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Cheap flights from Seattle to Rome Fiumicino Airport from C$ 410

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FCO
13 Jul — 20 Jul1
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 13 June 2026.

Fri 2/103:55 p.m.
SEA
-
FCO
1 stop34h 10m
Scandinavian Airlines
Wed 11/117:35 p.m.
FCO
-
SEA
2 stops37h 43m
Scandinavian Airlines
Deal found 10/6C$ 1,088
Wed 23/912:36 p.m.
SEA
-
FCO
2 stops35h 14m
Scandinavian Airlines
Fri 2/1012:15 p.m.
FCO
-
SEA
2 stops34h 30m
Scandinavian Airlines
Deal found 9/6C$ 1,089
Fri 21/83:55 p.m.
SEA
-
FCO
2 stops34h 55m
Scandinavian Airlines
Fri 28/812:15 p.m.
FCO
-
SEA
2 stops34h 30m
Scandinavian Airlines
Deal found 11/6C$ 1,090
Sun 23/83:55 p.m.
SEA
-
FCO
2 stops18h 25m
Scandinavian Airlines
Sat 5/97:25 p.m.
FCO
-
SEA
2 stops33h 30m
Scandinavian Airlines
Deal found 9/6C$ 1,093
Thu 20/82:50 p.m.
SEA
-
FCO
2 stops18h 45m
Scandinavian Airlines
Sun 30/89:30 a.m.
FCO
-
SEA
1 stop13h 15m
Scandinavian Airlines
Deal found 9/6C$ 1,095
Tue 8/912:00 p.m.
SEA
-
FCO
2 stops21h 35m
Scandinavian Airlines
Sat 19/911:55 a.m.
FCO
-
SEA
1 stop34h 50m
Scandinavian Airlines
Deal found 8/6C$ 1,096
Mon 3/86:10 p.m.
SEA
-
FCO
1 stop18h 40m
Condor
Fri 4/911:00 a.m.
FCO
-
SEA
1 stop14h 00m
Condor
Deal found 11/6C$ 1,097
Wed 2/93:40 p.m.
SEA
-
FCO
1 stop13h 45m
Icelandair
Fri 11/93:45 p.m.
FCO
-
SEA
1 stop13h 55m
Icelandair
Deal found 11/6C$ 1,099
Tue 1/93:40 p.m.
SEA
-
FCO
1 stop13h 55m
Icelandair
Mon 14/93:45 p.m.
FCO
-
SEA
1 stop35h 10m
Icelandair
Deal found 11/6C$ 1,100
Sat 10/103:55 p.m.
SEA
-
FCO
1 stop17h 40m
Scandinavian Airlines
Thu 22/107:25 p.m.
FCO
-
SEA
2 stops32h 40m
Scandinavian Airlines
Deal found 9/6C$ 1,103
Wed 5/87:26 a.m.
SEA
-
FCO
2 stops29h 24m
Multiple Airlines
Wed 19/88:10 a.m.
FCO
-
SEA
1 stop16h 30m
Multiple Airlines
Deal found 12/6C$ 1,104
Sat 12/912:00 p.m.
SEA
-
FCO
2 stops21h 35m
Scandinavian Airlines
Fri 18/912:15 p.m.
FCO
-
SEA
2 stops34h 30m
Scandinavian Airlines
Deal found 8/6C$ 1,106

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 13 June 2026.

Round-trip from

C$ 1,088

One-way from

C$ 410

Popular in

June

Cheapest in

February

Average price

C$ 1,824
Scandinavian Airlines
  • Scandinavian Airlines
  • 2/10-11/11
  • 3 total stops
  • 71h 53m total
  • Seattle to Rome
Search Deals
27/7
  • 27/7
  • 3 total stops
  • 35h 25m total
  • Seattle to Rome
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 536 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 100 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 13 June 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

Wed 23/9

12:36 p.m.-8:50 a.m.

2 stops35h 14m

Rome Fiumicino

Fri 2/10

12:15 p.m.-1:45 p.m.

2 stops34h 30m

C$ 1,089

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 31/8

11:25 p.m.-2:35 p.m.

1 stop30h 10m

Rome Fiumicino

Wed 16/9

3:45 p.m.-5:55 p.m.

1 stop35h 10m

C$ 1,103

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 18/8

10:35 a.m.-6:35 p.m.

2 stops23h 00m

Rome Fiumicino

Tue 25/8

7:25 p.m.-7:55 p.m.

2 stops33h 30m

C$ 1,118

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sat 26/9

3:55 p.m.-7:20 p.m.

2 stops42h 25m

Rome Fiumicino

Mon 5/10

8:45 p.m.-10:12 p.m.

2 stops34h 27m

C$ 1,128

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sat 26/9

3:55 p.m.-7:20 p.m.

2 stops42h 25m

Rome Fiumicino

Tue 6/10

11:55 a.m.-10:11 p.m.

2 stops43h 16m

C$ 1,139

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 7/9

7:20 a.m.-6:35 p.m.

2 stops26h 15m

Rome Fiumicino

Thu 8/10

11:10 a.m.-1:45 p.m.

2 stops35h 35m

C$ 1,149

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Fri 2/10

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

2 stops39h 45m

Rome Fiumicino

Mon 12/10

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

2 stops32h 40m

C$ 1,185

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Mon 3/8

3:40 p.m.-2:35 p.m.

1 stop13h 55m

Rome Fiumicino

Thu 20/8

3:55 p.m.-8:40 p.m.

1 stop13h 45m

C$ 1,237

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Fri 10/7

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

1 stop18h 30m

Rome Fiumicino

Fri 17/7

11:00 a.m.-8:37 p.m.

2 stops18h 37m

C$ 1,262

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 29/11

7:05 p.m.-9:50 a.m.

1 stop29h 45m

Rome Fiumicino

Thu 17/12

6:40 a.m.-5:10 p.m.

1 stop19h 30m

C$ 1,301

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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
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 84 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$ 719). Flying from Seattle to Rome Fiumicino Airport in June is currently the most expensive (average of C$ 1,824). 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 13 June 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 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 can get you from Seattle to Rome Fiumicino Airport in just under 35h 14m. Your travel time can differ by up to . Airlines will cover a distance of 9125 km.

  • 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 (70%), KLM (67%), Air France (67%).

  • 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$ 719). Flying from Seattle to Rome Fiumicino Airport in June is currently the most expensive (average of C$ 1,824). 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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