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Cheap flight deals from Boston to San Jose
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from Boston to San Jose
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Hawaiian Airlines
From AU$153
Alaska Airlines
From AU$154
Southwest Airlines
From AU$155
Spirit Airlines
From AU$196
Jetblue Airways
From AU$197
Delta Air Lines
From AU$200
Frontier Airlines
From AU$234
United Airlines
From AU$312
American Airlines
From AU$322
Allegiant Air
From AU$339
Alternative Cheap Routes from Boston to San Jose
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Boston to San Jose.
- BOSSJCFri, Jul 4One way1 transferFrom AU$153
- PSMSJCTue, Jul 1One way2 transferFrom AU$339
Frequently Asked Questions
Flight Info | to
| Cheapest direct flight price | AU$153 |
|---|---|
| Off-season for travel | May |
| Peak season for travel | June |
| Flight distance | 4,316.71 km |
| Average flight time | 9 hours 50 minutes |
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