Cheap Flights to Alliston

View ₩122,900 flight on Thu, Feb 19, 2026Opens in a new window

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How much is the cheapest flight to Alliston?

Prices were available within the past 7 days and start at ₩122,900 for one-way flights and ₩323,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Mar 21 - Sun, Mar 29
EWR
New York
YTZ
Toronto
₩323,700 Roundtrip, found 1 day ago
₩323,700
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Mar 21 from New York to Toronto, returning Sun, Mar 29, priced at ₩323,700 found 1 day ago
Porter Airlines
Sat, Feb 14 - Mon, Feb 16
EWR
New York
YTZ
Toronto
₩341,800 Roundtrip, found 2 days ago
₩341,800
Roundtrip
found 2 days ago
Select Porter Airlines flight, departing Sat, Feb 14 from New York to Toronto, returning Mon, Feb 16, priced at ₩341,800 found 2 days ago
Delta
Wed, Feb 25 - Wed, Mar 4
EWR
New York
YYZ
Toronto
₩357,000 Roundtrip, found 3 days ago
₩357,000
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Feb 25 from New York to Toronto, returning Wed, Mar 4, priced at ₩357,000 found 3 days ago
WestJet
Mon, Feb 2 - Tue, Feb 3
LAX
Los Angeles
YYZ
Toronto
₩446,600 Roundtrip, found 6 days ago
₩446,600
Roundtrip
found 6 days ago
Select WestJet flight, departing Mon, Feb 2 from Los Angeles to Toronto, returning Tue, Feb 3, priced at ₩446,600 found 6 days ago
American Airlines
Mon, Feb 2 - Tue, Feb 3
LAX
Los Angeles
YYZ
Toronto
₩537,900 Roundtrip, found 6 days ago
₩537,900
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Feb 2 from Los Angeles to Toronto, returning Tue, Feb 3, priced at ₩537,900 found 6 days ago

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

September is typically the cheapest month to fly

From ₩568,100 - ₩1,231,316 per traveler.

Searching for cheap flights to Alliston? No travel company presents more choices than Expedia if you're looking to compare flights to Alliston. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to New Tecumseth. Expedia provides the cheapest flights to many destinations in New Tecumseth and you may find even greater savings if you combine your flight with a hotel stay in Alliston.

Flights to Alliston information
Destination airport
Pearson Intl.
Destination airport IATA code
YYZ
Destination city name
Toronto
Roundtrip price
₩1,020,300

Trending flights to Alliston

Prices were available within the past 7 days and start at ₩122,900 for one-way flights and ₩323,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Mon, Jun 1 - Wed, Jun 3
ICN
Seoul
YYZ
Toronto
₩1,020,300 Roundtrip, found 6 days ago
₩1,020,300
Roundtrip
found 6 days ago
Select WestJet flight, departing Mon, Jun 1 from Seoul to Toronto, returning Wed, Jun 3, priced at ₩1,020,300 found 6 days ago
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