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BOS
Find cheap flights from California to Boston
Round-trip
Economy
Search hundreds of travel sites at once for deals on flights to Boston
Good to know
Low season |
February | Best time to beat the crowds with an average 3% drop in price. |
|---|---|---|
High season |
December | Most popular time to fly with an average 6% increase in price. |
Average price of a round-trip |
$293 | (avg. price over the last 2 weeks) |
Good deal for a round-trip |
$179 | or less |
FAQs for booking California to Boston flights
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
Top airline flying California to Boston Logan Intl
Scores according to KAYAK customer reviews
5.6
Spirit Airlines
Overall score based on 61,021 reviews
6.2
Boarding
5.4
Comfort
6.5
Crew
4.6
Entertainment
4.8
Food
Book cheap flights from California to Boston (round-trip)
Spirit Airlines
Tue, Aug 4
SAN
San Diego Airport
BOS
Boston Logan Airport
19h 54m
Tue, Aug 11
BOS
Boston Logan Airport
SAN
San Diego Airport
22h 44m
Trip: 8 days
Based on null reviews
Multiple Airlines
Tue, Aug 18
LAX
Los Angeles Airport
BOS
Boston Logan Airport
21h 35m
Sat, Aug 29
BOS
Boston Logan Airport
LAX
Los Angeles Airport
8h 20m
Trip: 12 days
Based on null reviews
Spirit Airlines
Wed, Aug 5
LAX
Los Angeles Airport
BOS
Boston Logan Airport
20h 03m
Tue, Aug 11
BOS
Boston Logan Airport
LAX
Los Angeles Airport
22h 55m
Trip: 7 days
Based on null reviews
Spirit Airlines
Tue, Aug 18
LAX
Los Angeles Airport
BOS
Boston Logan Airport
20h 03m
Tue, Aug 25
BOS
Boston Logan Airport
LAX
Los Angeles Airport
13h 35m
Trip: 8 days
Based on null reviews
Spirit Airlines
Wed, Aug 26
LAX
Los Angeles Airport
BOS
Boston Logan Airport
14h 38m
Wed, Sep 2
BOS
Boston Logan Airport
LAX
Los Angeles Airport
8h 20m
Trip: 8 days
Based on null reviews
Delta
Thu, Sep 24
BUR
Bob Hope Airport
BOS
Boston Logan Airport
13h 46m
Tue, Sep 29
BOS
Boston Logan Airport
BUR
Bob Hope Airport
8h 57m
Trip: 6 days
Based on null reviews
Multiple Airlines
Mon, Jul 13
LAX
Los Angeles Airport
BOS
Boston Logan Airport
10h 28m
Wed, Aug 5
BOS
Boston Logan Airport
LAX
Los Angeles Airport
8h 20m
Trip: 24 days
Based on null reviews
Spirit Airlines
Tue, Aug 18
LAX
Los Angeles Airport
BOS
Boston Logan Airport
20h 03m
Sat, Aug 29
BOS
Boston Logan Airport
LAX
Los Angeles Airport
8h 20m
Trip: 12 days
Based on null reviews
JetBlue
Wed, Sep 30
LGB
Long Beach Municipal
BOS
Boston Logan Airport
5h 22m
Tue, Oct 6
BOS
Boston Logan Airport
LGB
Long Beach Municipal
6h 30m
Trip: 7 days
Based on null reviews
Multiple Airlines
Sat, Aug 8
LAX
Los Angeles Airport
BOS
Boston Logan Airport
8h 29m
Mon, Aug 17
BOS
Boston Logan Airport
LAX
Los Angeles Airport
8h 20m
Trip: 10 days
Based on null reviews
Spirit Airlines
Tue, Aug 11
LAX
Los Angeles Airport
BOS
Boston Logan Airport
20h 03m
Mon, Aug 17
BOS
Boston Logan Airport
LAX
Los Angeles Airport
8h 20m
Trip: 7 days
Based on null reviews
Multiple Airlines
Tue, Jul 21
LAX
Los Angeles Airport
BOS
Boston Logan Airport
11h 19m
Sun, Aug 2
BOS
Boston Logan Airport
LAX
Los Angeles Airport
8h 30m
Trip: 13 days
Based on null reviews
Spirit Airlines
Wed, Aug 5
LAX
Los Angeles Airport
BOS
Boston Logan Airport
20h 03m
Wed, Aug 19
BOS
Boston Logan Airport
LAX
Los Angeles Airport
8h 20m
Trip: 15 days
Based on null reviews
Multiple Airlines
Tue, Aug 4
SAN
San Diego Airport
BOS
Boston Logan Airport
25h 00m
Wed, Aug 12
BOS
Boston Logan Airport
SAN
San Diego Airport
21h 32m
Trip: 9 days
Based on null reviews
Spirit Airlines
Tue, Aug 4
SAN
San Diego Airport
BOS
Boston Logan Airport
19h 54m
Tue, Aug 11
BOS
Boston Logan Airport
SAN
San Diego Airport
12h 01m
Trip: 8 days
Based on null reviews
Multiple Airlines
Thu, Jul 9
LAX
Los Angeles Airport
BOS
Boston Logan Airport
10h 53m
Tue, Jul 21
BOS
Boston Logan Airport
LAX
Los Angeles Airport
8h 30m
Trip: 13 days
Based on null reviews
Spirit Airlines
Thu, Aug 13
LAX
Los Angeles Airport
BOS
Boston Logan Airport
17h 08m
Tue, Aug 18
BOS
Boston Logan Airport
LAX
Los Angeles Airport
13h 35m
Trip: 6 days
Based on null reviews
Multiple Airlines
Thu, Jul 16
LAX
Los Angeles Airport
BOS
Boston Logan Airport
19h 14m
Mon, Aug 3
BOS
Boston Logan Airport
LAX
Los Angeles Airport
8h 30m
Trip: 19 days
Based on null reviews
Spirit Airlines
Mon, Aug 3
LAX
Los Angeles Airport
BOS
Boston Logan Airport
16h 24m
Tue, Aug 11
BOS
Boston Logan Airport
LAX
Los Angeles Airport
22h 55m
Trip: 9 days
Based on null reviews
Book cheap flights from California to Boston (one-way)
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Flights to Boston
Browse origins:
$383
$249
$138
$192
$238
$57
$950
$204
$81
$188
$190
$237
$1079
$90
$64
$157
$81
$187
$182
$190
$266
$204
$165
Browse destinations:
$57
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.
We attempt to get accurate prices, however, prices are not guaranteed.
We attempt to get accurate prices, however, prices are not guaranteed.
Here's why:
We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.
We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.
Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.
If you have more questions or if you have a bad price to report to us,
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