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Cheap flights from Seattle to Rome Fiumicino Airport from C$ 478

SEA — FCO
19 Nov — 26 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Leonardo da Vinci/Fiumicino

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Leonardo da Vinci/Fiumicino

Mon 16/112:35 p.m. -
1 stop14h 25m
Fri 4/1211:25 a.m. -
1 stop14h 35m
Deal found 16/10C$ 1,007
Fri 6/118:05 p.m. -
1 stop16h 50m
Mon 23/116:55 a.m. -
1 stop19h 15m
Deal found 20/10C$ 1,055
Fri 6/118:05 p.m. -
1 stop16h 50m
Thu 19/1111:15 a.m. -
1 stop38h 55m
Deal found 17/10C$ 1,058
Wed 18/112:35 p.m. -
1 stop14h 25m
Fri 4/1211:25 a.m. -
1 stop14h 35m
Deal found 16/10C$ 1,063
Sat 5/122:35 p.m. -
1 stop14h 25m
Wed 16/1211:25 a.m. -
1 stop14h 35m
Deal found 16/10C$ 1,077
Wed 18/117:05 p.m. -
1 stop33h 45m
Wed 25/116:55 a.m. -
1 stop19h 15m
Deal found 16/10C$ 1,090
Sat 5/127:05 p.m. -
1 stop33h 45m
Sat 12/126:55 a.m. -
1 stop19h 15m
Deal found 16/10C$ 1,132
Mon 9/112:35 p.m. -
1 stop14h 25m
Sat 21/1111:25 a.m. -
1 stop14h 35m
Deal found 17/10C$ 1,135
Thu 10/122:35 p.m. -
1 stop14h 25m
Sun 13/1211:25 a.m. -
1 stop14h 35m
Deal found 16/10C$ 1,148
Fri 13/117:38 a.m. -
2 stops18h 27m
Fri 20/117:35 p.m. -
2 stops35h 30m
Deal found 16/10C$ 1,166
Sun 15/117:05 p.m. -
1 stop38h 10m
Fri 4/127:50 p.m. -
1 stop30h 20m
Deal found 16/10C$ 1,168

Find flight deals from Seattle to Leonardo da Vinci/Fiumicino

Round-trip from

C$ 1,007

One-way from

C$ 478

Popular in

June

Cheapest in

January

Average price

C$ 967
Icelandair
  • Icelandair
  • 16/11-4/12
  • 2 total stops
  • 29h 00m total
  • Seattle to Rome
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10/11-31/12
  • 10/11-31/12
  • 2 total stops
  • 18h 00m total
  • Seattle to Rome
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 521 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 100 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Seattle to Rome Fiumicino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Fri 12/3

2:50 p.m.-9:15 a.m.

2 stops33h 25m

Rome Fiumicino

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 561
Quickest round-trip

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Tue 15/12

7:00 a.m.-7:45 a.m.

1 stop15h 45m

Rome Fiumicino

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 756

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Sat 2/1

10:50 p.m.-8:30 a.m.

1 stop24h 40m

Rome Fiumicino

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 818

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Mon 11/1

6:45 p.m.-11:20 a.m.

1 stop31h 35m

Rome Fiumicino

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 819

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Tue 26/1

8:30 a.m.-6:00 p.m.

3 stops24h 30m

Rome Fiumicino

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 836

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Thu 7/1

6:45 p.m.-11:20 a.m.

1 stop31h 35m

Rome Fiumicino

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 890

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Tue 5/1

7:05 p.m.-1:50 p.m.

1 stop33h 45m

Rome Fiumicino

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 912

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Sat 16/1

7:05 p.m.-6:15 p.m.

1 stop38h 10m

Rome Fiumicino

Sat 23/1

7:45 p.m.-5:10 p.m.

1 stop30h 25m

C$ 1,055

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Tue 10/11

7:48 p.m.-12:20 p.m.

1 stop31h 32m

Rome Fiumicino

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 1,093

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Fri 16/4

7:20 a.m.-3:45 p.m.

2 stops23h 25m

Rome Fiumicino

Sat 24/4

7:25 p.m.-10:02 p.m.

2 stops35h 37m

C$ 1,166

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/10

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Best time to book a flight from Seattle to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Seattle with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Seattle to Rome Fiumicino Airport

How far ahead should I book a flight from Seattle to Rome Fiumicino Airport?

To ensure you get the cheapest price possible for a flight from Seattle to Rome Fiumicino Airport, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to Rome Fiumicino Airport?

Currently, January is the cheapest month in which you can book a flight from Seattle to Rome Fiumicino Airport (average of C$ 901). Flying from Seattle to Rome Fiumicino Airport in June is currently the most expensive (average of C$ 1,959). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to FCO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Rome Fiumicino Airport as you normally would.

How much does it cost to fly round-trip from Seattle to Rome Fiumicino Airport?

Airfare is typical for this route at the moment.

Seattle to Rome Fiumicino Airport flights typically cost between C$ 783 and C$ 1,259 in November.
The cheapest round-trip price found within the last 5 days was C$ 1,007 on Icelandair (16 Nov-4 Dec).

Related info for your journey

  • What airport do you fly from for flights from Seattle to Rome Fiumicino?

    If you book a flight to Rome Fiumicino from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 18.4 km from the centre of Seattle. There are 2 flights from Seattle/Tacoma Intl to Rome Fiumicino per day from 0 different airlines.

  • How long is the flight from Seattle to Rome Fiumicino Airport?

    Turkish Airlines, Scandinavian Airlines, and United Airlines can get you from Seattle to Rome Fiumicino Airport in just under 15h 45m. Your travel time can differ by up to 27h. Airlines will cover a distance of 9125 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Seattle to Rome Fiumicino Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Rome Fiumicino Airport on time: KLM (68%), Air France (68%), Delta (68%).

  • Can I find deals for flights from Seattle to Leonardo da Vinci/Fiumicino that include hotel bookings?

    Yes. In addition to deals on Seattle to Leonardo da Vinci/Fiumicino flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Leonardo da Vinci/Fiumicino?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Leonardo da Vinci/Fiumicino.

  • Can I find deals for business class flights from Seattle to Leonardo da Vinci/Fiumicino?

    Yes. Cheapflights offers flight deals from Seattle to Leonardo da Vinci/Fiumicino by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Rome Fiumicino Airport?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Rome Fiumicino Airport (average of C$ 901). Flying from Seattle to Rome Fiumicino Airport in June is currently the most expensive (average of C$ 1,959). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Rome Fiumicino Airport?

Book flights to Rome Fiumicino Airport if you plan to visit one of these locations
Fiumicino

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