Cheap flights from Los Angeles to Toronto from $143

The cheapest month to fly to Toronto Pearson Intl Airport from Los Angeles is in September. Flight prices, which tend to average around $294, are often lower during this time because this is during the off-season. If you don’t want to visit Toronto Pearson Intl Airport in September, then you should wait until June to fly from Los Angeles, when ticket prices are also cheap, with an average price of $310.

The cheapest day to depart from Los Angeles to Toronto Pearson Intl Airport is on a Wednesday when prices can be found for as low as $405. The most expensive day to fly to Toronto Pearson Intl Airport is Sunday, with ticket prices averaging around $613.

Flying to Toronto Pearson Intl Airport from Los Angeles at noon is the least expensive time of day to depart. momondo users have found prices as low as $326 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $607.

Fly from Los Angeles to Toronto Pearson Intl for the best Los Angeles - Toronto Pearson Intl flight prices

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around $370 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from Los Angeles for as low as $277 on momondo.

There are 4 cabin classes available to choose from on Los Angeles to Toronto Pearson Intl 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 14% on your flight if you consider stops on a Los Angeles to Toronto Pearson Intl Airport flight.

As of April 2026, prices for Los Angeles to Toronto Pearson Intl Airport flights are approximately 29% more expensive when compared to flights at the same time last year.

Delta and United Airlines are the most popular carriers operating from Los Angeles to Toronto Pearson Intl

Air Canada, Porter Airlines and WestJet are the top three most popular airlines that fly to Toronto Pearson Intl Airport from Los Angeles according to our data. Air Canada is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Toronto Pearson Intl Airport. Keep in mind that there are 8 different airlines that fly to Toronto Pearson Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 24% of flights between Los Angeles and Toronto have experienced a delay on any given week. The average delay length over the past 12 months has been 158 minutes.

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

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

According to our data, Porter Airlines have had the least number of delays on this route over the last 12 months; with about 21% of their flights experiencing any sort of delay.

Chicago (ORD) was the most common stop: 31% of momondo users choosing 1-stop flights on this route connected there.

Flights via Calgary (YYC) offer the lowest average round-trip price of $222.

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 6h 44m.

Salt Lake City (SLC) has the shortest average layover time for this route: 0h 48m.

The number of flights available between Los Angeles and Toronto Pearson Intl Airport is 19 per day as of April 2026. The most frequent departure time is 4:00PM, with 42% of daily flights leaving in the afternoon.

As of April 2026, there are 133 flights per week flying from Los Angeles to Toronto Pearson Intl Airport. The most common day of the week flights depart is Wed, with 15% of flights taking off on this day.