Alaska Airlines Cheap Flights from Rome to United States
Deals on one-way flights from Rome to United States.*
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
One-way low-fare flights Rome to United States.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Rome (FCO) | San Francisco (SFO) | One-way | Saver | Depart: May 2, 2026 | From $1,404 Seen: 7 hours ago | |
| Rome (FCO) | San Francisco (SFO) | One-way | Saver | Depart: Jul 3, 2026 | From $1,509 Seen: 1 day ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Jun 3, 2026 | From $1,550 Seen: 7 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: May 1, 2026 | From $1,553 Seen: 6 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Jun 2, 2026 | From $1,566 Seen: 1 day ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Aug 21, 2026 | From $1,566 Seen: 1 day ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Oct 15, 2026 | From $1,567 Seen: 22 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: May 28, 2026 | From $1,567 Seen: 1 day ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Oct 20, 2026 | From $1,569 Seen: 5 hours ago |
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.