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Cheap flights from Boston to Los Angeles from $180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Los Angeles departing on 13/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

JetBlue Logo
20:20 - 23:59BOS-LAX
6h 39mdirect
JetBlue Logo
15:10 - 23:35LAX-BOS
5h 25mdirect
$314JetBlue
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Tue, 20 Jan - Wed, 18 Feb
JetBlue Logo
06:00 - 09:37BOS-LAX
6h 37mdirect
JetBlue Logo
06:04 - 14:25LAX-BOS
5h 21mdirect
$329JetBlue
Find Deal
Fri, 31 Oct - Wed, 5 Nov
Delta Logo
17:30 - 21:26BOS-LAX
6h 56mdirect
Delta Logo
21:20 - 05:55LAX-BOS
5h 35mdirect
$344Delta
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Sat, 21 Feb - Wed, 25 Feb
Delta Logo
06:15 - 09:53BOS-LAX
6h 38mdirect
Delta Logo
15:35 - 23:55LAX-BOS
5h 20mdirect
$352Delta
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Wed, 12 Nov - Sat, 15 Nov
United Airlines Logo
08:30 - 12:05BOS-LAX
6h 35mdirect
United Airlines Logo
23:20 - 09:30LAX-BOS
7h 10m1 stop
$367United Airlines
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Wed, 5 Nov - Sun, 9 Nov
United Airlines Logo
18:17 - 21:55BOS-LAX
6h 38mdirect
United Airlines Logo
00:30 - 12:46LAX-BOS
9h 16m1 stop
$368United Airlines
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Tue, 3 Feb - Mon, 9 Feb
Alaska Airlines Logo
16:50 - 23:59BOS-LAX
10h 09m1 stop
Alaska Airlines Logo
11:20 - 23:59LAX-BOS
9h 39m1 stop
$373Alaska Airlines
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Tue, 20 Jan - Wed, 18 Feb
Alaska Airlines Logo
07:00 - 16:37BOS-LAX
12h 37m1 stop
Alaska Airlines Logo
11:20 - 23:59LAX-BOS
9h 39m1 stop
$380Alaska Airlines
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Thu, 19 Feb - Wed, 25 Feb
Southwest Logo
05:30 - 10:45BOS-LAX
8h 15m1 stop
Southwest Logo
05:35 - 19:35LAX-BOS
11h 00m2 stops
$412Southwest
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Wed, 12 Nov - Sat, 15 Nov
Southwest Logo
10:20 - 17:55BOS-LAX
10h 35m2 stops
Southwest Logo
07:10 - 19:30LAX-BOS
9h 20m2 stops
$429Southwest
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Wed, 19 Nov - Thu, 27 Nov

Delta flights from Boston to Los Angeles

Our best Delta deals on Boston to Los Angeles flight tickets
Delta
21 Feb
BOS17:30Boston Logan Intl
6h 56m
LAX21:26Los Angeles
25 Feb
LAX21:20Los Angeles
5h 35m
BOS05:55Boston Logan Intl
$344
Find similar
Delta
12 Nov
BOS06:15Boston Logan Intl
6h 38m
LAX09:53Los Angeles
15 Nov
LAX15:35Los Angeles
5h 20m
BOS23:55Boston Logan Intl
$352
Find similar
Delta
20 Jan
BOS07:00Boston Logan Intl
6h 56m
LAX10:56Los Angeles
17 Feb
LAX21:20Los Angeles
5h 35m
BOS05:55Boston Logan Intl
$359
Find similar

United Airlines flights from Boston to Los Angeles

Our best United Airlines deals on Boston to Los Angeles flight tickets
United Airlines
5 Nov
BOS08:30Boston Logan Intl
6h 35m
LAX12:05Los Angeles
9 Nov
LAX23:20Los Angeles
7h 10m
1 stop
BOS09:30Boston Logan Intl
$367
Find similar
United Airlines
3 Feb
BOS05:45Boston Logan Intl
8h 40m
1 stop
LAX11:25Los Angeles
10 Feb
LAX22:50Los Angeles
5h 31m
BOS07:21Boston Logan Intl
$368
Find similar
United Airlines
3 Oct
BOS07:30Boston Logan Intl
6h 11m
LAX10:41Los Angeles
14 Oct
LAX23:20Los Angeles
5h 39m
BOS07:59Boston Logan Intl
$374
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 21 September 2025.
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

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 20/1

20:20-23:59

Nonstop6h 39m

Los Angeles

Wed 18/2

15:10-23:35

Nonstop5h 25m

$314

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 31/10

06:00-09:37

Nonstop6h 37m

Los Angeles

Wed 5/11

06:04-14:25

Nonstop5h 21m

$329

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sat 21/2

17:30-21:26

Nonstop6h 56m

Los Angeles

Wed 25/2

21:20-05:55

Nonstop5h 35m

$344

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 12/11

06:15-09:53

Nonstop6h 38m

Los Angeles

Sat 15/11

15:35-23:55

Nonstop5h 20m

$352

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 5/11

08:30-12:05

Nonstop6h 35m

Los Angeles

Sun 9/11

23:20-09:30

1 stop7h 10m

$367

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 3/2

18:17-21:55

Nonstop6h 38m

Los Angeles

Mon 9/2

00:30-12:46

1 stop9h 16m

$368

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 20/1

16:50-23:59

1 stop10h 09m

Los Angeles

Wed 18/2

11:20-23:59

1 stop9h 39m

$373

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Thu 19/2

07:00-16:37

1 stop12h 37m

Los Angeles

Wed 25/2

11:20-23:59

1 stop9h 39m

$380

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 12/11

05:30-10:45

1 stop8h 15m

Los Angeles

Sat 15/11

05:35-19:35

2 stops11h 00m

$412

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 19/11

10:20-17:55

2 stops10h 35m

Los Angeles

Thu 27/11

07:10-19:30

2 stops9h 20m

$429

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Boston to Los Angeles

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Los Angeles?

The month of January is another great option to travel to Los Angeles, with average flight prices from Boston averaging around $473.

What is the cheapest day to depart on your flight to Los Angeles?

According to our data, Saturday is the cheapest day to fly to Los Angeles from Boston. The lowest ticket price found for a Saturday departure recently was $432. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $2,415. These prices are subject to change though, so be sure to set up a Price Alert for flights to Los Angeles.

What is the cheapest time of day to depart on your flight to Los Angeles?

Flying to Los Angeles from Boston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $410 when looking at flights departing in the evening. Flights to Los Angeles are more costly in the afternoon, with an average ticket price of $1,835. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Boston Logan Intl to Los Angeles flight route?

Fly from Boston Logan Intl to Los Angeles for the best Boston Logan Intl - Los Angeles flight prices

How far in advance should I book a flight to Los Angeles?

You are more likely to see cheaper flights to Los Angeles from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $557 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Boston for as low as $473 on momondo.

What cabin class options are available on Boston Logan Intl to Los Angeles flights?

There are 3 cabin classes available to choose from on Boston Logan Intl to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Los Angeles flight prices changed over time?

As of September 2025, prices for Boston to Los Angeles flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Los Angeles

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Los Angeles according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Boston to Los Angeles (BOS to LAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Los Angeles

Best price found

$286

Fastest flight time

6h 11m

Direct flights

Every day

Airports in Los Angeles

1 airport
The best one-way flight to Los Angeles from Boston in the past 72 hours is $286. The best return flight deal from Boston to Los Angeles found on momondo in the last 72 hours is $752.
The fastest flight from Boston to Los Angeles takes 6h 11m
Direct flights go from Boston to Los Angeles every day.
There is 1 airport near Los Angeles: Los Angeles (LAX)
Search flight deals

  • How far is Boston Logan Intl to Los Angeles by plane?

    The distance between Boston Logan Intl and Los Angeles is about 4172.5 km. 6h 11m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Los Angeles Airport?

    Prices for flights from Boston Logan Intl Airport to Los Angeles Airport refresh daily.

  • How old do you have to be to fly from Boston Logan Intl Airport to Los Angeles Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Los Angeles Airport.

  • What documentation or ID do you need to fly to Los Angeles Airport?

    The required travel and health documents for your Los Angeles Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Los Angeles Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Boston to Los Angeles?

  • What is the most popular airline from Boston to Los Angeles?

Best airlines flying from Boston to Los Angeles

Compare and see reviews for airlines that fly from Boston to Los Angeles with momondo
Airline
Rating
Free cancellation
Price
American AirlinesPriceFrom $359Free cancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • American Airlines Flights From Boston to Los Angeles

    American Airlines operates around 13 flights from Boston to Los Angeles every week. The average price of these flights found in the last 72 hours has been $349, but momondo users have found American Airlines deals from Boston to Los Angeles from as low as $237 round-trip. American Airlines has been scored 7.2/10 in 10,000 reviews.

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
West Hollywood
Rancho Cucamonga
Glendale
Manhattan Beach
Inglewood
Buena Park
Carlsbad
Universal City
Arcadia
Malibu
Garden Grove
San Pedro
Santa Clarita
Beverly Hills
Pasadena
Redondo Beach
Torrance
San Marcos
Irvine
La Mirada

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Los Angeles?

It is quick and easy to find Boston to Los Angeles flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Los Angeles that suits you.

Can I find flights from Boston to Los Angeles with flexible booking policies on momondo?

All flight searches from Boston to Los Angeles on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Los Angeles?

Once all potential Boston to Los Angeles flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Los Angeles right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Los Angeles, momondo offers a useful price alert feature which will track prices for flights to Los Angeles from Boston and alert you when they change.

An easier way to manage your Los Angeles trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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