How long is the flight from State of Washington to Rome Fiumicino Airport?

A quick flight from State of Washington to Rome Fiumicino Airport can take about 14h 15m. Icelandair provides one of the quickest options available for as low as $378. State of Washington and Rome Fiumicino Airport are separated by a distance of 5785 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Rome Fiumicino Airport ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome Fiumicino Airport when rainfall is around 0.6 in.

If weather is an important factor for your trip to Rome Fiumicino Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

What are the most popular routes from State of Washington to Rome Fiumicino Airport?

The most popular route from State of Washington to Rome Fiumicino Airport is Seattle/Tacoma Intl - Rome Fiumicino. You may also consider Portland - Rome Fiumicino or Spokane - Rome Fiumicino.

What are the cheapest flights from State of Washington to Rome Fiumicino Airport?

Looking for the cheapest flight from State of Washington to Rome Fiumicino Airport? While on average our users pay $1,716, our data indicates the cheapest price to be $1,638. The most popular route (Seattle/Tacoma Intl - Rome Fiumicino), is priced around $392.

What are the most popular airlines that fly from State of Washington to Rome Fiumicino Airport?

Before booking your flight from State of Washington to Rome Fiumicino Airport check out the most popular airlines for this route: Condor, Icelandair or British Airways.

How can I find direct flights from Washington 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 Washington to Leonardo da Vinci/Fiumicino.

Can I find deals for business class flights from Washington to Leonardo da Vinci/Fiumicino?

Yes. Cheapflights offers flight deals from Washington 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.

$275+ Flights from Washington to Rome Fiumicino Airport

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheap flight deals from Washington to Leonardo da Vinci/Fiumicino

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$371 (CrystalTravel)
One-way from	$275 (Kiwi.com)
Popular in	December
Cheapest in	November
Average price	$669
Good round-trip deal	$1,708 or less

Provider with most accurate pricing for Seattle/Tacoma Intl-Rome (ROM) flight deals.

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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Rome (ROM) flights.

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From Washington to Rome Fiumicino

Search Deals

One-way flight from Washington to Rome Fiumicino

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($71 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

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Price to beat on a round-trip flight from Washington to Rome Fiumicino.

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Find flight deals from Washington to Leonardo da Vinci/Fiumicino

Cheapest flights from Washington to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Washington to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

Mon 12/12:45 pmPDX - FCO

1 stop14h 15mIcelandair

Mon 12/811:25 amFCO - PDX

1 stop14h 35mIcelandair

Deal found 11/3

$371

Tue 11/182:45 pmPDX - FCO

1 stop14h 15mIcelandair

Mon 11/2411:25 amFCO - PDX

1 stop14h 35mIcelandair

Deal found 11/4

$373

Mon 11/242:45 pmPDX - FCO

1 stop14h 15mIcelandair

Sun 12/711:25 amFCO - PDX

1 stop14h 35mIcelandair

Deal found 11/3

$374

Thu 12/42:45 pmPDX - FCO

1 stop14h 15mIcelandair

Wed 12/1711:25 amFCO - PDX

1 stop14h 35mIcelandair

Deal found 11/4

$378

Tue 12/22:45 pmPDX - FCO

1 stop14h 15mIcelandair

Wed 12/1011:25 amFCO - PDX

1 stop14h 35mIcelandair

Deal found 11/3

$379

Tue 12/99:50 amPDX - FCO

2 stops38h 35mMultiple Airlines

Mon 1/122:20 pmFCO - PDX

2 stops37h 10mMultiple Airlines

Deal found 11/3

$473

Tue 12/28:10 amSEA - FCO

1 stop17h 45mMultiple Airlines

Fri 12/127:05 amFCO - SEA

1 stop14h 05mMultiple Airlines

Deal found 11/3

$477

Fri 12/510:05 amSEA - FCO

2 stops18h 20mMultiple Airlines

Mon 12/1510:55 amFCO - SEA

2 stops20h 51mMultiple Airlines

Deal found 11/3

$478

Tue 12/23:15 pmPDX - FCO

2 stops33h 10mAir Canada

Fri 12/121:10 pmFCO - PDX

2 stops38h 35mAir Canada

Deal found 11/4

$478

Tue 12/23:15 pmPDX - FCO

2 stops33h 10mAir Canada

Wed 12/101:10 pmFCO - PDX

2 stops42h 05mAir Canada

Deal found 11/3

$479

Sat 12/68:10 amSEA - FCO

1 stop17h 45mMultiple Airlines

Sat 12/137:05 amFCO - SEA

1 stop14h 05mMultiple Airlines

Deal found 11/4

$482

Wed 12/316:00 amSEA - FCO

1 stop16h 55mUnited Airlines

Wed 1/1411:15 amFCO - SEA

2 stops33h 17mUnited Airlines

Deal found 11/2

$483

Best flights from Washington to Leonardo da Vinci/Fiumicino
Discover carefully curated flight deals from Washington to Leonardo da Vinci/Fiumicino that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2025.

Thu 12/42:45 pmPDX - FCO

1 stop14h 15mIcelandair

Wed 12/1711:25 amFCO - PDX

1 stop14h 35mIcelandair

Deal found 11/4

$378

Wed 12/38:10 amSEA - FCO

1 stop15h 20mUnited Airlines

Wed 12/101:10 pmFCO - SEA

2 stops42h 18mUnited Airlines

Deal found 11/3

$483

Mon 1/196:53 amGEG - FCO

2 stops41h 32mAir Canada

Wed 2/1811:15 amFCO - GEG

2 stops43h 37mAir Canada

Deal found 11/2

$488

Thu 12/411:59 pmPDX - FCO

2 stops24h 26mMultiple Airlines

Thu 12/117:05 amFCO - PDX

2 stops26h 32mMultiple Airlines

Deal found 11/4

$493

Mon 1/197:10 amSEA - FCO

1 stop17h 35mKLM

Tue 2/38:25 pmFCO - SEA

1 stop24h 15mKLM

Deal found 11/4

$496

Mon 2/167:10 amPDX - FCO

2 stops23h 05mDelta

Mon 2/236:10 amFCO - PDX

1 stop14h 15mDelta

Deal found 11/3

$500

Sat 1/2411:25 amGEG - FCO

2 stops37h 00mAir Canada

Mon 2/2311:15 amFCO - GEG

2 stops39h 48mAir Canada

Deal found 11/2

$488

Thu 1/81:24 pmPDX - FCO

2 stops35h 01mUnited Airlines

Sat 1/1711:15 amFCO - PDX

2 stops40h 41mUnited Airlines

Deal found 11/3

$488

Mon 2/28:40 amSEA - FCO

2 stops38h 15mMultiple Airlines

Mon 2/1611:15 amFCO - SEA

2 stops44h 01mMultiple Airlines

Deal found 11/4

$495

Sat 1/177:00 amPDX - FCO

1 stop17h 45mKLM

Sat 1/2412:45 pmFCO - PDX

1 stop31h 40mKLM

Deal found 11/4

$496

Tue 12/96:00 amGEG - FCO

2 stops16h 55mDelta

Thu 12/189:20 amFCO - GEG

2 stops22h 05mDelta

Deal found 11/4

$510

Thu 12/411:59 pmPDX - FCO

1 stop22h 46mUnited Airlines

Thu 12/1110:55 amFCO - PDX

2 stops44h 20mUnited Airlines

Deal found 11/4

$489

Wed 12/38:40 amSEA - FCO

2 stops38h 15mMultiple Airlines

Wed 12/171:10 pmFCO - SEA

2 stops42h 06mMultiple Airlines

Deal found 11/2

$496

Fri 1/166:53 amGEG - FCO

2 stops43h 12mAir Canada

Sun 2/1512:45 pmFCO - GEG

2 stops42h 07mAir Canada

Deal found 11/2

$501

Thu 12/410:10 pmPDX - FCO

1 stop24h 45mKLM

Thu 12/119:20 amFCO - PDX

1 stop20h 20mKLM

Deal found 11/4

$506

Thu 12/47:15 amPDX - FCO

2 stops23h 00mDelta

Wed 12/1710:05 amFCO - PDX

1 stop21h 14mDelta

Deal found 11/3

$510

Mon 2/166:17 amPSC - FCO

2 stops42h 08mUnited Airlines

Thu 2/2612:50 pmFCO - PSC

2 stops41h 00mUnited Airlines

Deal found 11/3

$490

Mon 2/166:17 amPSC - FCO

2 stops22h 08mMultiple Airlines

Thu 2/267:05 amFCO - PSC

2 stops22h 45mMultiple Airlines

Deal found 11/3

$510

Wed 12/38:10 amSEA - FCO

1 stop15h 20mUnited Airlines

Wed 12/177:00 amFCO - SEA

1 stop15h 20mUnited Airlines

Deal found 11/2

$494

Tue 1/275:00 amGEG - FCO

2 stops17h 55mUnited Airlines

Tue 2/241:10 pmFCO - GEG

2 stops35h 06mUnited Airlines

Deal found 11/2

$494

Wed 12/311:50 pmSEA - FCO

2 stops23h 40mUnited Airlines

Fri 12/127:05 amFCO - SEA

1 stop14h 05mUnited Airlines

Deal found 11/1

$497

Mon 12/85:11 pmSEA - FCO

2 stops30h 19mUnited Airlines

Tue 12/167:05 amFCO - SEA

1 stop14h 05mUnited Airlines

Deal found 11/3

$497

Sun 3/298:10 amBLI - FCO

2 stops46h 00mAmerican Airlines

Wed 4/16:55 amFCO - BLI

2 stops26h 06mAmerican Airlines

Deal found 11/2

$1,777

Mon 12/811:50 pmSEA - FCO

2 stops23h 40mUnited Airlines

Wed 12/177:00 amFCO - SEA

1 stop15h 20mUnited Airlines

Deal found 11/1

$499

Sat 1/108:10 amSEA - FCO

2 stops29h 50mUnited Airlines

Sat 1/317:05 amFCO - SEA

1 stop14h 05mUnited Airlines

Deal found 11/4

$500

Sun 12/77:00 amSEA - FCO

1 stop15h 45mUnited Airlines

Tue 12/167:05 amFCO - SEA

2 stops24h 23mUnited Airlines

Deal found 11/3

$502

Sun 12/78:10 amSEA - FCO

1 stop15h 20mUnited Airlines

Mon 12/1510:55 amFCO - SEA

1 stop20h 21mUnited Airlines

Deal found 11/1

$502

Sun 1/255:00 amGEG - FCO

2 stops19h 25mUnited Airlines

Mon 2/239:45 amFCO - GEG

2 stops20h 32mUnited Airlines

Deal found 11/2

$503

Tue 1/205:00 amGEG - FCO

2 stops19h 25mUnited Airlines

Wed 2/189:45 amFCO - GEG

2 stops20h 32mUnited Airlines

Deal found 11/2

$503

Wed 12/175:20 amBLI - FCO

2 stops20h 25mMultiple Airlines

Wed 12/2411:00 amFCO - BLI

2 stops22h 16mMultiple Airlines

Deal found 11/3

$1,266

Last-minute flights from Washington to Leonardo da Vinci/Fiumicino
Discover last-minute flight deals from Washington to Leonardo da Vinci/Fiumicino. Data last updated November 4, 2025 and is based on user searches.

Tue 11/182:45 pmPDX - FCO

1 stop14h 15mIcelandair

Mon 11/2411:25 amFCO - PDX

1 stop14h 35mIcelandair

Deal found 11/4

$373

Mon 11/242:45 pmPDX - FCO

1 stop14h 15mIcelandair

Sun 12/711:25 amFCO - PDX

1 stop14h 35mIcelandair

Deal found 11/3

$374

Mon 12/12:45 pmPDX - FCO

1 stop14h 15mIcelandair

Mon 12/811:25 amFCO - PDX

1 stop14h 35mIcelandair

Deal found 11/3

$371

Tue 12/22:45 pmPDX - FCO

1 stop14h 15mIcelandair

Wed 12/1011:25 amFCO - PDX

1 stop14h 35mIcelandair

Deal found 11/3

$379

Tue 12/28:10 amSEA - FCO

1 stop17h 45mMultiple Airlines

Fri 12/127:05 amFCO - SEA

1 stop14h 05mMultiple Airlines

Deal found 11/3

$477

Tue 12/23:15 pmPDX - FCO

2 stops33h 10mAir Canada

Fri 12/121:10 pmFCO - PDX

2 stops38h 35mAir Canada

Deal found 11/4

$478

Tue 12/23:15 pmPDX - FCO

2 stops33h 10mAir Canada

Wed 12/101:10 pmFCO - PDX

2 stops42h 05mAir Canada

Deal found 11/3

$479

Thu 12/42:45 pmPDX - FCO

1 stop14h 15mIcelandair

Wed 12/1711:25 amFCO - PDX

1 stop14h 35mIcelandair

Deal found 11/4

$378

Fri 12/510:05 amSEA - FCO

2 stops18h 20mMultiple Airlines

Mon 12/1510:55 amFCO - SEA

2 stops20h 51mMultiple Airlines

Deal found 11/3

$478

Sat 12/68:10 amSEA - FCO

1 stop17h 45mMultiple Airlines

Sat 12/137:05 amFCO - SEA

1 stop14h 05mMultiple Airlines

Deal found 11/4

$482

Tue 12/99:50 amPDX - FCO

2 stops38h 35mMultiple Airlines

Mon 1/122:20 pmFCO - PDX

2 stops37h 10mMultiple Airlines

Deal found 11/3

$473

Wed 12/316:00 amSEA - FCO

1 stop16h 55mUnited Airlines

Wed 1/1411:15 amFCO - SEA

3 stops44h 28mUnited Airlines

Deal found 11/2

$483

One-way flights from Washington to Leonardo da Vinci/Fiumicino
Search for one-way flight options from Washington to Leonardo da Vinci/Fiumicino. Find affordable one-way fares based on user searches. Data last updated November 4, 2025.

Fri 12/512:55 pmPDX - FCO

2 stops40h 35mMultiple Airlines

Deal found 11/4

$275

Sun 1/113:10 pmSEA - FCO

2 stops36h 50mMultiple Airlines

Deal found 11/3

$284

Mon 12/19:53 pmSEA - FCO

2 stops55h 37mMultiple Airlines

Deal found 11/2

$293

Sat 1/102:36 pmSEA - FCO

2 stops38h 54mMultiple Airlines

Deal found 11/3

$298

Tue 4/73:45 pmPDX - FCO

2 stops20h 30mMultiple Airlines

Deal found 11/3

$307

Fri 12/53:40 pmSEA - FCO

2 stops37h 50mMultiple Airlines

Deal found 11/2

$310

Mon 12/811:05 pmSEA - FCO

3 stops37h 00mMultiple Airlines

Deal found 11/4

$331

Tue 11/252:45 pmPDX - FCO

3 stops23h 45mMultiple Airlines

Deal found 11/4

$335

Sat 12/132:45 pmPDX - FCO

2 stops24h 40mMultiple Airlines

Deal found 11/3

$338

Mon 1/56:33 pmSEA - FCO

3 stops44h 32mMultiple Airlines

Deal found 11/4

$342

Tue 12/93:10 pmSEA - FCO

3 stops35h 45mMultiple Airlines

Deal found 11/4

$343

Sat 1/316:00 amSEA - FCO

3 stops32h 30mMultiple Airlines

Deal found 11/4

$345

Cheapflights 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

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 12/4

2:45 pm-2:00 pm

1 stop14h 15m

Rome Fiumicino

Wed 12/17

11:25 am-5:00 pm

1 stop14h 35m

$378

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 12/3

8:10 am-8:30 am

1 stop15h 20m

Rome Fiumicino

Wed 12/10

1:10 pm-10:28 pm

2 stops42h 18m

$483

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Mon 1/19

6:53 am-9:25 am

2 stops41h 32m

Rome Fiumicino

Wed 2/18

11:15 am-9:52 pm

2 stops43h 37m

$488

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Sat 1/24

11:25 am-9:25 am

2 stops37h 00m

Rome Fiumicino

Mon 2/23

11:15 am-6:03 pm

2 stops39h 48m

$488

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 1/8

1:24 pm-9:25 am

2 stops35h 01m

Rome Fiumicino

Sat 1/17

11:15 am-6:56 pm

2 stops40h 41m

$488

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 12/4

11:59 pm-7:45 am

1 stop22h 46m

Rome Fiumicino

Thu 12/11

10:55 am-10:15 pm

2 stops44h 20m

$489

PascoRome

PSC - FCO

PSCFCO

Pasco Tri Cities

Mon 2/16

6:17 am-9:25 am

2 stops42h 08m

Rome Fiumicino

Thu 2/26

12:50 pm-8:50 pm

2 stops41h 00m

$490

PortlandRome

PDX - FCO

PDXFCO

Portland

Thu 12/4

11:59 pm-9:25 am

2 stops24h 26m

Rome Fiumicino

Thu 12/11

7:05 am-12:37 am

2 stops26h 32m

$493

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 12/3

8:10 am-8:30 am

1 stop15h 20m

Rome Fiumicino

Wed 12/17

7:00 am-1:20 pm

1 stop15h 20m

$494

SpokaneRome

GEG - FCO

GEGFCO

Spokane

Tue 1/27

5:00 am-7:55 am

2 stops17h 55m

Rome Fiumicino

Tue 2/24

1:10 pm-3:16 pm

2 stops35h 06m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 58 results

...

Best time to book a flight from Washington to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Washington 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 Washington to Rome Fiumicino Airport

What is the cheapest month to book a flight from State of Washington to Rome Fiumicino Airport?

Currently, December is the cheapest month in which you can book a flight from State of Washington to Rome Fiumicino Airport (average of $381). Flying from State of Washington to Rome Fiumicino Airport in February is currently the most expensive (average of $629). 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.

What is the cheapest time of day to fly from WA to FCO?

One of the essential ways to save on airfare from State of Washington to Rome Fiumicino Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 22% on airfare.

What is the cheapest day to fly from State of Washington to Rome Fiumicino Airport?

Travelers seeking maximum savings on their State of Washington to Rome Fiumicino Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

How long is the flight from State of Washington to Rome Fiumicino Airport?
A quick flight from State of Washington to Rome Fiumicino Airport can take about 14h 15m. Icelandair provides one of the quickest options available for as low as $378. State of Washington and Rome Fiumicino Airport are separated by a distance of 5785 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the most popular routes from State of Washington to Rome Fiumicino Airport?
The most popular route from State of Washington to Rome Fiumicino Airport is Seattle/Tacoma Intl - Rome Fiumicino. You may also consider Portland - Rome Fiumicino or Spokane - Rome Fiumicino.
What are the cheapest flights from State of Washington to Rome Fiumicino Airport?
Looking for the cheapest flight from State of Washington to Rome Fiumicino Airport? While on average our users pay $1,716, our data indicates the cheapest price to be $1,638. The most popular route (Seattle/Tacoma Intl - Rome Fiumicino), is priced around $392.
Can I find deals for flights from Washington to Leonardo da Vinci/Fiumicino that include hotel bookings?
Yes. In addition to deals on Washington to Leonardo da Vinci/Fiumicino flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington 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 Washington to Leonardo da Vinci/Fiumicino.
Can I find deals for business class flights from Washington to Leonardo da Vinci/Fiumicino?
Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Rome Fiumicino Airport?
Currently, December is the cheapest month in which you can book a flight from State of Washington to Rome Fiumicino Airport (average of $381). Flying from State of Washington to Rome Fiumicino Airport in February is currently the most expensive (average of $629). 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

Fiumicino

Montepulciano

Santa Marinella

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Top 10 airlines flying from Washington to Leonardo da Vinci/Fiumicino

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$420	Average$677	FlexibilityNo cancel fee	On-time76%
Lufthansa	Cheapest$492	Average$807	FlexibilityNo cancel fee	On-time76%
Scandinavian Airlines	Cheapest$504	Average$555	FlexibilityNo cancel fee	On-time77%
Condor	Cheapest$507	Average$792	FlexibilityNo cancel fee	On-time76%
American Airlines	Cheapest$513	Average$872	FlexibilityNo cancel fee	On-time71%
Aer Lingus	Cheapest$527	Average$854	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$528	Average$735	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$529	Average$860	FlexibilityNo cancel fee	On-time69%
KLM	Cheapest$531	Average$854	FlexibilityNo cancel fee	On-time75%
Air France	Cheapest$565	Average$890	FlexibilityNo cancel fee	On-time77%

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$275+ Cheap flights from Washington to Fiumicino (FCO)

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to Leonardo da Vinci/Fiumicino with Cheapflights

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Cheap flight deals from Washington to Leonardo da Vinci/Fiumicino

Keep the following information in mind while searching for Washington to Leonardo da Vinci/Fiumicino flight deals. Data was last updated November 4, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Washington to Leonardo da Vinci/Fiumicino

Cheapest flights from Washington to Leonardo da Vinci/FiumicinoExplore the most affordable flight options available from Washington to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

Explore the most affordable flight options available from Washington to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Washington to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Washington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington to Rome Fiumicino Airport

What is the cheapest month to book a flight from State of Washington to Rome Fiumicino Airport?

What is the cheapest time of day to fly from WA to FCO?

Find hourly flight availability from Washington to Leonardo da Vinci/Fiumicino. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.

What is the cheapest day to fly from State of Washington to Rome Fiumicino Airport?

Use this chart to determine the cheapest time to fly round-trip from Washington to Leonardo da Vinci/Fiumicino. Price data was last updated on December 16, 2024.

Related info for your journey

Find useful and relevant information for your journey from Washington 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.

How long is the flight from State of Washington to Rome Fiumicino Airport?

What are the most popular routes from State of Washington to Rome Fiumicino Airport?

What are the cheapest flights from State of Washington to Rome Fiumicino Airport?

Can I find deals for flights from Washington to Leonardo da Vinci/Fiumicino that include hotel bookings?

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Can I find deals for business class flights from Washington to Leonardo da Vinci/Fiumicino?

What is the cheapest month to book a flight from State of Washington to Rome Fiumicino Airport?

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Cheapest flights from Washington to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Washington to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.