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Cheap flights from Seattle to Rome Fiumicino Airport from C$ 603

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 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FCO
30 May — 6 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 30 April 2026.

Sun 3/58:31 a.m.
SEA
-
FCO
2 stops22h 19m
Multiple Airlines
Tue 5/511:00 a.m.
FCO
-
SEA
1 stop13h 40m
Multiple Airlines
Deal found 29/4C$ 971
Wed 27/55:40 p.m.
SEA
-
FCO
1 stop19h 10m
Condor
Wed 3/611:10 a.m.
FCO
-
SEA
1 stop13h 30m
Condor
Deal found 29/4C$ 989
Thu 17/96:05 p.m.
SEA
-
FCO
1 stop18h 40m
Condor
Thu 8/108:10 a.m.
FCO
-
SEA
1 stop16h 50m
Condor
Deal found 27/4C$ 992
Fri 28/83:55 p.m.
SEA
-
FCO
2 stops36h 10m
Scandinavian Airlines
Fri 11/912:15 p.m.
FCO
-
SEA
2 stops34h 30m
Scandinavian Airlines
Deal found 26/4C$ 995
Thu 30/46:05 p.m.
SEA
-
FCO
1 stop18h 40m
Multiple Airlines
Thu 7/58:10 a.m.
FCO
-
SEA
2 stops22h 53m
Multiple Airlines
Deal found 29/4C$ 999
Sun 20/93:55 p.m.
SEA
-
FCO
2 stops18h 25m
Scandinavian Airlines
Sun 4/109:30 a.m.
FCO
-
SEA
1 stop13h 15m
Scandinavian Airlines
Deal found 26/4C$ 1,006
Thu 30/46:05 p.m.
SEA
-
FCO
1 stop18h 40m
Multiple Airlines
Wed 13/58:10 a.m.
FCO
-
SEA
2 stops21h 45m
Multiple Airlines
Deal found 29/4C$ 1,010
Sat 10/106:00 p.m.
SEA
-
FCO
1 stop18h 20m
Multiple Airlines
Sat 24/108:10 a.m.
FCO
-
SEA
2 stops21h 54m
Multiple Airlines
Deal found 30/4C$ 1,012
Thu 17/96:05 p.m.
SEA
-
FCO
1 stop18h 40m
Condor
Mon 12/104:40 p.m.
FCO
-
SEA
1 stop32h 00m
Condor
Deal found 27/4C$ 1,019
Sun 20/95:40 p.m.
SEA
-
FCO
1 stop13h 10m
Condor
Sat 17/104:40 p.m.
FCO
-
SEA
1 stop32h 00m
Condor
Deal found 29/4C$ 1,021
Tue 22/99:50 a.m.
SEA
-
FCO
2 stops23h 45m
Scandinavian Airlines
Fri 2/1012:15 p.m.
FCO
-
SEA
2 stops34h 30m
Scandinavian Airlines
Deal found 29/4C$ 1,023
Fri 18/93:55 p.m.
SEA
-
FCO
2 stops39h 45m
Scandinavian Airlines
Wed 30/99:40 a.m.
FCO
-
SEA
2 stops21h 25m
Scandinavian Airlines
Deal found 26/4C$ 1,030

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 30 April 2026.

Round-trip from

C$ 971

One-way from

C$ 603

Popular in

June

Cheapest in

February

Average price

C$ 1,006
11/5-14/5
  • 11/5-14/5
  • 3 total stops
  • 39h 40m total
  • Seattle to Rome
Search Deals
13/6
  • 13/6
  • 2 total stops
  • 38h 30m total
  • Seattle to Rome
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 424 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 30 April 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 1/7

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

1 stop18h 10m

Rome Fiumicino

Fri 10/7

12:50 p.m.-4:59 p.m.

1 stop13h 09m

C$ 1,355

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Tue 30/6

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

1 stop20h 30m

Rome Fiumicino

Fri 24/7

2:45 p.m.-11:58 p.m.

1 stop18h 13m

C$ 1,356

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sat 27/6

9:45 p.m.-7:35 a.m.

1 stop24h 50m

Rome Fiumicino

Thu 23/7

6:05 a.m.-11:15 a.m.

1 stop14h 10m

C$ 1,360
Quickest round-trip

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Fri 17/7

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

Nonstop11h 10m

Rome Fiumicino

Thu 30/7

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

Nonstop12h 10m

C$ 1,423

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Thu 16/7

7:15 a.m.-10:05 a.m.

1 stop17h 50m

Rome Fiumicino

Thu 30/7

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

Nonstop12h 10m

C$ 1,423

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Thu 2/7

6:05 p.m.-9:45 p.m.

1 stop18h 40m

Rome Fiumicino

Tue 21/7

11:00 a.m.-3:40 p.m.

1 stop13h 40m

C$ 1,450

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Fri 3/7

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

Nonstop11h 10m

Rome Fiumicino

Fri 24/7

9:45 a.m.-7:05 p.m.

1 stop18h 20m

C$ 1,453

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sat 18/7

11:15 p.m.-6:50 a.m.

1 stop22h 35m

Rome Fiumicino

Sat 1/8

1:10 p.m.-10:25 p.m.

1 stop18h 15m

C$ 1,460

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sat 20/6

11:19 a.m.-3:50 p.m.

2 stops19h 31m

Rome Fiumicino

Mon 22/6

8:10 a.m.-8:37 p.m.

2 stops21h 27m

C$ 1,502

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Thu 16/7

11:20 a.m.-11:00 a.m.

1 stop14h 40m

Rome Fiumicino

Mon 3/8

9:45 a.m.-7:05 p.m.

1 stop18h 20m

C$ 1,527

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/4

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 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$ 694). Flying from Seattle to Rome Fiumicino Airport in June is currently the most expensive (average of C$ 1,604). 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.

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?

    Delta and Lufthansa can get you from Seattle to Rome Fiumicino Airport in just under 11h 10m. Your travel time can differ by up to 7h. 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$ 694). Flying from Seattle to Rome Fiumicino Airport in June is currently the most expensive (average of C$ 1,604). 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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Can Cheapflights notify me if prices for flights from Seattle to Leonardo da Vinci/Fiumicino become cheaper?

Yes! Start tracking prices for Seattle to Leonardo da Vinci/Fiumicino flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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