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) | Portland (PDX) | One-way | Saver | Depart: Jun 5, 2026 | From $622 Seen: 1 day ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: May 8, 2026 | From $683 Seen: 3 hours ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Sep 5, 2026 | From $749 Seen: 1 day ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Aug 21, 2026 | From $752 Seen: 1 day ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Jul 24, 2026 | From $872 Seen: 1 day ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Jul 26, 2026 | From $872 Seen: 1 day ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: May 2, 2026 | From $1,245 Seen: 1 day ago | |
| Rome (FCO) | San Francisco (SFO) | One-way | Saver | Depart: Aug 1, 2026 | From $1,525 Seen: 1 day ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Apr 29, 2026 | From $1,563 Seen: 1 day ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Apr 30, 2026 | From $1,569 Seen: 9 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: May 28, 2026 | From $1,572 Seen: 1 day ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: May 12, 2026 | From $1,572 Seen: 1 day ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Sep 18, 2026 | From $1,572 Seen: 1 day ago | |
| Rome (FCO) | San Francisco (SFO) | One-way | Saver | Depart: May 14, 2026 | From $1,611 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.