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Cheap flights from Rome Fiumicino Airport to Seattle from $403

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome Fiumicino Airport to Seattle departing on 6/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Rome Fiumicino Airport to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Condor Logo
8:10 am - 3:40 pm
FCO
-
SEA
16h 30m
1 stop
Condor Logo
6:15 pm - 9:20 pm
SEA
-
FCO
18h 05m
1 stop
$583Condor
Tue, Sep 1 - Sat, Sep 12
Condor Logo
8:10 am - 4:00 pm
FCO
-
SEA
16h 50m
1 stop
Condor Logo
5:40 pm - 9:45 pm
SEA
-
FCO
19h 05m
1 stop
$600Condor
Fri, Jun 5 - Sun, Jun 7
Multiple Airlines Logo
8:10 am - 10:27 pm
FCO
-
SEA
23h 17m
2 stops
Multiple Airlines Logo
6:10 pm - 9:50 pm
SEA
-
FCO
18h 40m
1 stop
$636Multiple Airlines
Thu, May 28 - Mon, Jun 1
Multiple Airlines Logo
8:10 am - 11:39 pm
FCO
-
SEA
24h 29m
2 stops
Multiple Airlines Logo
5:40 pm - 3:50 pm
SEA
-
FCO
13h 10m
1 stop
$648Multiple Airlines
Fri, Jun 5 - Sun, Jun 7
Condor Logo
8:10 am - 4:00 pm
FCO
-
SEA
16h 50m
1 stop
Condor Logo
5:40 pm - 9:50 pm
SEA
-
FCO
19h 10m
1 stop
$654Condor
Thu, May 28 - Wed, Jun 10
Condor Logo
10:45 am - 4:00 pm
FCO
-
SEA
14h 15m
1 stop
Condor Logo
6:10 pm - 9:50 pm
SEA
-
FCO
18h 40m
1 stop
$655Condor
Thu, May 28 - Mon, Jun 1
Condor Logo
8:10 am - 4:00 pm
FCO
-
SEA
16h 50m
1 stop
Condor Logo
5:40 pm - 9:45 pm
SEA
-
FCO
19h 05m
1 stop
$660Condor
Fri, Jun 5 - Sun, Jun 7
Condor Logo
10:45 am - 4:00 pm
FCO
-
SEA
14h 15m
1 stop
Condor Logo
5:40 pm - 4:00 pm
SEA
-
FCO
13h 20m
1 stop
$669Condor
Thu, May 28 - Wed, Jun 10
Multiple Airlines Logo
8:10 am - 8:55 pm
FCO
-
SEA
21h 45m
2 stops
Multiple Airlines Logo
5:40 pm - 9:45 pm
SEA
-
FCO
19h 05m
1 stop
$670Multiple Airlines
Fri, Jun 5 - Sun, Jun 7
Scandinavian Airlines Logo
7:25 pm - 1:45 pm
FCO
-
SEA
27h 20m
1 stop
Scandinavian Airlines Logo
3:55 pm - 7:20 pm
SEA
-
FCO
18h 25m
2 stops
$672Scandinavian Airlines
Fri, Jun 5 - Sun, Jun 7

Condor flights from Rome Fiumicino Airport to Seattle

Our best Condor deals on Rome Fiumicino Airport to Seattle flight tickets
Condor
May 21
FCO10:45 amRome Fiumicino
14h 15m
1 stop
SEA4:00 pmSeattle/Tacoma Intl
Jun 3
SEA5:40 pmSeattle/Tacoma Intl
13h 20m
1 stop
FCO4:00 pmRome Fiumicino
$508
Condor
May 17
FCO8:10 amRome Fiumicino
16h 30m
1 stop
SEA3:40 pmSeattle/Tacoma Intl
May 31
SEA5:40 pmSeattle/Tacoma Intl
13h 10m
1 stop
FCO3:50 pmRome Fiumicino
$570
Condor
May 22
FCO11:00 amRome Fiumicino
14h 00m
1 stop
SEA4:00 pmSeattle/Tacoma Intl
Jun 7
SEA5:40 pmSeattle/Tacoma Intl
13h 10m
1 stop
FCO3:50 pmRome Fiumicino
$583

Turkish Airlines flights from Rome Fiumicino Airport to Seattle

Our best Turkish Airlines deals on Rome Fiumicino Airport to Seattle flight tickets
Turkish Airlines
Jun 2
FCO7:05 amRome Fiumicino
19h 10m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
Jun 5
SEA7:10 pmSeattle/Tacoma Intl
19h 25m
1 stop
FCO11:35 pmRome Fiumicino
$863
Turkish Airlines
May 22
FCO7:05 amRome Fiumicino
19h 10m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
Jun 7
SEA7:10 pmSeattle/Tacoma Intl
19h 25m
1 stop
FCO11:35 pmRome Fiumicino
$913

momondo Fare Finder

 
Customize your flight search to find flights from Rome Fiumicino Airport to Seattle 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, momondo users made 832,500 searches. Data last updated May 15, 2026.
Use the filters below to find and compare flights from Rome Fiumicino Airport to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Tue 9/1

8:10 am-3:40 pm

1 stop16h 30m

Seattle/Tacoma Intl

Sat 9/12

6:15 pm-9:20 pm

1 stop18h 05m

$583

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Fri 6/5

8:10 am-4:00 pm

1 stop16h 50m

Seattle/Tacoma Intl

Sun 6/7

5:40 pm-9:45 pm

1 stop19h 05m

$600

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Thu 5/28

8:10 am-10:27 pm

2 stops23h 17m

Seattle/Tacoma Intl

Mon 6/1

6:10 pm-9:50 pm

1 stop18h 40m

$636

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Fri 6/5

8:10 am-11:39 pm

2 stops24h 29m

Seattle/Tacoma Intl

Sun 6/7

5:40 pm-3:50 pm

1 stop13h 10m

$648

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Thu 5/28

8:10 am-4:00 pm

1 stop16h 50m

Seattle/Tacoma Intl

Wed 6/10

5:40 pm-9:50 pm

1 stop19h 10m

$654

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Thu 5/28

10:45 am-4:00 pm

1 stop14h 15m

Seattle/Tacoma Intl

Mon 6/1

6:10 pm-9:50 pm

1 stop18h 40m

$655

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Fri 6/5

8:10 am-4:00 pm

1 stop16h 50m

Seattle/Tacoma Intl

Sun 6/7

5:40 pm-9:45 pm

1 stop19h 05m

$660
Quickest round-trip

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Thu 5/28

10:45 am-4:00 pm

1 stop14h 15m

Seattle/Tacoma Intl

Wed 6/10

5:40 pm-4:00 pm

1 stop13h 20m

$669

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Fri 6/5

8:10 am-8:55 pm

2 stops21h 45m

Seattle/Tacoma Intl

Sun 6/7

5:40 pm-9:45 pm

1 stop19h 05m

$670

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Fri 6/5

7:25 pm-1:45 pm

1 stop27h 20m

Seattle/Tacoma Intl

Sun 6/7

3:55 pm-7:20 pm

2 stops18h 25m

$672

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Rome Fiumicino Airport to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Rome Fiumicino Airport and Seattle?

What is the cheapest month to fly to Seattle?

In general, February is the cheapest month to fly from Rome Fiumicino Airport to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Seattle in February, then you should wait until March to fly from Rome Fiumicino Airport, when ticket prices are also cheap, with an average price of $609.

What is the cheapest Rome Fiumicino to Seattle/Tacoma Intl flight route?

Fly from Rome Fiumicino to Seattle/Tacoma Intl for the best Rome Fiumicino - Seattle/Tacoma Intl flight prices

How have Rome Fiumicino Airport to Seattle flight prices changed over time?

As of May 2026, prices for Rome Fiumicino Airport to Seattle flights are approximately 10% more expensive when compared to flights at the same time last year.

When to book flights from Rome Fiumicino Airport to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Rome Fiumicino Airport to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rome Fiumicino Airport to Seattle (FCO to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome Fiumicino Airport to Seattle

Best Price Found

$729

Fastest flight time

12h 00m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Rome Fiumicino Airport in the past 72 hours is $729. The best round-trip flight deal from Rome Fiumicino Airport to Seattle found on momondo in the last 72 hours is $1,209.
The fastest flight from Rome Fiumicino Airport to Seattle takes 12h 00m
Direct flights go from Rome Fiumicino Airport to Seattle every day.
There is 1 airport in Seattle. From Rome Fiumicino Airport there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

Frequently asked questions about flying from Rome Fiumicino Airport to Seattle

  • How far is Rome Fiumicino to Seattle/Tacoma Intl by plane?

    The distance between Rome Fiumicino and Seattle/Tacoma Intl is about 5660.8 mi. Flights usually cover this in 12h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Rome Fiumicino Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Rome Fiumicino Airport to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Rome Fiumicino Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Rome Fiumicino Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rome Fiumicino Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Rome Fiumicino Airport to Seattle?

  • What is the most popular airline from Rome Fiumicino Airport to Seattle?

Best airlines flying from Rome Fiumicino Airport to Seattle

Compare and see reviews for airlines that fly from Rome Fiumicino Airport to Seattle with momondo
Airline
Rating
Free Cancellation
Price
CondorPriceFrom $491Free CancellationRating
6.5
412 reviews
Search Condor flights
SWISSPriceFrom $883Free CancellationRating
7.5
1,945 reviews
Search SWISS flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Redmond
Kent
Tukwila
Puyallup
Marysville
Lakewood
Cle Elum
Federal Way
Centralia
Fife
Westport
Shoreline
Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Rome to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Rome to Seattle for you.

Can I find flights from Rome to Seattle with flexible booking policies on momondo?

Flights from Rome to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Rome to Seattle?

momondo helps you find the best flight between Rome and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Rome to Seattle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Rome to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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