Cheapest return flights from Boston to Vancouver in May from $179

Best time to book flights for Boston (BOS) to Vancouver (YVR) flights at AirHint

AirHint found the following cheapest return flights from Boston (BOS) to Vancouver (YVR) in May 2025 (see full year).

Return flights

14 May - 18 May WestJet
28 May - 01 Jun WestJet
28 May - 04 Jun United
21 May - 24 May Spirit Airlines
30 May - 03 Jun Alaska Airlines
27 May - 01 Jun Porter Airlines (Canada) Ltd
11 May - 17 May Porter Airlines (Canada) Ltd
10 May - 17 May Delta
10 May - 14 May Delta
23 May - 26 May Spirit Airlines
26 May - 30 May Alaska Airlines
24 May - 26 May Porter Airlines (Canada) Ltd
22 May - 26 May Porter Airlines (Canada) Ltd
04 May - 10 May Spirit Airlines

Also check the deals for one-way flights from Boston to Vancouver in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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