HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington, D.C.

$296+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — WAS
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rome to Washington, D.C. with Cheapflights

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.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Rome to Washington, D.C. are usually found in September or April, booked 89 days in advance, depart on a Wednesday or Monday and return on a Monday

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 January 21, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$448
(oojo)

One-way from

$296
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$889

Good round-trip deal

$653 or less

Good one-way deal

$685 or less
Provider with most accurate pricing for Rome (ROM)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rome (ROM)-Washington, D.C. (WAS) flights.
Search Deals
From Rome (ROM) to Washington, D.C. (WAS)
Search Deals
One-way flight from Rome (ROM) to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals
Price to beat on a round-trip flight from Rome (ROM) to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Rome (ROM) to Washington, D.C. (WAS).
Search Deals

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 January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/37:30 amFCO - BWI
2 stops15h 30mMultiple Airlines
Mon 2/106:10 pmBWI - FCO
2 stops15h 20mMultiple Airlines
Deal found 1/20$452
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/299:35 pmFCO - IAD
2 stops24h 40mMultiple Airlines
Thu 2/66:30 pmIAD - FCO
2 stops23h 15mMultiple Airlines
Deal found 1/20$482
This Trip.com deal was found by Cheapflights users on 1/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/912:15 pmFCO - IAD
1 stop14h 45mTAP AIR PORTUGAL
Sun 3/2311:30 pmIAD - FCO
1 stop14h 15mTAP AIR PORTUGAL
Deal found 1/20$492
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/36:00 amCIA - BWI
2 stops17h 00mMultiple Airlines
Sun 2/166:10 pmBWI - CIA
2 stops21h 25mMultiple Airlines
Deal found 1/20$516
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/611:30 amFCO - IAD
1 stop12h 55mIcelandair
Thu 3/208:40 pmIAD - FCO
1 stop12h 20mIcelandair
Deal found 1/21$518
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/83:45 pmFCO - BWI
1 stop33h 40mIcelandair
Sun 9/148:30 pmBWI - FCO
1 stop12h 05mIcelandair
Deal found 1/21$522
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/266:00 amFCO - DCA
2 stops20h 00mMultiple Airlines
Mon 3/3111:00 amDCA - FCO
2 stops18h 35mMultiple Airlines
Deal found 1/20$525
This Gotogate deal was found by Cheapflights users on 1/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/210:20 amFCO - IAD
Nonstop10h 20mITA Airways
Sun 3/165:45 pmIAD - FCO
Nonstop8h 30mITA Airways
Deal found 1/20$530
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/287:20 pmFCO - IAD
1 stop22h 55mTurkish Airlines
Sat 3/82:00 pmIAD - FCO
1 stop13h 55mTurkish Airlines
Deal found 1/20$564
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/219:45 amFCO - IAD
2 stops30h 01mUnited Airlines
Sat 2/2210:20 pmIAD - FCO
2 stops27h 35mUnited Airlines
Deal found 1/20$565
This Scandinavian Airlines deal was found by Cheapflights users on 1/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/811:55 amFCO - IAD
1 stop14h 04mScandinavian Airlines
Tue 4/1510:05 pmIAD - FCO
1 stop14h 40mScandinavian Airlines
Deal found 1/20$573
This Trip.com deal was found by Cheapflights users on 1/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/292:50 pmFCO - DCA
1 stop33h 10mITA Airways
Thu 2/66:09 amDCA - FCO
1 stop23h 36mITA Airways
Deal found 1/20$601

Find flights from Rome to Washington, D.C. within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Wed 3/26

7:35 pm-4:00 pm

1 stop25h 25m

Washington, D.C. Dulles Intl

Mon 3/31

10:20 pm-12:10 am

1 stop19h 50m

$448

RomeBaltimore

FCO - BWI

FCOBWI

Rome Fiumicino

Mon 2/3

7:30 am-5:00 pm

2 stops15h 30m

Baltimore/Washington

Mon 2/10

6:10 pm-3:30 pm

2 stops15h 20m

$452

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Wed 3/26

7:45 pm-7:25 pm

3 stops28h 40m

Washington, D.C. Dulles Intl

Mon 3/31

8:30 pm-10:25 pm

2 stops19h 55m

$485

RomeBaltimore

CIA - BWI

CIABWI

Rome Ciampino

Mon 2/3

6:00 am-5:00 pm

2 stops17h 00m

Baltimore/Washington

Sun 2/16

6:10 pm-9:35 pm

2 stops21h 25m

$516

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Thu 3/6

11:30 am-6:25 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

Thu 3/20

8:40 pm-2:00 pm

1 stop12h 20m

$518

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Wed 3/26

6:00 am-9:00 pm

2 stops20h 00m

Washington, D.C. Reagan-National

Mon 3/31

11:00 am-11:35 am

2 stops18h 35m

$525

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Sun 3/2

10:20 am-2:40 pm

Nonstop10h 20m

Washington, D.C. Dulles Intl

Sun 3/16

5:45 pm-7:15 am

Nonstop8h 30m

$530

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Fri 2/28

2:50 pm-7:30 pm

1 stop34h 40m

Washington, D.C. Dulles Intl

Sun 3/9

10:25 pm-9:55 am

1 stop30h 30m

$564

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Fri 2/21

9:45 am-9:46 am

2 stops30h 01m

Washington, D.C. Dulles Intl

Sat 2/22

10:20 pm-7:55 am

2 stops27h 35m

$565

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Thu 2/27

2:35 pm-3:40 pm

1 stop31h 05m

Washington, D.C. Dulles Intl

Mon 3/3

5:10 pm-1:45 pm

1 stop14h 35m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
1
2
3
...
6

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Rome-Washington, D.C. flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

Travel insights for flights from Rome to Washington, D.C.

Get recent, data-driven insights about flights from Rome to Washington, D.C. including ideal travel times, pricing trends, and more.

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 January 17, 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 89 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, August is the cheapest month in which you can book a flight from Rome to Washington, D.C. (average of $241). Flying from Rome to Washington, D.C. in March is currently the most expensive (average of $290). 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 January 21, 2025.

It’s optimal to fly from Rome to Washington, D.C. in the morning. By choosing this option you can save up to 15% 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 January 21, 2025.

The most flights from ROM to WAS are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 January 21, 2025.
To help decide which airline to fly from Rome to Washington, D.C., see what other customers have to say about TAP AIR PORTUGAL, Delta and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT
7.6
Good
1,117 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from Rome to Washington, D.C. round-trip?

    Our cheapest airline available from Rome to Washington, D.C. is TAP AIR PORTUGAL. Our recent data shows that you can find tickets from as low as $448 on this airline. Additional options worth looking into are Icelandair and ITA Airways, starting at $518 and $530 round-trip. These flights start at 38% 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 Icelandair, which is currently one of the cheapest options available, starting at $406. Turkish Airlines flights start at $521 while deals on Aer Lingus start at $536 one-way.

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

    The most popular flight routes from Rome to Washington, D.C. are Rome Fiumicino - Washington, D.C. Dulles Intl, Rome Fiumicino - Baltimore/Washington and Rome Fiumicino - Washington, D.C. Reagan-National.

  • 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, August is the cheapest month in which you can book a flight from Rome to Washington, D.C. (average of $241). Flying from Rome to Washington, D.C. in March is currently the most expensive (average of $290). 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 Rome?

Book flights to Rome if you plan to visit one of these locations
Fairfax
Arlington
Alexandria
Springfield
Silver Spring
Rockville
Tysons
Gaithersburg
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Greenbelt
Easton
Oxon Hill
Herndon
Woodbridge
Bowie
Reston
National Harbor

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rome to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Leonardo da Vinci/Fiumicino to Dulles Intl flights
Leonardo da Vinci/Fiumicino to Reagan-National flights

Top 2 airlines flying from Rome to Washington, D.C.

Discover the top 2 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$531Average$638FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$638Average$743FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.