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Cheap flights from Boston to Los Angeles from $165

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LAX
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Boston Logan Intl to Los Angeles are usually found in September or January, booked 61 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Boston to Los Angeles

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Los Angeles
Explore the most affordable flight options available from Boston to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Sat 27/1219:11BOS - LAX
Nonstop6h 38mJetBlue
Wed 31/1213:42LAX - BOS
Nonstop5h 27mJetBlue
Deal found 9/12$290
Tue 30/1221:20BOS - LAX
Nonstop6h 37mJetBlue
Mon 12/120:38LAX - BOS
Nonstop5h 22mJetBlue
Deal found 11/12$326
Sun 21/1210:25BOS - LAX
Nonstop6h 32mJetBlue
Sat 3/112:42LAX - BOS
Nonstop5h 25mJetBlue
Deal found 11/12$342
Tue 16/1212:02BOS - LAX
1 stop8h 56mUnited Airlines
Tue 16/1222:55LAX - BOS
Nonstop5h 31mUnited Airlines
Deal found 9/12$356
Wed 24/1206:10BOS - LAX
Nonstop6h 33mJetBlue
Fri 2/106:00LAX - BOS
1 stop7h 49mJetBlue
Deal found 9/12$357
Thu 18/1205:20BOS - LAX
1 stop8h 18mUnited Airlines
Thu 25/1206:00LAX - BOS
1 stop8h 10mUnited Airlines
Deal found 10/12$365
Wed 17/1206:00BOS - LAX
1 stop8h 50mUnited Airlines
Wed 24/1223:00LAX - BOS
Nonstop5h 31mUnited Airlines
Deal found 10/12$374

Find flight deals from Boston to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

$276

One-way from

$165

Popular in

December

Cheapest in

September

Average price

$655

Good one-way deal

$272 or less
United Airlines
  • United Airlines
  • 10/1-13/1
  • 1 total stop
  • 15h 54m total
  • Boston to Los Angeles
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Southwest
  • Southwest
  • 11/1
  • 1 total stop
  • 9h 50m total
  • Boston to Los Angeles
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average return price).
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Average for round-trip flights in December 2025
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Price to beat on a one-way flight from Boston Logan Intl to Los Angeles.
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Boston to Los Angeles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Boston to Los Angeles that are best for you.

Fly from

Boston

Fly to

Los Angeles

Route

Depart

Return

Price

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 21/1

18:17-21:55

Nonstop6h 38m

Los Angeles

Sat 24/1

00:30-12:46

1 stop9h 16m

$276

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 9/1

06:00-09:34

Nonstop6h 34m

Los Angeles

Sat 17/1

20:38-05:00

Nonstop5h 22m

$305

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Mon 12/1

17:30-23:25

1 stop8h 55m

Los Angeles

Fri 16/1

21:55-12:20

1 stop11h 25m

$306

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 16/1

18:17-21:55

Nonstop6h 38m

Los Angeles

Thu 22/1

00:30-12:46

1 stop9h 16m

$306

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 21/1

15:20-21:10

1 stop8h 50m

Los Angeles

Tue 27/1

05:45-17:10

2 stops8h 25m

$333

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 20/1

13:20-21:10

1 stop10h 50m

Los Angeles

Wed 4/2

23:05-12:15

2 stops10h 10m

$335

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sun 11/1

08:25-12:03

Nonstop6h 38m

Los Angeles

Thu 15/1

00:30-10:52

1 stop7h 22m

$341

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Thu 26/2

09:45-15:35

1 stop8h 50m

Los Angeles

Tue 3/3

08:40-19:08

1 stop7h 28m

$356

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 6/2

13:25-20:40

1 stop10h 15m

Los Angeles

Sun 8/2

20:40-05:01

Nonstop5h 21m

$357

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 10/2

20:20-23:56

Nonstop6h 36m

Los Angeles

Wed 25/2

00:59-14:14

1 stop10h 15m

$357

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 24 results
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Best time to book a flight from Boston to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Boston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Los Angeles

How far ahead should I book a flight from Boston to Los Angeles?

Use this chart to determine the optimal time to book a return flight from Boston to Los Angeles. Price data was last updated on 5 December 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Los Angeles. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boston to Los Angeles?

Currently, August is the cheapest month in which you can book a flight from Boston to Los Angeles (average of $173). Flying from Boston to Los Angeles in December is currently the most expensive (average of $267). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to LAX?

Find hourly flight availability from Boston to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

When flying from Boston to Los Angeles, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 78% versus a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Boston to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Boston to Los Angeles flight route?

    This flight path from Boston Logan Intl to Los Angeles was viewed by 68 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Boston to Los Angeles?

    A quick flight from Boston to Los Angeles can take about 6h 34m. United Airlines provides one of the quickest options available for as low as $305. The distance between Boston and Los Angeles is about 4189 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Boston to Los Angeles?

    Before booking your flight to Los Angeles from Boston, have a look at the most reliable airlines to get you to your destination on time: KLM (91%), Air China (89%), China Southern( 85%).

  • What are the cheapest flights from Boston to Los Angeles?

    While on average a flight from Boston to Los Angeles is generally $702, our data shows the cheapest flight currently is $272. When looking at the most popular route, (Boston Logan Intl - Los Angeles), you can expect to pay $270 for that flight.

  • Can I find deals for flights from Boston to Los Angeles that include hotel bookings?

    Yes. In addition to deals on Boston to Los Angeles flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Boston to Los Angeles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Los Angeles.

  • Can I find deals for business class flights from Boston to Los Angeles?

    Yes. Cheapflights offers flight deals from Boston to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Los Angeles?

    Currently, August is the cheapest month in which you can book a flight from Boston to Los Angeles (average of $173). Flying from Boston to Los Angeles in December is currently the most expensive (average of $267). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
West Hollywood
El Segundo
Universal City
Culver City
Hermosa Beach
Simi Valley
San Juan Capistrano
Monterey Park
Moreno Valley
Santa Clarita
Arcadia
Inglewood
Dana Point
Oceanside
Commerce
Vernon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boston to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.
Boston to San Francisco flights

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How does Cheapflights help users find flights from Boston to Los Angeles?

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Why should you use Cheapflights to find cheap flight tickets from Boston to Los Angeles?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Los Angeles from Boston.

Can Cheapflights find flights from Boston to Los Angeles with no change fees?

Yes, we can. To see specific flights from Boston to Los Angeles with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Boston to Los Angeles become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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