BOS

$76 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 2/3. 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, 0 bags

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Everything you should know

Cheapest round-trip
$158
Overall average: $276
Frontier
Wed 1/14Wed 1/21
LAS - BOS • 1 stop
Cheapest non-stop
$186
Typical prices: $257-$324
JetBlue
Tue 1/13Tue 1/20
LAS - BOS • Non-stop
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Flight Deals
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Flight 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

Wed, Jan 14 - Wed, Jan 21
Frontier Logo
10:33 pm - 11:10 amLAS-BOS
9h 37m1 stop
Frontier Logo
6:00 am - 10:47 pmBOS-LAS
19h 47m1 stop
$158Frontier
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Tue, Jan 13 - Wed, Jan 21
Frontier Logo
12:59 am - 1:13 amLAS-BOS
21h 14m2 stops
Frontier Logo
6:00 am - 10:47 pmBOS-LAS
19h 47m1 stop
$168Frontier
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Thu, Jan 15 - Tue, Jan 20
Southwest Logo
10:40 am - 11:15 pmONT-BOS
9h 35m1 stop
Southwest Logo
6:50 am - 2:45 pmBOS-ONT
10h 55m1 stop
$171Southwest
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Thu, Jan 8 - Mon, Jan 12
Multiple Airlines Logo
6:15 am - 11:19 pmLAS-BOS
14h 04m2 stops
Multiple Airlines Logo
10:48 am - 5:03 pmBOS-LAS
9h 15m1 stop
$173Multiple Airlines
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Tue, Mar 24 - Mon, Mar 30
United Airlines Logo
12:25 am - 12:49 pmLAX-BOS
9h 24m1 stop
United Airlines Logo
8:28 am - 12:01 pmBOS-LAX
6h 33mnonstop
$185United Airlines
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Tue, Jan 13 - Tue, Jan 20
JetBlue Logo
11:39 pm - 7:35 amLAS-BOS
4h 56mnonstop
JetBlue Logo
8:50 pm - 11:59 pmBOS-LAS
6h 09mnonstop
$186JetBlue
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Thu, Jan 8 - Wed, Jan 14
Southwest Logo
8:50 am - 10:30 pmLAX-BOS
10h 40m1 stop
Southwest Logo
1:20 pm - 8:55 pmBOS-LAX
10h 35m2 stops
$188Southwest
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Sat, Dec 13 - Sun, Dec 14
JetBlue Logo
8:48 pm - 5:10 amLAX-BOS
5h 22mnonstop
JetBlue Logo
9:24 pm - 12:53 amBOS-LAX
6h 29mnonstop
$191JetBlue
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Sun, Feb 8 - Wed, Feb 18
United Airlines Logo
10:50 pm - 7:21 amLAX-BOS
5h 31mnonstop
United Airlines Logo
8:25 am - 12:05 pmBOS-LAX
6h 40mnonstop
$193United Airlines
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Wed, Jan 7 - Tue, Jan 13
Multiple Airlines Logo
11:43 pm - 4:28 pmLAX-BOS
13h 45m1 stop
Multiple Airlines Logo
6:00 am - 8:32 pmBOS-LAX
17h 32m2 stops
$198Multiple Airlines
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Good to know

Low seasonFebruary
Cheapest flight$76
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Burbank 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
Hampton Beach
Hampton
Waltham
Wells
Plymouth
Warwick
Middletown
Everett
Gloucester
Concord
York Beach
Woburn
Brookline
Revere
West Yarmouth
Burlington
Danvers
South Portland
Braintree
Quincy

Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

Boston (BOS)