Compare and Book Cheap Flights from Boston (BOS) to Los Angeles (LAX)

To make the most of your six-hour flight, consider booking a non-stop morning departure to maximize your first day in California, keeping in mind the three-hour time difference that works in your favor when traveling west. We highly recommend utilizing the premium transcontinental services like JetBlue Mint or Delta One if you are looking for maximum comfort, as these routes often feature lie-flat seats which are perfect for arriving refreshed and ready to tackle the infamous Los Angeles traffic. Always pack a light jacket even in the peak of summer, as the air conditioning on long cross-country flights can be quite chilly, and remember to download your airline’s entertainment app before takeoff since cellular data won't be available over the Rocky Mountains. Finally, if you are flying back to Boston on a clear day, try to snag a window seat on the left side of the aircraft to catch glimpses of the Grand Canyon or the glittering lights of the Las Vegas strip during the initial ascent from LAX.

Pricing for the Boston to Los Angeles route tends to fluctuate significantly based on the time of year and major national events. Generally, the most budget-friendly months to fly are January and February when the post-holiday travel slump hits, offering savvy travelers the chance to find lower fares despite the cold weather in Massachusetts. Conversely, ticket prices soar during the peak summer months of June through August and around the Thanksgiving and Christmas holidays, as families traverse the country for vacations and reunions. Booking at least three to five weeks in advance is typically recommended to secure the best rates, while mid-week departures on Tuesdays or Wednesdays usually yield better prices than weekend flights.