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 40% 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 50m and 20h 35m, respectively.

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

Air Canada, Delta, and Japan Airlines 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 August 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.

$547 Cheap Flights from South Korea to Philadelphia in 2026

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.

5:45 pm - 9:54 amICN Incheon Intl-PHL Philadelphia

29h 09m2 stops Vancouver Intl Toronto Pearson Intl

3:20 pm - 4:10 pmPHL Philadelphia-ICN Incheon Intl

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

$851Air Canada

Tue, Oct 20 - Thu, Oct 29

5:45 pm - 9:54 amICN Incheon Intl-PHL Philadelphia

29h 09m2 stops Vancouver Intl Toronto Pearson Intl

3:20 pm - 4:10 pmPHL Philadelphia-ICN Incheon Intl

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

$851Air Canada

Tue, Oct 20 - Thu, Oct 29

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

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

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

41h 55m2 stops Toronto Pearson Intl Vancouver Intl

$854Air Canada

Mon, Nov 9 - Tue, Nov 17

5:45 pm - 9:54 amICN Incheon Intl-PHL Philadelphia

29h 09m2 stops Vancouver Intl Toronto Pearson Intl

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

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

$855Air Canada

Tue, Oct 20 - Tue, Nov 3

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

$859Air Canada

Tue, Dec 22 - Mon, Dec 28

7:05 pm - 10:46 pmICN Incheon Intl-PHL Philadelphia

16h 41m1 stop Toronto Pearson Intl

3:20 pm - 4:10 pmPHL Philadelphia-ICN Incheon Intl

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

$873Air Canada

Tue, Oct 20 - Thu, Oct 29

7:05 pm - 10:46 pmICN Incheon Intl-PHL Philadelphia

16h 41m1 stop Toronto Pearson Intl

3:20 pm - 4:10 pmPHL Philadelphia-ICN Incheon Intl

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

$873Air Canada

Tue, Oct 20 - Thu, Oct 29

5:45 pm - 10:11 amICN Incheon Intl-PHL Philadelphia

29h 26m2 stops Vancouver Intl Toronto Pearson Intl

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

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

$876Air Canada

Tue, Sep 29 - Tue, Dec 22

7:00 pm - 6:05 amICN Incheon Intl-PHL Philadelphia

24h 05m2 stops Seattle/Tacoma Intl Salt Lake City

7:00 am - 4:50 pmPHL Philadelphia-ICN Incheon Intl

20h 50m1 stop Seattle/Tacoma Intl

$912Delta

Mon, Sep 28 - Thu, Oct 8

7:20 pm - 6:05 amICN Incheon Intl-PHL Philadelphia

23h 45m1 stop Salt Lake City

7:00 am - 4:50 pmPHL Philadelphia-ICN Incheon Intl

20h 50m1 stop Seattle/Tacoma Intl

$912Delta

Mon, Sep 28 - Thu, Oct 8

Recent last minute flight deals from South Korea to Philadelphia

Enter your travel dates to find the best prices.

10:25 pm - 10:16 pmICN Incheon Intl-PHL Philadelphia

36h 51m2 stops Amsterdam Schiphol Boston Logan Intl

3:58 pm - 9:35 amPHL Philadelphia-ICN Incheon Intl

28h 37m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$1,676Multiple Airlines

Mon, Aug 10 - Fri, Aug 14

6:00 pm - 9:34 pmICN Incheon Intl-PHL Philadelphia

16h 34m1 stop Montreal Pierre Elliott Trudeau Intl

3:25 pm - 4:25 pmPHL Philadelphia-ICN Incheon Intl

36h 00m1 stop Montreal Pierre Elliott Trudeau Intl

$1,699Air Canada

Fri, Aug 14 - Sun, Aug 16

6:00 pm - 9:34 pmICN Incheon Intl-PHL Philadelphia

16h 34m1 stop Montreal Pierre Elliott Trudeau Intl

4:20 pm - 4:25 pmPHL Philadelphia-ICN Incheon Intl

35h 05m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,709Air Canada

Fri, Aug 14 - Sun, Aug 16

1:00 pm - 10:37 pmICN Incheon Intl-PHL Philadelphia

22h 37m2 stops Tokyo Narita Boston Logan Intl

4:20 pm - 5:30 pmPHL Philadelphia-ICN Incheon Intl

36h 10m1 stop Toronto Pearson Intl

$1,746Multiple Airlines

Mon, Aug 10 - Fri, Aug 14

11:30 am - 12:59 amICN Incheon Intl-PHL Philadelphia

26h 29m2 stops San Francisco Chicago O'Hare Intl

1:30 pm - 4:20 amPHL Philadelphia-ICN Incheon Intl

25h 50m2 stops Chicago O'Hare Intl San Francisco

$1,779United Airlines

Fri, Aug 14 - Sun, Aug 16

9:20 pm - 6:13 amICN Incheon Intl-PHL Philadelphia

21h 53m1 stop Seattle/Tacoma Intl

4:26 pm - 4:00 amPHL Philadelphia-ICN Incheon Intl

22h 34m1 stop Seattle/Tacoma Intl

$1,996Multiple Airlines

Mon, Aug 10 - Fri, Aug 14

8:00 am - 7:19 pmGMP Seoul Gimpo Intl-PHL Philadelphia

24h 19m2 stops Tokyo Haneda Chicago O'Hare Intl

9:33 am - 9:15 pmPHL Philadelphia-GMP Seoul Gimpo Intl

22h 42m2 stops Chicago O'Hare Intl Tokyo Haneda

$2,049Multiple Airlines

Fri, Aug 14 - Sun, Aug 16

10:40 pm - 9:34 pmICN Incheon Intl-PHL Philadelphia

35h 54m3 stops Vancouver Intl Calgary Montreal Pierre Elliott Trudeau Intl

4:20 pm - 4:05 pmPHL Philadelphia-ICN Incheon Intl

34h 45m2 stops Toronto Pearson Intl Vancouver Intl

$2,132Multiple Airlines

Mon, Aug 10 - Fri, Aug 14

11:30 am - 5:30 pmICN Incheon Intl-PHL Philadelphia

19h 00m1 stop San Francisco

7:40 pm - 3:00 pmPHL Philadelphia-ICN Incheon Intl

30h 20m2 stops Washington, D.C. Dulles Intl San Francisco

$3,806Asiana Airlines

Thu, Aug 13 - Thu, Aug 13

1:20 am - 2:30 pmICN Incheon Intl-PHL Philadelphia

26h 10m1 stop Doha Hamad Intl

9:30 pm - 5:05 pmPHL Philadelphia-ICN Incheon Intl

30h 35m1 stop Doha Hamad Intl

$5,658Qatar Airways

Wed, Aug 12 - Thu, Aug 13

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Air Canada flights from South Korea to Philadelphia

Our best Air Canada deals on South Korea to Philadelphia flight tickets

Air Canada

Oct 20

ICN5:45 pmIncheon Intl

29h 09m

2 stops

PHL9:54 amPhiladelphia

Oct 29

PHL3:20 pmPhiladelphia

35h 50m

2 stops

ICN4:10 pmIncheon Intl

$851

Air Canada

Nov 9

ICN6:55 pmIncheon Intl

33h 49m

2 stops

PHL2:44 pmPhiladelphia

Nov 17

PHL9:15 amPhiladelphia

41h 55m

2 stops

ICN5:10 pmIncheon Intl

$854

Air Canada

Oct 20

ICN5:45 pmIncheon Intl

29h 09m

2 stops

PHL9:54 amPhiladelphia

Nov 3

PHL3:20 pmPhiladelphia

35h 50m

2 stops

ICN5:10 pmIncheon Intl

$855

ANA flights from South Korea to Philadelphia

Our best ANA deals on South Korea to Philadelphia flight tickets

ANA

Aug 28

GMP7:40 amSeoul Gimpo Intl

30h 19m

2 stops

PHL12:59 amPhiladelphia

Sep 3

PHL8:20 amPhiladelphia

25h 00m

2 stops

GMP10:20 pmSeoul Gimpo Intl

$1,556

ANA

Sep 7

GMP7:40 amSeoul Gimpo Intl

30h 19m

2 stops

PHL12:59 amPhiladelphia

Sep 20

PHL9:30 amPhiladelphia

23h 50m

2 stops

GMP10:20 pmSeoul Gimpo Intl

$1,630

ANA

Aug 19

GMP7:55 pmSeoul Gimpo Intl

34h 59m

2 stops

PHL5:54 pmPhiladelphia

Aug 22

PHL1:30 pmPhiladelphia

43h 50m

2 stops

GMP10:20 pmSeoul Gimpo Intl

$2,233

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Tue 10/20

5:45 pm-9:54 am

2 stops29h 09m

Philadelphia

Thu 10/29

3:20 pm-4:10 pm

2 stops35h 50m

$851

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Tue 10/20

5:45 pm-9:54 am

2 stops29h 09m

Philadelphia

Thu 10/29

3:20 pm-4:10 pm

2 stops35h 50m

$851

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Mon 11/9

6:55 pm-2:44 pm

2 stops33h 49m

Philadelphia

Tue 11/17

9:15 am-5:10 pm

2 stops41h 55m

$854

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Tue 10/20

5:45 pm-9:54 am

2 stops29h 09m

Philadelphia

Tue 11/3

3:20 pm-5:10 pm

2 stops35h 50m

$855

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Tue 12/22

6:55 pm-2:44 pm

2 stops33h 49m

Philadelphia

Mon 12/28

3:20 pm-5:10 pm

2 stops35h 50m

$859

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Tue 10/20

7:05 pm-10:46 pm

1 stop16h 41m

Philadelphia

Thu 10/29

3:20 pm-4:10 pm

2 stops35h 50m

$873

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Tue 10/20

7:05 pm-10:46 pm

1 stop16h 41m

Philadelphia

Thu 10/29

3:20 pm-4:10 pm

2 stops35h 50m

$873

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Tue 9/29

5:45 pm-10:11 am

2 stops29h 26m

Philadelphia

Tue 12/22

3:20 pm-5:10 pm

2 stops35h 50m

$876

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Mon 9/28

7:00 pm-6:05 am

2 stops24h 05m

Philadelphia

Thu 10/8

7:00 am-4:50 pm

1 stop20h 50m

$912

Quickest round-trip

IncheonPhiladelphia

ICN Incheon Intl - PHL Philadelphia

ICNPHL

Incheon Intl

Mon 9/28

7:20 pm-6:05 am

1 stop23h 45m

Philadelphia

Thu 10/8

7:00 am-4:50 pm

1 stop20h 50m

$912

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 July. Flight prices, which tend to average around $0, 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 $626.

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

You could potentially save up to 39% 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

Fastest flight time	16h 46m
Direct flights	None

The fastest flight from South Korea to Philadelphia takes 16h 46m

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 August 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 8,495 reviews		Search Delta flights

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Reading

Essington

Dover

Dewey Beach

North Wildwood

New Castle

Chester

Avalon

Vineland

Lewes

Stone Harbor

Pottstown

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.