Cheapest one-way flights from Phoenix to San Diego in June from 46€

AirHint found the following cheapest one-way flights from Phoenix (PHX) to San Diego (SAN) in June 2026 (see full year).

One-Way flights

02 Jun Frontier Airlines direct
03 Jun Frontier Airlines direct
01 Jun Frontier Airlines direct
08 Jun Frontier Airlines direct
23 Jun Frontier Airlines direct
27 Jun Frontier Airlines direct
17 Jun Frontier Airlines direct
20 Jun Frontier Airlines direct
16 Jun Frontier Airlines direct
21 Jun Frontier Airlines direct

Also check the deals for return flights from Phoenix to San Diego in June.

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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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