HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Daegu

$1,306+ Cheap flights from Philadelphia (PHL) to Daegu (TAE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — TAE
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to Daegu with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Philadelphia to Daegu

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Daegu (TAE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 2, 2025.

Round-trip from

$1,306
(Delta)
From Philadelphia to Daegu
Search Deals

Find flight deals from Philadelphia to Daegu

Cheapest flights from Philadelphia to Daegu
Explore the most affordable flight options available from Philadelphia to Daegu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:26 pmPHL - TAE
2 stops36h 09mDelta
Thu 8/217:05 amTAE - PHL
2 stops35h 40mDelta
Deal found 6/30$1,306
This Mytrip deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1410:40 amPHL - TAE
2 stops21h 55mMultiple Airlines
Thu 8/218:50 amTAE - PHL
3 stops28h 09mMultiple Airlines
Deal found 6/30$1,674
This KAYAK deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:10 amPHL - TAE
2 stops22h 35mKorean Air
Wed 1/287:40 amTAE - PHL
2 stops20h 35mKorean Air
Deal found 7/2$1,697

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Daegu 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, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
Use the filters below to find and compare flights from Philadelphia to Daegu that are best for you.

Fly from

Philadelphia

Fly to

Daegu

Route

Depart

Return

Price

PhiladelphiaDaegu

PHL - TAE

PHLTAE

Philadelphia

Thu 8/14

7:26 pm-8:35 pm

2 stops36h 09m

Daegu

Thu 8/21

7:05 am-5:45 am

2 stops35h 40m

$1,306

PhiladelphiaDaegu

PHL - TAE

PHLTAE

Philadelphia

Thu 8/14

10:40 am-9:35 pm

2 stops21h 55m

Daegu

Thu 8/21

8:50 am-11:59 pm

3 stops28h 09m

$1,674

PhiladelphiaDaegu

PHL - TAE

PHLTAE

Philadelphia

Mon 12/29

7:10 am-7:45 pm

2 stops22h 35m

Daegu

Wed 1/28

7:40 am-2:15 pm

2 stops20h 35m

$1,697

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Philadelphia to Daegu

Have a flexible travel schedule? Discover the best time to fly to Daegu from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Daegu

Get insights into the airlines that provide service to Daegu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Daegu. Reviews last updated July 2, 2025.
See what other customers who have flown with Korean Air and Delta from Philadelphia to Daegu have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,101 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,975 reviews
Korean Air
8.4
Very good
1,101 reviews

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Daegu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Philadelphia to Daegu that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Daegu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Daegu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Daegu.

  • Can I find deals for business class flights from Philadelphia to Daegu?

    Yes. Cheapflights offers flight deals from Philadelphia to Daegu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Daegu

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Incheon Intl flights
Dulles Intl to Incheon Intl flights
John F Kennedy Intl to Gimpo Intl flights
LaGuardia to Incheon Intl flights
Newark to Incheon Intl flights
Newark to Gimpo Intl flights
Reagan-National to Incheon Intl flights
Dulles Intl to Gimpo Intl flights
LaGuardia to Gimpo Intl flights
Philadelphia to Incheon Intl flights
Reagan-National to Gimpo Intl flights
Pittsburgh to Incheon Intl flights
Philadelphia to Gimpo Intl flights
Pittsburgh to Gimpo Intl flights
John F Kennedy Intl to Jeju City flights
Harrisburg to Busan flights
Newark to Busan flights
Reagan-National to Busan flights
John F Kennedy Intl to Busan flights
Dulles Intl to Busan flights
Harrisburg to Incheon Intl flights
Newark to Jeju City flights
Philadelphia to Busan flights
LaGuardia to Busan flights
Allentown to Incheon Intl flights
Pittsburgh to Busan flights
State College to Incheon Intl flights
Dulles Intl to Jeju City flights
Newark to Daegu flights
John F Kennedy Intl to Daegu flights
Elmira to Incheon Intl flights
Newark to Cheongju flights
Dulles Intl to Daegu flights
State College to Busan flights
LaGuardia to Jeju City flights
John F Kennedy Intl to Gwangju flights
Dulles Intl to Ulsan flights
Reagan-National to Jeju City flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.