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Results refresh when you open or revisit this page. Last snapshot: Aug 26, 2026.

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Cheapest one-way flights from Boston (BOS) to Calgary (YYC), October

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
06 Oct	WestJet Direct Flight
09 Oct	WestJet Direct Flight
04 Oct	WestJet Direct Flight
19 Oct	Porter Airlines (Canada) Ltd
24 Oct	Porter Airlines (Canada) Ltd
21 Oct	Porter Airlines (Canada) Ltd
15 Oct	Porter Airlines (Canada) Ltd
18 Oct	Porter Airlines (Canada) Ltd
30 Oct	Air Canada

deals for return flights from Boston to Calgary in October.

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Updated Aug 26, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Boston (BOS) to Calgary (YYC), October

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