$86+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BOS
Feb 28 — Mar 71
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Massachusetts
Cheapest flights from California to MassachusettsExplore 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 January 29, 2026.
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 January 29, 2026.
This JetBlue deal was found by Cheapflights users on 1/27. 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.
Wed 2/257:00 am
LAX
- BOS
Nonstop5h 21m
JetBlue
Mon 3/26:15 am
BOS
- LAX
Nonstop6h 33m
JetBlue
Deal found 1/27![JetBlue logo]()
$179
This Frontier deal was found by Cheapflights users on 1/27. 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.
Tue 4/288:54 pm
LAX
- BOS
1 stop10h 27m
Frontier
Sat 5/211:16 am
BOS
- LAX
1 stop10h 23m
Frontier
Deal found 1/27![Frontier logo]()
$180
This Expedia deal was found by Cheapflights users on 1/28. 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 2/256:00 pm
LAX
- BOS
1 stop9h 54m
Multiple Airlines
Wed 3/46:00 am
BOS
- LAX
1 stop9h 55m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$183
This Expedia deal was found by Cheapflights users on 1/28. 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 2/2511:59 pm
LAS
- BOS
Nonstop4h 50m
Multiple Airlines
Wed 3/46:00 am
BOS
- LAS
1 stop13h 02m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$184
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 9/3010:55 pm
LAX
- BOS
Nonstop5h 23m
United Airlines
Tue 10/66:00 am
BOS
- LAX
1 stop8h 20m
United Airlines
Deal found 1/27![United Airlines logo]()
$185
This Expedia deal was found by Cheapflights users on 1/27. 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.
Thu 2/2611:59 pm
LAX
- BOS
1 stop9h 09m
Multiple Airlines
Wed 3/46:00 am
BOS
- LAX
1 stop9h 55m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$186
This Delta deal was found by Cheapflights users on 1/28. 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.
Tue 3/109:15 pm
LAX
- BOS
Nonstop5h 17m
Delta
Wed 3/114:54 pm
BOS
- LAX
1 stop9h 58m
Delta
Deal found 1/28![Delta logo]()
$187
This JetBlue deal was found by Cheapflights users on 1/27. 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 3/2410:10 pm
LAS
- BOS
Nonstop4h 59m
JetBlue
Sat 3/285:50 pm
BOS
- LAS
Nonstop6h 09m
JetBlue
Deal found 1/27![JetBlue logo]()
$187
This Trip.com deal was found by Cheapflights users on 1/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:20 am
LAX
- BOS
Nonstop5h 22m
Multiple Airlines
Tue 3/36:00 am
BOS
- LAX
1 stop9h 55m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$188
This CheapOair deal was found by Cheapflights users on 1/26. 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.
Wed 2/2511:59 pm
LAS
- BOS
Nonstop4h 50m
Multiple Airlines
Mon 3/26:00 am
BOS
- LAS
1 stop13h 28m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$189
This Expedia deal was found by Cheapflights users on 1/26. 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 4/298:54 pm
LAX
- BOS
1 stop10h 27m
Multiple Airlines
Wed 5/66:25 am
BOS
- LAX
Nonstop6h 15m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$190
This CheapOair deal was found by Cheapflights users on 1/28. 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.
Thu 2/2611:59 pm
LAX
- BOS
1 stop9h 09m
Multiple Airlines
Tue 3/36:00 am
BOS
- LAX
1 stop9h 55m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$191
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 January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $179 (JetBlue) |
One-way from | $86 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $283 |
Good round-trip deal | $239 or less |
Good one-way deal | $148 or less |
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 January 29, 2026.
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
Wed 3/4
7:00 am-3:21 pm
Nonstop5h 21m
Boston Logan Intl
Wed 3/18
6:15 am-9:48 am
Nonstop6h 33m
$179
Los AngelesBoston
LAX - BOS
LAXBOS
Los Angeles
Sat 2/14
7:55 am-4:17 pm
Nonstop5h 22m
Boston Logan Intl
Sat 3/7
6:25 pm-11:55 pm
1 stop8h 30m
$207
Los AngelesBoston
LAX - BOS
LAXBOS
Los Angeles
Thu 2/26
7:03 pm-5:52 am
1 stop7h 49m
Boston Logan Intl
Wed 3/18
8:21 am-12:05 pm
Nonstop6h 44m
$208
Los AngelesBoston
LAX - BOS
LAXBOS
Los Angeles
Wed 2/18
7:03 pm-5:52 am
1 stop7h 49m
Boston Logan Intl
Wed 2/25
8:25 am-12:05 pm
Nonstop6h 40m
$208
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Mon 3/2
9:55 pm-6:00 am
Nonstop5h 05m
Boston Logan Intl
Tue 3/10
6:55 pm-9:59 pm
Nonstop6h 04m
$217
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Thu 2/12
3:40 pm-11:35 pm
Nonstop4h 55m
Boston Logan Intl
Sun 3/15
7:59 pm-11:04 pm
Nonstop6h 05m
$217
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Wed 2/18
9:55 pm-6:00 am
Nonstop5h 05m
Boston Logan Intl
Fri 2/27
6:59 pm-10:20 pm
Nonstop6h 21m
$217
Las VegasBoston
LAS - BOS
LASBOS
Las Vegas Harry Reid Intl
Wed 2/25
7:30 am-1:13 am
1 stop14h 43m
Boston Logan Intl
Wed 3/4
6:00 am-11:44 pm
2 stops20h 44m
$220
Los AngelesBoston
LAX - BOS
LAXBOS
Los Angeles
Wed 3/4
10:40 am-8:50 pm
1 stop7h 10m
Boston Logan Intl
Mon 3/9
6:25 pm-12:05 am
1 stop8h 40m
$224
Los AngelesBoston
LAX - BOS
LAXBOS
Los Angeles
Sat 2/14
10:58 pm-7:21 am
Nonstop5h 23m
Boston Logan Intl
Wed 2/18
7:45 am-1:44 pm
1 stop8h 59m
$227
Showing 1-10 of 60 results
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, April is the cheapest month in which you can book a flight from California to Massachusetts (average of $118). Flying from California to Massachusetts in June is currently the most expensive (average of $176). 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 January 29, 2026.
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 in the evening, which can drop the price by up to 29% 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 January 24, 2026.
Travelers seeking maximum savings on their California to Massachusetts flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday 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 January 29, 2026.
The most flights from USCA to USMA are scheduled on a Wednesday (45 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (31 on average).
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 January 29, 2026.
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.
Overall
8.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
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.
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.
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 January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$200 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$85 | Average$239 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$118 | Average$408 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$126 | Average$330 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$159 | Average$348 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$176 | Average$431 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$192 | Average$416 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$380 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$208 | Average$463 | FlexibilityNo cancel fee | On-time71% |