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Cheap flights from Boston to Los Angeles from $175

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LAX
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Boston Logan Intl to Los Angeles Los Angeles are usually found in January or September, booked 61 days in advance, depart on a Tuesday or Monday 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 28 April 2026.

Wed 26/805:45
BOS
-
LAX
1 stop8h 01m
United Airlines
Mon 31/822:35
LAX
-
BOS
1 stop7h 48m
United Airlines
Deal found 26/4$337
Wed 23/905:45
BOS
-
LAX
1 stop8h 01m
United Airlines
Fri 2/1023:14
LAX
-
BOS
Nonstop5h 38m
United Airlines
Deal found 24/4$338
Wed 15/718:45
BOS
-
LAX
1 stop8h 24m
United Airlines
Mon 20/719:45
LAX
-
BOS
1 stop7h 13m
United Airlines
Deal found 23/4$344
Thu 20/816:30
BOS
-
LAX
1 stop9h 30m
Southwest
Sat 29/806:00
LAX
-
BOS
1 stop10h 50m
Southwest
Deal found 23/4$345
Thu 11/606:00
BOS
-
LAX
1 stop14h 27m
Frontier
Thu 18/610:59
LAX
-
BOS
1 stop11h 28m
Frontier
Deal found 27/4$350
Thu 28/506:15
BOS
-
LAX
Nonstop6h 20m
Delta
Tue 2/615:25
LAX
-
BOS
Nonstop5h 31m
Delta
Deal found 27/4$351
Sun 24/506:15
BOS
-
LAX
Nonstop6h 20m
Delta
Mon 1/621:05
LAX
-
BOS
Nonstop5h 31m
Delta
Deal found 27/4$352
Fri 8/518:20
BOS
-
LAX
Nonstop6h 35m
United Airlines
Sun 10/523:50
LAX
-
BOS
1 stop8h 11m
United Airlines
Deal found 24/4$355
Wed 12/817:45
BOS
-
LAX
1 stop8h 10m
Southwest
Sat 15/806:00
LAX
-
BOS
1 stop10h 50m
Southwest
Deal found 23/4$356
Thu 16/706:00
BOS
-
LAX
Nonstop6h 10m
JetBlue
Mon 20/722:10
LAX
-
BOS
Nonstop5h 39m
JetBlue
Deal found 26/4$358
Fri 24/720:15
BOS
-
LAX
1 stop8h 22m
United Airlines
Tue 28/722:58
LAX
-
BOS
Nonstop5h 41m
United Airlines
Deal found 24/4$362

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 28 April 2026.

Round-trip from

$337

One-way from

$175

Popular in

April

Cheapest in

January

Average price

$602

Good one-way deal

$269 or less
United Airlines
  • United Airlines
  • 26/8-31/8
  • 2 total stops
  • 15h 49m total
  • Boston to Los Angeles
Search Deals
United Airlines
  • United Airlines
  • 8/5
  • Nonstop
  • 6h 35m total
  • Boston to Los Angeles
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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Price to beat on a one-way flight from Boston Logan Intl to Los Angeles 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 28 April 2026.
Use the filters below to find and compare flights from Boston to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 14/8

08:40-19:20

2 stops13h 40m

Los Angeles Los Angeles

Mon 17/8

00:50-16:55

2 stops13h 05m

$366

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 15/5

18:39-23:59

1 stop8h 20m

Los Angeles Los Angeles

Wed 27/5

14:41-01:14

1 stop7h 33m

$401

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 14/7

18:26-21:51

Nonstop6h 25m

Los Angeles Los Angeles

Tue 21/7

18:45-05:58

1 stop8h 13m

$407

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 19/8

14:45-22:35

1 stop10h 50m

Los Angeles Los Angeles

Fri 28/8

00:50-14:10

2 stops10h 20m

$441
Fastest return journey

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 9/6

06:20-09:35

Nonstop6h 15m

Los Angeles Los Angeles

Tue 16/6

21:00-05:28

Nonstop5h 28m

$457

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Thu 13/8

08:40-19:20

2 stops13h 40m

Los Angeles Los Angeles

Fri 21/8

00:50-14:10

2 stops10h 20m

$457

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 26/5

19:27-00:57

1 stop8h 30m

Los Angeles Los Angeles

Thu 28/5

19:45-05:58

1 stop7h 13m

$461

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 12/6

20:05-01:30

1 stop8h 25m

Los Angeles Los Angeles

Tue 23/6

19:45-05:58

1 stop7h 13m

$462

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sun 31/5

06:02-09:32

Nonstop6h 30m

Los Angeles Los Angeles

Tue 25/8

13:55-22:36

Nonstop5h 41m

$483

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 3/6

05:35-13:20

2 stops10h 45m

Los Angeles Los Angeles

Wed 10/6

05:35-18:00

2 stops9h 25m

$483

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 24 resultsSorted by cheapest first
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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?

Booking 60 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, January is the cheapest month in which you can book a flight from Boston to Los Angeles (average of $386). Flying from Boston to Los Angeles in April is currently the most expensive (average of $602). 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 28 April 2026.

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 85% versus a flight in the morning.

How much does it cost for a return flight from Boston to Los Angeles?

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 54 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 15m. Southwest provides one of the quickest options available for as low as $457. The distance between Boston and Los Angeles is about 4191 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: ITA Airways (91%), Qatar Airways (84%), Qantas Airways( 82%).

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

    While on average a flight from Boston to Los Angeles is generally $305, our data shows the cheapest flight currently is $248. When looking at the most popular route, (Boston Logan Intl - Los Angeles Los Angeles), you can expect to pay $319 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, January is the cheapest month in which you can book a flight from Boston to Los Angeles (average of $386). Flying from Boston to Los Angeles in April is currently the most expensive (average of $602). 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
Culver City
Hermosa Beach
Simi Valley
Universal City
El Segundo
San Juan Capistrano
Monterey Park
Moreno Valley
Santa Clarita
Arcadia
Inglewood
Dana Point
Oceanside
Glendale
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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Boston to Los Angeles flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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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