Skyscanner home

Cheap flight tickets from Seattle to Rome

Compare Seattle to Rome flight deals

Find the cheapest month or even day of the year to fly to Rome

Book the best Rome fare with no extra fees

Flight deals from Seattle to Rome

Looking for a cheap last-minute deal or the best return flight from Seattle to Rome? If you want to travel next month, return fares start from RM1,848. Find the lowest prices on one-way and return tickets right here.
Rome.RM1,848 per passenger.Departing Mon, 16 Mar, returning Sun, 29 Mar.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Mon, 16 Mar, arriving in Rome Fiumicino.Inbound indirect flight with Icelandair, departs from Rome Fiumicino on Sun, 29 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM1,848, select.
Rome.RM1,885 per passenger.Departing Fri, 27 Feb, returning Wed, 4 Mar.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Fri, 27 Feb, arriving in Rome Fiumicino.Inbound indirect flight with Icelandair, departs from Rome Fiumicino on Wed, 4 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM1,885, select.
Rome.RM1,890 per passenger.Departing Wed, 8 Apr, returning Tue, 21 Apr.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Wed, 8 Apr, arriving in Rome Fiumicino.Inbound indirect flight with Icelandair, departs from Rome Fiumicino on Tue, 21 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM1,890, select.
Rome.RM1,919 per passenger.Departing Wed, 15 Apr, returning Wed, 6 May.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Wed, 15 Apr, arriving in Rome Fiumicino.Inbound indirect flight with Icelandair, departs from Rome Fiumicino on Wed, 6 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM1,919, select.
Rome.RM1,931 per passenger.Departing Tue, 17 Feb, returning Thu, 26 Feb.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Tue, 17 Feb, arriving in Rome Fiumicino.Inbound indirect flight with Icelandair, departs from Rome Fiumicino on Thu, 26 Feb, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM1,931, select.
Rome.RM1,943 per passenger.Departing Tue, 5 May, returning Tue, 12 May.Return flight with Icelandair.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Tue, 5 May, arriving in Rome Fiumicino.Inbound indirect flight with Icelandair, departs from Rome Fiumicino on Tue, 12 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM1,943, select.
Rome.RM2,155 per passenger.Departing Fri, 11 Sep, returning Mon, 21 Sep.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Seattle / Tacoma International on Fri, 11 Sep, arriving in Rome Fiumicino.Inbound indirect flight with Scandinavian Airlines, departs from Rome Fiumicino on Mon, 21 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM2,155, select.
Rome.RM2,216 per passenger.Departing Fri, 14 Aug, returning Sun, 30 Aug.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Seattle / Tacoma International on Fri, 14 Aug, arriving in Rome Fiumicino.Inbound indirect flight with Scandinavian Airlines, departs from Rome Fiumicino on Sun, 30 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM2,216, select.
Rome.RM2,246 per passenger.Departing Mon, 9 Nov, returning Mon, 23 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Mon, 9 Nov, arriving in Rome Fiumicino.Inbound indirect flight with Lufthansa, departs from Rome Fiumicino on Mon, 23 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM2,246, select.
Rome.RM2,246 per passenger.Departing Mon, 23 Nov, returning Mon, 7 Dec.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Mon, 23 Nov, arriving in Rome Fiumicino.Inbound indirect flight with Lufthansa, departs from Rome Fiumicino on Mon, 7 Dec, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM2,246, select.
Rome.RM2,304 per passenger.Departing Fri, 1 Jan, returning Tue, 12 Jan.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Fri, 1 Jan, arriving in Rome Fiumicino.Inbound indirect flight with Lufthansa, departs from Rome Fiumicino on Tue, 12 Jan, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM2,304, select.
Rome.RM2,310 per passenger.Departing Tue, 20 Oct, returning Sun, 8 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Tue, 20 Oct, arriving in Rome Fiumicino.Inbound indirect flight with Lufthansa, departs from Rome Fiumicino on Sun, 8 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From RM2,310, select.

Find the cheapest month to fly from Seattle to Rome

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Rome flights are currently cheapest in March.
Feb
from RM1,931
Mar
from RM1,848
Apr
from RM1,890
May
from RM1,943
Jun
from RM2,685
Jul
from RM3,203
Aug
from RM2,216
Sep
from RM2,155
Oct
from RM2,379
Nov
from RM2,246
Dec
from RM2,374
Jan
from RM2,304

Direct flights from Seattle to Rome

Alternative Seattle to Rome routes

Looking for the cheapest, fastest or easiest route from Seattle to Rome? You could fly into the following airports instead.

Rome Ciampino

13km from central Rome
Closest
from RM4,235
Search flights

Rome Fiumicino

23km from central Rome
Cheapest
from RM1,848
Search flights

Seattle to Rome: Flight information

The things to know before you go.
Cheapest flight foundRM1,848
Cheapest month to flyMarch
Average flight time11 hrs, 8 mins
Most popular airlineAlaska Airlines
Average flights per week120

Finding cheap flights from Seattle to Rome: Frequently asked questions

There are 2 airports in Rome: Rome Ciampino and Rome Fiumicino.
The best price we found for a return flight from Seattle to Rome is RM1,848. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
11 hours and 8 minutes is the average flight time from Seattle to Rome.
Alaska Airlines, Delta and KLM fly direct from Seattle to Rome.
As of February 2026, there are 20 flights per week flying from Seattle to Rome.
The cheapest month to fly from Seattle to Rome is usually March.
If you're flying from Seattle, the cheapest airport near Rome is Rome Fiumicino – which is 22.9 km away from the centre of Rome. We've found flights into this airport from RM1,848.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Rome on Monday, 16 March 2026.
Yes – the average flight time is 11 hours and 8 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Rome but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Rome is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 8°C. August is typically the warmest month in Rome, when it usually averages around 30°C. You can expect the least rain in July. The coldest month is January, with temperatures averaging 5°C. The rainiest month is November.
The cheapest airline that flies to Rome is Icelandair. And the cheapest airline that flies to Rome Fiumicino Airport is Delta.

Travelling from Seattle to Rome: what you need to know

  • There are a couple of main airports you can start your journey from in Seattle. Explore your options leaving from Seattle-Tacoma International Airport (SEA) or Lake Union Sea Plane Base Airport (LKE) when searching for a flight from Seattle to Rome.

  • Leonardo da Vinci-Fiumicino Airport (FCO) and Ciampino-G. B. Pastine International Airport (CIA) are Rome's major entry points.

  • Rome's timezone is UTC+1, making Rome eight hours ahead of Seattle.

  • Leave plenty of time to catch your Seattle to Rome flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience bigger queues in popular months like July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a good idea.

How to find the cheapest flights from Seattle to Rome

  • Don't leave everything to the last moment. You're more likely to get cheap Seattle to Rome flights if you book early. Airlines often offer some great early bird deals.

  • The 'Whole month' search tool will show you the cheapest plane tickets from Seattle to Rome throughout the month. It's a good way to find a bargain if your travel plans aren't set in stone.

  • Locking in a cheap flight from Seattle to Rome is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as there's a better deal.

  • Tailor your flights using filters. Pick your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' Seattle to Rome flights.

Flying from Seattle

Seattle-Tacoma International Airport (SEA)

  • Consider adding a stopover to potentially save money on your Seattle to Rome flight. Simply deselect 'Direct flights only' when browsing departures from Seattle-Tacoma International Airport. Break up your trip (and maybe save some cash) by stopping at one of these airports:

    • London Heathrow Airport (LHR)

    • Amsterdam Airport Schiphol (AMS)

    • Frankfurt Airport (FRA)

  • Located around 18 kilometres from central Seattle, SEA can be reached in about 20 minutes by car, depending on traffic. The journey by public transport is roughly 55 minutes.

  • Booked an early flight from Seattle to Rome? Avoid the stress of rushing to the terminal (and sneak in some extra snooze time) by choosing one of these hotels near Seattle-Tacoma International Airport:

  • Seattle-Tacoma International Airport maintains a solid on-time performance, reducing your chances of a delayed flight. Departures from SEA touch down on schedule 81.27% of the time.

Arriving in Rome

Leonardo da Vinci-Fiumicino Airport (FCO)

  • Leonardo da Vinci-Fiumicino Airport (FCO) is approximately 23 kilometres from central Rome. If you're catching a cab or a ride-share, the drive takes around 40 minutes.

  • It typically takes 50 minutes to get there on public transport.

  • The last thing you need is a lengthy journey to your hotel if you're arriving on a late flight from Seattle to Rome. Book one of these accommodation options near FCO instead:

  • Pick up a Leonardo da Vinci-Fiumicino Airport rental car and explore Rome and beyond with your own wheels. Surprice, RentSmart24 and Noleggiare are leading providers to choose from here.

  • Booking your vehicle from Leonardo da Vinci-Fiumicino Airport around three weeks ahead gives you the best shot at securing a great deal.

Ciampino-G. B. Pastine International Airport (CIA)

  • Central Rome is located around 14 kilometres from Ciampino-G. B. Pastine International Airport (CIA). As soon as your flight from Seattle to Rome has touched down and you've made your way out of the airport, the drive should be around 40 minutes.

  • You can expect the trip to take approximately 1 hour 40 minutes on public transport.

  • You'll find some great places to call home for the night near CIA. Kick back after your Seattle to Rome flight at one of these perfectly located options:

  • RentSmart24, Sicily by Car and Surprice make collecting a Ciampino-G. B. Pastine International Airport rental car easy and quick. These companies are located in or around the terminal and will have you behind the wheel before you know it.

  • Lock in the best price by reserving your ride from CIA one week ahead of time. You'll also have access to a greater range of vehicles.

Best time to go to Rome

  • January is the quietest month for flights from Seattle to Rome, while August is the busiest. Figure out the ideal time to visit Rome based on whether you want a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Rome is August, with temperatures ranging between 20ºC (68ºF) and 33ºC (91ºF). Lock in your Seattle to Rome ticket then if this is the type of weather you enjoy.

  • If you like cooler conditions, look for a cheap flight from Seattle to Rome in January when temperatures average between 2ºC (36ºF) and 14ºC (57ºF).

More about Rome

  • Start your Rome trip right by choosing the perfect place to stay. Once you've booked your flight from Seattle to Rome, check out our range of accommodation options including:

  • Colosseum and Trevi Fountain are just two of the leading attractions to add to your Rome to-do list. Continue your sightseeing adventures at Roman Forum.

Explore more of Italy

  • You've visited Rome, now it's time to explore more of Italy. Journey around 483 kilometres north-west to Milan to check off its popular sights. From Grande Museo del Duomo di Milano to Milan Cathedral and The Last Supper Museum, there's plenty to keep you on the go.

  • If you're eager to discover another great destination in Italy, head for Naples, about 193 kilometres south-east of Rome. National Archaeological Museum, Castel dell'Ovo and Royal Palace of Naples are key reasons to visit.

Plan the rest of your trip from Seattle to Rome

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.