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$76+ Cheap flights from Massachusetts to California

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LAX
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
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Find flight deals from Massachusetts to California

Cheapest flights from Massachusetts to California
Explore the most affordable flight options available from Massachusetts to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:45 pmBOS - LAS
1 stop10h 59mMultiple Airlines
Tue 12/1610:20 pmLAS - BOS
1 stop32h 32mMultiple Airlines
Deal found 11/29$202
This Frontier deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:23 amBOS - LAS
1 stop13h 19mFrontier
Wed 12/1010:58 pmLAS - BOS
1 stop8h 24mFrontier
Deal found 11/29$203
This United Airlines deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:13 pmBOS - LAX
Nonstop6h 37mUnited Airlines
Wed 12/1710:55 pmLAX - BOS
Nonstop5h 31mUnited Airlines
Deal found 11/29$204
This Kiwi.com deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:56 amBOS - LAS
2 stops25h 10mMultiple Airlines
Tue 12/1610:20 pmLAS - BOS
1 stop32h 32mMultiple Airlines
Deal found 11/29$205
This United Airlines deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:13 pmBOS - LAX
Nonstop6h 37mUnited Airlines
Sat 1/1012:30 amLAX - BOS
1 stop9h 16mUnited Airlines
Deal found 11/29$205
This Frontier deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:28 amBOS - LAS
1 stop13h 24mFrontier
Wed 12/1010:58 pmLAS - BOS
1 stop8h 24mFrontier
Deal found 11/29$207
This lastminute.com deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:30 pmBOS - LAX
Nonstop6h 29mJetBlue
Sun 12/149:56 pmLAX - BOS
Nonstop5h 29mJetBlue
Deal found 11/30$207
This Mytrip deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1411:28 amBOS - LAS
1 stop13h 24mFrontier
Wed 12/2411:30 pmLAS - BOS
1 stop28h 53mFrontier
Deal found 11/29$208
This CheapOair deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1412:57 pmBOS - LAS
1 stop23h 46mFrontier
Sat 12/2011:20 pmLAS - BOS
1 stop29h 03mFrontier
Deal found 11/29$209
This JetBlue deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 amBOS - LAX
Nonstop6h 34mJetBlue
Sat 12/138:48 pmLAX - BOS
Nonstop5h 22mJetBlue
Deal found 11/29$209
This Kiwi.com deal was found by Cheapflights users on 11/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:45 pmBOS - LAS
1 stop10h 59mMultiple Airlines
Thu 12/1111:21 amLAS - BOS
1 stop17h 12mMultiple Airlines
Deal found 11/29$210
This Expedia deal was found by Cheapflights users on 11/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:55 amBOS - LAS
1 stop11h 50mMultiple Airlines
Sat 1/109:32 pmLAS - BOS
1 stop9h 39mMultiple Airlines
Deal found 11/30$211

Cheap flight deals from Massachusetts to California

Keep the following information in mind while searching for Massachusetts to California flight deals. Data was last updated December 1, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$175
(American Airlines)

One-way from

$76
(Southwest)

Popular in

December

Cheapest in

September

Average price

$438

Good round-trip deal

$262 or less

Good one-way deal

$158 or less
Provider with most accurate pricing for Boston Logan Intl-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Los Angeles flights.
Search Deals
From Massachusetts to California
Search Deals
One-way flight from Massachusetts to California
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Massachusetts to California.
Search Deals
Price to beat on a one-way flight from Massachusetts to California.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to California 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 2,558,603 searches. Data last updated December 1, 2025.
Use the filters below to find and compare flights from Massachusetts to California that are best for you.

Fly from

Massachusetts

Fly to

California

Route

Depart

Return

Price

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Fri 2/27

6:00 am-11:47 am

1 stop8h 47m

Los Angeles

Mon 3/2

10:58 pm-7:21 am

Nonstop5h 23m

$208

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sun 2/1

5:45 am-11:25 am

1 stop8h 40m

Los Angeles

Fri 2/6

5:00 am-3:37 pm

1 stop7h 37m

$209

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Sun 12/14

6:50 am-4:15 pm

1 stop12h 25m

Los Angeles

Wed 12/17

5:40 am-4:05 pm

1 stop7h 25m

$216

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Wed 12/10

6:00 am-11:39 am

1 stop8h 39m

Los Angeles

Tue 12/16

8:24 am-4:54 pm

Nonstop5h 30m

$219

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 1/6

6:00 am-11:52 am

1 stop8h 52m

Los Angeles

Tue 1/13

8:20 am-4:52 pm

Nonstop5h 32m

$219

AlbanyLas Vegas

ALB - LAS

ALBLAS

Albany Intl

Thu 2/5

2:25 pm-10:20 pm

1 stop10h 55m

Las Vegas Harry Reid Intl

Sat 2/14

6:05 am-4:40 pm

1 stop7h 35m

$223

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Thu 1/15

6:00 am-9:34 am

Nonstop6h 34m

Los Angeles

Sat 1/24

7:00 am-3:31 pm

Nonstop5h 31m

$224

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Thu 1/8

12:25 pm-3:36 pm

Nonstop6h 11m

Las Vegas Harry Reid Intl

Wed 1/14

12:03 pm-8:06 pm

Nonstop5h 03m

$227

BostonLos Angeles

BOS - LAX

BOSLAX

Boston Logan Intl

Tue 1/6

8:25 am-12:03 pm

Nonstop6h 38m

Los Angeles

Sat 1/10

12:55 am-12:19 pm

1 stop8h 24m

$227

BostonSanta Ana

BOS - SNA

BOSSNA

Boston Logan Intl

Sat 1/24

8:50 am-6:55 pm

2 stops13h 05m

Santa Ana J. Wayne/Orange Cnty

Tue 1/27

11:10 am-10:30 pm

2 stops8h 20m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 60 results
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Best time to book a flight from Massachusetts to California

Have a flexible travel schedule? Discover the best time to fly to California from Massachusetts with our price prediction graph.
Estimated round-trip 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 Massachusetts to California

What is the cheapest month to book a flight from Massachusetts to California?

Currently, March is the cheapest month in which you can book a flight from Massachusetts to California (average of $98). Flying from Massachusetts to California in June is currently the most expensive (average of $163). 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 MA to CA?

Find hourly flight availability from Massachusetts to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 1, 2025.

It’s optimal to fly from Massachusetts to California in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Massachusetts to California?

Use this chart to determine the cheapest time to fly round-trip from Massachusetts to California. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Massachusetts to California flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Massachusetts to California

Explore weekly flight availability from Massachusetts to California. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 1, 2025.

The most flights from USMA to USCA are scheduled on a Sunday (67 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Massachusetts to California?

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated December 1, 2025.
Read through reviews of airlines operating flights from Massachusetts to California, such as Alaska Airlines, Delta, and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,383 reviews

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,383 reviews
Alaska Airlines
8.0
Very good
11,383 reviews

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
8,010 reviews
Alaska Airlines
8.0
Very good
11,383 reviews

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
9,059 reviews
Alaska Airlines
8.0
Very good
11,383 reviews

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,039 reviews
Alaska Airlines
8.0
Very good
11,383 reviews

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
JetBlue
7.2
Good
2,904 reviews
Alaska Airlines
8.0
Very good
11,383 reviews

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.1

Comfort

7.8

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to California. 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 Massachusetts to California flight route?

    Flights from Massachusetts to California have been viewed 97 times in the past calendar month.

  • How long is the flight from Massachusetts to California?

    United Airlines, Southwest, and Delta can get you from Massachusetts to California in just under 6h 11m. Your travel time can differ by up to 6h 14m. The distance between Massachusetts and California is about 2373 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Massachusetts to California one-way?

    $89 is the cheapest one-way deal found within the past few days, from Breeze Airways. You may also be able to find cheap deals on Southwest and Frontier, with prices starting from $91 and $107, respectively.

  • Can I find deals for flights from Massachusetts to California that include hotel bookings?

    Yes. In addition to deals on Massachusetts to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to California?

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

  • Can I find deals for business class flights from Massachusetts to California?

    Yes. Cheapflights offers flight deals from Massachusetts to California 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 Massachusetts to California?

    Currently, March is the cheapest month in which you can book a flight from Massachusetts to California (average of $98). Flying from Massachusetts to California in June is currently the most expensive (average of $163). 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

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Alternative routes for Massachusetts to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Massachusetts to California

Discover the top 10 airlines that operate flights from Massachusetts to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$207FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$88Average$172FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$108Average$268FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$108Average$334FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$129Average$339FlexibilityNo cancel feeOn-time85%
DeltaCheapest$138Average$388FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$153Average$457FlexibilityNo cancel feeOn-time63%
Sun Country AirCheapest$182Average$415FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$206Average$362FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$209Average$424FlexibilityNo cancel feeOn-time69%

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