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Cheap flights from Boston to California from $102

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to California

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:30 am - 6:04 pmBOS  Boston Logan Intl-SJC San Jose
11h 34m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
4:14 pm - 5:45 amSJC  San Jose-BOS Boston Logan Intl
10h 31m1 stop Phoenix Sky Harbor Intl
$203American Airlines
Wed, Jan 27 - Sat, Jan 30
American Airlines Logo
4:52 pm - 10:42 pmBOS  Boston Logan Intl-SJC San Jose
8h 50m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
12:02 pm - 11:55 pmSJC  San Jose-BOS Boston Logan Intl
8h 53m1 stop Dallas/Fort Worth
$203American Airlines
Wed, Jan 27 - Sat, Jan 30
Southwest Logo
8:25 am - 3:55 pmBOS  Boston Logan Intl-SJC San Jose
10h 30m1 stop San Diego
Southwest Logo
6:55 am - 6:05 pmSJC  San Jose-BOS Boston Logan Intl
8h 10m1 stop San Diego
$203Southwest
Wed, Nov 11 - Sat, Nov 14
Southwest Logo
5:00 am - 10:25 amBOS  Boston Logan Intl-SJC San Jose
8h 25m1 stop Denver Intl
Southwest Logo
8:30 am - 6:55 pmSJC  San Jose-BOS Boston Logan Intl
7h 25m1 stop Chicago Midway
$203Southwest
Wed, Dec 2 - Sat, Dec 5
Alaska Airlines Logo
7:51 am - 2:55 pmBOS  Boston Logan Intl-SJC San Jose
10h 04m1 stop San Diego
Alaska Airlines Logo
10:37 am - 11:59 pmSJC  San Jose-BOS Boston Logan Intl
10h 22m1 stop Seattle/Tacoma Intl
$215Alaska Airlines
Sat, Oct 24 - Sat, Oct 31
Alaska Airlines Logo
9:03 am - 5:13 pmBOS  Boston Logan Intl-BUR Burbank Bob Hope
11h 10m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:32 pm - 5:40 amBUR  Burbank Bob Hope-BOS Boston Logan Intl
9h 08m1 stop Seattle/Tacoma Intl
$227Alaska Airlines
Wed, Nov 18 - Tue, Dec 8
United Airlines Logo
6:00 am - 12:01 pmBOS  Boston Logan Intl-SJC San Jose
9h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
2:14 pm - 12:46 amSJC  San Jose-BOS Boston Logan Intl
7h 32m1 stop Chicago O'Hare Intl
$237United Airlines
Wed, Oct 14 - Thu, Oct 29
United Airlines Logo
6:00 am - 12:01 pmBOS  Boston Logan Intl-SJC San Jose
9h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
2:08 pm - 12:54 amSJC  San Jose-BOS Boston Logan Intl
7h 46m1 stop Chicago O'Hare Intl
$237United Airlines
Tue, Oct 6 - Tue, Oct 13
JetBlue Logo
7:00 am - 10:31 amBOS  Boston Logan Intl-SAN San Diego
6h 31mnonstop
JetBlue Logo
9:40 pm - 10:41 amSAN  San Diego-BOS Boston Logan Intl
10h 01m1 stop New York John F Kennedy Intl
$255JetBlue
Fri, Oct 30 - Sun, Nov 1
JetBlue Logo
1:05 pm - 8:22 pmBOS  Boston Logan Intl-SAN San Diego
10h 17m1 stop New York John F Kennedy Intl
JetBlue Logo
9:40 pm - 10:41 amSAN  San Diego-BOS Boston Logan Intl
10h 01m1 stop New York John F Kennedy Intl
$255JetBlue
Fri, Nov 13 - Mon, Nov 16

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JetBlue flights from Boston to California

Our best JetBlue deals on Boston to California flight tickets
JetBlue
Nov 13
BOS1:05 pmBoston Logan Intl
10h 17m
1 stop
SAN8:22 pmSan Diego
Nov 16
SAN9:40 pmSan Diego
10h 01m
1 stop
BOS10:41 amBoston Logan Intl
$255
JetBlue
Oct 28
BOS9:30 amBoston Logan Intl
6h 26m
SAN12:56 pmSan Diego
Nov 4
SAN9:40 pmSan Diego
10h 01m
1 stop
BOS10:41 amBoston Logan Intl
$259
JetBlue
Nov 6
BOS7:00 amBoston Logan Intl
6h 31m
SAN10:31 amSan Diego
Nov 14
SAN9:40 pmSan Diego
10h 01m
1 stop
BOS10:41 amBoston Logan Intl
$260

Frontier flights from Boston to California

Our best Frontier deals on Boston to California flight tickets
Frontier
Oct 24
BOS11:42 amBoston Logan Intl
14h 10m
1 stop
LAS10:52 pmLas Vegas Harry Reid Intl
Oct 30
LAS9:43 pmLas Vegas Harry Reid Intl
9h 49m
1 stop
BOS10:32 amBoston Logan Intl
$294
Frontier
Oct 24
BOS11:42 amBoston Logan Intl
14h 10m
1 stop
LAS10:52 pmLas Vegas Harry Reid Intl
Oct 26
LAS9:53 pmLas Vegas Harry Reid Intl
9h 24m
1 stop
BOS10:17 amBoston Logan Intl
$301
Frontier
Oct 1
BOS11:17 amBoston Logan Intl
9h 53m
1 stop
LAX6:10 pmLos Angeles
Oct 20
LAX12:14 amLos Angeles
8h 38m
1 stop
BOS11:52 amBoston Logan Intl
$309

momondo Fare Finder

 
Use the filters below to find and compare flights from Boston to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSan Jose

BOS Boston Logan Intl - SJC San Jose

BOSSJC

Boston Logan Intl

Wed 1/27

9:30 am-6:04 pm

1 stop11h 34m

San Jose

Sat 1/30

4:14 pm-5:45 am

1 stop10h 31m

$203

BostonSan Jose

BOS Boston Logan Intl - SJC San Jose

BOSSJC

Boston Logan Intl

Wed 1/27

4:52 pm-10:42 pm

1 stop8h 50m

San Jose

Sat 1/30

12:02 pm-11:55 pm

1 stop8h 53m

$203

BostonSan Jose

BOS Boston Logan Intl - SJC San Jose

BOSSJC

Boston Logan Intl

Wed 11/11

8:25 am-3:55 pm

1 stop10h 30m

San Jose

Sat 11/14

6:55 am-6:05 pm

1 stop8h 10m

$203
Quickest round-trip

BostonSan Jose

BOS Boston Logan Intl - SJC San Jose

BOSSJC

Boston Logan Intl

Wed 12/2

5:00 am-10:25 am

1 stop8h 25m

San Jose

Sat 12/5

8:30 am-6:55 pm

1 stop7h 25m

$203

BostonSan Jose

BOS Boston Logan Intl - SJC San Jose

BOSSJC

Boston Logan Intl

Sat 10/24

7:51 am-2:55 pm

1 stop10h 04m

San Jose

Sat 10/31

10:37 am-11:59 pm

1 stop10h 22m

$215

BostonBurbank

BOS Boston Logan Intl - BUR Burbank Bob Hope

BOSBUR

Boston Logan Intl

Wed 11/18

9:03 am-5:13 pm

1 stop11h 10m

Burbank Bob Hope

Tue 12/8

5:32 pm-5:40 am

1 stop9h 08m

$227

BostonSan Jose

BOS Boston Logan Intl - SJC San Jose

BOSSJC

Boston Logan Intl

Wed 10/14

6:00 am-12:01 pm

1 stop9h 01m

San Jose

Thu 10/29

2:14 pm-12:46 am

1 stop7h 32m

$237

BostonSan Jose

BOS Boston Logan Intl - SJC San Jose

BOSSJC

Boston Logan Intl

Tue 10/6

6:00 am-12:01 pm

1 stop9h 01m

San Jose

Tue 10/13

2:08 pm-12:54 am

1 stop7h 46m

$237

BostonSan Diego

BOS Boston Logan Intl - SAN San Diego

BOSSAN

Boston Logan Intl

Fri 10/30

7:00 am-10:31 am

Nonstop6h 31m

San Diego

Sun 11/1

9:40 pm-10:41 am

1 stop10h 01m

$255

BostonSan Diego

BOS Boston Logan Intl - SAN San Diego

BOSSAN

Boston Logan Intl

Fri 11/13

1:05 pm-8:22 pm

1 stop10h 17m

San Diego

Mon 11/16

9:40 pm-10:41 am

1 stop10h 01m

$255

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to California from

How to get the cheapest flight ticket from Boston to California

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 California?

The month of November is another great option to travel to California, with average flight prices from Boston averaging around $389.

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

The cheapest day to depart from Boston to California is on a Thursday. Travelers who choose to depart for California on a Thursday will often find tickets for as low as $396. 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 California on Sunday is $508.

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

The cheapest time of day to fly to California is in the evening when flights can be purchased for as low as $387. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $560 on average. Flights to California from Boston in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

You are more likely to see cheaper flights to California from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $383 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Boston for as low as $307 on momondo.

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

There are 4 cabin classes available to choose from on Boston to California 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 Boston to California flights?

You could potentially save up to 14% on your flight if you consider stops on a Boston to California flight.

Cheap Boston to California flight deals and tips

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

Best Price Found

$102

Fastest flight time

5h 46m

Direct flights

Every day

Airports in California

418 airports
The best one-way flight to California from Boston in the past 72 hours is $102. The best round-trip flight deal from Boston to California found on momondo in the last 72 hours is $203.
The fastest flight from Boston to California takes 5h 46m
Direct flights go from Boston to California every day.
There are 418 airports in California. From Boston there are direct flights to Las Vegas Harry Reid Intl (LAS).
Search flight deals

Frequently asked questions about flying from Boston to California

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

    Prices for flights from Boston Logan Intl Airport to California are refreshed on a daily basis.

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

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

    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 Boston Logan Intl Airport to California.

  • What documentation or ID do you need to fly to California?

    The necessary travel and health documents for your California trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Boston to California

Compare and see reviews for airlines that fly from Boston to California with momondo
Airline
Rating
Free Cancellation
Price
Breeze AirwaysPriceFrom $97Free CancellationRating
8.2
324 reviews
Search Breeze Airways flights
FrontierPriceFrom $100Free CancellationRating
5.6
2,599 reviews
Search Frontier flights
DeltaPriceFrom $135Free CancellationRating
7.8
8,587 reviews
Search Delta flights
Alaska AirlinesPriceFrom $139Free CancellationRating
7.9
12,940 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $143Free CancellationRating
7.8
2,811 reviews
Search Hawaiian Airlines flights
Sun Country AirPriceFrom $172Free CancellationRating
6.7
315 reviews
Search Sun Country Air flights
JetBluePriceFrom $176Free CancellationRating
7.1
3,034 reviews
Search JetBlue flights
United AirlinesPriceFrom $189Free CancellationRating
7.4
10,224 reviews
Search United Airlines flights
American AirlinesPriceFrom $228Free CancellationRating
7.1
12,077 reviews
Search American Airlines flights
SouthwestPriceFrom $230Free CancellationRating
8.0
4,189 reviews
Search Southwest flights

Why use momondo?

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

It is quick and easy to find Boston to California flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to California that suits you.

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

Yes. All flights to California from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

If you are simply researching potential flights to California, momondo offers a useful price alert feature which will track prices for flights to California from Boston and alert you when they change.

An easier way to manage your California trip

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