Lowest Priced Flights to Rome on Alaska Airlines starting at $359*
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Most popular flights to Rome on Alaska Airlines.*
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Seattle (SEA)to
Rome (FCO)Aug 15, 2026 - Aug 29, 2026
From
$781
Seen: 10 hours ago
Round-trip
Saver
Seattle (SEA)to
Rome (FCO)Aug 15, 2026 - Aug 22, 2026
From
$781
Seen: 6 hours ago
Round-trip
Saver
Seattle (SEA)to
Rome (FCO)Aug 18, 2026 - Aug 20, 2026
From
$781
Seen: 5 hours ago
Round-trip
Saver
Seattle (SEA)to
Rome (FCO)Aug 19, 2026 - Aug 27, 2026
From
$781
Seen: 42 minutes ago
Round-trip
Saver
Seattle (SEA)to
Rome (FCO)Aug 21, 2026 - Aug 29, 2026
From
$781
Seen: 6 hours ago
Round-trip
Saver
Portland (PDX)to
Rome (FCO)Aug 12, 2026 - Aug 19, 2026
From
$766
Seen: 6 hours ago
Round-trip
Saver
San Diego (SAN)to
Rome (FCO)Aug 27, 2026 - Sep 6, 2026
From
$1,474
Seen: 7 hours ago
Round-trip
Saver
San Francisco (SFO)to
Rome (FCO)Sep 8, 2026 - Sep 22, 2026
From
$1,386
Seen: 8 hours ago
Round-trip
Saver
San Francisco (SFO)to
Rome (FCO)Sep 4, 2026 - Sep 13, 2026
From
$2,086
Seen: 13 hours ago
Round-trip
Saver
Anchorage (ANC)to
Rome (FCO)Sep 1, 2026 - Sep 15, 2026
From
$1,635
Seen: 3 hours ago
Round-trip
Saver
*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.
Top offers for Rome one-way flights.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Portland (PDX) | Rome (FCO) | One-way | Saver | Depart: Sep 20, 2026 | From $359 Seen: 11 hours ago | |
| Portland (PDX) | Rome (FCO) | One-way | Saver | Depart: Oct 4, 2026 | From $359 Seen: 1 hour ago | |
| Anchorage (ANC) | Rome (FCO) | One-way | Saver | Depart: Apr 25, 2027 | From $359 Seen: 5 hours ago | |
| Portland (PDX) | Rome (FCO) | One-way | Saver | Depart: Oct 23, 2026 | From $401 Seen: 11 hours ago | |
| Seattle (SEA) | Rome (FCO) | One-way | Saver | Depart: Oct 19, 2026 | From $424 Seen: 1 hour ago | |
| Seattle (SEA) | Rome (FCO) | One-way | Saver | Depart: Oct 14, 2026 | From $424 Seen: 12 hours ago | |
| Seattle (SEA) | Rome (FCO) | One-way | Saver | Depart: Sep 27, 2026 | From $459 Seen: 5 hours ago | |
| Seattle (SEA) | Rome (FCO) | One-way | Saver | Depart: Oct 5, 2026 | From $459 Seen: 9 hours ago | |
| Portland (PDX) | Rome (FCO) | One-way | Saver | Depart: May 8, 2027 | From $465 Seen: 11 hours ago | |
| Seattle (SEA) | Rome (FCO) | One-way | Saver | Depart: Oct 16, 2026 | From $474 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.