Windsor to SanFrancisco Flights from HKD 139 incl. tax

Based on HopeGoo data, Air Canada offers one-way fares as low as US$196 on Cheapest nonstop routes (e.g. YQG to SFO on Tue, Feb 24), while Air Canada offers Cheapest nonstop round-trips from US$369 departing on Fri, Feb 20 and returning on Sun, Feb 22.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Windsor to San Francisco is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

To find best deals on flights from Windsor to San Francisco, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Feb 24, with one-way flights priced at just US$196. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Canada. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for San Francisco travel is around July. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Windsor to San Francisco is November, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Windsor to San Francisco on February 20, 2026 with Air Canada, with prices starting at US$369.

The time difference between San Francisco and Windsor is 3h.

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