Cheap flights from San Diego to Vancouver from C$ 91

In general, August is the cheapest month to fly from San Diego to Vancouver. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 293. If you’re not able to fly to Vancouver in August, then September is your next best option. Flight prices from San Diego to Vancouver during September average around C$ 314.

The cheapest day to depart on your flight to Vancouver is on a Tuesday when prices can be found for as low as C$ 180. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from San Diego because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 542.

In the afternoon is the cheapest time of day to fly from San Diego to Vancouver when you can find flight prices for as low as C$ 174. Flying to Vancouver in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Vancouver are more costly at noon, with an average ticket price of C$ 362. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from San Diego to Vancouver Intl for the best San Diego - Vancouver flight prices

You are more likely to see cheaper flights to Vancouver from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Vancouver for around C$ 436 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vancouver from San Diego for as low as C$ 295 on momondo.

There are 3 cabin classes available to choose from on San Diego to Vancouver flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

WestJet and Air Canada are the most popular carriers operating from San Diego to Vancouver

WestJet, Air Canada and Alaska Airlines are the top three most popular airlines that fly to Vancouver from San Diego according to our data. WestJet is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Vancouver. Keep in mind that there are 4 different airlines that fly to Vancouver on a routine basis, so you have a few additional options to choose from.

Historically, on average around 22% of flights between San Diego and Vancouver have experienced a delay on any given week. The average delay length over the past 12 months has been 138 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Air Canada has had the least delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

As of February 2026, 4 flights take off from San Diego and land in Vancouver each day. The most common flight departure time for this route is 12:00p.m., with 50% of daily flights taking off in the afternoon.

As of February 2026, there are 28 flights per week flying from San Diego to Vancouver. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.