
Keep the following information in mind while searching for Boston to California flight deals. Data was last updated November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $205 (Cheapflightsfares) |
One-way from | $129 (United Airlines) |
Popular in | April |
Cheapest in | January |
Average price | $418 |
Good round-trip deal | $284 or less |
Good one-way deal | $180 or less |
Fly from
Fly to
Route
Depart
Return
BostonFresno
BOS Boston Logan Intl - FAT Fresno Airterminal
BOSFAT
Boston Logan Intl
Sun 12/6
6:13 pm-6:27 pm
1 stop27h 14m
Fresno Airterminal
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
BostonSanta Barbara
BOS Boston Logan Intl - SBA Santa Barbara
BOSSBA
Boston Logan Intl
Wed 12/9
6:13 pm-1:38 pm
1 stop22h 25m
Santa Barbara
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
BostonSan Jose
BOS Boston Logan Intl - SJC San Jose
BOSSJC
Boston Logan Intl
Thu 4/29
7:22 am-4:57 pm
1 stop12h 35m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
BostonSan Diego
BOS Boston Logan Intl - SAN San Diego
BOSSAN
Boston Logan Intl
Tue 12/15
10:35 am-6:40 pm
2 stops11h 05m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
BostonSan Diego
BOS Boston Logan Intl - SAN San Diego
BOSSAN
Boston Logan Intl
Sun 12/20
5:20 pm-8:53 pm
Nonstop6h 33m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
BostonSan Diego
BOS Boston Logan Intl - SAN San Diego
BOSSAN
Boston Logan Intl
Fri 1/1
7:40 am-11:17 am
Nonstop6h 37m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
BostonSan Diego
BOS Boston Logan Intl - SAN San Diego
BOSSAN
Boston Logan Intl
Sat 12/19
5:20 pm-8:53 pm
Nonstop6h 33m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
BostonSanta Barbara
BOS Boston Logan Intl - SBA Santa Barbara
BOSSBA
Boston Logan Intl
Fri 1/15
5:20 pm-10:35 pm
1 stop8h 15m
Santa Barbara
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
BostonSan Jose
BOS Boston Logan Intl - SJC San Jose
BOSSJC
Boston Logan Intl
Tue 11/10
3:05 pm-9:08 pm
1 stop9h 03m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
BostonSan Jose
BOS Boston Logan Intl - SJC San Jose
BOSSJC
Boston Logan Intl
Fri 11/13
7:03 am-2:05 pm
1 stop10h 02m
San Jose
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
Everything you need to know about your flight from Boston to California
Overall
Entertainment
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Food
Reviews
Walter,May 2026
LAS - BUR
Overall
Entertainment
Comfort
Crew
Boarding
Food
Reviews
Walter,May 2026
LAS - BUR
Overall
Entertainment
Comfort
Crew
Boarding
Food
Reviews
Walter,May 2026
LAS - BUR
Overall
Entertainment
Comfort
Crew
Boarding
Food
Reviews
Walter,May 2026
LAS - BUR
Overall
Entertainment
Comfort
Crew
Boarding
Food
Reviews
Walter,May 2026
LAS - BUR
Overall
Entertainment
Comfort
Crew
Boarding
Food
Reviews
Walter,May 2026
LAS - BUR
The premier destination on the West Coast, California is one of those states that has it all, including mountain ranges, beaches, theme parks and vineyards, to name just a few of the many attractions. Where else could you spend the morning catching waves and the evening hitting snow-covered slopes? With a bit of driving in between, it's possible in California. Making it out to the Golden State is no problem, either, because there are plenty of daily direct flights to get you from Boston to California in about six hours.
When you come to California, it's not a matter of what you can do, but what you want to do. Los Angeles is home to studio tours that take you behind the scenes of your favorite shows. For snowboarding and skiing, Big Bear is one of the state's most popular resorts. The Bay Area has an exciting sports scene, and the parks in San Francisco are some of the best in the nation. San Diego has a relaxing vibe and beautiful beaches, including the gorgeous La Jolla Shores.
Come out to California without splurging on your airfare. Give our smart search engine a try to find all the cheap flights from Boston to California.
Find useful and relevant information for your journey from Boston to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$247 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$133 | Average$498 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$135 | Average$449 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$189 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$179 | Average$477 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$188 | Average$469 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$200 | Average$394 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$231 | Average$492 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$237 | Average$476 | FlexibilityNo cancel fee | On-time63% |