Cheapest return flights from Phoenix to San Diego in February from 49€

AirHint found the following cheapest return flights from Phoenix (PHX) to San Diego (SAN) in February 2026 (see full year).

Return flights

13 Feb - 20 Feb Frontier Airlines direct
05 Feb - 08 Feb Frontier Airlines direct
13 Feb - 17 Feb Frontier Airlines direct
08 Feb - 12 Feb Frontier Airlines direct
02 Feb - 02 Feb Frontier Airlines direct
10 Feb - 03 Mar Frontier Airlines direct
27 Feb - 01 Mar Frontier Airlines direct
20 Feb - 22 Feb Frontier Airlines direct
13 Feb - 16 Feb Frontier Airlines direct
03 Feb - 06 Feb Alaska Airlines direct
07 Feb - 14 Feb Hawaiian Airlines direct
23 Feb - 21 Mar Frontier Airlines
23 Feb - 21 Mar Southwest Airlines direct

Also check the deals for one-way flights from Phoenix to San Diego in February.

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