Cheapest return flights from Phoenix to San Francisco in March from $62

Best time to book flights for Phoenix (PHX) to San Francisco (SFO) flights at AirHint

AirHint found the following cheapest return flights from Phoenix (PHX) to San Francisco (SFO) in March 2025 (see full year).

Return flights

25 Mar - 27 Mar Frontier Airlines direct
22 Mar - 24 Mar Frontier Airlines direct
20 Mar - 25 Mar Frontier Airlines direct
18 Mar - 27 Mar Frontier Airlines direct
20 Mar - 24 Mar Frontier Airlines direct
24 Mar - 31 Mar Frontier Airlines direct
27 Mar - 31 Mar Frontier Airlines direct
27 Mar - 30 Mar Frontier Airlines direct
26 Mar - 30 Mar Frontier Airlines direct
28 Mar - 31 Mar Frontier Airlines direct
27 Mar - 13 Apr Frontier Airlines direct
30 Mar - 02 Apr Alaska Airlines direct

Also check the deals for one-way flights from Phoenix to San Francisco in March.

Skyscanner

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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