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$76+ Cheap flights from California to Massachusetts

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BOS
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from California to Massachusetts

Cheapest flights from California to Massachusetts
Explore the most affordable flight options available from California to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Southwest deal was found by Cheapflights users on 12/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1310:35 amLAX - BOS
1 stop7h 15mSouthwest
Wed 1/76:25 amBOS - LAX
1 stop9h 20mSouthwest
Deal found 12/1$184
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/2711:15 pmLAX - BOS
Nonstop5h 31mUnited Airlines
Thu 1/85:45 amBOS - LAX
1 stop8h 40mUnited Airlines
Deal found 12/4$185
This Southwest deal was found by Cheapflights users on 12/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:40 amLAX - BOS
1 stop11h 05mSouthwest
Tue 1/62:40 pmBOS - LAX
1 stop12h 00mSouthwest
Deal found 12/2$188
This Frontier deal was found by Cheapflights users on 12/2. 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.
Thu 12/258:37 amLAX - BOS
1 stop13h 42mFrontier
Sat 1/316:00 amBOS - LAX
1 stop9h 50mFrontier
Deal found 12/2$190
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Tue 12/168:24 amLAX - BOS
Nonstop5h 30mUnited Airlines
Tue 1/138:25 amBOS - LAX
Nonstop6h 38mUnited Airlines
Deal found 12/3$192
This Southwest deal was found by Cheapflights users on 12/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:40 amLAX - BOS
1 stop11h 05mSouthwest
Tue 1/132:40 pmBOS - LAX
1 stop12h 00mSouthwest
Deal found 12/3$197
This Delta deal was found by Cheapflights users on 12/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:35 pmLAX - BOS
Nonstop5h 29mDelta
Tue 1/67:15 amBOS - LAX
1 stop11h 50mDelta
Deal found 12/2$198
This Priceline deal was found by Cheapflights users on 12/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:48 pmLAX - BOS
Nonstop5h 22mJetBlue
Wed 1/78:25 pmBOS - LAX
Nonstop6h 34mJetBlue
Deal found 12/1$199
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Thu 12/258:20 amLAX - BOS
Nonstop5h 32mUnited Airlines
Tue 1/68:25 amBOS - LAX
Nonstop6h 38mUnited Airlines
Deal found 12/2$200
This JetBlue deal was found by Cheapflights users on 12/2. 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.
Thu 12/119:56 pmLAX - BOS
Nonstop5h 29mJetBlue
Thu 1/86:00 amBOS - LAX
Nonstop6h 34mJetBlue
Deal found 12/2$203
This American Airlines deal was found by Cheapflights users on 12/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/131:50 pmLAX - BOS
Nonstop5h 29mAmerican Airlines
Sat 1/105:20 pmBOS - LAX
Nonstop6h 35mAmerican Airlines
Deal found 12/2$204
This Priceline deal was found by Cheapflights users on 12/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:44 pmSFO - BOS
Nonstop5h 31mMultiple Airlines
Thu 1/86:00 amBOS - SFO
1 stop10h 18mMultiple Airlines
Deal found 12/2$220

Find flight deals from California to Massachusetts

Keep the following information in mind while searching for California to Massachusetts flight deals. Data was last updated December 4, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$158
(Kiwi.com)

One-way from

$76
(Southwest)

Popular in

July

Cheapest in

January

Average price

$455

Good round-trip deal

$127 or less

Good one-way deal

$135 or less
Provider with most accurate pricing for Los Angeles-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Boston Logan Intl flights.
Search Deals
From California to Massachusetts
Search Deals
One-way flight from California to Massachusetts
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($43 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 California to Massachusetts.
Search Deals
Price to beat on a one-way flight from California to Massachusetts.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Massachusetts 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 4, 2025.
Use the filters below to find and compare flights from California to Massachusetts that are best for you.

Fly from

California

Fly to

Massachusetts

Route

Depart

Return

Price

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Mon 3/2

10:58 pm-7:21 am

Nonstop5h 23m

Boston Logan Intl

Mon 3/9

7:16 am-1:43 pm

1 stop9h 27m

$185

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Sat 2/28

7:00 am-5:05 pm

1 stop7h 05m

Boston Logan Intl

Wed 3/4

4:50 pm-9:25 pm

1 stop7h 35m

$192

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Fri 1/23

11:35 am-9:25 pm

1 stop6h 50m

Boston Logan Intl

Tue 1/27

3:20 pm-11:25 pm

2 stops11h 05m

$196

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Fri 1/16

11:39 pm-7:35 am

Nonstop4h 56m

Boston Logan Intl

Sat 1/24

8:50 pm-11:59 pm

Nonstop6h 09m

$202

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Thu 1/22

7:50 pm-8:50 am

2 stops10h 00m

Boston Logan Intl

Wed 1/28

6:50 am-2:30 pm

2 stops10h 40m

$204

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Thu 1/15

11:15 pm-12:55 pm

1 stop10h 40m

Boston Logan Intl

Mon 1/19

9:30 am-6:40 pm

1 stop12h 10m

$204

San JoseBoston

SJC - BOS

SJCBOS

San Jose

Wed 2/25

12:10 pm-10:30 pm

1 stop7h 20m

Boston Logan Intl

Mon 3/2

5:20 am-1:45 pm

2 stops11h 25m

$204

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Wed 1/21

8:50 am-8:05 pm

1 stop8h 15m

Boston Logan Intl

Sun 1/25

8:25 am-12:03 pm

Nonstop6h 38m

$208

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Wed 1/21

5:45 am-5:10 pm

2 stops8h 25m

Boston Logan Intl

Sun 1/25

2:45 pm-10:05 pm

1 stop10h 20m

$210

San DiegoBoston

SAN - BOS

SANBOS

San Diego

Tue 2/3

10:04 pm-6:30 am

Nonstop5h 26m

Boston Logan Intl

Wed 2/11

5:10 pm-8:50 pm

Nonstop6h 40m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

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

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from California 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 California to Massachusetts

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

Currently, March is the cheapest month in which you can book a flight from California to Massachusetts (average of $99). Flying from California to Massachusetts in June is currently the most expensive (average of $174). 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 CA to MA?

Find hourly flight availability from California to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

When flying from California to Massachusetts, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 27% versus a flight in the morning.

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

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

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

Weekly flight availability from California to Massachusetts

Explore weekly flight availability from California to Massachusetts. 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 4, 2025.

The most flights from USCA to USMA are scheduled on a Wednesday (48 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (38 on average).

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

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. 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 Massachusetts. Reviews last updated December 4, 2025.
Read through reviews of airlines operating flights from California to Massachusetts, such as Alaska Airlines, Delta, and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,398 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Alaska Airlines
8.0
Very good
11,398 reviews
Alaska Airlines
8.0
Very good
11,398 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
Delta
7.9
Good
8,009 reviews
Alaska Airlines
8.0
Very good
11,398 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
United Airlines
7.4
Good
9,066 reviews
Alaska Airlines
8.0
Very good
11,398 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
American Airlines
7.2
Good
11,044 reviews
Alaska Airlines
8.0
Very good
11,398 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.
JetBlue
7.2
Good
2,898 reviews
Alaska Airlines
8.0
Very good
11,398 reviews

Crew

8.5

Overall

8.0

Entertainment

7.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

LAX - LIH

The staff were exceptional! They all were kind, accommodating, and professional.

Related info for your journey

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

    Within the past month, 47 users have taken a look at flights from California to Massachusetts.

  • How long is the flight from California to Massachusetts?

    For as low as $202, United Airlines can have you in Massachusetts from California in 4h 56m. There are 2373 mi between California and Massachusetts. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from California to Massachusetts (average of $99). Flying from California to Massachusetts in June is currently the most expensive (average of $174). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Massachusetts

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

Discover the top 10 airlines that operate flights from California to Massachusetts. 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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$93Average$264FlexibilityNo cancel feeOn-time65%
FrontierCheapest$100Average$225FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$138Average$354FlexibilityNo cancel feeOn-time85%
DeltaCheapest$141Average$391FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$149Average$409FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$159Average$407FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$186Average$431FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$196Average$383FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$217Average$434FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$224Average$452FlexibilityNo cancel feeOn-time71%

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