Earn point on your loyalty program!arrow arc left

Cheap flights from Philadelphia (PHL) to Kaohsiung (KHH)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Philadelphia (PHL) to Kaohsiung (KHH)

How to find the cheapest flight from Philadelphia (PHL) to Kaohsiung (KHH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Philadelphia (PHL) to Kaohsiung (KHH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Philadelphia (PHL) to Kaohsiung (KHH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Philadelphia to Kaohsiung in April , May 2026

27 Apr - 12 May $ 1,501.00
PHL
Philadelphia
Alaska Airlines
3 STOPS
KHH
Kaohsiung
KHH
Kaohsiung
Alaska Airlines
3 STOPS
PHL
Philadelphia
Pick dates
15 Apr - 11 May $ 1,539.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
KHH
Kaohsiung
KHH
Kaohsiung
Frontier Airlines
3 STOPS
PHL
Philadelphia
Pick dates
15 Apr - 12 May $ 1,552.00
PHL
Philadelphia
Alaska Airlines
2 STOPS
KHH
Kaohsiung
KHH
Kaohsiung
Alaska Airlines
3 STOPS
PHL
Philadelphia
Pick dates

Last minute flights from Philadelphia to Kaohsiung

27 Apr - 01 May $ 1,630.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
KHH
Kaohsiung
KHH
Kaohsiung
Frontier Airlines
3 STOPS
PHL
Philadelphia
Pick dates
20 Apr - 01 May $ 1,639.00
PHL
Philadelphia
Frontier Airlines
3 STOPS
KHH
Kaohsiung
KHH
Kaohsiung
Frontier Airlines
3 STOPS
PHL
Philadelphia
Pick dates
15 Apr - 01 May $ 1,684.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
KHH
Kaohsiung
KHH
Kaohsiung
Frontier Airlines
3 STOPS
PHL
Philadelphia
Pick dates

One-way flights to Kaohsiung from Philadelphia

8:00 AM - 5:40 PM
United Airlines
2 Stops
25h
PHL - KHH
$ 663
Kiwi
Pick dates
6:12 AM - 5:40 PM
United Airlines
2 Stops
26h 48m
PHL - KHH
$ 663
Kiwi
Pick dates
6:21 PM - 5:40 PM
United Airlines
2 Stops
38h 39m
PHL - KHH
$ 1,240
Kiwi
Pick dates

How to find the cheapest flight from Philadelphia (PHL) to Kaohsiung (KHH)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Philadelphia (PHL) to Kaohsiung (KHH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Philadelphia (PHL) to Kaohsiung (KHH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.