Washington, D.C.

$279+ Cheap flights from Rome (ROM) to Washington, D.C. (WAS)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — WAS
Dec 3 — Dec 101
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Rome to Washington, D.C. are usually found in September or March, booked 70 days in advance, depart on a Saturday or Tuesday and return on a Sunday

Cheap flight deals from Rome to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Rome (ROM) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$577
(Gotogate)

One-way from

$279
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$763

Good round-trip deal

$653 or less

Good one-way deal

$740 or less
Provider with most accurate pricing for Rome (ROM)-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Rome (ROM)-Washington, D.C. (WAS) flights.
From Rome (ROM) to Washington, D.C. (WAS)
One-way flight from Rome (ROM) to Washington, D.C. (WAS)
Highest demand for flights based on searches. 9% potential increase in price ($76 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in November 2025
Price to beat on a round-trip flight from Rome (ROM) to Washington, D.C. (WAS).
Price to beat on a one-way flight from Rome (ROM) to Washington, D.C. (WAS).

Find flight deals from Rome to Washington, D.C.

Cheapest flights from Rome to Washington, D.C.
Explore the most affordable flight options available from Rome to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Booking.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:20 pmFCO - BWI
1 stop12h 25mBritish Airways
Sat 1/108:35 pmBWI - FCO
1 stop15h 00mBritish Airways
Deal found 11/2$585
This British Airways deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1912:20 pmFCO - BWI
1 stop12h 25mBritish Airways
Sun 11/238:35 pmBWI - FCO
1 stop15h 15mBritish Airways
Deal found 11/3$587
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:15 pmFCO - DCA
1 stop14h 41mUnited Airlines
Thu 11/2710:05 amDCA - FCO
1 stop18h 50mUnited Airlines
Deal found 11/2$588
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/911:00 amFCO - IAD
Nonstop10h 25mUnited Airlines
Mon 11/248:30 amIAD - FCO
1 stop17h 15mUnited Airlines
Deal found 11/2$588
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:15 pmFCO - DCA
1 stop14h 41mUnited Airlines
Sun 11/306:05 pmDCA - FCO
1 stop10h 50mUnited Airlines
Deal found 11/1$589
This Air Canada deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/211:15 pmFCO - IAD
1 stop13h 39mAir Canada
Fri 12/59:45 amIAD - FCO
2 stops16h 55mAir Canada
Deal found 11/3$589
This lol.travel deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:15 pmFCO - DCA
2 stops15h 20mAir Canada
Sat 12/611:05 amDCA - FCO
2 stops17h 50mAir Canada
Deal found 11/2$590
This lol.travel deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:15 amFCO - DCA
1 stop17h 20mAir Canada
Sat 11/2911:05 amDCA - FCO
2 stops17h 50mAir Canada
Deal found 11/1$591
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:00 amFCO - IAD
Nonstop10h 25mUnited Airlines
Tue 11/185:25 pmIAD - FCO
1 stop14h 35mUnited Airlines
Deal found 11/2$591
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/207:05 amFCO - BWI
2 stops20h 19mUnited Airlines
Fri 11/285:12 pmBWI - FCO
2 stops18h 28mUnited Airlines
Deal found 11/2$592
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:30 amFCO - DCA
1 stop14h 34mUnited Airlines
Sun 11/236:05 pmDCA - FCO
1 stop10h 50mUnited Airlines
Deal found 11/3$594
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1012:55 pmFCO - IAD
1 stop14h 02mUnited Airlines
Sun 11/235:33 pmIAD - FCO
1 stop11h 22mUnited Airlines
Deal found 11/3$594

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rome to Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Rome to Washington, D.C. that are best for you.

Fly from

Rome

Fly to

Washington, D.C.

Route

Depart

Return

Price

RomeBaltimore

FCO - BWI

FCOBWI

Rome Fiumicino

Thu 11/20

1:30 pm-9:59 am

2 stops26h 29m

Baltimore/Washington

Fri 11/28

6:15 am-7:45 am

1 stop19h 30m

$587

RomeBaltimore

FCO - BWI

FCOBWI

Rome Fiumicino

Wed 11/26

7:05 am-9:24 pm

2 stops20h 19m

Baltimore/Washington

Sun 11/30

6:15 am-7:45 am

1 stop19h 30m

$587

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Fri 11/14

1:15 pm-10:26 am

1 stop27h 11m

Washington, D.C. Reagan-National

Sat 12/6

10:30 am-7:45 am

1 stop15h 15m

$588

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Fri 11/21

1:15 pm-9:56 pm

1 stop14h 41m

Washington, D.C. Reagan-National

Thu 12/4

1:10 pm-7:55 am

1 stop12h 45m

$588

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Fri 11/14

1:15 pm-9:56 pm

1 stop14h 41m

Washington, D.C. Reagan-National

Thu 11/27

10:05 am-10:55 am

1 stop18h 50m

$588

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Wed 11/26

1:15 pm-9:56 pm

1 stop14h 41m

Washington, D.C. Reagan-National

Sun 11/30

1:10 pm-7:55 am

1 stop12h 45m

$588

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Wed 11/26

11:00 am-3:25 pm

Nonstop10h 25m

Washington, D.C. Dulles Intl

Sun 11/30

5:40 pm-8:30 am

Nonstop8h 50m

$588

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Sat 11/22

11:00 am-3:25 pm

Nonstop10h 25m

Washington, D.C. Dulles Intl

Sun 11/30

5:40 pm-8:30 am

Nonstop8h 50m

$588

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Sat 11/22

11:00 am-3:25 pm

Nonstop10h 25m

Washington, D.C. Dulles Intl

Sat 11/29

5:40 pm-8:30 am

Nonstop8h 50m

$588

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Wed 11/19

11:00 am-3:25 pm

Nonstop10h 25m

Washington, D.C. Dulles Intl

Mon 12/1

5:40 pm-8:30 am

Nonstop8h 50m

$588

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 60 results
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Compare providers for flights from Rome to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rome to Washington, D.C. in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Thrive TravelPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rome-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rome-Washington, D.C. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rome-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rome-Washington, D.C. flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rome-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rome to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Rome 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 Rome to Washington, D.C.

How far ahead should I book a flight from Rome to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Rome to Washington, D.C.. Price data was last updated on October 31, 2025.

The price you pay for your flight from Rome to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Rome to Washington, D.C.?

Currently, February is the cheapest month in which you can book a flight from Rome to Washington, D.C. (average of $427). Flying from Rome to Washington, D.C. in December is currently the most expensive (average of $595). 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 ROM to WAS?

Find hourly flight availability from Rome to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

It’s optimal to fly from Rome to Washington, D.C. in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Rome to Washington, D.C.

Explore weekly flight availability from Rome to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 3, 2025.

The most flights from ROM to WAS are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Rome to Washington, D.C.?

The best insider tips for Rome to Washington, D.C. flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Rome to Washington, D.C. trip
Airports
FCO

Consider using Fast Track at FCO for a quicker security and passport control experience, especially if you're not flying business class.

Read more about FCOby Robert Schrader
IAD

Use the Silver Line Metro for a cost-effective way to reach Washington, D.C. from IAD in under 40 minutes.

Read more about IADby Ramsey Qubein
Our travel experts
Robert Schrader

Robert Schrader

Expert on FCO

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated November 3, 2025.
Read through reviews of airlines operating flights from Rome to Washington, D.C., such as Delta, United Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Crew

8.5

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Rome to Washington, D.C.. 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 Rome to Washington, D.C.?

    Departing from Rome to Washington, D.C. will take you 26h 29m. Rome and Washington, D.C. are separated by a distance of 4447 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Rome to Washington, D.C. round-trip?

    Our cheapest airline available from Rome to Washington, D.C. is United Airlines. Our recent data shows that you can find tickets from as low as $672 on this airline. This flight start at 5% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Rome to Washington, D.C. one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $531. Aer Lingus flights start at $564 while deals on Icelandair start at $568 one-way.

  • What are the most popular routes from Rome to Washington, D.C.?

  • What are the most reliable airlines from Rome to Washington, D.C.?

    No one likes to see their flight delayed. When booking a flight from Rome to Washington, D.C. consider choosing Austrian Airlines (82%), Brussels Airlines (82%) or SWISS (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Rome to Washington, D.C.?

    The cheapest flight price from Rome to Washington, D.C. is $565. On average you can expect to pay $1,107. The most popular route, (Rome Fiumicino - Washington, D.C. Dulles Intl), can usually be booked for $452.

  • Can I find deals for flights from Rome to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Rome to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rome to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rome to Washington, D.C..

  • Can I find deals for business class flights from Rome to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Rome to Washington, D.C. 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 Rome to Washington, D.C.?

    Currently, February is the cheapest month in which you can book a flight from Rome to Washington, D.C. (average of $427). Flying from Rome to Washington, D.C. in December is currently the most expensive (average of $595). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Rome to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Rome to Washington, D.C.

Discover the top 3 airlines that operate flights from Rome to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$558Average$640FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$656Average$800FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$672Average$839FlexibilityNo cancel feeOn-time69%

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