Cheap flights from Boston, MA to San Jose, CA
Flights starting at £121. Choose between United Airlines, JetBlue Airways, or Alaska Airlines to find the best price.
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Tips to know when travelling to San Jose
Cheapest one-way trip | £121 |
|---|---|
Cheapest nonstop round-trip | £164 |
Cheapest round-trip | £243 |
Average round-trip | £445 |
Nonstop flights in June | £164 – £258 |
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The distance between Boston and San Jose is 4321 km. The most popular airlines for this route are United Airlines, JetBlue Airways, and Alaska Airlines. Boston and San Jose have 40 direct flights per week. When you arrive at San Jose, consider visiting Big Sur, Golden Gate Bridge, and Alcatraz.
Weekly direct flights
Discover the top airlines offering direct flights from Boston to San Jose in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 10.06 - Sun 16.06
| Airline | Mon 10.06 | Tue 11.06 | Wed 12.06 | Thu 13.06 | Fri 14.06 | Sat 15.06 | Sun 16.06 |
|---|---|---|---|---|---|---|---|
| --- | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Mon 17.06 - Sun 23.06
| Airline | Mon 17.06 | Tue 18.06 | Wed 19.06 | Thu 20.06 | Fri 21.06 | Sat 22.06 | Sun 23.06 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Mon 24.06 - Sun 30.06
| Airline | Mon 24.06 | Tue 25.06 | Wed 26.06 | Thu 27.06 | Fri 28.06 | Sat 29.06 | Sun 30.06 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Mon 01.07 - Sun 07.07
| Airline | Mon 01.07 | Tue 02.07 | Wed 03.07 | Thu 04.07 | Fri 05.07 | Sat 06.07 | Sun 07.07 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Check-in for a flight from Boston to San Jose
| Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
|---|---|---|---|---|
| United Airlines | UAL | UA | Yes | No |
| JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
| Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in San Jose
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 15°C | 6°C |
| February | 16°C | 6°C |
| March | 17°C | 7°C |
| April | 20°C | 8°C |
| May | 22°C | 10°C |
| June | 26°C | 13°C |
| July | 29°C | 15°C |
| August | 29°C | 15°C |
| September | 28°C | 15°C |
| October | 24°C | 13°C |
| November | 18°C | 9°C |
| December | 14°C | 7°C |
14 day forecast
Frequently asked questions
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