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Cheap flights from Rome Fiumicino Airport to Washington from $336

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 Washington departing on 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Rome Fiumicino Airport to Washington

Cheap round-trip flights

Condor Logo
8:20 am - 3:05 pmFCO-SEA
15h 45m1 stop
Condor Logo
5:05 pm - 4:55 pmSEA-FCO
14h 50m1 stop
$538Condor
Find Deal
Thu, Oct 9 - Wed, Oct 22
Condor Logo
8:20 am - 3:05 pmFCO-SEA
15h 45m1 stop
Condor Logo
5:05 pm - 4:55 pmSEA-FCO
14h 50m1 stop
$543Condor
Find Deal
Thu, Oct 9 - Wed, Oct 22
Condor Logo
8:20 am - 3:05 pmFCO-SEA
15h 45m1 stop
Condor Logo
5:05 pm - 4:55 pmSEA-FCO
14h 50m1 stop
$547Condor
Find Deal
Thu, Oct 9 - Wed, Oct 22
Multiple Airlines Logo
7:15 am - 8:29 pmFCO-PDX
22h 14m1 stop
Multiple Airlines Logo
7:00 am - 11:10 amPDX-FCO
19h 10m2 stops
$596Multiple Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
Multiple Airlines Logo
7:15 am - 8:50 pmFCO-PDX
22h 35m1 stop
Multiple Airlines Logo
7:20 am - 11:10 amPDX-FCO
18h 50m1 stop
$605Multiple Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
Air Canada Logo
7:10 am - 2:16 pmFCO-SEA
16h 06m2 stops
Air Canada Logo
5:30 am - 9:15 amSEA-FCO
18h 45m2 stops
$729Air Canada
Find Deal
Thu, Oct 9 - Wed, Oct 22
Air Canada Logo
7:05 am - 6:30 pmFCO-PDX
20h 25m2 stops
Air Canada Logo
7:00 pm - 8:55 amPDX-FCO
52h 55m2 stops
$730Air Canada
Find Deal
Thu, Nov 6 - Mon, Nov 10
United Airlines Logo
7:10 am - 11:55 amFCO-SEA
13h 45m1 stop
United Airlines Logo
7:00 am - 7:55 amSEA-FCO
15h 55m1 stop
$764United Airlines
Find Deal
Thu, Oct 9 - Wed, Oct 22
United Airlines Logo
7:10 am - 11:55 amFCO-SEA
13h 45m1 stop
United Airlines Logo
6:00 am - 7:35 amSEA-FCO
16h 35m1 stop
$765United Airlines
Find Deal
Thu, Oct 9 - Wed, Oct 22
SWISS Logo
8:10 pm - 6:46 pmFCO-PDX
31h 36m2 stops
SWISS Logo
10:46 am - 7:20 pmPDX-FCO
23h 34m2 stops
$776SWISS
Find Deal
Tue, Oct 14 - Tue, Oct 21

Air Canada flights from Rome Fiumicino Airport to State of Washington

Our best Air Canada deals on Rome Fiumicino Airport to State of Washington flight tickets
Air Canada
Oct 9
FCO7:10 amRome Fiumicino
16h 06m
2 stops
SEA2:16 pmSeattle/Tacoma Intl
Oct 22
SEA5:30 amSeattle/Tacoma Intl
18h 45m
2 stops
FCO9:15 amRome Fiumicino
$729
Find similar
Air Canada
Nov 6
FCO7:05 amRome Fiumicino
20h 25m
2 stops
PDX6:30 pmPortland
Nov 10
PDX7:00 pmPortland
52h 55m
2 stops
FCO8:55 amRome Fiumicino
$730
Find similar
Air Canada
Nov 6
FCO7:05 amRome Fiumicino
20h 25m
2 stops
PDX6:30 pmPortland
Nov 10
PDX7:00 pmPortland
52h 55m
2 stops
FCO8:55 amRome Fiumicino
$733
Find similar

United Airlines flights from Rome Fiumicino Airport to State of Washington

Our best United Airlines deals on Rome Fiumicino Airport to State of Washington flight tickets
United Airlines
Oct 9
FCO7:10 amRome Fiumicino
13h 45m
1 stop
SEA11:55 amSeattle/Tacoma Intl
Oct 22
SEA7:00 amSeattle/Tacoma Intl
15h 55m
1 stop
FCO7:55 amRome Fiumicino
$764
Find similar
United Airlines
Oct 9
FCO7:10 amRome Fiumicino
13h 45m
1 stop
SEA11:55 amSeattle/Tacoma Intl
Oct 22
SEA6:00 amSeattle/Tacoma Intl
16h 35m
1 stop
FCO7:35 amRome Fiumicino
$765
Find similar
United Airlines
Oct 9
FCO7:10 amRome Fiumicino
13h 45m
1 stop
SEA11:55 amSeattle/Tacoma Intl
Oct 22
SEA8:30 amSeattle/Tacoma Intl
38h 05m
2 stops
FCO7:35 amRome Fiumicino
$770
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rome Fiumicino Airport to State of Washington 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 September 16, 2025.
Use the filters below to find and compare flights from Rome Fiumicino Airport to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Thu 10/9

8:20 am-3:05 pm

1 stop15h 45m

Seattle/Tacoma Intl

Wed 10/22

5:05 pm-4:55 pm

1 stop14h 50m

$538

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Thu 10/9

8:20 am-3:05 pm

1 stop15h 45m

Seattle/Tacoma Intl

Wed 10/22

5:05 pm-4:55 pm

1 stop14h 50m

$543

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Thu 10/9

8:20 am-3:05 pm

1 stop15h 45m

Seattle/Tacoma Intl

Wed 10/22

5:05 pm-4:55 pm

1 stop14h 50m

$547

RomePortland

FCO - PDX

FCOPDX

Rome Fiumicino

Thu 11/6

7:15 am-8:29 pm

1 stop22h 14m

Portland

Mon 11/10

7:00 am-11:10 am

2 stops19h 10m

$596

RomePortland

FCO - PDX

FCOPDX

Rome Fiumicino

Thu 11/6

7:15 am-8:50 pm

1 stop22h 35m

Portland

Mon 11/10

7:20 am-11:10 am

1 stop18h 50m

$605

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Thu 10/9

7:10 am-2:16 pm

2 stops16h 06m

Seattle/Tacoma Intl

Wed 10/22

5:30 am-9:15 am

2 stops18h 45m

$729

RomePortland

FCO - PDX

FCOPDX

Rome Fiumicino

Thu 11/6

7:05 am-6:30 pm

2 stops20h 25m

Portland

Mon 11/10

7:00 pm-8:55 am

2 stops52h 55m

$730

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Thu 10/9

7:10 am-11:55 am

1 stop13h 45m

Seattle/Tacoma Intl

Wed 10/22

7:00 am-7:55 am

1 stop15h 55m

$764

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Thu 10/9

7:10 am-11:55 am

1 stop13h 45m

Seattle/Tacoma Intl

Wed 10/22

6:00 am-7:35 am

1 stop16h 35m

$765

RomePortland

FCO - PDX

FCOPDX

Rome Fiumicino

Tue 10/14

8:10 pm-6:46 pm

2 stops31h 36m

Portland

Tue 10/21

10:46 am-7:20 pm

2 stops23h 34m

$776

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 Washington from

How to get the cheapest flight ticket from Rome Fiumicino Airport to State of Washington

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 cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Rome Fiumicino Airport to State of Washington is on a Sunday. Travelers who choose to depart for State of Washington on a Sunday will often find tickets for as low as $905. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Rome Fiumicino Airport to State of Washington for around $1,113.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is at noon when flights can be purchased for as low as $940. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,113 on average. Flights to State of Washington from Rome Fiumicino Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Rome Fiumicino to Washington flight route?

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

What cabin class options are available on Rome Fiumicino to Washington flights?

There are 2 cabin classes available to choose from on Rome Fiumicino to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Rome Fiumicino Airport to State of Washington flights?

You could potentially save up to 13% on your flight if you consider stops on a Rome Fiumicino Airport to State of Washington flight.

Cheap Rome Fiumicino Airport to State of Washington flight deals and tips

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

Direct flights

None
There are no direct flights from Rome Fiumicino Airport to State of Washington. There are no popular flight routes from Rome Fiumicino Airport to State of Washington.
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  • When did momondo last update prices for flights from Rome Fiumicino Airport to Washington?

    Prices for flights from Rome Fiumicino Airport to Washington are refreshed on a daily basis.

  • How many operators does momondo search for flights from Rome Fiumicino Airport to Washington?

  • How old do you have to be to fly from Rome Fiumicino Airport to Washington?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rome Fiumicino Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Rome Fiumicino Airport to State of Washington

Compare and see reviews for airlines that fly from Rome Fiumicino Airport to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
CondorPriceFrom $491Free CancellationRating
6.3
366 reviews
Search Condor flights
SWISSPriceFrom $883Free CancellationRating
7.6
1,737 reviews
Search SWISS flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rome to Washington. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Rome to Washington 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 Washington?

momondo helps you find the best flight between Rome and Washington 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 Washington right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Rome to Washington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington and let you know when they change.

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