What is the cheapest airline that flies from Incheon Intl to Pennsylvania?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Incheon Intl to Pennsylvania

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

There is 1 operator available for flights from Incheon Intl Airport to Pennsylvania as of November 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The required travel and health documents for your Pennsylvania 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 Pennsylvania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$625 Cheap Flights from Incheon Intl Airport to Pennsylvania in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Incheon Intl Airport to Pennsylvania

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 pm - 2:44 pmICN Incheon Intl-PHL Philadelphia

33h 49m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

3:35 pm - 5:10 pmPHL Philadelphia-ICN Incheon Intl

35h 35m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,070Air Canada

Tue, Dec 22 - Sun, Jan 10

6:55 pm - 2:44 pmICN Incheon Intl-PHL Philadelphia

33h 49m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

3:20 pm - 5:10 pmPHL Philadelphia-ICN Incheon Intl

35h 50m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,076Air Canada

Mon, Dec 14 - Tue, Dec 29

6:55 pm - 4:21 pmICN Incheon Intl-PHL Philadelphia

35h 26m2 stops Vancouver Intl Toronto Pearson Intl

9:15 am - 5:10 pmPHL Philadelphia-ICN Incheon Intl

41h 55m2 stops Toronto Pearson Intl Vancouver Intl

$1,082Air Canada

Thu, Dec 24 - Thu, Dec 31

6:55 pm - 2:44 pmICN Incheon Intl-PHL Philadelphia

33h 49m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

3:20 pm - 5:10 pmPHL Philadelphia-ICN Incheon Intl

35h 50m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,083Air Canada

Wed, Dec 16 - Tue, Dec 29

6:55 pm - 2:44 pmICN Incheon Intl-PHL Philadelphia

33h 49m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

3:35 pm - 5:10 pmPHL Philadelphia-ICN Incheon Intl

35h 35m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,084Air Canada

Tue, Dec 22 - Sun, Jan 10

6:55 pm - 2:44 pmICN Incheon Intl-PHL Philadelphia

33h 49m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

3:20 pm - 5:10 pmPHL Philadelphia-ICN Incheon Intl

35h 50m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,084Air Canada

Mon, Dec 14 - Tue, Dec 29

6:55 pm - 2:44 pmICN Incheon Intl-PHL Philadelphia

33h 49m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

3:20 pm - 5:10 pmPHL Philadelphia-ICN Incheon Intl

35h 50m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,084Air Canada

Tue, Dec 22 - Tue, Dec 29

8:35 pm - 10:53 amICN Incheon Intl-PHL Philadelphia

28h 18m1 stop Minneapolis St Paul

7:10 pm - 3:50 pmPHL Philadelphia-ICN Incheon Intl

30h 40m1 stop Minneapolis St Paul

$1,094Delta

Wed, Dec 16 - Tue, Dec 29

6:45 pm - 11:54 pmICN Incheon Intl-PHL Philadelphia

19h 09m2 stops Seattle/Tacoma Intl Minneapolis St Paul

5:45 am - 3:50 pmPHL Philadelphia-ICN Incheon Intl

20h 05m1 stop Minneapolis St Paul

$1,094Delta

Wed, Dec 16 - Tue, Dec 29

7:05 pm - 2:41 pmICN Incheon Intl-PHL Philadelphia

32h 36m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

9:20 am - 4:05 pmPHL Philadelphia-ICN Incheon Intl

41h 45m2 stops Toronto Pearson Intl Vancouver Intl

$1,095Air Canada

Thu, Apr 22 - Tue, May 25

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United Airlines flights from Incheon Intl Airport to Pennsylvania

Our best United Airlines deals on Incheon Intl Airport to Pennsylvania flight tickets

United Airlines

Dec 23

ICN6:00 pmIncheon Intl

29h 56m

2 stops

PHL9:56 amPhiladelphia

Jan 2

PHL6:51 pmPhiladelphia

31h 24m

2 stops

ICN4:15 pmIncheon Intl

$1,155

United Airlines

Dec 11

ICN12:45 pmIncheon Intl

22h 54m

2 stops

PHL9:39 pmPhiladelphia

Jan 10

PHL12:43 pmPhiladelphia

26h 57m

2 stops

ICN5:40 amIncheon Intl

$1,156

United Airlines

Jan 29

ICN6:00 pmIncheon Intl

31h 35m

2 stops

PHL11:35 amPhiladelphia

Feb 1

PHL12:43 pmPhiladelphia

26h 57m

2 stops

ICN5:40 amIncheon Intl

$1,219

Air Canada flights from Incheon Intl Airport to Pennsylvania

Our best Air Canada deals on Incheon Intl Airport to Pennsylvania flight tickets

Air Canada

Dec 22

ICN6:55 pmIncheon Intl

33h 49m

2 stops

PHL2:44 pmPhiladelphia

Jan 10

PHL3:35 pmPhiladelphia

35h 35m

2 stops

ICN5:10 pmIncheon Intl

$1,070

Air Canada

Dec 14

ICN6:55 pmIncheon Intl

33h 49m

2 stops

PHL2:44 pmPhiladelphia

Dec 29

PHL3:20 pmPhiladelphia

35h 50m

2 stops

ICN5:10 pmIncheon Intl

$1,076

Air Canada

Dec 24

ICN6:55 pmIncheon Intl

35h 26m

2 stops

PHL4:21 pmPhiladelphia

Dec 31

PHL9:15 amPhiladelphia

41h 55m

2 stops

ICN5:10 pmIncheon Intl

$1,082

momondo Fare Finder

Use the filters below to find and compare flights from Incheon Intl Airport to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Tue 12/22

6:55 pm-2:44 pm

2 stops33h 49m

Philadelphia

Sun 1/10

3:35 pm-5:10 pm

2 stops35h 35m

$1,070

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Mon 12/14

6:55 pm-2:44 pm

2 stops33h 49m

Philadelphia

Tue 12/29

3:20 pm-5:10 pm

2 stops35h 50m

$1,076

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Thu 12/24

6:55 pm-4:21 pm

2 stops35h 26m

Philadelphia

Thu 12/31

9:15 am-5:10 pm

2 stops41h 55m

$1,082

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Wed 12/16

6:55 pm-2:44 pm

2 stops33h 49m

Philadelphia

Tue 12/29

3:20 pm-5:10 pm

2 stops35h 50m

$1,083

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Tue 12/22

6:55 pm-2:44 pm

2 stops33h 49m

Philadelphia

Sun 1/10

3:35 pm-5:10 pm

2 stops35h 35m

$1,084

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Mon 12/14

6:55 pm-2:44 pm

2 stops33h 49m

Philadelphia

Tue 12/29

3:20 pm-5:10 pm

2 stops35h 50m

$1,084

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Tue 12/22

6:55 pm-2:44 pm

2 stops33h 49m

Philadelphia

Tue 12/29

3:20 pm-5:10 pm

2 stops35h 50m

$1,084

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Wed 12/16

8:35 pm-10:53 am

1 stop28h 18m

Philadelphia

Tue 12/29

7:10 pm-3:50 pm

1 stop30h 40m

$1,094

Quickest round-trip

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Wed 12/16

6:45 pm-11:54 pm

2 stops19h 09m

Philadelphia

Tue 12/29

5:45 am-3:50 pm

1 stop20h 05m

$1,094

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Thu 4/22

7:05 pm-2:41 pm

2 stops32h 36m

Philadelphia

Tue 5/25

9:20 am-4:05 pm

2 stops41h 45m

$1,095

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Pennsylvania?

The month of January is, on average, the cheapest month to fly to Pennsylvania from Incheon Intl Airport, with most prices found around $0. If you don’t want to visit Pennsylvania in January, then you should wait until November to fly from Incheon Intl Airport, when ticket prices are also cheap, with an average price of $695.

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

You could potentially save up to 15% on your flight if you consider stops on a Incheon Intl Airport to Pennsylvania flight.

Cheap Incheon Intl Airport to Pennsylvania flight deals and tips

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

Best Price Found	$625
Fastest flight time	13h 30m
Direct flights	None

The best one-way flight to Pennsylvania from Incheon Intl Airport in the past 72 hours is $625. The best round-trip flight deal from Incheon Intl Airport to Pennsylvania found on momondo in the last 72 hours is $1,070.

The fastest flight from Incheon Intl Airport to Pennsylvania takes 13h 30m

There are no direct flights from Incheon Intl Airport to Pennsylvania. There are no popular flight routes from Incheon Intl Airport to Pennsylvania.

Search flight deals

Frequently asked questions about flying from Incheon Intl Airport to Pennsylvania

When did momondo last update prices for flights from Incheon Intl Airport to Pennsylvania?
Prices for flights from Incheon Intl Airport to Pennsylvania refresh daily.
How many operators does momondo search for flights from Incheon Intl Airport to Pennsylvania?
There is 1 operator available for flights from Incheon Intl Airport to Pennsylvania as of November 2026.
How old do you have to be to fly from Incheon Intl Airport to Pennsylvania?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The required travel and health documents for your Pennsylvania 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 Pennsylvania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Incheon Intl Airport to Pennsylvania

Compare and see reviews for airlines that fly from Incheon Intl Airport to Pennsylvania with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $626	Free Cancellation	Rating 7.8 8,708 reviews		Search Delta flights

Why use momondo?

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

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 Seoul to Pennsylvania for you.

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

Yes. All flights to Pennsylvania from Seoul on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Seoul and Pennsylvania by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Pennsylvania from Seoul. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.