Default HTG hotel image

Flights to Alliston, New Tecumseth from NT$9,461

View NT$3,892 flight on Mon, 2026/10/26Opens in a new window

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 Alliston?

Prices were available within the past 7 days and start at NT$3,892 for one-way flights and NT$9,461 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
United
Delta
Porter Airlines
Cathay Pacific

Find the cheapest month to fly from Columbus (CMH) to Toronto (YYZ)

From NT$12,746 - NT$30,886 per traveler.

Travel information

Destination airport
Billy Bishop Toronto City
Destination airport IATA code
YTZ
Destination city name
Toronto
Roundtrip price
NT$8,678

Trending flights to Alliston

Prices were available within the past 7 days and start at NT$3,892 for one-way flights and NT$9,461 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
*Available to Expedia members.