Cheap flights from Los Angeles to Boston from £141

In general, January is the cheapest month to fly from Los Angeles to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £220. The month of February is another great option to travel to Boston, with average flight prices from Los Angeles averaging around £281.

The cheapest day to depart on your flight to Boston is on a Wednesday when prices can be found for as low as £229. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £734. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boston.

Our most recent data shows that the best time of day to fly to Boston is in the evening. Flights from Los Angeles to Boston during this time can be as low as £250. At midday is when there is more demand to fly to Boston, so prices are often more expensive at around £734 per ticket.

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

You are more likely to see cheaper flights to Boston from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around £311 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Los Angeles for as low as £238 on momondo.

There are 3 cabin classes available to choose from on Los Angeles to Boston 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 12% on your flight if you consider stops on a Los Angeles to Boston flight.

As of October 2026, prices for Los Angeles to Boston flights are approximately 35% more expensive when compared to flights at the same time last year.

Historically, on average around 18% of flights between Los Angeles and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 184 minutes.

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

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

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

As of October 2026, there are 9 flights per day flying from Los Angeles to Boston. The most common time of day flights depart is 08:00, with 50% of flights taking off at midday.

67 flights are operational weekly from Los Angeles to Boston as of October 2026. The most popular departure day for this route is Fri, with 69% of flights per week taking off on this day.