Cheap flights from Boston to Los Angeles from C$ 165

The month of January is, on average, the cheapest month to fly to Los Angeles from Boston, with most prices found around C$ 380. If you’re not able to fly to Los Angeles in January, then September is your next best option. Flight prices from Boston to Los Angeles during September average around C$ 394.

According to our data, Monday is the cheapest day to fly to Los Angeles from Boston. The lowest ticket price found for a Monday departure recently was C$ 354. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Los Angeles is Tuesday, with ticket prices averaging around C$ 616.

In the evening is the cheapest time of day to fly from Boston to Los Angeles when you can find flight prices for as low as C$ 334. Flying to Los Angeles in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around C$ 464. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Boston Logan Intl to Los Angeles Los Angeles for the best Boston Logan Intl - Los Angeles Los Angeles flight prices

You are more likely to see cheaper flights to Los Angeles from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around C$ 491 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Boston for as low as C$ 435 on momondo.

There are 4 cabin classes available to choose from on Boston Logan Intl to Los Angeles Los Angeles 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 37% on your flight if you consider stops on a Boston to Los Angeles flight.

As of March 2026, prices for Boston to Los Angeles flights are approximately 10% cheaper when compared to flights at the same time last year.

Historically, on average around 16% of flights between Boston and Los Angeles have experienced a delay on any given week. The average delay length over the past 12 months has been 185 minutes.

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

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

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

As of March 2026, 49 flights take off from Boston and land in Los Angeles each day. The most common flight departure time for this route is 5:00p.m., with 49% of daily flights taking off at noon.

344 flights are operational weekly from Boston to Los Angeles as of March 2026. The most popular departure day for this route is Fri, with 17% of flights per week taking off on this day.