Flying from Boston to Los Angeles

The distance between Boston and Los Angeles is approximately 4,193.25km. The average flight time between Boston and Los Angeles is 6 hours 26 minutes. According to Trip.com data, travel demand is highest in July. December is generally the cheapest month to book.

Cheapest one-way
S$ 125
Jetblue Airways Jetblue Airways BOS-LAX 6h 21m · Direct Tue, Sep 8
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Cheapest return
S$ 274
American Airlines American Airlines BOS-LAX 6h 25m · Direct Sat, Oct 17 - Sat, Oct 24
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Best time to book
August
Cheapest
July
Peak season for travel
Route details
4,193.25km
Flight distance
6h 26m
Average flight time

Explore the cheapest flights from Boston to Los Angeles in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at S$ 125, and round-trip direct tickets start at S$ 274.

Popular airlines from Boston to Los Angeles

You can choose from 1 airlines flying from Boston to Los Angeles, including Delta Air Lines, and . Jetblue Airways currently offers the cheapest direct ticket on this route.
Delta Air Lines logo Delta Air Lines
Airlines are determined based on actual purchased flight tickets from Boston to Los Angeles according to previous 12 months data from Trip.com.

Trip.com Price Insights on Flights from Boston to Los Angeles.

What is the cheapest month for one-way flights from Boston to Los Angeles?

The average price of one-way flights from Boston to Los Angeles purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Boston to Los Angeles is August, with an average price of S$ 221, and the most expensive month is July, with an average price of up to S$ 400.

S$ 400
S$ 311
S$ 221
S$ 132
  • S$ 221
    Aug
  • S$ 293
    Sep
  • S$ 342
    Oct
  • S$ 323
    Nov
  • S$ 386
    Dec
  • S$ 266
    Jan
  • S$ 285
    Feb
  • S$ 294
    Mar
  • S$ 370
    Apr
  • S$ 339
    May
  • S$ 350
    Jun
  • S$ 400
    Jul

What is the cheapest month for round-trip flights from Boston to Los Angeles?

The average price of round-trip flights from Boston to Los Angeles purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for round-trip flights from Boston to Los Angeles is September, with an average price of S$ 397, and the most expensive month is November, with an average price of up to S$ 896.

S$ 896
S$ 647
S$ 397
S$ 148
    Cheapest
  • S$ 469
    Aug
  • S$ 397
    Sep
  • S$ 680
    Oct
  • S$ 896
    Nov
  • S$ 715
    Dec
  • S$ 405
    Jan
  • S$ 462
    Feb
  • S$ 603
    Mar
  • S$ 414
    Apr
  • S$ 531
    May
  • S$ 569
    Jun
  • S$ 717
    Jul

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Boston (BOS) to Los Angeles (LAX)?

    Based on Trip.com data, Jetblue Airways offers one-way fares as low as S$ 125 on Cheapest nonstop routes (e.g. BOS to LAX on Tue, Sep 8), while American Airlines offers Cheapest nonstop round-trips from S$ 274 departing on Sat, Oct 17 and returning on Sat, Oct 24.
  • At the moment, you can catch a direct flight from Boston to Los Angeles with the following airlines, including: Delta Air Lines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 6 hours 26 minutes to fly from Boston (BOS) to Los Angeles (LAX).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Boston to Los Angeles is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 82 flight per week flying from Boston to Los Angeles. You can check the weekly schedule for popular airlines on this route below: Delta Air Lines: S/M/T/W/T/F/S -- DL2004 (11:02)
  • To find best deals on flights from Boston to Los Angeles, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Sep 8, with one-way flights priced at just S$ 125.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Jetblue Airways.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Los Angeles travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Boston to Los Angeles is December, when demand for travel is lower.
  • You can land at any one of the following hubs in Los Angeles, with Boston Logan International Airport to Los Angeles International Airport (BOS-LAX) is by far the most common option on this route: Los Angeles International Airport (LAX) Ontario International Airport (ONT) Van Nuys Airport (VNY).
  • The time difference between Los Angeles and Boston is 3h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Boston to Los Angeles is S$ 265. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Boston to Los Angeles is S$ 497. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Boston and Los Angeles, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • Jetblue Airwaysare the most popular budget airlines flying from Boston to Los Angeles. Check baggage, seat and payment fees before comparing the final price.

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.