Cheap flights from Canada to San Diego from $90
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to San Diego departing on 7/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Canada to San Diego
Recent round-trip flight deals from Canada to San Diego
Recent one-way flight deals from Canada to San Diego
Recent last minute flight deals from Canada to San Diego
Recent direct flight deals from Canada to San Diego
WestJet flights from Canada to San Diego
Our best WestJet deals on Canada to San Diego flight tickets
United Airlines flights from Canada to San Diego
Our best United Airlines deals on Canada to San Diego flight tickets
See travel insights to San Diego from
How to get the cheapest flight ticket from Canada to San Diego
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Diego?
If you are unable to visit San Diego during the month of April, then departing from Canada during the month February is also very affordable. Most momondo users find prices during this month for around $278.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Canada to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $277. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $409. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.
What is the cheapest time of day to depart on your flight to San Diego?
The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $263. Flights at noon are often more expensive with an average ticket price of $582.
What is the cheapest Canada to San Diego flight route?
Fly from Vancouver Intl to San Diego for the best Canada - San Diego flight prices
How far in advance should I book a flight to San Diego?
You are more likely to see cheaper flights to San Diego from Canada when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $358 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Canada for as low as $314 on momondo.
What cabin class options are available on Canada to San Diego flights?
There are 4 cabin classes available to choose from on Canada to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Canada to San Diego?
WestJet, Air Canada, and United Airlines are the most popular carriers operating from Canada to San Diego
What airlines fly to San Diego?
WestJet, Air Canada and United Airlines are the top three most popular airlines that fly to San Diego from Canada according to our data. WestJet is the first choice among our users, with 41% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 9 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
How many flights depart from Canada to San Diego on average per day?
As of June 2025, 10 flights take off from Canada and land in San Diego each day. The most common flight departure time for this route is 8:00AM, with 51% of daily flights taking off at noon.
How many flights depart from Canada to San Diego on average per week?
The number of flights available between Canada and San Diego is 70 per week as of June 2025. The most frequent departure day is Thu, with 20% of weekly flights leaving on this day.
Cheap Canada to San Diego flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Canada to San Diego
When did momondo last update prices for flights from Canada to San Diego Airport?
Prices for flights from Canada to San Diego Airport are updated daily.
How many operators does momondo search for flights from Canada to San Diego Airport?
As of June 2025, there are 8 operators available to choose from for flights from Canada to San Diego Airport.
How old do you have to be to fly from Canada to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Canada to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Canada to San Diego?
momondo data reveals that the most frequently booked plane model on the route from Canada to San Diego is Embraer 195 E2, representing 36.66% of all bookings. The subsequent popular models are Airbus A220-300 at 22.65%, Boeing 737 MAX 8 at 16.48%, and Canadair (Bombardier) Regional Jet 900 at 12.54%.
Best airlines flying from Canada to San Diego
Compare and see reviews for airlines that fly from Canada to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $115 | Free Cancellation | Rating 8.0 288 reviews | |||
| PriceFrom $117 | Free Cancellation | Rating 7.2 2,868 reviews | |||
| PriceFrom $140 | Free Cancellation | Rating 7.1 9,537 reviews | |||
| PriceFrom $174 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $213 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $217 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $234 | Free Cancellation | Rating 7.8 396 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Canada to San Diego?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Canada to San Diego for you.
Can I find flights from Canada to San Diego with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to San Diego from Canada with this policy.
How can momondo help me find flights from Canada to San Diego?
momondo provides multiple filters to help you find the best flight to San Diego from Canada. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Canada to San Diego right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Canada to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.