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 United Airlines. Our recent data shows that you can find tickets from as low as $501 on this airline. Additional options worth looking into are Air Canada and Icelandair, starting at $589 and $591 round-trip. These flights start at 31% 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 TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $542. Lufthansa flights start at $563 while deals on Aer Lingus start at $571 one-way.

What is the cheapest day to fly from Rome to Washington, D.C.?

Travelers seeking maximum savings on their Rome to Washington, D.C. flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

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 Ciampino - Baltimore/Washington and Rome Fiumicino - Washington, D.C. Reagan-National.

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

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save up to 32% on this flight, we recommend booking at least 43 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Rome to Washington, D.C. from $667 1-2 weeks out and tickets from $956 for flights departing within the next 72 hours.

What is the cheapest month to fly from Rome to Washington, D.C.?

Our data shows that September tends to be the cheapest month to fly to Washington, D.C. from Rome. Users have commonly found prices around $728 for the month, but tickets can be as low as $521. Due to multiple factors, prepare for potentially higher prices in January.

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.

$319+ Flights from Rome to Washington, D.C.

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

Airfare is below average for this route at the moment. Rome to Washington, D.C. flights typically cost between $629 and $1,012 in September. The cheapest round-trip price found within the last 3 days was $501 on United Airlines (Sep 3-Sep 13).

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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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Rome to Washington, D.C. are usually found in September or May, booked 89 days in advance, depart on a Saturday or Tuesday and return on a Sunday

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

Round-trip from	$501 (lol.travel)
One-way from	$319 (Kiwi.com)
Popular in	January
Cheapest in	September
Average price	$745
Good round-trip deal	$668 or less
Good one-way deal	$632 or less

From Rome (ROM) to Washington, D.C. (WAS)

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One-way flight from Rome (ROM) to Washington, D.C. (WAS)

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Highest demand for flights based on searches. 9% potential increase in price ($78 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from Rome (ROM) to Washington, D.C. (WAS).

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Price to beat on a one-way flight from Rome (ROM) to Washington, D.C. (WAS).

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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 July 30, 2025.

Wed 9/31:20 pmFCO - BWI

2 stops26h 35mUnited Airlines

Sat 9/135:30 pmBWI - FCO

1 stop32h 25mUnited Airlines

Deal found 7/30

$501

Thu 9/47:15 amFCO - BWI

2 stops32h 43mMultiple Airlines

Sun 9/289:57 amBWI - FCO

2 stops32h 13mMultiple Airlines

Deal found 7/30

$537

Wed 8/2710:00 amFCO - IAD

2 stops17h 05mUnited Airlines

Wed 9/310:18 pmIAD - FCO

2 stops28h 57mUnited Airlines

Deal found 7/28

$588

Sat 9/67:00 amFCO - DCA

2 stops17h 04mAir Canada

Tue 9/169:40 amDCA - FCO

1 stop17h 35mAir Canada

Deal found 7/29

$589

Mon 9/153:45 pmFCO - IAD

1 stop33h 35mIcelandair

Fri 9/1911:15 pmIAD - FCO

1 stop33h 20mIcelandair

Deal found 7/29

$591

Wed 9/38:55 amFCO - IAD

2 stops60h 57mAustrian Airlines

Mon 9/1510:25 pmIAD - FCO

2 stops33h 40mAustrian Airlines

Deal found 7/30

$593

Fri 8/228:10 pmFCO - IAD

2 stops24h 05mSWISS

Mon 9/18:45 pmIAD - FCO

1 stop11h 30mSWISS

Deal found 7/30

$594

Mon 9/17:00 amFCO - IAD

1 stop12h 30mLufthansa

Wed 9/175:25 pmIAD - FCO

1 stop18h 25mLufthansa

Deal found 7/29

$595

Thu 11/2711:30 amFCO - BWI

1 stop13h 00mIcelandair

Fri 12/57:30 pmBWI - FCO

1 stop12h 30mIcelandair

Deal found 7/30

$598

Mon 9/110:40 amFCO - IAD

Nonstop10h 00mITA Airways

Mon 9/154:30 pmIAD - FCO

Nonstop8h 45mITA Airways

Deal found 7/29

$599

Thu 12/47:05 amFCO - IAD

2 stops15h 22mAir Canada

Wed 12/104:30 pmIAD - FCO

2 stops15h 00mAir Canada

Deal found 7/29

$600

Thu 11/1312:55 pmFCO - DCA

1 stop13h 43mUnited Airlines

Mon 11/175:00 pmDCA - FCO

1 stop11h 55mUnited Airlines

Deal found 7/28

$604

Best flights from Rome to Washington, D.C.
Discover carefully curated flight deals from Rome to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Wed 9/31:20 pmFCO - BWI

2 stops26h 35mUnited Airlines

Sat 9/135:30 pmBWI - FCO

1 stop32h 25mUnited Airlines

Deal found 7/30

$501

Thu 9/47:15 amFCO - BWI

2 stops32h 43mMultiple Airlines

Sun 9/289:57 amBWI - FCO

2 stops32h 13mMultiple Airlines

Deal found 7/30

$537

Sat 9/610:00 amFCO - DCA

2 stops28h 59mAir Canada

Sun 9/146:00 amDCA - FCO

1 stop21h 15mAir Canada

Deal found 7/29

$589

Mon 9/153:45 pmFCO - IAD

1 stop33h 35mIcelandair

Fri 9/1911:15 pmIAD - FCO

1 stop33h 20mIcelandair

Deal found 7/29

$591

Wed 9/38:55 amFCO - IAD

2 stops60h 57mAustrian Airlines

Mon 9/1510:25 pmIAD - FCO

2 stops33h 40mAustrian Airlines

Deal found 7/30

$593

Fri 8/228:10 pmFCO - IAD

2 stops24h 05mSWISS

Mon 9/18:45 pmIAD - FCO

1 stop11h 30mSWISS

Deal found 7/30

$594

Mon 9/17:00 amFCO - IAD

1 stop12h 30mLufthansa

Wed 9/175:25 pmIAD - FCO

1 stop18h 25mLufthansa

Deal found 7/29

$595

Mon 9/110:40 amFCO - IAD

Nonstop10h 00mITA Airways

Mon 9/154:30 pmIAD - FCO

Nonstop8h 45mITA Airways

Deal found 7/29

$599

Thu 8/1411:30 amFCO - DCA

1 stop16h 18mBrussels Airlines

Mon 8/185:15 pmDCA - FCO

1 stop11h 40mBrussels Airlines

Deal found 7/28

$605

Mon 9/88:10 pmFCO - IAD

2 stops29h 49mScandinavian Airlines

Sat 9/2010:05 pmIAD - FCO

2 stops15h 55mScandinavian Airlines

Deal found 7/29

$616

Sat 11/110:05 amFCO - DCA

2 stops17h 14mDelta

Sat 11/812:31 pmDCA - FCO

2 stops15h 14mDelta

Deal found 7/30

$632

Wed 9/312:10 pmFCO - BWI

1 stop16h 53mAmerican Airlines

Tue 9/169:35 pmBWI - FCO

1 stop20h 20mAmerican Airlines

Deal found 7/30

$632

Last-minute flights from Rome to Washington, D.C.
Discover last-minute flight deals from Rome to Washington, D.C.. Data last updated July 30, 2025 and is based on user searches.

Wed 8/612:10 pmFCO - IAD

1 stop16h 46mBritish Airways

Wed 8/137:25 pmIAD - FCO

1 stop13h 00mBritish Airways

Deal found 7/30

$728

Wed 8/612:10 pmFCO - IAD

1 stop16h 46mAmerican Airlines

Wed 8/1310:25 amIAD - FCO

2 stops14h 40mAmerican Airlines

Deal found 7/30

$749

Wed 8/612:35 pmFCO - IAD

2 stops16h 20mDelta

Wed 8/135:11 pmIAD - FCO

2 stops15h 39mDelta

Deal found 7/30

$774

Wed 8/61:25 pmFCO - DCA

1 stop15h 53mBritish Airways

Wed 8/132:15 pmDCA - FCO

1 stop12h 55mBritish Airways

Deal found 7/30

$786

Wed 8/612:10 pmFCO - BWI

1 stop15h 17mAmerican Airlines

Tue 8/191:12 pmBWI - FCO

1 stop14h 38mAmerican Airlines

Deal found 7/30

$821

Wed 8/68:20 amFCO - DCA

2 stops15h 45mMultiple Airlines

Tue 8/1911:45 amDCA - FCO

2 stops23h 10mMultiple Airlines

Deal found 7/30

$891

Wed 8/611:30 amFCO - IAD

2 stops15h 34mAir Canada

Tue 8/1912:35 pmIAD - FCO

2 stops14h 40mAir Canada

Deal found 7/30

$916

Fri 8/86:55 amFCO - BWI

1 stop18h 50mBritish Airways

Sat 8/309:35 pmBWI - FCO

1 stop19h 35mBritish Airways

Deal found 7/30

$754

Fri 8/81:25 pmFCO - DCA

1 stop15h 53mAmerican Airlines

Mon 8/1812:00 pmDCA - FCO

1 stop15h 50mAmerican Airlines

Deal found 7/30

$828

Fri 8/811:00 amFCO - DCA

1 stop14h 09mUnited Airlines

Mon 8/183:05 pmDCA - FCO

1 stop13h 50mUnited Airlines

Deal found 7/30

$887

Fri 8/89:45 amFCO - DCA

1 stop15h 59mDelta

Mon 8/186:59 pmDCA - FCO

2 stops13h 51mDelta

Deal found 7/30

$915

Sat 8/910:20 amFCO - IAD

Nonstop10h 00mUnited Airlines

Sun 8/3110:40 pmIAD - FCO

Nonstop8h 35mUnited Airlines

Deal found 7/30

$773

One-way flights from Rome to Washington, D.C.
Search for one-way flight options from Rome to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Wed 9/107:00 amFCO - BWI

2 stops32h 23mMultiple Airlines

Deal found 7/30

$319

Wed 9/176:00 amCIA - BWI

2 stops17h 40mMultiple Airlines

Deal found 7/29

$387

Wed 8/279:00 amFCO - IAD

2 stops17h 50mMultiple Airlines

Deal found 7/30

$531

Thu 8/218:20 amFCO - DCA

3 stops43h 39mMultiple Airlines

Deal found 7/29

$533

Wed 10/156:55 amCIA - IAD

2 stops19h 55mMultiple Airlines

Deal found 7/30

$533

Thu 8/215:55 amFCO - IAD

1 stop20h 55mTAP AIR PORTUGAL

Deal found 7/29

$542

Wed 8/201:20 pmFCO - IAD

1 stop12h 45mLufthansa

Deal found 7/30

$563

Sun 9/287:30 amFCO - IAD

1 stop14h 20mAer Lingus

Deal found 7/30

$571

Sat 8/2310:20 amFCO - IAD

Nonstop10h 00mSWISS

Deal found 7/29

$581

Sun 11/211:15 amFCO - IAD

1 stop38h 00mTurkish Airlines

Deal found 7/30

$585

Wed 9/173:45 pmFCO - DCA

2 stops22h 24mIcelandair

Deal found 7/29

$604

Fri 8/229:00 pmFCO - IAD

1 stop22h 30mBrussels Airlines

Deal found 7/29

$614

Cheapflights Fare Finder

Use the filters below to find and compare flights from Rome to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RomeBaltimore

FCO - BWI

FCOBWI

Rome Fiumicino

Wed 9/3

1:20 pm-9:55 am

2 stops26h 35m

Baltimore/Washington

Sat 9/13

5:30 pm-7:55 am

1 stop32h 25m

$501

RomeBaltimore

FCO - BWI

FCOBWI

Rome Fiumicino

Thu 9/4

7:15 am-9:58 am

2 stops32h 43m

Baltimore/Washington

Sun 9/28

9:57 am-12:10 am

2 stops32h 13m

$537

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Wed 8/27

10:00 am-9:05 pm

2 stops17h 05m

Washington, D.C. Dulles Intl

Wed 9/3

10:18 pm-9:15 am

2 stops28h 57m

$588

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Sat 9/6

10:00 am-8:59 am

2 stops28h 59m

Washington, D.C. Reagan-National

Sun 9/14

6:00 am-9:15 am

1 stop21h 15m

$589

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Mon 9/15

3:45 pm-7:20 pm

1 stop33h 35m

Washington, D.C. Dulles Intl

Fri 9/19

11:15 pm-2:35 pm

1 stop33h 20m

$591

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Wed 9/3

8:55 am-3:52 pm

2 stops60h 57m

Washington, D.C. Dulles Intl

Mon 9/15

10:25 pm-2:05 pm

2 stops33h 40m

$593

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Fri 8/22

8:10 pm-2:15 pm

2 stops24h 05m

Washington, D.C. Dulles Intl

Mon 9/1

8:45 pm-2:15 pm

1 stop11h 30m

$594

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Mon 9/1

7:00 am-1:30 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Wed 9/17

5:25 pm-5:50 pm

1 stop18h 25m

$595

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Mon 9/1

10:40 am-2:40 pm

Nonstop10h 00m

Washington, D.C. Dulles Intl

Mon 9/15

4:30 pm-7:15 am

Nonstop8h 45m

$599

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Thu 12/4

7:05 am-4:27 pm

2 stops15h 22m

Washington, D.C. Dulles Intl

Wed 12/10

4:30 pm-1:30 pm

2 stops15h 00m

$600

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 38 results

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

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.

IAD

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

Our travel experts

Robert Schrader

Expert on FCO

Ramsey Qubein

Expert on IAD

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.?

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?

It’s optimal to fly from Rome to Washington, D.C. in the evening. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the morning.

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

The most flights from ROM to WAS are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

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

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines operating flights from Rome to Washington, D.C., such as Delta, KLM, and Austrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

KLM

7.8

Good

1,383 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Austrian Airlines

7.6

Good

823 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

SWISS

7.5

Good

1,686 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

United Airlines

7.4

Good

8,896 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Related info for your journey

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 United Airlines. Our recent data shows that you can find tickets from as low as $501 on this airline. Additional options worth looking into are Air Canada and Icelandair, starting at $589 and $591 round-trip. These flights start at 31% 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 TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $542. Lufthansa flights start at $563 while deals on Aer Lingus start at $571 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 Ciampino - 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

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Tysons

Silver Spring

Fredericksburg

Gaithersburg

Towson

Linthicum Heights

Easton

Fairfax

Manassas

Falls Church

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Laurel

Rockville

Oxon Hill

National Harbor

Dundalk

Bowie

Browse thousands of different options on Cheapflights for your next trip

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

Airline	Cheapest	Average	Flexibility	On-time
ITA Airways	Cheapest$531	Average$640	FlexibilityNo cancel fee	On-time81%
British Airways	Cheapest$656	Average$800	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$672	Average$821	FlexibilityNo cancel fee	On-time69%

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$319+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Rome to Washington, D.C. are usually found in September or May, booked 89 days in advance, depart on a Saturday or Tuesday and return on a Sunday

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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 July 30, 2025.

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 July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Rome to Washington, D.C. that are best for you.

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

Cheapflights partnered with top experts to bring you the best recommendations for your Rome to Washington, D.C. trip

Airports

FCO

IAD

Our travel experts

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.

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 July 25, 2025.

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

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 July 30, 2025.

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 July 30, 2025.

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

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines operating flights from Rome to Washington, D.C., such as Delta, KLM, and Austrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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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 July 30, 2025.