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Cheap flights from Seattle to Rome Fiumicino Airport from C$ 405

SEA — FCO
24 Sep — 1 Oct1
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

Sun 18/105:40 p.m. -
1 stop13h 10m
Tue 20/108:10 a.m. -
1 stop16h 30m
Deal found 20/8C$ 1,034
Mon 5/106:10 p.m. -
1 stop18h 40m
Tue 20/108:10 a.m. -
1 stop16h 30m
Deal found 21/8C$ 1,036
Mon 5/106:10 p.m. -
1 stop18h 40m
Wed 21/1011:10 a.m. -
1 stop13h 30m
Deal found 23/8C$ 1,037
Mon 2/112:35 p.m. -
1 stop14h 25m
Fri 13/1111:25 a.m. -
1 stop14h 35m
Deal found 24/8C$ 1,038
Wed 7/1011:33 a.m. -
2 stops25h 17m
Wed 14/1011:10 a.m. -
1 stop13h 30m
Deal found 23/8C$ 1,051
Sat 17/106:00 p.m. -
1 stop12h 50m
Thu 22/104:50 p.m. -
1 stop32h 10m
Deal found 20/8C$ 1,062
Mon 14/96:10 p.m. -
1 stop18h 40m
Wed 30/94:40 p.m. -
1 stop32h 20m
Deal found 21/8C$ 1,063
Wed 14/105:40 p.m. -
1 stop19h 10m
Thu 22/104:50 p.m. -
1 stop32h 10m
Deal found 24/8C$ 1,065
Sat 3/103:55 p.m. -
1 stop17h 40m
Fri 9/1012:15 p.m. -
2 stops34h 30m
Deal found 20/8C$ 1,069
Wed 21/103:40 p.m. -
1 stop13h 55m
Fri 20/1111:25 a.m. -
1 stop14h 35m
Deal found 20/8C$ 1,070
Tue 22/910:47 a.m. -
2 stops26h 03m
Tue 29/911:00 a.m. -
1 stop13h 40m
Deal found 25/8C$ 1,079

Find flight deals from Seattle to Leonardo da Vinci/Fiumicino

Round-trip from

C$ 1,034

One-way from

C$ 405

Popular in

June

Cheapest in

January

Average price

C$ 1,268

Good one-way deal

C$ 544 or less
Condor
  • Condor
  • 18/10-21/10
  • 2 total stops
  • 26h 40m total
  • Seattle to Rome
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30/10
  • 30/10
  • 2 total stops
  • 19h 35m total
  • Seattle to Rome
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Highest demand for flights based on searches. 26% potential increase in price (C$ 550 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease (C$ 109 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Rome Fiumicino.
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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

Mon 5/10

11:54 a.m.-9:50 p.m.

2 stops24h 56m

Rome Fiumicino

Mon 12/10

8:10 a.m.-4:10 p.m.

1 stop17h 00m

C$ 1,084

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Fri 25/9

3:55 p.m.-4:40 p.m.

2 stops39h 45m

Rome Fiumicino

Mon 5/10

8:45 p.m.-1:45 p.m.

2 stops26h 00m

C$ 1,225

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Wed 16/12

7:15 a.m.-7:45 a.m.

1 stop15h 30m

Rome Fiumicino

Tue 29/12

6:00 a.m.-1:50 p.m.

1 stop16h 50m

C$ 1,578

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Sat 17/10

8:30 a.m.-7:35 a.m.

2 stops38h 05m

Rome Fiumicino

Mon 26/10

10:30 a.m.-7:17 p.m.

3 stops40h 47m

C$ 1,615
Quickest round-trip

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Fri 9/10

5:30 p.m.-1:15 p.m.

Nonstop10h 45m

Rome Fiumicino

Sun 18/10

3:15 p.m.-5:50 p.m.

Nonstop11h 35m

C$ 2,015

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Fri 18/9

5:30 p.m.-1:15 p.m.

Nonstop10h 45m

Rome Fiumicino

Sun 4/10

3:15 p.m.-5:50 p.m.

Nonstop11h 35m

C$ 2,522

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Sun 11/10

11:55 p.m.-4:45 p.m.

2 stops31h 50m

Rome Fiumicino

Fri 23/10

11:10 a.m.-10:36 p.m.

3 stops44h 26m

C$ 2,540

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Thu 31/12

6:00 a.m.-6:45 p.m.

3 stops27h 45m

Rome Fiumicino

Thu 7/1

4:40 p.m.-9:05 p.m.

2 stops37h 25m

C$ 2,649

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Mon 7/9

2:00 p.m.-10:10 a.m.

Nonstop11h 10m

Rome Fiumicino

Thu 17/9

12:20 p.m.-3:30 p.m.

Nonstop12h 10m

C$ 2,912

SeattleRome

SEA Seattle/Tacoma Intl - FCO Rome Fiumicino

SEAFCO

Seattle/Tacoma Intl

Wed 16/9

2:00 p.m.-10:10 a.m.

Nonstop11h 10m

Rome Fiumicino

Wed 23/9

10:35 a.m.-4:35 p.m.

1 stop15h 00m

C$ 2,912

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/8

Showing 1-10 of 24 resultsSorted by cheapest first
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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 53 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$ 748). Flying from Seattle to Rome Fiumicino Airport in June is currently the most expensive (average of C$ 1,965). 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$ 983 and C$ 1,809 in October.
The cheapest round-trip price found within the last 5 days was C$ 1,034 on Condor (18 Oct-21 Oct).

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?

    Scandinavian Airlines, United Airlines, and Alaska Airlines can get you from Seattle to Rome Fiumicino Airport in just under 10h 45m. Your travel time can differ by up to 29h. 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: Alaska Airlines (68%), KLM (56%), Air France (56%).

  • What are the cheapest flights from Seattle to Rome Fiumicino Airport?

    Looking at all options, your cheapest flight can be booked for C$ 386. While the most popular route (Seattle/Tacoma Intl - Rome Fiumicino) can be booked for C$ 1,473 on average, our data indicates C$ 567 when flying from Seattle to Rome Fiumicino Airport.

  • 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$ 748). Flying from Seattle to Rome Fiumicino Airport in June is currently the most expensive (average of C$ 1,965). 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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