What airlines fly to Philadelphia?

AIR PREMIA, Asiana Airlines and Korean Air are the top three most popular airlines that fly to Philadelphia from South Korea according to our data. AIR PREMIA is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 6 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Philadelphia?

If you’re flying from a popular airport in South Korea, such as Incheon or Seoul, and flying into Philadelphia, then you can expect flight times to average 13h 55m and 16h 45m, respectively.

What is the cheapest airline that flies from South Korea to Philadelphia?

Air Canada, United Airlines, and Delta are the most popular carriers operating from South Korea to Philadelphia

When did momondo last update prices for flights from South Korea to Philadelphia Airport?

Prices for flights from South Korea to Philadelphia Airport are refreshed on a daily basis.

How many operators does momondo search for flights from South Korea to Philadelphia Airport?

As of November 2026, there is 1 operator available to choose from for flights from South Korea to Philadelphia Airport.

How old do you have to be to fly from South Korea to Philadelphia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Korea to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

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

$625 Cheap Flights from South Korea to Philadelphia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Korea to Philadelphia

Round-trip

One-way

Last minute

Recent round-trip flight deals from South Korea to Philadelphia

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

3:20 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

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

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

$1,098Air Canada

Thu, Apr 22 - Tue, May 25

8:05 pm - 10:36 pmICN Incheon Intl-PHL Philadelphia

16h 31m1 stop Toronto Pearson Intl

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

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

$1,118Air Canada

Tue, Dec 22 - 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 - 5:30 pmPHL Philadelphia-ICN Incheon Intl

19h 10m1 stop Toronto Pearson Intl

$1,124Air Canada

Thu, Apr 22 - Tue, May 25

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

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

9:20 am - 5:30 pmPHL Philadelphia-ICN Incheon Intl

19h 10m1 stop Toronto Pearson Intl

$1,127Air Canada

Thu, Apr 22 - Tue, May 25

5:45 pm - 2:41 pmICN Incheon Intl-PHL Philadelphia

33h 56m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

4:30 pm - 4:05 pmPHL Philadelphia-ICN Incheon Intl

34h 35m2 stops Toronto Pearson Intl Vancouver Intl

$1,134Air Canada

Thu, Apr 22 - Tue, May 25

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

$1,151Air Canada

Tue, Dec 22 - Sun, Jan 10

8:35 pm - 11:54 pmICN Incheon Intl-PHL Philadelphia

17h 19m1 stop Minneapolis St Paul

5:34 am - 5:45 pmPHL Philadelphia-ICN Incheon Intl

22h 11m2 stops Minneapolis St Paul Seattle/Tacoma Intl

$1,159Delta

Mon, Dec 7 - Mon, Dec 14

6:45 pm - 11:27 pmICN Incheon Intl-PHL Philadelphia

18h 42m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

5:34 am - 5:45 pmPHL Philadelphia-ICN Incheon Intl

22h 11m2 stops Minneapolis St Paul Seattle/Tacoma Intl

$1,159Delta

Mon, Dec 7 - Mon, Dec 14

Recent last minute flight deals from South Korea to Philadelphia

Enter your travel dates to find the best prices.

6:55 pm - 10:36 pmICN Incheon Intl-PHL Philadelphia

41h 41m2 stops Vancouver Intl Toronto Pearson Intl

9:15 am - 6:25 pmPHL Philadelphia-ICN Incheon Intl

19h 10m1 stop Toronto Pearson Intl

$1,189Air Canada

Mon, Nov 9 - Fri, Dec 4

6:55 pm - 10:36 pmICN Incheon Intl-PHL Philadelphia

41h 41m2 stops Vancouver Intl Toronto Pearson Intl

5:05 pm - 5:10 pmPHL Philadelphia-ICN Incheon Intl

34h 05m2 stops Toronto Pearson Intl Vancouver Intl

$1,191Air Canada

Mon, Nov 9 - Fri, Dec 4

6:55 pm - 10:36 pmICN Incheon Intl-PHL Philadelphia

41h 41m2 stops Vancouver Intl Toronto Pearson Intl

9:15 am - 6:25 pmPHL Philadelphia-ICN Incheon Intl

19h 10m1 stop Toronto Pearson Intl

$1,195Air Canada

Mon, Nov 9 - Fri, Dec 4

6:55 pm - 2:39 pmICN Incheon Intl-PHL Philadelphia

57h 44m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

9:15 am - 6:25 pmPHL Philadelphia-ICN Incheon Intl

19h 10m1 stop Toronto Pearson Intl

$1,196Air Canada

Mon, Nov 9 - Fri, Dec 4

6:55 pm - 10:36 pmICN Incheon Intl-PHL Philadelphia

41h 41m2 stops Vancouver Intl Toronto Pearson Intl

9:15 am - 6:25 pmPHL Philadelphia-ICN Incheon Intl

19h 10m1 stop Toronto Pearson Intl

$1,197Air Canada

Mon, Nov 9 - Fri, Dec 4

6:55 pm - 10:36 pmICN Incheon Intl-PHL Philadelphia

41h 41m2 stops Vancouver Intl Toronto Pearson Intl

5:05 pm - 5:10 pmPHL Philadelphia-ICN Incheon Intl

34h 05m2 stops Toronto Pearson Intl Vancouver Intl

$1,202Air Canada

Mon, Nov 9 - Fri, Dec 4

6:55 pm - 10:36 pmICN Incheon Intl-PHL Philadelphia

41h 41m2 stops Vancouver Intl Toronto Pearson Intl

5:05 pm - 5:10 pmPHL Philadelphia-ICN Incheon Intl

34h 05m2 stops Toronto Pearson Intl Vancouver Intl

$1,213Air Canada

Mon, Nov 9 - Fri, Dec 4

6:55 pm - 10:36 pmICN Incheon Intl-PHL Philadelphia

41h 41m2 stops Vancouver Intl Toronto Pearson Intl

5:05 pm - 5:10 pmPHL Philadelphia-ICN Incheon Intl

34h 05m2 stops Toronto Pearson Intl Vancouver Intl

$1,215Air Canada

Mon, Nov 9 - Fri, Dec 4

6:40 pm - 5:55 amICN Incheon Intl-PHL Philadelphia

25h 15m1 stop Salt Lake City

5:34 am - 3:50 pmPHL Philadelphia-ICN Incheon Intl

20h 16m1 stop Minneapolis St Paul

$1,232Delta

Mon, Nov 9 - Fri, Dec 4

8:35 pm - 11:46 pmICN Incheon Intl-PHL Philadelphia

17h 11m1 stop Minneapolis St Paul

8:01 am - 6:20 pmPHL Philadelphia-ICN Incheon Intl

20h 19m1 stop Atlanta Hartsfield-Jackson

$1,392Delta

Sat, Nov 14 - Thu, Dec 10

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United Airlines flights from South Korea to Philadelphia

Our best United Airlines deals on South Korea to Philadelphia flight tickets

United Airlines

Dec 23

ICN6:00 pmIncheon Intl

27h 45m

1 stop

PHL7:45 amPhiladelphia

Jan 2

PHL6:51 pmPhiladelphia

31h 24m

2 stops

ICN4:15 pmIncheon Intl

$1,155

United Airlines

Dec 21

ICN12:45 pmIncheon Intl

18h 21m

1 stop

PHL5:06 pmPhiladelphia

Dec 28

PHL6:10 pmPhiladelphia

32h 05m

1 stop

ICN4:15 pmIncheon Intl

$1,175

United Airlines

Nov 18

ICN12:45 pmIncheon Intl

18h 30m

1 stop

PHL5:15 pmPhiladelphia

Nov 21

PHL7:40 pmPhiladelphia

30h 35m

2 stops

ICN4:15 pmIncheon Intl

$1,177

Delta flights from South Korea to Philadelphia

Our best Delta deals on South Korea to Philadelphia flight tickets

Delta

Dec 7

ICN8:35 pmIncheon Intl

17h 19m

1 stop

PHL11:54 pmPhiladelphia

Dec 14

PHL5:34 amPhiladelphia

22h 11m

2 stops

ICN5:45 pmIncheon Intl

$1,159

Delta

Dec 5

ICN8:35 pmIncheon Intl

28h 18m

1 stop

PHL10:53 amPhiladelphia

Dec 8

PHL7:10 amPhiladelphia

19h 10m

1 stop

ICN4:20 pmIncheon Intl

$1,225

Delta

Dec 5

ICN8:35 pmIncheon Intl

28h 18m

1 stop

PHL10:53 amPhiladelphia

Dec 8

PHL7:10 amPhiladelphia

19h 10m

1 stop

ICN4:20 pmIncheon Intl

$1,231

momondo Fare Finder

Use the filters below to find and compare flights from South Korea to Philadelphia 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

Tue 12/29

3:20 pm-5:10 pm

2 stops35h 50m

$1,084

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

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

$1,098

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Tue 12/22

8:05 pm-10:36 pm

1 stop16h 31m

Philadelphia

Tue 12/29

3:20 pm-5:10 pm

2 stops35h 50m

$1,118

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-5:30 pm

1 stop19h 10m

$1,124

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-5:30 pm

1 stop19h 10m

$1,127

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Thu 4/22

5:45 pm-2:41 pm

2 stops33h 56m

Philadelphia

Tue 5/25

4:30 pm-4:05 pm

2 stops34h 35m

$1,134

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

$1,151

Quickest round-trip

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Mon 12/7

8:35 pm-11:54 pm

1 stop17h 19m

Philadelphia

Mon 12/14

5:34 am-5:45 pm

2 stops22h 11m

$1,159

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Mon 12/7

6:45 pm-11:27 pm

2 stops18h 42m

Philadelphia

Mon 12/14

5:34 am-5:45 pm

2 stops22h 11m

$1,159

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 South Korea to Philadelphia

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

Other information

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from South Korea is in May. Flight prices, which tend to average around $784, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Philadelphia, with average flight prices from South Korea averaging around $845.

Can stopping save me money on South Korea to Philadelphia flights?

You could potentially save up to 15% on your flight if you consider stops on a South Korea to Philadelphia flight.

Cheap South Korea to Philadelphia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Korea to Philadelphia

Best Price Found	$625
Fastest flight time	21h 58m
Direct flights	None

The best one-way flight to Philadelphia from South Korea in the past 72 hours is $625. The best round-trip flight deal from South Korea to Philadelphia found on momondo in the last 72 hours is $1,084.

The fastest flight from South Korea to Philadelphia takes 21h 58m

There are no direct flights from South Korea to Philadelphia. There are no popular flight routes from South Korea to Philadelphia.

Search flight deals

Frequently asked questions about flying from South Korea to Philadelphia

When did momondo last update prices for flights from South Korea to Philadelphia Airport?
Prices for flights from South Korea to Philadelphia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from South Korea to Philadelphia Airport?
As of November 2026, there is 1 operator available to choose from for flights from South Korea to Philadelphia Airport.
How old do you have to be to fly from South Korea to Philadelphia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Korea to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The required travel and health documents for your Philadelphia 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 Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from South Korea to Philadelphia

Compare and see reviews for airlines that fly from South Korea to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $626	Free Cancellation	Rating 7.8 8,700 reviews		Search Delta flights

Wildwood

Cape May

Rehoboth Beach

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Essington

Reading

Dover

Dewey Beach

New Castle

North Wildwood

Vineland

Chester

Pottstown

Lewes

Elkton

Avalon

Why use momondo?

Why should I use momondo to find a flight deal from South Korea to Philadelphia?

It is quick and easy to find South Korea to Philadelphia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Philadelphia that suits you.

Can I find flights from South Korea to Philadelphia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Philadelphia from South Korea which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from South Korea to Philadelphia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Philadelphia from South Korea.

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

Yes. momondo can track prices for South Korea to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.