Direct flights from Rome to Seattle

Did you mean Flights from Seattle to Rome?

Rome

Italy

FCO

Leonardo Da Vinci (Fiumicino) International Airport

Seattle

United States

SEA

Seattle Tacoma International Airport

Route: Nonstop service available
Distance: 5,673 miles
Marketing airlines: 4 airlines
Aircraft: 2 aircraft types
Dates: Mar 23 – Oct 24, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-11-12 – 2026-12-11.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Rome to Seattle route overview

Leonardo Da Vinci (Fiumicino) International Airport (FCO) serves Rome; Seattle Tacoma International Airport (SEA) serves Seattle.

The airports are 5,673 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from FCO to SEA.

Marketing airlines listed in the current schedule, including codeshare sellers, are Air France (AF), Alaska Airlines (AS), Delta Air Lines (DL) and KLM (KL). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Mar 23 – Oct 24, 2027.

Marketing airlines on the Rome to Seattle route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Air France (AF)Codeshare only
KLM (KL)Codeshare only

Airline alliance affiliations represented: Oneworld, SkyTeam

Aircraft flying from FCO to SEA

Frequently asked questions

Which airports serve the Rome to Seattle route?

Leonardo Da Vinci (Fiumicino) International Airport (FCO) is the origin airport and Seattle Tacoma International Airport (SEA) is the destination airport.

How far is Seattle from Rome?

FCO and SEA are approximately 5,673 miles apart by great-circle distance.

Are there direct flights from FCO to SEA?

Yes. Roame's current schedule feed shows nonstop service from FCO to SEA.

Which airlines market flights from FCO to SEA?

Which aircraft fly from FCO to SEA?

Aircraft listed in the current schedule include Airbus A330-900 (339) and Boeing 787-9 (789).