BOS

$64 Find Cheap Flights from California to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boston departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flights Deals

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.

Recent round-trip flight deals from California to Boston

Thu, Aug 7 - Mon, Aug 11
Frontier Logo
7:03 pm - 10:58 amLAX-BOS
12h 55m1 stop
Frontier Logo
10:28 am - 8:30 pmBOS-LAX
13h 02m1 stop
$159Frontier
Find Deal
Thu, Aug 7 - Fri, Aug 15
Frontier Logo
7:03 pm - 10:58 amLAX-BOS
12h 55m1 stop
Frontier Logo
11:55 am - 5:57 pmBOS-LAX
9h 02m1 stop
$163Frontier
Find Deal
Wed, Sep 10 - Mon, Sep 15
Spirit Airlines Logo
12:59 pm - 11:29 pmLAX-BOS
7h 30m1 stop
Spirit Airlines Logo
11:25 am - 4:09 pmBOS-LAX
7h 44m1 stop
$165Spirit Airlines
Find Deal
Fri, Jul 18 - Mon, Jul 21
Spirit Airlines Logo
8:40 am - 11:48 pmLAX-BOS
12h 08m1 stop
Spirit Airlines Logo
6:00 am - 9:19 pmBOS-LAX
18h 19m1 stop
$168Spirit Airlines
Find Deal
Wed, Aug 13 - Mon, Aug 18
Logo
10:28 am - 10:34 pmLAX-BOS
9h 06m1 stop
Logo
11:55 am - 5:57 pmBOS-LAX
9h 02m1 stop
$176
Find Deal
Fri, Jul 18 - Mon, Aug 11
Logo
9:41 pm - 8:37 amLAX-BOS
7h 56m1 stop
Logo
10:28 am - 8:30 pmBOS-LAX
13h 02m1 stop
$178
Find Deal
Wed, Aug 13 - Wed, Aug 20
Hawaiian Airlines Logo
9:28 pm - 6:10 amSFO-BOS
5h 42mnonstop
Hawaiian Airlines Logo
8:23 pm - 11:52 pmBOS-SFO
6h 29mnonstop
$232Hawaiian Airlines
Find Deal
Wed, Aug 13 - Tue, Aug 19
Alaska Airlines Logo
7:20 am - 4:01 pmSFO-BOS
5h 41mnonstop
Alaska Airlines Logo
8:19 pm - 11:59 pmBOS-SFO
6h 40mnonstop
$234Alaska Airlines
Find Deal
Wed, Sep 17 - Wed, Oct 29
Hawaiian Airlines Logo
8:50 am - 5:40 pmSAN-BOS
5h 50mnonstop
Hawaiian Airlines Logo
4:20 pm - 7:50 pmBOS-SAN
6h 30mnonstop
$240Hawaiian Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 3
Alaska Airlines Logo
6:00 am - 5:40 pmSFO-BOS
8h 40m1 stop
Alaska Airlines Logo
8:23 pm - 11:52 pmBOS-SFO
6h 29mnonstop
$241Alaska Airlines
Find Deal
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Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$64
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Las Vegas to Boston

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?

Book flights to Boston if you plan to visit one of these locations
Everett
Burlington
West Warwick
Barnstable
Marblehead
Winthrop

Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

Boston (BOS)

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