Get data-powered insights and trends into flights from Boston to Los Angeles to help you find the cheapest flights, the best time to fly and much more.
If your flying dates are flexible, you should consider flying to Los Angeles on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Boston to Los Angeles. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.
The cheapest month for flights from Boston to Los Angeles is January, where tickets cost $277 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $438 and $412 respectively.
Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $416 on average.
To get a below average price on the flight from Boston to Los Angeles, you should book around 4 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.
In the past 5 days, the cheapest round-trip tickets from Boston to Los Angeles were found on United Airlines ($255) and JetBlue ($256).
Boston and Los Angeles are connected by different airlines. The airlines that fly that route the most regularly are JetBlue (41 flights per week), American Airlines (28 flights per week), and Delta (27 flights per week).
Weekly flights between Boston and Los Angeles historically see delays in approximately 16% of cases, with the average delay over the past year being 191 minutes.
Typically, flights leaving in the morning tend to face fewer delays, whereas flights at night have historically encountered delays more often.
Statistically, Wednesday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.
Based on our data, United Airlines have experienced the fewest delays on this route in the past 12 months, with only about 12% of their flights encountering any delays.
Atlanta (ATL) is the top choice – 24% of KAYAK users who clicked on 1-stop flights from Boston to Los Angeles picked an itinerary connecting there.
Flights via Charleston (CHS) offer the most affordable fares, with an average round-trip price of $155.
Consider flying via St. Louis (STL) for the shortest journey. The average one-way travel time for flights connecting there is 7h 55m.
If you prefer a quick connection, Charleston (CHS) often has the shortest layovers from Boston to Los Angeles, with an average of 0h 43m.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.
Each day, there are between 14 and 16 nonstop flights that take off from Boston and land in Los Angeles, with an average flight time of 6h 17m. The most common departure time is 3:00 pm and most flights take off in the morning. Each week, there are 110 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.
Direct flights cover the 2,604 miles separating Boston to Los Angeles in about 6h 08m.
Early birds can take the earliest flight from Boston at 5:40 am and will be landing in Los Angeles at 8:52 am.
If you prefer to fly at night, the latest flight from Boston to Los Angeles jets off at 8:45 pm and lands at 11:58 pm.
Based on the flight data, it is generally cheapest to fly from Boston to Los Angeles on Wednesdays in the month of September.
Day Choice: Opt for Wednesday flights for the best deals.
Month Choice: September offers the lowest average prices.
Booking Time: Book your flight around 135 days in advance for the best rates.
Airline Choice: Spirit Airlines generally offers the cheapest flights.
Flight Type: Direct flights are significantly more expensive, consider flights with one stop to save money.
AI-powered; AI can make mistakes.
| Low season | September |
|---|---|
| High season | December |
| Cheapest flight | $129 |
Direct departures
Boston Logan Intl to Los Angeles Los Angeles
Monday
American Airlines,Delta,JetBlue, +1 more
American Airlines,Delta, +2 more
1
Tuesday
American Airlines,Delta,JetBlue, +1 more
American Airlines,Delta, +2 more
1
Wednesday
American Airlines,Delta,JetBlue, +1 more
American Airlines,Delta, +2 more
1
Thursday
American Airlines,Delta,JetBlue, +1 more
American Airlines,Delta, +2 more
1
Friday
American Airlines,Delta,JetBlue, +1 more
American Airlines,Delta, +2 more
1
Saturday
American Airlines,Delta,JetBlue, +1 more
American Airlines,Delta, +2 more
1
Sunday
American Airlines,Delta,JetBlue, +1 more
American Airlines,Delta, +2 more
1
Direct returns
Los Angeles Los Angeles to Boston Logan Intl
Monday
American Airlines,Delta,JetBlue, +1 more
American Airlines,Delta, +2 more
1
Tuesday
American Airlines,Delta,JetBlue, +1 more
American Airlines,Delta, +2 more
1
Wednesday
American Airlines,Delta,JetBlue, +1 more
American Airlines,Delta, +2 more
1
Thursday
American Airlines,Delta,JetBlue, +1 more
American Airlines,Delta, +2 more
1
Friday
American Airlines,Delta,JetBlue, +1 more
American Airlines,Delta, +2 more
1
Saturday
American Airlines,Delta,JetBlue, +1 more
American Airlines,Delta, +2 more
1
Sunday
American Airlines,Delta,JetBlue, +1 more
American Airlines,Delta, +2 more
1
The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.
The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.
No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.
Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.
Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.
This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den
The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.
Boarding was easy. The seats are small and fairly uncomfortable
The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.
No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!
Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline
It was a pleasant surprise to have complimentary Wi-Fi on the flight
Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.
The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.
The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.
Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.
While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!
One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop
The flight was smooth, the crew was great but the plane was quite old
The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!
Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.
Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.
The flight was delayed, they didn’t even have water for the toilets or for drinks
New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.
Uncomfortable plastic seats even in premium economy. No free wifi. Even paid wifi was spotty to nonexistent. Bad food. Much worse than economy on foreign carriers like Qantas.
Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time
Dinner was good, but the breakfast served in the morning was horrible.
Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid
Terrible, if possible won't be flying again anytime soon!
It’s always a great time flying with united airlines.
It was amazing. I had several upgraded seats on my flight out. Everything went smooth with no delays.
This was my first flight on Aer Lingus and it was great. The plane wasn't full so I could move to a seat with extra room. The food was pretty good for airline food and the staff was nice and attentive. I enjoyed the media provided during my 10 hour flight. We arrived home early and it's always good to be home!
American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.
American Airlines is a miserable experience. It is predictably miserable, in the sense that every time I fly American, I brace myself for the certainty that it will be unpleasant and uncomfortable. But it is unpredictable in the sense that I never know if the flight will be on time or delayed nine hours (both happened to me this week). I never know if I will be able to sit in the seat that I selected when I purchased the ticket or if I will be told by Customer Service (!!!) that I must relocate from first class to a seat in the back of the aircraft with no explanation (both happened to me this week). Will the food be frozen and half defrosted, or scalding hot? Will the drinks be warm? Will the flight attendants be surly and mean? Will the toilets be cramped and foul? Will the seats be narrow and uncomfortable? Will there be a real electric outlet at the seat, or just an unreliable USB-2 port? Will there be enough seats in the boarding lounge or just a few? Will the boarding process be smooth and efficient, or will the gate agents mess it up and delay it needlessly for 30 or 40 minutes? Will the catering and cleaning crew be prompt or will they take an extra 30 minutes? Will the brakes on the aircraft work properly, or will the pilot delay takeoff for four hours while the ground crew attends to what can only be described as routine maintenance that should have been done the night before? I've eexperienced every one of these unpleasant things this year, 2026. The only thing I can reliably count on is that American will find a new way to make the experience of flying as miserable as they possibly can.
Wifi was spotty. Tray table was very dirty when I sat down.
Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays
Flight was on time. Cabin attendants made no recognition of my name or being an Advantage Executive Platinum member.
The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.
The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.
They are always late and seats was also not having working charger
We were upgraded to Business Class. So comfortable with great service and food options
The flight was delayed for more than 3 hours the flight attendant was so angry, it was my first flight with JetBlue but i don’t think I flight with them again.
Since we started at syr the service, crews, and flights were just excellent
It was fine for what it was. It’s not luxury travel but it was efficient, for the most part. Having my carry-on transferred into luggage however, was unwelcome.
We had better-than-average leg room and I loved the access to shows and movies. During boarding, we could not hear the agent even though we were close to the boarding door, which was kind of scary when we realized that half of the passengers had already boarded. Also, the entertainment was awesome, but I could not hear the movie as well as I would have liked, because my headphones were crappy. It would have been better if I could connect my own ear buds via Bluetooth or if JetBlue provided headphones.
On time, friendly attendants, quick wheelchair assistance and help checking in bags. Also appreciated change in seats, more forward to make it easier for my 97 year old mother to board and exit the plane. Thank you, JetBlue!
Flight did not have onboard charging and TV screen flickering.
I was seated next to an autistic child who was out of control and had a child behind me kicking my seat for most of the trip. I will never fly JetBlue again. Ever. I don't care how cheap it is. It's terrible.
Boarding process was terrible. No assigned seat until the gate, then a long line to get seat assignment.
This was the first flight I've taken since pre-pandemic. I was pleased with how orderly the boarding and disembarking went. The seats were comfortable. I loved that there was no "first class'. The attendants and passengers I met were all very friendly and welcoming.
Boarding was easy. Provided drinks and snacks. Good aircraft and staff