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Cheap flights from Seattle to Rome Fiumicino Airport from C$ 599

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FCO
4 Jun — 11 Jun1
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
Explore the most affordable flight options available from Seattle to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 May 2026.

Tue 29/96:05 p.m.
SEA
-
FCO
1 stop18h 45m
Condor
Mon 19/1010:50 a.m.
FCO
-
SEA
1 stop14h 20m
Condor
Deal found 30/4C$ 986
Fri 18/93:55 p.m.
SEA
-
FCO
2 stops39h 45m
Scandinavian Airlines
Fri 2/1012:15 p.m.
FCO
-
SEA
2 stops34h 30m
Scandinavian Airlines
Deal found 2/5C$ 993
Sun 6/93:55 p.m.
SEA
-
FCO
2 stops18h 25m
Scandinavian Airlines
Sat 19/911:55 a.m.
FCO
-
SEA
1 stop34h 50m
Scandinavian Airlines
Deal found 2/5C$ 1,000
Fri 1/56:00 p.m.
SEA
-
FCO
1 stop18h 30m
Multiple Airlines
Thu 14/58:10 a.m.
FCO
-
SEA
2 stops23h 17m
Multiple Airlines
Deal found 1/5C$ 1,004
Tue 6/106:05 p.m.
SEA
-
FCO
1 stop18h 45m
Multiple Airlines
Tue 20/108:10 a.m.
FCO
-
SEA
2 stops19h 46m
Multiple Airlines
Deal found 4/5C$ 1,007
Tue 15/93:55 p.m.
SEA
-
FCO
1 stop17h 40m
Scandinavian Airlines
Thu 24/99:40 a.m.
FCO
-
SEA
2 stops21h 25m
Scandinavian Airlines
Deal found 2/5C$ 1,012
Tue 29/96:05 p.m.
SEA
-
FCO
1 stop18h 45m
Condor
Mon 12/104:40 p.m.
FCO
-
SEA
1 stop32h 00m
Condor
Deal found 1/5C$ 1,014
Fri 8/56:00 p.m.
SEA
-
FCO
1 stop18h 30m
Multiple Airlines
Fri 15/58:10 a.m.
FCO
-
SEA
2 stops23h 17m
Multiple Airlines
Deal found 1/5C$ 1,020
Thu 1/1010:44 a.m.
SEA
-
FCO
2 stops26h 01m
Multiple Airlines
Thu 15/108:10 a.m.
FCO
-
SEA
1 stop16h 50m
Multiple Airlines
Deal found 30/4C$ 1,034
Sun 11/103:55 p.m.
SEA
-
FCO
2 stops18h 25m
Scandinavian Airlines
Thu 15/109:40 a.m.
FCO
-
SEA
2 stops21h 24m
Scandinavian Airlines
Deal found 30/4C$ 1,041
Sun 16/83:55 p.m.
SEA
-
FCO
1 stop34h 10m
Scandinavian Airlines
Thu 27/87:25 p.m.
FCO
-
SEA
1 stop27h 20m
Scandinavian Airlines
Deal found 5/5C$ 1,045
Wed 23/912:02 p.m.
SEA
-
FCO
2 stops24h 48m
Multiple Airlines
Mon 5/108:10 a.m.
FCO
-
SEA
1 stop17h 00m
Multiple Airlines
Deal found 1/5C$ 1,048

Find flight deals from Seattle to Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Leonardo da Vinci/Fiumicino (FCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 May 2026.

Round-trip from

C$ 986

One-way from

C$ 599

Popular in

June

Cheapest in

February

Average price

C$ 1,205
Condor
  • Condor
  • 29/9-19/10
  • 2 total stops
  • 33h 05m total
  • Seattle to Rome
Search Deals
5/6
  • 5/6
  • 3 total stops
  • 27h 55m total
  • Seattle to Rome
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 446 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 85 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Leonardo da Vinci/Fiumicino that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 5 May 2026.
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 - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 15/9

3:55 p.m.-6:35 p.m.

1 stop17h 40m

Rome Fiumicino

Thu 24/9

9:40 a.m.-10:05 p.m.

2 stops21h 25m

C$ 1,012

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sat 16/5

5:30 a.m.-11:00 a.m.

1 stop20h 30m

Rome Fiumicino

Tue 19/5

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

Nonstop12h 00m

C$ 1,092

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Thu 20/8

12:36 p.m.-6:35 p.m.

2 stops20h 59m

Rome Fiumicino

Sat 5/9

7:25 p.m.-7:05 p.m.

2 stops32h 40m

C$ 1,131

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 7/9

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

Nonstop11h 10m

Rome Fiumicino

Fri 18/9

6:30 a.m.-11:47 a.m.

1 stop14h 17m

C$ 1,336

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 15/9

10:00 p.m.-6:50 a.m.

1 stop23h 50m

Rome Fiumicino

Thu 24/9

12:20 p.m.-3:25 p.m.

Nonstop12h 05m

C$ 1,343

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Fri 22/5

6:00 p.m.-9:30 p.m.

1 stop18h 30m

Rome Fiumicino

Tue 26/5

8:10 a.m.-9:07 p.m.

2 stops21h 57m

C$ 1,347

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 6/7

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

Nonstop11h 10m

Rome Fiumicino

Mon 20/7

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

Nonstop12h 10m

C$ 1,431

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sat 8/8

6:40 p.m.-5:30 p.m.

1 stop13h 50m

Rome Fiumicino

Sat 15/8

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

Nonstop12h 10m

C$ 1,506
Quickest round-trip

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 18/8

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

Nonstop10h 45m

Rome Fiumicino

Mon 24/8

3:25 p.m.-5:50 p.m.

Nonstop11h 25m

C$ 1,581

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 30/6

11:31 a.m.-9:50 p.m.

2 stops25h 19m

Rome Fiumicino

Sat 11/7

8:10 a.m.-6:33 p.m.

2 stops19h 23m

C$ 1,641

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 22 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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 54 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, February is the cheapest month in which you can book a flight from Seattle to Rome Fiumicino Airport (average of C$ 690). Flying from Seattle to Rome Fiumicino Airport in June is currently the most expensive (average of C$ 1,672). 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?

Find hourly flight availability from Seattle to Leonardo da Vinci/Fiumicino. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 May 2026.

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?

Related info for your journey

Find useful and relevant information for your journey from Seattle to Leonardo da Vinci/Fiumicino. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 is 1 flight 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 and Delta can get you from Seattle to Rome Fiumicino Airport in just under 17h 40m. Your travel time can differ by up to 6h 10m. 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.

  • 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, February is the cheapest month in which you can book a flight from Seattle to Rome Fiumicino Airport (average of C$ 690). Flying from Seattle to Rome Fiumicino Airport in June is currently the most expensive (average of C$ 1,672). 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
Anzio
Fiumicino

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