AirHint found the following cheapest return flights from San Diego (SAN) to Vancouver (YVR) in August 2025 (see full year).

Return flights

15 Aug - 19 Aug	WestJet
18 Aug - 23 Aug	WestJet
21 Aug - 24 Aug	WestJet
16 Aug - 04 Sep	WestJet
30 Aug - 08 Sep	WestJet
15 Aug - 04 Sep	WestJet
15 Aug - 21 Aug	WestJet
17 Aug - 04 Sep	WestJet
28 Aug - 01 Sep	WestJet
21 Aug - 24 Aug	WestJet	direct
20 Aug - 24 Aug	Hawaiian Airlines
16 Aug - 25 Aug	WestJet
17 Aug - 25 Aug	WestJet
14 Aug - 19 Aug	Hawaiian Airlines
10 Aug - 19 Aug	Frontier Airlines
14 Aug - 04 Sep	Hawaiian Airlines
17 Aug - 04 Sep	WestJet	direct
15 Aug - 04 Sep	WestJet	direct
28 Aug - 01 Sep	WestJet	direct
14 Aug - 04 Sep	WestJet	direct

Also check the deals for one-way flights from San Diego to Vancouver in August.

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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Cheapest return flights from San Diego to Vancouver in August from 136€

Return flights