Cheap flights from Vancouver Intl Airport to San Diego from C$ 177

In general, July is the cheapest month to fly from Vancouver Intl Airport to San Diego. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 270. If you are unable to visit San Diego during the month of July, then departing from Vancouver Intl Airport during the month September is also very affordable. Most momondo users find prices during this month for around C$ 291.

The cheapest day to depart on your flight to San Diego is on a Monday when prices can be found for as low as C$ 343. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to San Diego on Saturday is C$ 540.

Flying to San Diego from Vancouver Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 376 when looking at flights departing in the morning. Flights to San Diego are more costly at noon, with an average ticket price of C$ 513. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to San Diego from Vancouver Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around C$ 439 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Vancouver Intl Airport for as low as C$ 305 on momondo.

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

You could potentially save up to 5% on your flight if you consider stops on a Vancouver Intl Airport to San Diego flight.

As of March 2026, prices for Vancouver Intl Airport to San Diego flights are approximately 20% cheaper when compared to flights at the same time last year.

Delta is the most popular carrier operating from Vancouver Intl to San Diego

WestJet, Air Canada and United Airlines are the top three most popular airlines that fly to San Diego from Vancouver Intl Airport according to our data. WestJet is the first choice among our users, with 53% of people opting to fly with this airline when travelling to San Diego. Keep in mind that there are 6 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% of flights between Vancouver and San Diego have experienced a delay on any given week. The average delay length over the past 12 months has been 123 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.

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday 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.

Calgary (YYC) was the most common stop: 43% of momondo users choosing one-stop flights on this route connected there.

Flights via Calgary (YYC) offer the lowest average round-trip price of C$ 226.

Flights connecting via Seattle (SEA) have the shortest average one-way travel time: 6h 47m.

Seattle (SEA) has the shortest average layover time for this route: 1h 55m.

As of March 2026, 4 flights take off from Vancouver Intl Airport and land in San Diego each day. The most common flight departure time for this route is 9:00a.m., with 50% of daily flights taking off at noon.

As of March 2026, 28 flights take off from Vancouver Intl Airport and land in San Diego each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.