pm
ICN
-
EWR
14h 05mnonstop
$901AIR PREMIA
Mon, Aug 31 - Sat, Sep 12
Ethiopian Air Logo
9:45 pm - 4:00 pm
EWR
-
ICN
29h 15m
1 stop
Ethiopian Air Logo
12:20 am - 7:45 pm
ICN
-
EWR
32h 25m
1 stop
$906Ethiopian Air
Fri, Apr 10 - Wed, Apr 22
Multiple Airlines Logo
1:20 pm - 5:55 pm
IAD
-
ICN
15h 35mnonstop
Multiple Airlines Logo
9:50 am - 5:13 pm
ICN
-
IAD
44h 23m
3 stops
$963Multiple Airlines
Wed, Aug 19 - Mon, Sep 7

United Airlines flights from Pennsylvania to Incheon Intl Airport

Our best United Airlines deals on Pennsylvania to Incheon Intl Airport flight tickets
United Airlines
Sep 4
EWR4:00 pmNewark
23h 20m
1 stop
ICN4:20 amIncheon Intl
Sep 13
ICN5:15 pmIncheon Intl
13h 45m
EWR6:00 pmNewark
$966
United Airlines
Sep 4
EWR4:00 pmNewark
23h 20m
2 stops
ICN4:20 amIncheon Intl
Sep 13
ICN5:15 pmIncheon Intl
13h 45m
EWR6:00 pmNewark
$971
United Airlines
Sep 12
EWR9:40 pmNewark
28h 20m
2 stops
ICN3:00 pmIncheon Intl
Nov 19
ICN12:45 pmIncheon Intl
21h 18m
1 stop
EWR8:03 pmNewark
$981

AIR PREMIA flights from Pennsylvania to Incheon Intl Airport

Our best AIR PREMIA deals on Pennsylvania to Incheon Intl Airport flight tickets
AIR PREMIA
Sep 7
EWR1:00 amNewark
15h 15m
ICN5:15 amIncheon Intl
Oct 27
ICN9:55 pmIncheon Intl
13h 35m
EWR10:30 pmNewark
$896
AIR PREMIA
Sep 9
EWR1:00 amNewark
15h 15m
ICN5:15 amIncheon Intl
Sep 16
ICN9:25 pmIncheon Intl
14h 05m
EWR10:30 pmNewark
$912
AIR PREMIA
Sep 6
EWR1:00 amNewark
15h 15m
ICN5:15 amIncheon Intl
Sep 14
ICN9:25 pmIncheon Intl
14h 05m
EWR10:30 pmNewark
$913

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Incheon Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 19, 2026.
Use the filters below to find and compare flights from Pennsylvania to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Wed 6/3

9:00 am-4:05 pm

2 stops42h 05m

Incheon Intl

Thu 6/11

5:45 pm-10:00 am

2 stops29h 15m

$823

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Wed 6/3

3:50 pm-5:30 pm

1 stop36h 40m

Incheon Intl

Thu 6/11

5:45 pm-10:00 am

2 stops29h 15m

$827

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Wed 6/3

6:59 am-5:30 pm

1 stop21h 31m

Incheon Intl

Thu 6/11

7:05 pm-10:48 pm

1 stop16h 43m

$840

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 9/8

1:15 am-11:30 am

1 stop21h 15m

Incheon Intl

Wed 9/30

12:35 pm-8:40 pm

1 stop21h 05m

$847

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 9/1

7:00 am-6:00 am

2 stops34h 00m

Incheon Intl

Mon 9/7

8:30 pm-11:20 pm

1 stop39h 50m

$872

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 9/8

1:15 am-7:05 pm

1 stop28h 50m

Incheon Intl

Wed 11/18

8:15 pm-7:20 pm

1 stop37h 05m

$879
Quickest round-trip

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 9/7

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Tue 10/27

9:55 pm-10:30 pm

Nonstop13h 35m

$896

NewarkIncheon

EWR - ICN

EWRICN

Newark

Mon 8/31

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Sat 9/12

9:25 pm-10:30 pm

Nonstop14h 05m

$901

NewarkIncheon

EWR - ICN

EWRICN

Newark

Fri 4/10

9:45 pm-4:00 pm

1 stop29h 15m

Incheon Intl

Wed 4/22

12:20 am-7:45 pm

1 stop32h 25m

$906

Washington, D.C.Incheon

IAD - ICN

IADICN

Washington, D.C. Dulles Intl

Wed 8/19

1:20 pm-5:55 pm

Nonstop15h 35m

Incheon Intl

Mon 9/7

9:50 am-5:13 pm

3 stops44h 23m

$963

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Pennsylvania to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Pennsylvania is in January. Flight prices, which tend to average around $845, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of January, then departing from Pennsylvania during the month November is also very affordable. Most momondo users find prices during this month for around $868.

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,103 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Pennsylvania for as low as $927 on momondo.

Can stopping save me money on Pennsylvania to Incheon Intl Airport flights?

You could potentially save up to 1% on your flight if you consider stops on a Pennsylvania to Incheon Intl Airport flight.

Cheap Pennsylvania to Incheon Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Incheon Intl Airport

Fastest flight time

15h 10m

Direct flights

Every day
The fastest flight from Pennsylvania to Incheon Intl Airport takes 15h 10m
Direct flights go from Pennsylvania to Incheon Intl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Pennsylvania to Incheon Intl Airport?

    Prices for flights from Pennsylvania to Incheon Intl Airport were last updated today.

  • How many operators does momondo search for flights from Pennsylvania to Incheon Intl Airport?

  • How old do you have to be to fly from Pennsylvania to Incheon Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pennsylvania to Incheon Intl Airport

Compare and see reviews for airlines that fly from Pennsylvania to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $504Free CancellationRating
7.4
9,451 reviews
Search United Airlines flights
Air CanadaPriceFrom $675Free CancellationRating
7.1
10,818 reviews
Search Air Canada flights
DeltaPriceFrom $845Free CancellationRating
7.9
8,303 reviews
Search Delta flights
American AirlinesPriceFrom $845Free CancellationRating
7.1
11,481 reviews
Search American Airlines flights
Asiana AirlinesPriceFrom $915Free CancellationRating
8.1
506 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,072Free CancellationRating
8.4
1,205 reviews
Search Korean Air flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Daejeon
Seongnam
Anyang

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Seoul?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pennsylvania to Seoul for you.

Can I find flights from Pennsylvania to Seoul with flexible booking policies on momondo?

All flight searches from Pennsylvania to Seoul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Pennsylvania to Seoul?

Once all potential Pennsylvania to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Pennsylvania to Seoul right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Pennsylvania to Seoul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seoul and let you know when they change.

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