Cheap flights from Los Angeles to Boston from R2 644

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 R4 658. If you aren’t able to travel during the month of January, then book flights to Boston from Los Angeles during November instead. Flights to Boston in November, while not as cheap as those in January, still average around R5 803.

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 R6 503 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 R5 190 on momondo.

There is only 1 cabin class 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.

As of September 2026, prices for Los Angeles to Boston flights are approximately 11% more expensive when compared to flights at the same time last year.

Historically, on average around 17% 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 185 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. Sunday 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 11% of their flights experiencing any sort of delay.

As of September 2026, 30 flights take off from Los Angeles and land in Boston each day. The most common flight departure time for this route is 15:00, with 43% of daily flights taking off at midday.

As of September 2026, there are 215 flights per week flying from Los Angeles to Boston. The most common day of the week flights depart is Wed, with 20% of flights taking off on this day.