What is the cheapest airline that flies from Washington to Rome Fiumicino?

American Airlines, United Airlines, and Finnair are the most popular carriers operating from Washington to Rome Fiumicino

How long does it take to fly to Rome Fiumicino Airport?

Flight times vary depending on what airport in State of Washington you fly out of and what airport in Rome Fiumicino Airport you fly into. For example, flying from Seattle to Rome Fiumicino Airport takes 10h 45m on average. On the other hand, flying from Spokane to Rome Fiumicino Airport takes 15h 23m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Rome Fiumicino Airport?

Condor, Icelandair and Delta are the top three most popular airlines that fly to Rome Fiumicino Airport from State of Washington according to our data. Condor is the first choice among our users, with 27% of people opting to fly with this airline when traveling to Rome Fiumicino Airport. Keep in mind that there are 14 different airlines that fly to Rome Fiumicino Airport on a routine basis, so you have a few additional options to choose from.

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

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

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

As of March 2026, there are 15 operators available to choose from for flights from Washington to Rome Fiumicino Airport.

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

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 Washington to Rome Fiumicino Airport.

What documentation or ID do you need to fly to Rome Fiumicino Airport?

The travel and health documents required for your trip to Rome Fiumicino Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rome Fiumicino Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$237 Cheap Flights from State of Washington to Rome Fiumicino Airport in 2026

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Find the cheapest flights from Washington to Rome

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:40 pm - 12:40 pm

SEA

FCO

36h 00m

2 stops

3:00 pm - 9:40 am

FCO

SEA

27h 40m

1 stop

$550Multiple Airlines

Mon, Apr 20 - Tue, May 5

3:40 pm - 7:40 pm

SEA

FCO

19h 00m

2 stops

3:00 pm - 9:40 am

FCO

SEA

27h 40m

1 stop

$554Multiple Airlines

Thu, Apr 16 - Tue, May 26

5:40 pm - 3:50 pm

SEA

FCO

13h 10m

1 stop

8:10 am - 3:40 pm

FCO

SEA

16h 30m

1 stop

$590Condor

Sun, Sep 20 - Wed, Sep 30

2:30 pm - 12:55 pm

PDX

FCO

13h 25m

1 stop

3:00 pm - 1:50 pm

FCO

PDX

31h 50m

1 stop

$609WestJet

Mon, May 11 - Mon, May 25

2:30 pm - 12:55 pm

PDX

FCO

13h 25m

1 stop

3:00 pm - 1:50 pm

FCO

PDX

31h 50m

1 stop

$612WestJet

Mon, May 11 - Mon, May 25

3:30 pm - 3:50 pm

PDX

FCO

15h 20m

1 stop

8:10 am - 1:10 pm

FCO

PDX

14h 00m

1 stop

$647Condor

Mon, Aug 17 - Mon, Aug 24

12:57 pm - 10:00 pm

GEG

FCO

24h 03m

2 stops

6:50 am - 9:04 pm

FCO

GEG

23h 14m

2 stops

$706Lufthansa

Wed, Aug 12 - Tue, Aug 25

1:38 pm - 12:20 pm

GEG

FCO

13h 42m

1 stop

10:00 am - 9:04 pm

FCO

GEG

20h 04m

2 stops

$738United Airlines

Wed, Aug 12 - Tue, Aug 25

5:25 am - 12:20 pm

PSC

FCO

21h 55m

1 stop

8:00 am - 8:53 pm

FCO

PSC

21h 53m

2 stops

$740United Airlines

Sun, Aug 16 - Thu, Aug 20

12:35 pm - 10:00 pm

GEG

FCO

24h 25m

2 stops

7:10 am - 9:11 pm

FCO

GEG

23h 01m

2 stops

$783Lufthansa

Thu, Apr 16 - Thu, Apr 23

Turkish Airlines flights from State of Washington to Rome Fiumicino Airport

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

Turkish Airlines

Sep 7

SEA12:35 pmSeattle/Tacoma Intl

16h 35m

1 stop

FCO2:10 pmRome Fiumicino

Sep 15

FCO7:05 amRome Fiumicino

19h 10m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

$631

Turkish Airlines

May 6

SEA7:10 pmSeattle/Tacoma Intl

19h 25m

1 stop

FCO11:35 pmRome Fiumicino

May 19

FCO7:05 amRome Fiumicino

19h 10m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

$632

Turkish Airlines

Aug 31

SEA12:35 pmSeattle/Tacoma Intl

26h 00m

1 stop

FCO11:35 pmRome Fiumicino

Sep 15

FCO7:05 amRome Fiumicino

19h 10m

1 stop

SEA5:15 pmSeattle/Tacoma Intl

$633

Lufthansa flights from State of Washington to Rome Fiumicino Airport

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

Lufthansa

Aug 11

GEG12:57 pmSpokane

24h 03m

2 stops

FCO10:00 pmRome Fiumicino

Aug 25

FCO10:00 amRome Fiumicino

20h 04m

2 stops

GEG9:04 pmSpokane

$706

Lufthansa

Aug 16

PDX10:35 amPortland

22h 40m

2 stops

FCO6:15 pmRome Fiumicino

Aug 28

FCO6:50 amRome Fiumicino

23h 00m

2 stops

PDX8:50 pmPortland

$737

Lufthansa

Mar 29

GEG12:35 pmSpokane

16h 05m

1 stop

FCO1:40 pmRome Fiumicino

Apr 4

FCO3:40 pmRome Fiumicino

38h 55m

1 stop

GEG9:35 pmSpokane

$5,953

momondo Fare Finder

Use the filters below to find and compare flights from Washington 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

Mon 4/20

3:40 pm-12:40 pm

2 stops36h 00m

Rome Fiumicino

Tue 5/5

3:00 pm-9:40 am

1 stop27h 40m

$550

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Thu 4/16

3:40 pm-7:40 pm

2 stops19h 00m

Rome Fiumicino

Tue 5/26

3:00 pm-9:40 am

1 stop27h 40m

$554

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 9/20

5:40 pm-3:50 pm

1 stop13h 10m

Rome Fiumicino

Wed 9/30

8:10 am-3:40 pm

1 stop16h 30m

$590

PortlandRome

PDX - FCO

PDXFCO

Portland

Mon 5/11

2:30 pm-12:55 pm

1 stop13h 25m

Rome Fiumicino

Mon 5/25

3:00 pm-1:50 pm

1 stop31h 50m

$609

PortlandRome

PDX - FCO

PDXFCO

Portland

Mon 5/11

2:30 pm-12:55 pm

1 stop13h 25m

Rome Fiumicino

Mon 5/25

3:00 pm-1:50 pm

1 stop31h 50m

$612

Quickest round-trip

PortlandRome

PDX - FCO

PDXFCO

Portland

Mon 8/17

3:30 pm-3:50 pm

1 stop15h 20m

Rome Fiumicino

Mon 8/24

8:10 am-1:10 pm

1 stop14h 00m

$647

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Wed 8/12

12:57 pm-10:00 pm

2 stops24h 03m

Rome Fiumicino

Tue 8/25

6:50 am-9:04 pm

2 stops23h 14m

$706

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Wed 8/12

1:38 pm-12:20 pm

1 stop13h 42m

Rome Fiumicino

Tue 8/25

10:00 am-9:04 pm

2 stops20h 04m

$738

PascoRome

PSC - FCO

PSCFCO

Pasco Tri Cities

Sun 8/16

5:25 am-12:20 pm

1 stop21h 55m

Rome Fiumicino

Thu 8/20

8:00 am-8:53 pm

2 stops21h 53m

$740

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Thu 4/16

12:35 pm-10:00 pm

2 stops24h 25m

Rome Fiumicino

Thu 4/23

7:10 am-9:11 pm

2 stops23h 01m

$783

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 State of Washington to Rome Fiumicino Airport

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

Prices

Airlines

Other information

What is the cheapest month to fly to Rome Fiumicino Airport?

The cheapest month to fly to Rome Fiumicino Airport from State of Washington is in February. Flight prices, which tend to average around $507, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome Fiumicino Airport during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $539.

What is the cheapest day to depart on your flight to Rome Fiumicino Airport?

Our data shows that Sunday is the least expensive day to fly to Rome Fiumicino Airport. Tickets to fly out on this day can be as low as $1,140. The most expensive day to fly to Rome Fiumicino Airport is Friday, with ticket prices averaging around $1,427.

What is the cheapest time of day to depart on your flight to Rome Fiumicino Airport?

According to our data, the cheapest time of day to fly to Rome Fiumicino Airport is at noon. momondo users have found flights departing from State of Washington to Rome Fiumicino Airport at noon for as low as $1,150. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,280.

What is the cheapest Washington to Rome Fiumicino flight route?

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

How far in advance should I book a flight to Rome Fiumicino Airport?

You are more likely to see cheaper flights to Rome Fiumicino Airport from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around $720 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome Fiumicino Airport from State of Washington for as low as $631 on momondo.

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

There are 2 cabin classes available to choose from on Washington to Rome Fiumicino 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 State of Washington to Rome Fiumicino Airport flights?

You could potentially save up to 17% on your flight if you consider stops on a State of Washington to Rome Fiumicino Airport flight.

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

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

Best Price Found	$598
Fastest flight time	10h 45m
Direct flights	Every day

The best one-way flight to Rome Fiumicino Airport from State of Washington in the past 72 hours is $598. The best round-trip flight deal from State of Washington to Rome Fiumicino Airport found on momondo in the last 72 hours is $1,081.

The fastest flight from State of Washington to Rome Fiumicino Airport takes 10h 45m

Direct flights go from State of Washington to Rome Fiumicino Airport every day.

Search flight deals

When did momondo last update prices for flights from Washington to Rome Fiumicino Airport?
Prices for flights from Washington to Rome Fiumicino Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Rome Fiumicino Airport?
As of March 2026, there are 15 operators available to choose from for flights from Washington to Rome Fiumicino Airport.
How old do you have to be to fly from Washington to Rome Fiumicino Airport?
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 Washington to Rome Fiumicino Airport.
What documentation or ID do you need to fly to Rome Fiumicino Airport?
The travel and health documents required for your trip to Rome Fiumicino Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rome Fiumicino Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from State of Washington to Rome Fiumicino Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from State of Washington to Rome Fiumicino Airport is Boeing 787-9 Dreamliner (50.34% of total bookings). The next most popular plane models are Airbus A330-900neo (35.74%), Airbus A350-900 (13.26%), and Airbus A380-800 (0.50%).

Best airlines flying from State of Washington to Rome Fiumicino Airport

Compare and see reviews for airlines that fly from State of Washington to Rome Fiumicino Airport with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $417	Free Cancellation	Rating 7.0 625 reviews	Search Icelandair flights
Delta	PriceFrom $463	Free Cancellation	Rating 7.9 8,326 reviews	Search Delta flights
Lufthansa	PriceFrom $488	Free Cancellation	Rating 6.8 7,867 reviews	Search Lufthansa flights
Condor	PriceFrom $492	Free Cancellation	Rating 6.5 401 reviews	Search Condor flights
Aer Lingus	PriceFrom $496	Free Cancellation	Rating 7.2 1,487 reviews	Search Aer Lingus flights
Scandinavian Airlines	PriceFrom $504	Free Cancellation	Rating 7.3 1,722 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 9,477 reviews	Search United Airlines flights
British Airways	PriceFrom $510	Free Cancellation	Rating 6.7 7,820 reviews	Search British Airways flights
American Airlines	PriceFrom $513	Free Cancellation	Rating 7.1 11,494 reviews	Search American Airlines flights
KLM	PriceFrom $531	Free Cancellation	Rating 7.8 1,478 reviews	Search KLM flights

Fiumicino

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Cassino

Ponza

Gaeta

Montepulciano

Pienza

Orvieto

Chianciano Terme

Sperlonga

Terracina

Tivoli

Ladispoli

Santa Marinella

Ascoli Piceno

Ciampino

Saturnia

Grosseto

Orbetello

Vatican

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

Finding the right flight to Rome from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rome quick and easy, saving you time and money.

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

All flight searches from Washington to Rome on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Washington to Rome flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Rome, momondo offers a useful price alert feature which will track prices for flights to Rome from Washington and alert you when they change.

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Cheap flights from Washington to Rome from $237

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Rome departing on 4/20. 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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Turkish Airlines flights from State of Washington to Rome Fiumicino Airport

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

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

What is the cheapest month to fly to Rome Fiumicino Airport?

What is the cheapest day to depart on your flight to Rome Fiumicino Airport?

What is the cheapest time of day to depart on your flight to Rome Fiumicino Airport?

What is the cheapest Washington to Rome Fiumicino flight route?

How far in advance should I book a flight to Rome Fiumicino Airport?

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

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

What is the cheapest airline that flies from Washington to Rome Fiumicino?

What airlines fly to Rome Fiumicino Airport?

How long does it take to fly to Rome Fiumicino Airport?

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

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

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Best airlines flying from State of Washington to Rome Fiumicino Airport

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