Default HTG hotel image

Flights to Williamson, Greencastle from NT$44,161

View NT$31,062 flight on Sun, 2026/8/9Opens in a new window

Flight 1

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 45% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Williamson?

Prices were available within the past 7 days and start at NT$31,062 for one-way flights and NT$44,161 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Wed, Aug 5 - Wed, Aug 12
TPE
Taipei
MDT
Harrisburg
NT$44,161 Roundtrip, found 11 hours ago
NT$44,161
Roundtrip
found 11 hours ago
Select Japan Airlines flight, departing Wed, Aug 5 from Taipei to Harrisburg, returning Wed, Aug 12, priced at NT$44,161 found 11 hours ago
American Airlines
Wed, Aug 5 - Wed, Aug 12
TPE
Taipei
MDT
Harrisburg
NT$45,641 Roundtrip, found 11 hours ago
NT$45,641
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Wed, Aug 5 from Taipei to Harrisburg, returning Wed, Aug 12, priced at NT$45,641 found 11 hours ago
United
Wed, Aug 5 - Wed, Aug 12
TPE
Taipei
MDT
Harrisburg
NT$57,565 Roundtrip, found 11 hours ago
NT$57,565
Roundtrip
found 11 hours ago
Select United flight, departing Wed, Aug 5 from Taipei to Harrisburg, returning Wed, Aug 12, priced at NT$57,565 found 11 hours ago
JIN AIR
Wed, Aug 5 - Wed, Aug 12
TPE
Taipei
MDT
Harrisburg
NT$60,885 Roundtrip, found 11 hours ago
NT$60,885
Roundtrip
found 11 hours ago
Select JIN AIR flight, departing Wed, Aug 5 from Taipei to Harrisburg, returning Wed, Aug 12, priced at NT$60,885 found 11 hours ago
All Nippon Airways
Wed, Aug 5 - Wed, Aug 12
TSA
Taipei
MDT
Harrisburg
NT$61,173 Roundtrip, found 11 hours ago
NT$61,173
Roundtrip
found 11 hours ago
Select All Nippon Airways flight, departing Wed, Aug 5 from Taipei to Harrisburg, returning Wed, Aug 12, priced at NT$61,173 found 11 hours ago

Travel information

Destination airport
Harrisburg Intl.
Destination airport IATA code
MDT
Destination city name
Harrisburg
Roundtrip price
NT$44,161

Trending flights to Williamson

Prices were available within the past 7 days and start at NT$31,062 for one-way flights and NT$44,161 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Wed, Aug 5 - Wed, Aug 12
TPE
Taipei
MDT
Harrisburg
NT$44,161 Roundtrip, found 11 hours ago
NT$44,161
Roundtrip
found 11 hours ago
Select Japan Airlines flight, departing Wed, Aug 5 from Taipei to Harrisburg, returning Wed, Aug 12, priced at NT$44,161 found 11 hours ago
*Available to Expedia members.