Book Cheap Flights from Rome with Alaska Airlines
Find round-trip flight deals from Rome.*
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 flight deals from Rome.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Rome (FCO) | San Francisco (SFO) | One-way | Saver | Depart: Oct 20, 2026 | From $1,418 Seen: 7 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Apr 29, 2026 | From $1,567 Seen: 2 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: May 8, 2026 | From $1,567 Seen: 12 hours ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Jun 13, 2026 | From $1,581 Seen: 54 minutes ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Sep 27, 2026 | From $1,582 Seen: 12 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: May 28, 2026 | From $1,584 Seen: 7 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Sep 23, 2026 | From $1,584 Seen: 4 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Sep 22, 2026 | From $1,584 Seen: 12 hours ago | |
| Rome (FCO) | Seattle (SEA) | One-way | Saver | Depart: Jun 10, 2026 | From $1,584 Seen: 9 hours ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Jun 24, 2026 | From $1,673 Seen: 12 hours ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Jul 22, 2026 | From $1,673 Seen: 11 hours ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Jun 28, 2026 | From $1,690 Seen: 16 hours ago | |
| Rome (FCO) | Portland (PDX) | One-way | Saver | Depart: Aug 3, 2026 | From $1,690 Seen: 14 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.