Alaska Airlines Flights from Italy to United States
Deals on one-way flights from Italy to United States.*
Rome (FCO)to
Seattle (SEA)Rome (FCO)to
Seattle (SEA)Rome (FCO)to
Seattle (SEA)Rome (FCO)to
Seattle (SEA)Rome (FCO)to
Seattle (SEA)*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 Italy to United States.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Jun 17, 2026 | From $793 Seen: 17 hours ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Aug 24, 2026 | From $1,072 Seen: 2 hours ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Sep 9, 2026 | From $1,075 Seen: 15 hours ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Oct 8, 2026 | From $1,075 Seen: 16 hours ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Mar 17, 2027 | From $1,272 Seen: 4 hours ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Nov 3, 2026 | From $1,272 Seen: 1 hour ago | |
| Rome (FCO) | San Francisco (SFO) | One-way | Saver | Depart: Jul 15, 2026 | From $1,561 Seen: 33 minutes ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Oct 16, 2026 | From $1,619 Seen: 5 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Oct 20, 2026 | From $1,619 Seen: 1 hour ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Oct 24, 2026 | From $1,635 Seen: 6 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Jun 7, 2026 | From $1,635 Seen: 4 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Oct 3, 2026 | From $1,635 Seen: 4 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Oct 12, 2026 | From $1,635 Seen: 38 minutes 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.