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Cheap Flights from Rome Fiumicino (FCO) to Seattle (SEAA)

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      Travellers and cabin class, 1 Adult, Economy
      1. Home
      2. Italy
      3. Rome Fiumicino
      4. Seattle

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      Flight deals from Rome Fiumicino to Seattle

      Looking for a cheap last-minute deal or the best return flight from Rome Fiumicino to Seattle? Find the lowest prices on one-way and return tickets right here.
      Seattle.£355 per passenger.Departing Mon, 6 Oct, returning Fri, 10 Oct.Return flight with Condor.Outbound indirect flight with Condor, departs from Rome Fiumicino on Mon, 6 Oct, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Fri, 10 Oct, arriving in Rome Fiumicino.Price includes taxes and charges.From £355, select.
      Mon, 6 OctFCO - SEA with Condor
      1 stop
      Fri, 10 OctSEA - FCO with Condor
      1 stop
      from £355
      Seattle.£355 per passenger.Departing Sun, 7 Sep, returning Sun, 14 Sep.Return flight with Condor.Outbound indirect flight with Condor, departs from Rome Fiumicino on Sun, 7 Sep, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Sun, 14 Sep, arriving in Rome Fiumicino.Price includes taxes and charges.From £355, select.
      Sun, 7 SepFCO - SEA with Condor
      1 stop
      Sun, 14 SepSEA - FCO with Condor
      1 stop
      from £355
      Seattle.£374 per passenger.Departing Thu, 28 Aug, returning Tue, 2 Sep.Return flight with Condor.Outbound indirect flight with Condor, departs from Rome Fiumicino on Thu, 28 Aug, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Tue, 2 Sep, arriving in Rome Fiumicino.Price includes taxes and charges.From £374, select.
      Thu, 28 AugFCO - SEA with Condor
      1 stop
      Tue, 2 SepSEA - FCO with Condor
      1 stop
      from £374
      Seattle.£383 per passenger.Departing Mon, 22 Sep, returning Thu, 2 Oct.Return flight with Condor.Outbound indirect flight with Condor, departs from Rome Fiumicino on Mon, 22 Sep, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Thu, 2 Oct, arriving in Rome Fiumicino.Price includes taxes and charges.From £383, select.
      Mon, 22 SepFCO - SEA with Condor
      1 stop
      Thu, 2 OctSEA - FCO with Condor
      1 stop
      from £383
      Seattle.£402 per passenger.Departing Mon, 25 Aug, returning Sun, 31 Aug.Return flight with Condor.Outbound indirect flight with Condor, departs from Rome Fiumicino on Mon, 25 Aug, arriving in Seattle / Tacoma International.Inbound indirect flight with Condor, departs from Seattle / Tacoma International on Sun, 31 Aug, arriving in Rome Fiumicino.Price includes taxes and charges.From £402, select.
      Mon, 25 AugFCO - SEA with Condor
      1 stop
      Sun, 31 AugSEA - FCO with Condor
      1 stop
      from £402
      Seattle.£438 per passenger.Departing Mon, 10 Nov, returning Thu, 13 Nov.Return flight with Norse Atlantic Airways and Alaska Airlines.Outbound indirect flight with Norse Atlantic Airways, departs from Rome Fiumicino on Mon, 10 Nov, arriving in Seattle / Tacoma International.Inbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Thu, 13 Nov, arriving in Rome Fiumicino.Price includes taxes and charges.From £438, select.
      Mon, 10 NovFCO - SEA with Norse Atlantic Airways
      1 stop
      Thu, 13 NovSEA - FCO with Alaska Airlines
      1 stop
      from £438
      Seattle.£447 per passenger.Departing Fri, 5 Sep, returning Sun, 16 Nov.Return flight with Norse Atlantic Airways and Alaska Airlines.Outbound indirect flight with Norse Atlantic Airways, departs from Rome Fiumicino on Fri, 5 Sep, arriving in Seattle / Tacoma International.Inbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Sun, 16 Nov, arriving in Rome Fiumicino.Price includes taxes and charges.From £447, select.
      Fri, 5 SepFCO - SEA with Norse Atlantic Airways
      1 stop
      Sun, 16 NovSEA - FCO with Alaska Airlines
      1 stop
      from £447
      Seattle.£451 per passenger.Departing Wed, 22 Oct, returning Tue, 11 Nov.Return flight with Norse Atlantic Airways and Alaska Airlines.Outbound indirect flight with Norse Atlantic Airways, departs from Rome Fiumicino on Wed, 22 Oct, arriving in Seattle / Tacoma International.Inbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Tue, 11 Nov, arriving in Rome Fiumicino.Price includes taxes and charges.From £451, select.
      Wed, 22 OctFCO - SEA with Norse Atlantic Airways
      1 stop
      Tue, 11 NovSEA - FCO with Alaska Airlines
      1 stop
      from £451
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Rome Fiumicino to Seattle found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Rome Fiumicino to Seattle

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Rome Fiumicino to Seattle flights are currently cheapest in September.
      Jul
      from £456
      Aug
      from £400
      Sep
      from £353
      Oct
      from £353
      Nov
      from £436
      Dec
      from £624
      Jan
      from £759
      Feb
      from £558
      Mar
      from £590
      Apr
      from £621
      May
      from £599
      Jun
      from £622

      Direct flights from Rome Fiumicino to Seattle

      Alternative Rome Fiumicino to Seattle routes

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

      Rome to Seattle: Flight information

      The things to know before you go.
      Cheapest flight found£353
      Cheapest month to flySeptember
      Average flight time12 hrs, 5 mins
      Most popular airlineDelta

      Finding cheap flights from Rome Fiumicino to Seattle: Frequently asked questions

      There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
      The best price we found for a return flight from Rome Fiumicino to Seattle is £353. 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.
      12 hours and 5 minutes is the average flight time from Rome Fiumicino to Seattle.
      Delta and KLM fly direct from Rome Fiumicino to Seattle.
      As of July 2025, there are no flights flying from Rome Fiumicino to Seattle.
      The cheapest month to fly from Rome Fiumicino to Seattle is usually September.
      If you're flying from Rome Fiumicino Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 12.1 miles away from the centre of Seattle. We've found flights into this airport from £353.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Rome Fiumicino Airport to Seattle on Sunday, 7 September 2025.
      Yes – the average flight time is 12 hours and 5 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 Seattle 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 Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
      In July, the average temperature is usually around 17°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.
      Currently, Condor offers the cheapest flight tickets to Seattle.

      Flying from Leonardo da Vinci-Fiumicino Airport (FCO) to Seattle: what you need to know

      • Seattle is eight hours behind Rome, where Leonardo da Vinci-Fiumicino Airport is located. Seattle observes the UTC-7 timezone.

      • Leave enough time to get on your FCO to Seattle flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

      • Heading off during a peak period like a bank holiday? Expect longer queues at check-in and security. To be on the safe side, arrive up to four hours before international flights and two hours before domestic departures.

      • Consider adding a stopover to potentially save on your plane ticket from FCO to Seattle. All you need to do is uncheck 'Direct flights only' during your search. Give yourself a breather (and maybe even a better deal) by stopping at one of these airports:

        • Charles de Gaulle Airport (CDG)

        • Franz Josef Strauss Airport (MUC)

        • Calgary International Airport (YYC)

      • FCO is around 14 miles from central Rome. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 40 minutes or so to get there, depending on traffic. If you're using public transport, expect the travel time to be around 50 minutes.

      • Planning to catch an early flight from Leonardo da Vinci-Fiumicino Airport to Seattle? Avoid rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these stays near FCO:

        • A Casa Tua Ostia Antica

        • Hotel Isola Sacra Rome Airport

        • Hilton Rome Airport

      • 70.57% of flights leaving from Leonardo da Vinci-Fiumicino Airport make it to their destination on schedule.

      How to find the cheapest flights from Leonardo da Vinci-Fiumicino Airport (FCO) to Seattle

      • £237 is the cheapest price we've found for a one-way Leonardo da Vinci-Fiumicino Airport to Seattle flight. A round-trip plane ticket right now is £353. Depending on how early you book and the availability, these fares could change.

      • Don't leave everything to the last minute. You're more likely to find cheap flights from FCO to Seattle if you book in advance. Airlines often have some excellent early bird deals.

      • The 'Whole month' tool will show you the cheapest tickets from Leonardo da Vinci-Fiumicino Airport to Seattle across the entire month. It's an easy way to find a bargain if your dates are flexible.

      • Stay on top of deals for cheap flights from FCO to Seattle by setting up a Price Alert. You'll get an email or notification through the app when a special offer becomes available.

      • Find an affordable flight from Leonardo da Vinci-Fiumicino Airport to Seattle with the help of our filters. Select your preferred departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

      Airports in Seattle

      Seattle-Tacoma International Airport (SEA)

      • The distance from Seattle-Tacoma International Airport (SEA) to central Seattle is roughly 14 miles. It takes about 20 minutes to get to the centre driving.

      • It typically takes 55 minutes if you're using public transport.

      • The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Leonardo da Vinci-Fiumicino Airport to Seattle. Reserve one of these accommodation options near SEA instead:

        • Red Roof Inn Seattle Airport - Seatac

        • DoubleTree by Hilton Seattle Airport

        • Days Inn by Wyndham Seatac Airport

      • Travel at your own speed with a Seattle-Tacoma International Airport rental car. Book your wheels from Thrifty, Europcar or Budget and discover more of Seattle and beyond.

      • Get the best deal by reserving your vehicle from Seattle-Tacoma International Airport about one week in advance of your flight from FCO to Seattle.

      Lake Union Sea Plane Base Airport (LKE)

      • Lake Union Sea Plane Base Airport (LKE) is about 2 miles from central Seattle. Following your flight from Leonardo da Vinci-Fiumicino Airport to Seattle, it'll take you around 10 minutes to reach the heart of the city in a ride-share or cab.

      • Travelling by public transport will take about 25 minutes.

      • Hang up the 'Do not disturb' sign and relax at a hotel close to LKE. Here are a few options where you can kick back after your FCO to Seattle flight:

        • Citizenm Seattle South Lake Union

        • Staypineapple, Hotel Five, Downtown Seattle

        • Hotel Max

      Best time to go to Seattle

      • Carefully consider your travel dates before securing your flight from Leonardo da Vinci-Fiumicino Airport to Seattle. The city buzzes in peak season, but hotel rates are typically higher and major attractions can get crowded. Go to Seattle in the off-season for a more relaxed vibe.

      • Lock in a Leonardo da Vinci-Fiumicino Airport to Seattle plane ticket with a departure in August if you want to visit the city during its warmest month. You can expect temperatures to range from 12ºC (54ºF) to 28ºC (82ºF).

      • Search for cheap tickets from FCO to Seattle in February if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 11ºC (52ºF) on average.

      More about Seattle

      • Start your Seattle trip right by choosing the perfect place to stay. As soon as you've booked your flight from Leonardo da Vinci-Fiumicino Airport to Seattle, browse our selection of accommodation options including:

        • Citizenm Seattle South Lake Union

        • Staypineapple, Hotel Five, Downtown Seattle

        • Hotel Max

      • There are so many things to discover in this city it can be difficult to know where to begin. LMN Architects, Greyhound: Bus Station and Boeing Radiation Effects Lab are major attractions which should be on any good Seattle itinerary.

      Explore more of United States

      • You've done Seattle, now it's time to explore other corners of United States. Travel around 150 miles south to Portland to check off its top attractions. From Pioneer Courthouse Square to Portland Japanese Garden and Pittock Mansion, there's plenty to keep you busy.

      • If you're eager to discover another major destination in United States, head for Spokane, roughly 230 miles east of Seattle. Manito Park, Northwest Museum of Arts & Culture and Spokane Falls are key reasons to visit.

      Plan the rest of your trip from Rome to Seattle

      • Car hire in Seattle
      • Hotels in Seattle

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

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