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: Jun 8, 2026 | From $1,408 Seen: 20 hours ago | |
| Rome (FCO) | San Francisco (SFO) | One-way | Saver | Depart: Jun 7, 2026 | From $1,408 Seen: 20 hours ago | |
| Rome (FCO) | San Francisco (SFO) | One-way | Saver | Depart: Jul 3, 2026 | From $1,503 Seen: 1 day ago | |
| Rome (FCO) | San Francisco (SFO) | One-way | Saver | Depart: Aug 10, 2026 | From $1,520 Seen: 1 day ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Apr 30, 2026 | From $1,526 Seen: 1 day ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: May 8, 2026 | From $1,529 Seen: 1 day ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: May 4, 2026 | From $1,542 Seen: 1 day ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: May 26, 2026 | From $1,544 Seen: 9 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Apr 29, 2026 | From $1,545 Seen: 17 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: May 5, 2026 | From $1,545 Seen: 1 day ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: May 6, 2026 | From $1,546 Seen: 11 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Apr 30, 2026 | From $1,546 Seen: 7 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Sep 22, 2026 | From $1,561 Seen: 1 day ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Sep 23, 2026 | From $1,561 Seen: 1 day ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Sep 21, 2026 | From $1,561 Seen: 4 hours ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: May 31, 2026 | From $1,562 Seen: 1 day 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.