Cheapest return flights from San Jose to Basel in July from $854
AirHint found the following cheapest return flights from San Jose (SJC) to Basel (BSL) in July 2025 (see full year).
Return flights
| 18 Jul - 25 Jul | British Airways | ||
| 17 Jul - 25 Jul | Alaska Airlines | ||
| 25 Jul - 02 Aug | Alaska Airlines | ||
| 18 Jul - 02 Aug | Alaska Airlines |
Also check the deals for one-way flights from San Jose to Basel in July.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
