AirHint found the following cheapest return flights from Phoenix (PHX) to San Jose (SJO) in November 2025 (see full year).

Return flights

08 Nov - 14 Nov	Frontier Airlines
08 Nov - 15 Nov	Frontier Airlines
15 Nov - 22 Nov	Delta
15 Nov - 21 Nov	Delta
13 Nov - 16 Dec	United
24 Nov - 04 Dec	Southwest Airlines
07 Nov - 14 Nov	Frontier Airlines
25 Nov - 05 Dec	United
25 Nov - 04 Dec	United
07 Nov - 15 Nov	Frontier Airlines
28 Nov - 13 Dec	Delta
07 Nov - 10 Nov	Frontier Airlines
23 Nov - 04 Dec	United
25 Nov - 30 Nov	WestJet
24 Nov - 30 Nov	Frontier Airlines
22 Nov - 29 Nov	Aeromexico

Also check the deals for one-way flights from Phoenix to San Jose in November.

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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Cheapest return flights from Phoenix to San Jose in November from 281€

Return flights