AirHint found the following cheapest return flights from Phoenix (PHX) to San Jose (SJO) in March 2026 (see full year).
Return flights
| 08 Mar - 14 Mar | American Airlines | ||
| 06 Mar - 14 Mar | American Airlines | ||
| 06 Mar - 15 Mar | Volaris | ||
| 07 Mar - 15 Mar | jetBlue | ||
| 26 Mar - 06 Apr | jetBlue |
Also check the deals for one-way flights from Phoenix to San Jose in March.
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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.
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