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?

The number of operators available for flights from Rome Fiumicino Airport to Washington is 2 as of November 2025.

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.

$350 Cheap Flights from Rome Fiumicino Airport to State of Washington in 2025/26

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Find the cheapest flights from Rome Fiumicino Airport to Washington

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 pm - 10:26 pmFCO-SEA

36h 16m1 stop

11:08 am - 2:30 pmSEA-FCO

18h 22m1 stop

$710Multiple Airlines

Find Deal

Thu, Dec 11 - Sun, Dec 14

6:15 am - 5:00 pmFCO-SEA

19h 45m2 stops

2:35 pm - 11:05 amSEA-FCO

35h 30m3 stops

$725Multiple Airlines

Find Deal

Fri, Dec 5 - Tue, Dec 9

11:25 am - 5:00 pmFCO-PDX

14h 35m1 stop

2:45 pm - 2:00 pmPDX-FCO

14h 15m1 stop

$762Icelandair

Find Deal

Sun, Dec 7 - Thu, Dec 11

11:25 am - 5:00 pmFCO-PDX

14h 35m1 stop

2:45 pm - 2:00 pmPDX-FCO

14h 15m1 stop

$763Icelandair

Find Deal

Sun, Nov 23 - Thu, Nov 27

10:05 am - 8:40 pmFCO-PDX

19h 35m2 stops

7:05 am - 7:05 amPDX-FCO

15h 00m1 stop

$822Delta

Find Deal

Wed, Dec 3 - Wed, Dec 10

10:05 am - 8:40 pmFCO-PDX

19h 35m2 stops

11:35 am - 4:25 pmPDX-FCO

19h 50m2 stops

$824Delta

Find Deal

Wed, Dec 3 - Wed, Dec 10

7:05 am - 12:10 pmFCO-SEA

14h 05m1 stop

7:00 am - 7:55 amSEA-FCO

15h 55m1 stop

$830United Airlines

Find Deal

Thu, Feb 5 - Wed, Feb 11

7:05 am - 7:16 pmFCO-SEA

21h 11m2 stops

8:00 pm - 9:25 amSEA-FCO

52h 25m2 stops

$831Air Canada

Find Deal

Thu, Jan 22 - Wed, Jan 28

7:05 am - 9:12 pmFCO-SEA

23h 07m2 stops

7:00 am - 7:55 amSEA-FCO

15h 55m1 stop

$834United Airlines

Find Deal

Wed, Jan 28 - Tue, Feb 3

7:05 am - 7:16 pmFCO-SEA

21h 11m2 stops

3:40 pm - 5:50 pmSEA-FCO

41h 10m2 stops

$836Air Canada

Find Deal

Wed, Feb 4 - Wed, Feb 11

Lufthansa flights from Rome Fiumicino Airport to State of Washington

Our best Lufthansa deals on Rome Fiumicino Airport to State of Washington flight tickets

Lufthansa

Nov 20

FCO7:05 amRome Fiumicino

14h 05m

1 stop

SEA12:10 pmSeattle/Tacoma Intl

Dec 4

SEA7:00 amSeattle/Tacoma Intl

15h 45m

1 stop

FCO7:45 amRome Fiumicino

$849

Find similar

Lufthansa

Dec 3

FCO1:30 pmRome Fiumicino

20h 07m

2 stops

PDX12:37 amPortland

Dec 10

PDX7:00 amPortland

15h 45m

1 stop

FCO7:45 amRome Fiumicino

$875

Find similar

Lufthansa

Dec 3

FCO1:30 pmRome Fiumicino

20h 07m

2 stops

PDX12:37 amPortland

Dec 10

PDX3:55 pmPortland

22h 05m

2 stops

FCO11:00 pmRome Fiumicino

$877

Find similar

KLM flights from Rome Fiumicino Airport to State of Washington

Our best KLM deals on Rome Fiumicino Airport to State of Washington flight tickets

KLM

Dec 19

FCO10:05 amRome Fiumicino

19h 45m

1 stop

SEA8:50 pmSeattle/Tacoma Intl

Dec 26

SEA3:05 pmSeattle/Tacoma Intl

33h 05m

1 stop

FCO9:10 amRome Fiumicino

$1,022

Find similar

KLM

Dec 19

FCO10:05 amRome Fiumicino

19h 45m

1 stop

SEA8:50 pmSeattle/Tacoma Intl

Dec 26

SEA3:05 pmSeattle/Tacoma Intl

33h 05m

1 stop

FCO9:10 amRome Fiumicino

$1,023

Find similar

momondo Fare Finder

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 12/11

7:10 pm-10:26 pm

1 stop36h 16m

Seattle/Tacoma Intl

Sun 12/14

11:08 am-2:30 pm

1 stop18h 22m

$710

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Fri 12/5

6:15 am-5:00 pm

2 stops19h 45m

Seattle/Tacoma Intl

Tue 12/9

2:35 pm-11:05 am

3 stops35h 30m

$725

RomePortland

FCO - PDX

FCOPDX

Rome Fiumicino

Sun 12/7

11:25 am-5:00 pm

1 stop14h 35m

Portland

Thu 12/11

2:45 pm-2:00 pm

1 stop14h 15m

$762

RomePortland

FCO - PDX

FCOPDX

Rome Fiumicino

Sun 11/23

11:25 am-5:00 pm

1 stop14h 35m

Portland

Thu 11/27

2:45 pm-2:00 pm

1 stop14h 15m

$763

RomePortland

FCO - PDX

FCOPDX

Rome Fiumicino

Wed 12/3

10:05 am-8:40 pm

2 stops19h 35m

Portland

Wed 12/10

7:05 am-7:05 am

1 stop15h 00m

$822

RomePortland

FCO - PDX

FCOPDX

Rome Fiumicino

Wed 12/3

10:05 am-8:40 pm

2 stops19h 35m

Portland

Wed 12/10

11:35 am-4:25 pm

2 stops19h 50m

$824

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Thu 2/5

7:05 am-12:10 pm

1 stop14h 05m

Seattle/Tacoma Intl

Wed 2/11

7:00 am-7:55 am

1 stop15h 55m

$830

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Thu 1/22

7:05 am-7:16 pm

2 stops21h 11m

Seattle/Tacoma Intl

Wed 1/28

8:00 pm-9:25 am

2 stops52h 25m

$831

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Wed 1/28

7:05 am-9:12 pm

2 stops23h 07m

Seattle/Tacoma Intl

Tue 2/3

7:00 am-7:55 am

1 stop15h 55m

$834

RomeSeattle

FCO - SEA

FCOSEA

Rome Fiumicino

Wed 2/4

7:05 am-7:16 pm

2 stops21h 11m

Seattle/Tacoma Intl

Wed 2/11

3:40 pm-5:50 pm

2 stops41h 10m

$836

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 5% 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.

Search flight deals

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?
The number of operators available for flights from Rome Fiumicino Airport to Washington is 2 as of November 2025.
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.
What is the most popular plane model from Rome Fiumicino Airport to State of Washington?
momondo data reveals that the most frequently booked plane model on the route from Rome Fiumicino Airport to State of Washington is Airbus A330-900neo, representing 100.00% of all bookings.

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
Condor	PriceFrom $491	Free Cancellation	Rating 6.4 387 reviews		Search Condor flights
SWISS	PriceFrom $883	Free Cancellation	Rating 7.5 1,778 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.

An easier way to manage your State of Washington trip

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Popular cities in Washington

Flights to New Yorkfrom $49

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Flights to Washington, D.C.from $54

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Flights to Dallasfrom $58

Flights to Seattlefrom $72

Cheap flights from Rome Fiumicino Airport to Washington from $350

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Filter for what you want

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Find the cheapest flights from Rome Fiumicino Airport to Washington

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Lufthansa flights from Rome Fiumicino Airport to State of Washington

Our best Lufthansa deals on Rome Fiumicino Airport to State of Washington flight tickets

KLM flights from Rome Fiumicino Airport to State of Washington

Our best KLM deals on Rome Fiumicino Airport to State of Washington flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Rome Fiumicino Airport to Washington that are best for you.

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?

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

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 5% 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

When did momondo last update prices for flights from Rome Fiumicino Airport to Washington?

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?

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

What is the most popular plane model from Rome Fiumicino Airport to State of Washington?

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

Why use momondo?

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

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

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

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

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo