How does KAYAK find such low prices on flights from California to Boston?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Boston. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Boston?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from California is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from California to Boston?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to California with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Boston?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$58 CHEAP FLIGHTS from California to Boston

BOS

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Cheap Flights from California to Boston

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from California to Boston

Tue, Jul 1 - Tue, Jul 8

2:18 pm - 3:37 pmBUR-BOS

22h 19m2 stops

4:44 pm - 7:20 amBOS-BUR

17h 36m2 stops

$147Spirit Airlines

Find Deal

Tue, Jul 1 - Tue, Jul 8

9:14 pm - 3:37 pmLAS-BOS

15h 23m1 stop

4:44 pm - 12:54 amBOS-LAS

11h 10m1 stop

$160Spirit Airlines

Find Deal

Tue, Jul 1 - Fri, Jul 4

1:10 pm - 9:51 pmLAX-BOS

5h 41mnonstop

8:00 am - 11:20 amBOS-LAX

6h 20mnonstop

$179JetBlue

Find Deal

Mon, Sep 8 - Fri, Sep 12

5:55 am - 6:00 pmSMF-BOS

9h 05m1 stop

3:00 pm - 9:55 pmBOS-SMF

9h 55m1 stop

$181Southwest

Find Deal

Mon, Sep 8 - Fri, Sep 12

7:40 pm - 8:10 amSMF-BOS

9h 30m2 stops

6:30 pm - 11:45 pmBOS-SMF

8h 15m1 stop

$186Southwest

Find Deal

Sat, Aug 2 - Wed, Aug 13

10:45 pm - 7:30 amSAN-BOS

5h 45mnonstop

5:45 pm - 9:00 pmBOS-SAN

6h 15mnonstop

$194Hawaiian Airlines

Find Deal

Tue, Jul 15 - Tue, Jul 22

10:06 pm - 6:50 amSAN-BOS

5h 44mnonstop

5:35 pm - 8:52 pmBOS-SAN

6h 17mnonstop

$197Delta

Find Deal

Sun, Aug 3 - Wed, Aug 13

10:45 pm - 7:30 amSAN-BOS

5h 45mnonstop

5:45 pm - 9:00 pmBOS-SAN

6h 15mnonstop

$223Hawaiian Airlines

Find Deal

Fri, Jul 11 - Fri, Aug 1

6:00 am - 2:47 pmLAX-BOS

5h 47mnonstop

9:40 pm - 1:00 amBOS-LAX

6h 20mnonstop

$233JetBlue

Find Deal

Tue, Oct 14 - Wed, Oct 22

9:55 pm - 6:45 amSFO-BOS

5h 50mnonstop

7:05 am - 11:04 amBOS-SFO

6h 59mnonstop

$237Delta

Find Deal

Useful Info

Low season	February
High season	October
Cheapest flight	$58

Best time to beat the crowds with an average 7% drop in price.

Most popular time to fly and prices are also 7% lower on average.

Flight from John Wayne (Santa Ana) to Boston

How does KAYAK find such low prices on flights from California to Boston?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Boston.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Boston?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Boston?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Boston?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everett

Burlington

West Warwick

Marblehead

Barnstable

Winthrop

Everything you need to know for your flight to Boston

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Boston

Boston (BOS)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

BOS

$58 Find Cheap Flights from California to Boston

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

Cheap Flights from California to Boston

Recent round-trip flight deals from California to Boston

Recent one-way flight deals from California to Boston

Recent last minute flight deals from California to Boston

Recent direct flight deals from California to Boston

Good to know

FAQs for booking flights from California to Boston

How does KAYAK find such low prices on flights from California to Boston?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Boston.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Boston?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Boston?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Boston?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Boston?

Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

Cabin class types available on flights to California

Complete your trip to Boston with a hotel stay or car rental

Find direct flights for Boston

Flights to other popular destinations

Flights from domestic origins to Boston

Choose which airport to fly into in Boston

Find deals for your return flight