Find cheap flights from California to Boston

BOS

Find cheap flights from California to Boston

Round-trip
Economy
From?
Boston Logan Intl
Mon 7/6
Mon 7/13
Any month
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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
Airline reviews
Read more about Spirit Airlines

Book cheap flights from California to Boston (round-trip)

Airports
Origin
San Diego
$90
only
$90
Long Beach
$287
only
$287
Los Angeles
$90
only
$90
Burbank
$248
only
$248
Destination
Boston
$90
only
$90
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Thu, Jul 23
LAX
Los Angeles Airport
BOS
Boston Logan Airport
10h 53m
Tue, Jul 28
BOS
Boston Logan Airport
LAX
Los Angeles Airport
8h 30m
Trip: 6 days
Based on null reviews

Book cheap flights from California to Boston (one-way)

Airports
Origin
San Francisco
$150
only
$150
San Diego
$36
only
$36
Sacramento
$78
only
$78
Santa Ana
$153
only
$153
Los Angeles
$54
only
$54
Oakland
$56
only
$56
Burbank
$124
only
$124
Destination
Boston
$36
only
$36
Mon, Aug 10
SAN
San Diego Airport
BOS
Boston Logan Airport
20h 00m
Based on null reviews
Mon, Aug 10
LAX
Los Angeles Airport
BOS
Boston Logan Airport
19h 53m
Based on null reviews
Wed, Aug 19
LAX
Los Angeles Airport
BOS
Boston Logan Airport
14h 38m
Based on null reviews
Tue, Aug 4
OAK
Oakland Airport
BOS
Boston Logan Airport
20h 26m
Based on null reviews
Wed, Sep 16
BUR
Bob Hope Airport
BOS
Boston Logan Airport
11h 46m
Based on null reviews
Mon, Aug 10
SAN
San Diego Airport
BOS
Boston Logan Airport
26h 32m
Based on null reviews
Tue, Aug 11
SAN
San Diego Airport
BOS
Boston Logan Airport
20h 00m
Based on null reviews
Wed, Sep 16
BUR
Bob Hope Airport
BOS
Boston Logan Airport
5h 23m
Based on null reviews
Wed, Jul 15
SFO
San Francisco Airport
BOS
Boston Logan Airport
13h 56m
Based on null reviews
Wed, Aug 12
LAX
Los Angeles Airport
BOS
Boston Logan Airport
20h 03m
Based on null reviews
Tue, Jul 14
SFO
San Francisco Airport
BOS
Boston Logan Airport
8h 12m
Based on null reviews
Fri, Jul 17
SNA
John Wayne Airport, OC
BOS
Boston Logan Airport
7h 08m
Based on null reviews
Thu, Jul 9
LAX
Los Angeles Airport
BOS
Boston Logan Airport
43h 14m
Based on null reviews
Tue, Jul 28
SAN
San Diego Airport
BOS
Boston Logan Airport
22h 00m
Based on null reviews
Wed, Sep 9
BUR
Bob Hope Airport
BOS
Boston Logan Airport
10h 48m
Based on null reviews
Wed, Aug 12
SMF
Sacramento Airport
BOS
Boston Logan Airport
16h 12m
Based on null reviews
Thu, Aug 13
LAX
Los Angeles Airport
BOS
Boston Logan Airport
20h 03m
Based on null reviews
Thu, Jul 16
LAX
Los Angeles Airport
BOS
Boston Logan Airport
19h 14m
Based on null reviews
Mon, Aug 10
LAX
Los Angeles Airport
BOS
Boston Logan Airport
22h 38m
Based on null reviews
Mon, Aug 17
SAN
San Diego Airport
BOS
Boston Logan Airport
14h 32m
Based on null reviews
*
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.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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