Cheap flights from San Diego to Vancouver from $142

The month of August is, on average, the cheapest month to fly to Vancouver Intl Airport from San Diego, with most prices found around $220. If you’re not able to fly to Vancouver Intl Airport in August, then September is your next best option. Flight prices from San Diego to Vancouver Intl Airport during September average around $231.

The cheapest day to depart on your flight to Vancouver Intl Airport is on a Thursday when prices can be found for as low as $401. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from San Diego because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $523.

Our most recent data shows that the best time of day to fly to Vancouver Intl Airport is at noon. Flights from San Diego to Vancouver Intl Airport during this time can be as low as $228. In the evening is when there is more demand to fly to Vancouver Intl Airport, so prices are often more expensive at around $775 per ticket.

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

You are more likely to see cheaper flights to Vancouver Intl Airport from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Vancouver Intl Airport for around $344 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vancouver Intl Airport from San Diego for as low as $248 on momondo.

You could potentially save up to 46% on your flight if you consider stops on a San Diego to Vancouver Intl Airport flight.

As of April 2026, prices for San Diego to Vancouver Intl Airport flights are approximately 47% cheaper when compared to flights at the same time last year.

United Airlines and Delta are the most popular carriers operating from San Diego to Vancouver Intl

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Vancouver Intl Airport from San Diego according to our data. Air Canada is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Vancouver Intl Airport. Keep in mind that there are 5 different airlines that fly to Vancouver Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 21% 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 143 minutes.

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

Monday is statistically the day of the week which experiences the fewest number of 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 have had the least number of delays on this route over the last 12 months; with about 19% of their flights experiencing any sort of delay.

Portland (PDX) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

Flights via Seattle (SEA) offer the lowest average round-trip price of $435.

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 4h 50m.

San Francisco (SFO) has the shortest average layover time for this route: 0h 41m.

As of April 2026, 2 flights take off from San Diego and land in Vancouver Intl Airport each day. The most common flight departure time for this route is 12:00PM, with 45% of daily flights taking off in the afternoon.

16 flights are operational weekly from San Diego to Vancouver Intl Airport as of April 2026. The most popular departure day for this route is Mon, with 25% of flights per week taking off on this day.