Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $986 (Kiwi.com) |
One-way from | $508 (Kiwi.com) |
Popular in | December |
Cheapest in | March |
Average price | $965 |
Fly from
Fly to
Route
Depart
Return
Price
PhiladelphiaIncheon
PHL - ICN
PHLICN
Philadelphia
Sun 4/6
10:08 pm-8:30 pm
2 stops33h 22m
Incheon Intl
Wed 4/9
12:45 pm-5:06 am
1 stop29h 21m
PhiladelphiaIncheon
PHL - ICN
PHLICN
Philadelphia
Sat 4/19
3:30 pm-4:05 pm
2 stops35h 35m
Incheon Intl
Mon 5/12
5:45 pm-2:36 pm
2 stops33h 51m
PhiladelphiaIncheon
PHL - ICN
PHLICN
Philadelphia
Mon 9/1
6:00 am-4:30 pm
2 stops21h 30m
Incheon Intl
Tue 9/30
7:40 pm-5:48 am
1 stop23h 08m
PhiladelphiaIncheon
PHL - ICN
PHLICN
Philadelphia
Mon 5/5
6:45 pm-3:00 pm
2 stops31h 15m
Incheon Intl
Mon 5/19
4:50 pm-5:39 am
1 stop25h 49m
PhiladelphiaSeoul
PHL - GMP
PHLGMP
Philadelphia
Wed 4/23
8:45 am-9:50 pm
2 stops24h 05m
Seoul Gimpo Intl
Wed 5/7
7:55 am-2:11 pm
2 stops19h 16m
PhiladelphiaIncheon
PHL - ICN
PHLICN
Philadelphia
Sun 6/15
2:03 pm-6:45 pm
2 stops39h 42m
Incheon Intl
Sun 6/22
8:45 pm-4:14 pm
2 stops56h 29m
PhiladelphiaBusan
PHL - PUS
PHLPUS
Philadelphia
Mon 5/12
10:48 am-11:15 am
3 stops35h 27m
Busan Gimhae
Mon 5/19
1:55 pm-8:25 pm
3 stops43h 30m
PhiladelphiaSeoul
PHL - GMP
PHLGMP
Philadelphia
Thu 4/3
12:50 pm-11:05 am
2 stops33h 15m
Seoul Gimpo Intl
Tue 5/13
7:55 pm-2:05 pm
2 stops55h 10m
PhiladelphiaBusan
PHL - PUS
PHLPUS
Philadelphia
Sun 5/18
5:30 am-8:45 pm
2 stops26h 15m
Busan Gimhae
Sun 6/8
8:45 am-9:00 pm
2 stops25h 15m
PhiladelphiaBusan
PHL - PUS
PHLPUS
Philadelphia
Mon 5/12
6:00 am-7:35 pm
2 stops24h 35m
Busan Gimhae
Mon 5/19
7:00 am-5:17 pm
2 stops23h 17m
Currently, February is the cheapest month in which you can book a flight from Philadelphia to South Korea (average of $1,002). Flying from Philadelphia to South Korea in June is currently the most expensive (average of $1,661). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to South Korea as you normally would.
In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.
If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
Chris,Mar 2025
SEA - ICN
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
Chris,Mar 2025
SEA - ICN
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
Chris,Mar 2025
SEA - ICN
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
Chris,Mar 2025
SEA - ICN
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
Chris,Mar 2025
SEA - ICN
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
Chris,Mar 2025
SEA - ICN
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$795 | Average$1,091 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$872 | Average$1,293 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$881 | Average$1,328 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$903 | Average$1,242 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$1,076 | Average$1,833 | FlexibilityNo cancel fee | On-time81% |