How long does it take to fly to Boston?

Flight times from California to Boston vary, but if you’re flying out of Los Angeles and flying into Boston (one of the most popular routes), then the duration is 5h 22m on average. Another popular route from California to Boston is flying from San Diego to Boston, which will take roughly 5h 25m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from California to Boston on average per day?

As of August 2025, 115 flights take off from California and land in Boston each day. The most common flight departure time for this route is 8:00AM, with 46% of daily flights taking off at noon.

What is the cheapest airline that flies from California to Boston Logan Intl?

Spirit Airlines, American Airlines, and JetBlue are the most popular carriers operating from California to Boston Logan Intl

How many flights depart from California to Boston on average per week?

As of August 2025, 805 flights take off from California and land in Boston each week. The most common flight departure day for this route is Sat, with 18% of weekly flights taking off on this day.

What airlines fly to Boston?

JetBlue, Delta and United Airlines are the top three most popular airlines that fly to Boston from California according to our data. JetBlue is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 11 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from California to Boston Logan Intl Airport?

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

How many operators does momondo search for flights from California to Boston Logan Intl Airport?

The number of operators available for flights from California to Boston Logan Intl Airport is 10 as of August 2025.

How old do you have to be to fly from California to Boston Logan Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Boston Logan Intl Airport.

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

The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$76 Cheap Flights from California to Boston in 2025

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Find the cheapest flights from California to Boston

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:09 pm - 11:13 amLAS-BOS

10h 04m1 stop

12:20 pm - 9:02 pmBOS-LAS

11h 42m1 stop

$162Spirit Airlines

Find Deal

Sat, Sep 6 - Tue, Sep 9

5:47 pm - 11:13 amBUR-BOS

14h 26m2 stops

5:50 am - 4:52 pmBOS-BUR

14h 02m2 stops

$165Spirit Airlines

Find Deal

Tue, Sep 9 - Sat, Sep 13

6:06 am - 8:04 pmSMF-BOS

10h 58m1 stop

6:15 am - 12:12 pmBOS-SMF

8h 57m1 stop

$171American Airlines

Find Deal

Sat, Sep 6 - Sat, Sep 13

7:25 pm - 7:55 amSMF-BOS

9h 30m2 stops

8:35 am - 2:57 pmBOS-SMF

9h 22m1 stop

$176American Airlines

Find Deal

Sun, Sep 21 - Wed, Sep 24

6:00 am - 2:34 pmLAX-BOS

5h 34mnonstop

9:00 am - 12:18 pmBOS-LAX

6h 18mnonstop

$217JetBlue

Find Deal

Wed, Sep 3 - Wed, Sep 10

10:00 pm - 6:39 amSFO-BOS

5h 39mnonstop

8:10 pm - 11:59 pmBOS-SFO

6h 49mnonstop

$220JetBlue

Find Deal

Sat, Sep 6 - Sat, Sep 13

6:10 am - 3:00 pmSFO-BOS

5h 50mnonstop

8:23 pm - 11:52 pmBOS-SFO

6h 29mnonstop

$222Hawaiian Airlines

Find Deal

Tue, Sep 16 - Tue, Sep 23

5:20 pm - 5:59 amLAX-BOS

9h 39m1 stop

6:20 pm - 9:32 pmBOS-LAX

6h 12mnonstop

$223United Airlines

Find Deal

Wed, Sep 3 - Tue, Sep 9

7:00 am - 3:41 pmSFO-BOS

5h 41mnonstop

6:59 pm - 10:50 pmBOS-SFO

6h 51mnonstop

$231Hawaiian Airlines

Find Deal

Sat, Nov 8 - Sat, Nov 8

10:45 pm - 9:24 amSFO-BOS

7h 39m1 stop

6:02 am - 9:33 amBOS-SFO

6h 31mnonstop

$247United Airlines

Find Deal

Sat, Sep 13 - Sat, Sep 20

JetBlue flights from California to Boston

Our best JetBlue deals on California to Boston flight tickets

JetBlue

Sep 3

LAX6:00 amLos Angeles

5h 34m

BOS2:34 pmBoston Logan Intl

Sep 10

BOS9:00 amBoston Logan Intl

6h 18m

LAX12:18 pmLos Angeles

$217

Find similar

JetBlue

Sep 6

SFO10:00 pmSan Francisco

5h 39m

BOS6:39 amBoston Logan Intl

Sep 13

BOS8:10 pmBoston Logan Intl

6h 49m

SFO11:59 pmSan Francisco

$220

Find similar

JetBlue

Sep 4

LAX1:30 pmLos Angeles

5h 42m

BOS10:12 pmBoston Logan Intl

Sep 10

BOS9:00 amBoston Logan Intl

6h 18m

LAX12:18 pmLos Angeles

$221

Find similar

Delta flights from California to Boston

Our best Delta deals on California to Boston flight tickets

Delta

Aug 30

SAN10:05 pmSan Diego

5h 44m

BOS6:49 amBoston Logan Intl

Sep 6

BOS5:35 pmBoston Logan Intl

6h 19m

SAN8:54 pmSan Diego

$236

Find similar

Delta

Sep 2

SAN10:05 pmSan Diego

5h 45m

BOS6:50 amBoston Logan Intl

Sep 17

BOS5:35 pmBoston Logan Intl

6h 09m

SAN8:44 pmSan Diego

$237

Find similar

Delta

Sep 13

SFO7:05 amSan Francisco

5h 42m

BOS3:47 pmBoston Logan Intl

Sep 19

BOS8:45 pmBoston Logan Intl

6h 36m

SFO12:21 amSan Francisco

$248

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasBoston

LAS - BOS

LASBOS

Las Vegas Harry Reid Intl

Sat 9/6

10:09 pm-11:13 am

1 stop10h 04m

Boston Logan Intl

Tue 9/9

12:20 pm-9:02 pm

1 stop11h 42m

$162

BurbankBoston

BUR - BOS

BURBOS

Burbank Bob Hope

Tue 9/9

5:47 pm-11:13 am

2 stops14h 26m

Boston Logan Intl

Sat 9/13

5:50 am-4:52 pm

2 stops14h 02m

$165

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Sat 9/6

6:06 am-8:04 pm

1 stop10h 58m

Boston Logan Intl

Sat 9/13

6:15 am-12:12 pm

1 stop8h 57m

$171

SacramentoBoston

SMF - BOS

SMFBOS

Sacramento Intl

Sun 9/21

7:25 pm-7:55 am

2 stops9h 30m

Boston Logan Intl

Wed 9/24

8:35 am-2:57 pm

1 stop9h 22m

$176

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Wed 9/3

6:00 am-2:34 pm

Nonstop5h 34m

Boston Logan Intl

Wed 9/10

9:00 am-12:18 pm

Nonstop6h 18m

$217

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Sat 9/6

10:00 pm-6:39 am

Nonstop5h 39m

Boston Logan Intl

Sat 9/13

8:10 pm-11:59 pm

Nonstop6h 49m

$220

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Tue 9/16

6:10 am-3:00 pm

Nonstop5h 50m

Boston Logan Intl

Tue 9/23

8:23 pm-11:52 pm

Nonstop6h 29m

$222

Los AngelesBoston

LAX - BOS

LAXBOS

Los Angeles

Wed 9/3

5:20 pm-5:59 am

1 stop9h 39m

Boston Logan Intl

Tue 9/9

6:20 pm-9:32 pm

Nonstop6h 12m

$223

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Sat 11/8

7:00 am-3:41 pm

Nonstop5h 41m

Boston Logan Intl

Sat 11/8

6:59 pm-10:50 pm

Nonstop6h 51m

$231

San FranciscoBoston

SFO - BOS

SFOBOS

San Francisco

Sat 9/13

10:45 pm-9:24 am

1 stop7h 39m

Boston Logan Intl

Sat 9/20

6:02 am-9:33 am

Nonstop6h 31m

$247

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How to get the cheapest flight ticket from California 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

Prices

Airlines

Other information

What is the cheapest month to fly to Boston?

In general, January is the cheapest month to fly from California 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 California 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 California to Boston is on a Wednesday when prices can be found for as low as $375. 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 $479.

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 California to Boston in the afternoon for as low as $317. 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 $456 per ticket.

What is the cheapest California to Boston Logan Intl flight route?

Fly from Sacramento Intl to Boston Logan Intl for the best California - 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 California when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $380 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from California for as low as $315 on momondo.

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

There are 4 cabin classes available to choose from on California 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.

Can stopping save me money on California to Boston flights?

You could potentially save up to 41% on your flight if you consider stops on a California to Boston flight.

Cheap California to Boston flight deals and tips

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

Best Price Found	$76
Fastest flight time	5h 08m
Direct flights	Every day
Airports in Boston	1 airport

The best one-way flight to Boston from California in the past 72 hours is $76. The best round-trip flight deal from California to Boston found on momondo in the last 72 hours is $162.

The fastest flight from California to Boston takes 5h 08m

Direct flights go from California to Boston every day.

There is 1 airport near Boston: Boston Logan Intl (BOS)

Search flight deals

When did momondo last update prices for flights from California to Boston Logan Intl Airport?
Prices for flights from California to Boston Logan Intl Airport are updated daily.
How many operators does momondo search for flights from California to Boston Logan Intl Airport?
The number of operators available for flights from California to Boston Logan Intl Airport is 10 as of August 2025.
How old do you have to be to fly from California to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from California to Boston?
Based on momondo bookings for flights between California and Boston, the leading plane model is Boeing 737 MAX 9, making up 25.92% of the total bookings. Other popular models include Airbus A318/A319/A320/A321 with 21.33%, Airbus A321neo with 19.12%, and Boeing 737 with 11.60%.

Best airlines flying from California to Boston

Compare and see reviews for airlines that fly from California to Boston with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $82	Free Cancellation	Rating 5.8 3,241 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $89	Free Cancellation	Rating 6.3 8,054 reviews	Search Spirit Airlines flights
Alaska Airlines	PriceFrom $131	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $143	Free Cancellation	Rating 7.8 2,613 reviews	Search Hawaiian Airlines flights
JetBlue	PriceFrom $148	Free Cancellation	Rating 7.2 2,915 reviews	Search JetBlue flights
Sun Country Air	PriceFrom $160	Free Cancellation	Rating 6.9 334 reviews	Search Sun Country Air flights
Delta	PriceFrom $160	Free Cancellation	Rating 8.0 7,983 reviews	Search Delta flights
American Airlines	PriceFrom $184	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $205	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
United Airlines	PriceFrom $215	Free Cancellation	Rating 7.4 8,904 reviews	Search United Airlines flights

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Why use momondo?

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

Finding the right flight to Boston from California is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.

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

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

How can momondo help me find flights from California to Boston?

momondo provides multiple filters to help you find the best flight to Boston from California. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of California to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Boston trip

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Cheap flights from California to Boston from $76

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Boston departing on 9/9. 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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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from California to Boston

Cheap round-trip flights

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JetBlue flights from California to Boston

Our best JetBlue deals on California to Boston flight tickets

Delta flights from California to Boston

Our best Delta deals on California to Boston flight tickets

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See travel insights to Boston from

How to get the cheapest flight ticket from California 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?

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

The cheapest day to depart from California to Boston is on a Wednesday when prices can be found for as low as $375. 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 $479.

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

What is the cheapest California to Boston Logan Intl flight route?

Fly from Sacramento Intl to Boston Logan Intl for the best California - Boston Logan Intl flight prices

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

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

There are 4 cabin classes available to choose from on California 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.

Can stopping save me money on California to Boston flights?

You could potentially save up to 41% on your flight if you consider stops on a California to Boston flight.

What is the cheapest airline that flies from California to Boston Logan Intl?

Spirit Airlines, American Airlines, and JetBlue are the most popular carriers operating from California to Boston Logan Intl

What airlines fly to Boston?

How many flights depart from California to Boston on average per day?

As of August 2025, 115 flights take off from California and land in Boston each day. The most common flight departure time for this route is 8:00AM, with 46% of daily flights taking off at noon.

How many flights depart from California to Boston on average per week?

As of August 2025, 805 flights take off from California and land in Boston each week. The most common flight departure day for this route is Sat, with 18% of weekly flights taking off on this day.

How long does it take to fly to Boston?

Cheap California to Boston flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Boston

When did momondo last update prices for flights from California to Boston Logan Intl Airport?

How many operators does momondo search for flights from California to Boston Logan Intl Airport?

How old do you have to be to fly from California to Boston Logan Intl Airport?

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

What is the most popular plane model from California to Boston?

Best airlines flying from California to Boston

Compare and see reviews for airlines that fly from California to Boston with momondo

Traveling to a place near Boston?

Why use momondo?

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

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

How can momondo help me find flights from California to Boston?

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

An easier way to manage your Boston trip

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Massachusetts