Cheap flights from Los Angeles to Boston from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Boston departing on 7/28. 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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0 bags

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Cheap round-trip flights

Spirit Airlines Logo
8:40 am - 11:48 pmLAX-BOS
12h 08m1 stop
Spirit Airlines Logo
6:30 am - 11:17 amBOS-LAX
7h 47m1 stop
$176Spirit Airlines
Find Deal
Fri, Aug 1 - Tue, Aug 19
Spirit Airlines Logo
6:00 am - 10:34 pmLAX-BOS
13h 34m1 stop
Spirit Airlines Logo
6:30 am - 11:17 amBOS-LAX
7h 47m1 stop
$177Spirit Airlines
Find Deal
Mon, Aug 18 - Wed, Aug 27
Spirit Airlines Logo
8:30 am - 10:34 pmLAX-BOS
11h 04m1 stop
Spirit Airlines Logo
6:30 am - 11:17 amBOS-LAX
7h 47m1 stop
$179Spirit Airlines
Find Deal
Tue, Aug 19 - Wed, Aug 27
Spirit Airlines Logo
8:40 am - 11:48 pmLAX-BOS
12h 08m1 stop
Spirit Airlines Logo
6:15 am - 3:37 pmBOS-LAX
12h 22m1 stop
$180Spirit Airlines
Find Deal
Fri, Aug 1 - Fri, Sep 5
Spirit Airlines Logo
8:40 am - 11:48 pmLAX-BOS
12h 08m1 stop
Spirit Airlines Logo
6:30 am - 3:35 pmBOS-LAX
12h 05m1 stop
$182Spirit Airlines
Find Deal
Mon, Aug 4 - Fri, Aug 22
Spirit Airlines Logo
6:00 am - 10:34 pmLAX-BOS
13h 34m1 stop
Spirit Airlines Logo
6:30 am - 11:17 amBOS-LAX
7h 47m1 stop
$185Spirit Airlines
Find Deal
Fri, Aug 22 - Wed, Aug 27
Spirit Airlines Logo
8:40 am - 11:48 pmLAX-BOS
12h 08m1 stop
Spirit Airlines Logo
6:30 am - 11:17 amBOS-LAX
7h 47m1 stop
$186Spirit Airlines
Find Deal
Mon, Aug 4 - Thu, Aug 14
Spirit Airlines Logo
8:40 am - 11:48 pmLAX-BOS
12h 08m1 stop
Spirit Airlines Logo
6:30 am - 7:13 pmBOS-LAX
15h 43m1 stop
$187Spirit Airlines
Find Deal
Fri, Aug 1 - Wed, Aug 20
Spirit Airlines Logo
8:40 am - 11:48 pmLAX-BOS
12h 08m1 stop
Spirit Airlines Logo
6:00 am - 9:19 pmBOS-LAX
18h 19m1 stop
$189Spirit Airlines
Find Deal
Fri, Aug 1 - Tue, Aug 5
JetBlue Logo
9:00 am - 5:38 pmLAX-BOS
5h 38mnonstop
JetBlue Logo
7:00 am - 10:10 amBOS-LAX
6h 10mnonstop
$228JetBlue
Find Deal
Thu, Sep 4 - Wed, Sep 10

Spirit Airlines flights from Los Angeles to Boston

Our best Spirit Airlines deals on Los Angeles to Boston flight tickets
Spirit Airlines
Aug 1
LAX8:40 amLos Angeles
12h 08m
1 stop
BOS11:48 pmBoston Logan Intl
Aug 19
BOS6:30 amBoston Logan Intl
7h 47m
1 stop
LAX11:17 amLos Angeles
Spirit Airlines
Aug 18
LAX6:00 amLos Angeles
13h 34m
1 stop
BOS10:34 pmBoston Logan Intl
Aug 27
BOS6:30 amBoston Logan Intl
7h 47m
1 stop
LAX11:17 amLos Angeles
Spirit Airlines
Aug 19
LAX8:30 amLos Angeles
11h 04m
1 stop
BOS10:34 pmBoston Logan Intl
Aug 27
BOS6:30 amBoston Logan Intl
7h 47m
1 stop
LAX11:17 amLos Angeles

See travel insights to Boston from

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

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 Boston?

In general, January is the cheapest month to fly from Los Angeles to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $282. If you aren’t able to travel during the month of January, then book flights to Boston from Los Angeles during September instead. Flights to Boston in September, while not as cheap as those in January, still average around $307.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Los Angeles to Boston is on a Tuesday when prices can be found for as low as $373. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $476.

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

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Los Angeles to Boston in the afternoon for as low as $316. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $454 per ticket.

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

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

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $379 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Los Angeles for as low as $313 on momondo.

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

There are 4 cabin classes available to choose from on Los Angeles to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of July 2025, prices for Los Angeles to Boston flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to Boston

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

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

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

Best Price Found

$79

Fastest flight time

5h 28m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Los Angeles in the past 72 hours is $79. The best round-trip flight deal from Los Angeles to Boston found on momondo in the last 72 hours is $176.
The fastest flight from Los Angeles to Boston takes 5h 28m
Direct flights go from Los Angeles to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)

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

    The straight-line distance from Los Angeles to Boston Logan Intl is 2592.7 mi. Flights usually cover this in 5h 38m, depending on flying conditions and air traffic around both airports.

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

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

  • How many operators does momondo search for flights from Los Angeles Airport to Boston Logan Intl Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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


Best airlines flying from Los Angeles to Boston

Compare and see reviews for airlines that fly from Los Angeles to Boston with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $82Free CancellationRating
5.9
3,256 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $90Free CancellationRating
6.3
8,045 reviews
Search Spirit Airlines flights
JetBluePriceFrom $176Free CancellationRating
7.3
2,909 reviews
Search JetBlue flights
DeltaPriceFrom $186Free CancellationRating
8.0
7,957 reviews
Search Delta flights
Sun Country AirPriceFrom $193Free CancellationRating
6.9
334 reviews
Search Sun Country Air flights
Alaska AirlinesPriceFrom $196Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $211Free CancellationRating
7.4
8,863 reviews
Search United Airlines flights
American AirlinesPriceFrom $212Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Breeze AirwaysPriceFrom $252Free CancellationRating
8.0
187 reviews
Search Breeze Airways flights
SouthwestPriceFrom $286Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
  • Delta Flights From Los Angeles to Boston

    Delta operates around 22 flights from Los Angeles to Boston every week. The average price of these flights found in the last 72 hours has been $396, but momondo users have found Delta deals from Los Angeles to Boston from as low as $186 round-trip. Delta has been scored 8.0/10 in 7,957 reviews.

  • United Airlines Flights From Los Angeles to Boston

    United Airlines is also a popular choice for this route. United Airlines flight deals for Los Angeles to Boston start from as low as $211 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $406. United Airlines operates 16 flights to Boston from Los Angeles in an average week. Users have rated it 7.4/10 across 8,863 reviews.


Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Hampton
Old Orchard Beach
York Beach
Plymouth
Cambridge
Kennebunkport
Nashua
Narragansett
Laconia
Brockton
Concord
Gloucester
South Yarmouth
Everett
Wells
Falmouth
Warwick

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Los Angeles to Boston. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Boston from Los Angeles which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Los Angeles to Boston.

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

Yes momondo offers price alerts on flights to Boston from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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1 adult
Mon 7/21
Mon 7/28

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