Cheapest one-way flights from Phoenix to Rome in August from $364

AirHint found the following cheapest one-way flights from Phoenix (PHX) to Rome (FCO) in August 2025 (see full year).

One-Way flights

27 Aug Allegiant Air
12 Aug United

Also check the deals for return flights from Phoenix to Rome in August.

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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