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 ITA Airways. Our recent data shows that you can find tickets from as low as $542 on this airline. Additional options worth looking into are British Airways and American Airlines, starting at $553 and $561 round-trip. These flights start at 27% 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 $382. Icelandair flights start at $409 while deals on Aer Lingus start at $482 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.

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.

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

The cheapest flight price from Rome to Washington, D.C. is $601. On average you can expect to pay $1,211. The most popular route, (Rome Fiumicino - Washington, D.C. Dulles Intl), can usually be booked for $481.

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 SAUDIA (83%), ITA Airways (83%) or Air Canada (82%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Rome to Washington, D.C.?

When booking a flight from Rome to Washington, D.C., you may want to consider flying on ITA Airways, Aer Lingus or United Airlines as they are the most popular for this route.

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

It’s generally more expensive to depart on a Tuesday, 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 7% 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 $525 1-2 weeks out and tickets from $957 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 $747 for the month, but tickets can be as low as $523. Due to multiple factors, prepare for potentially higher prices in January.

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.

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.

$329+ Flights from Rome to Washington, D.C.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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.

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 Wednesday or Thursday and return on a Monday

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

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$542 (Mytrip)
One-way from	$329 (Kiwi.com)
Popular in	January
Cheapest in	September
Average price	$691
Good round-trip deal	$642 or less
Good one-way deal	$733 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. 9% potential increase in price ($78 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 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 April 30, 2025.

Tue 5/2710:40 amFCO - IAD

Nonstop10h 00mITA Airways

Tue 6/34:30 pmIAD - FCO

Nonstop8h 45mITA Airways

Deal found 4/28

$543

Mon 5/1911:05 amFCO - DCA

1 stop13h 51mBritish Airways

Tue 6/36:35 amDCA - FCO

1 stop18h 30mBritish Airways

Deal found 4/29

$553

Fri 5/912:10 pmFCO - BWI

1 stop13h 17mBritish Airways

Sun 5/259:20 pmBWI - FCO

1 stop12h 35mBritish Airways

Deal found 4/28

$555

Mon 5/512:10 pmFCO - IAD

1 stop13h 22mBritish Airways

Sun 5/1810:40 pmIAD - FCO

1 stop12h 20mBritish Airways

Deal found 4/28

$555

Tue 5/277:15 amFCO - BWI

1 stop18h 20mAmerican Airlines

Tue 6/39:20 pmBWI - FCO

1 stop19h 30mAmerican Airlines

Deal found 4/28

$561

Mon 5/512:10 pmFCO - IAD

1 stop17h 52mAmerican Airlines

Mon 5/1210:40 pmIAD - FCO

1 stop18h 10mAmerican Airlines

Deal found 4/28

$561

Mon 5/196:30 amFCO - IAD

1 stop15h 05mDelta

Mon 5/268:33 pmIAD - FCO

2 stops16h 32mDelta

Deal found 4/28

$579

Thu 12/411:55 amFCO - IAD

1 stop35h 20mScandinavian Airlines

Wed 12/108:30 pmIAD - FCO

1 stop32h 35mScandinavian Airlines

Deal found 4/28

$582

Fri 5/163:45 pmFCO - BWI

1 stop33h 40mIcelandair

Sun 6/18:30 pmBWI - FCO

1 stop12h 05mIcelandair

Deal found 4/28

$584

Sun 6/15:45 pmFCO - IAD

1 stop27h 35mTAP AIR PORTUGAL

Fri 8/2910:20 pmIAD - FCO

1 stop30h 00mTAP AIR PORTUGAL

Deal found 4/29

$584

Fri 5/912:45 pmFCO - DCA

2 stops15h 16mDelta

Sun 5/256:55 pmDCA - FCO

2 stops13h 55mDelta

Deal found 4/28

$585

Tue 5/276:30 amFCO - BWI

2 stops18h 37mDelta

Tue 6/32:29 pmBWI - FCO

2 stops18h 21mDelta

Deal found 4/28

$585

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 April 30, 2025.

Tue 5/2010:40 amFCO - IAD

Nonstop10h 00mITA Airways

Tue 5/274:30 pmIAD - FCO

Nonstop8h 45mITA Airways

Deal found 4/29

$542

Mon 5/1911:05 amFCO - DCA

1 stop13h 51mBritish Airways

Tue 6/36:35 amDCA - FCO

1 stop18h 30mBritish Airways

Deal found 4/29

$553

Tue 5/277:15 amFCO - BWI

1 stop18h 20mAmerican Airlines

Tue 6/39:20 pmBWI - FCO

1 stop19h 30mAmerican Airlines

Deal found 4/28

$561

Mon 5/196:30 amFCO - IAD

1 stop15h 05mDelta

Mon 5/268:33 pmIAD - FCO

2 stops14h 57mDelta

Deal found 4/28

$580

Fri 5/163:45 pmFCO - BWI

1 stop33h 40mIcelandair

Sun 6/18:30 pmBWI - FCO

1 stop12h 05mIcelandair

Deal found 4/28

$584

Sun 6/15:45 pmFCO - IAD

1 stop27h 35mTAP AIR PORTUGAL

Fri 8/2910:20 pmIAD - FCO

1 stop30h 00mTAP AIR PORTUGAL

Deal found 4/29

$584

Tue 5/2711:00 pmFCO - IAD

2 stops26h 20mMultiple Airlines

Tue 6/38:30 pmIAD - FCO

2 stops19h 50mMultiple Airlines

Deal found 4/28

$598

Tue 6/107:00 amFCO - DCA

2 stops18h 43mUnited Airlines

Tue 6/179:40 amDCA - FCO

1 stop17h 35mUnited Airlines

Deal found 4/28

$620

Wed 5/1411:30 amFCO - IAD

2 stops15h 43mAir Canada

Tue 5/273:30 pmIAD - FCO

1 stop14h 15mAir Canada

Deal found 4/29

$620

Thu 6/263:30 pmFCO - IAD

1 stop26h 15mTurkish Airlines

Sat 7/129:40 pmIAD - FCO

1 stop19h 50mTurkish Airlines

Deal found 4/29

$628

Mon 9/110:50 amFCO - IAD

1 stop14h 35mLufthansa

Thu 9/115:40 pmIAD - FCO

Nonstop8h 35mLufthansa

Deal found 4/29

$638

Mon 9/19:40 amFCO - IAD

2 stops34h 45mSWISS

Mon 9/155:45 pmIAD - FCO

2 stops19h 35mSWISS

Deal found 4/29

$696

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

Sun 5/410:40 amFCO - IAD

1 stop15h 30mMultiple Airlines

Sun 5/1110:40 pmIAD - FCO

1 stop14h 35mMultiple Airlines

Deal found 4/27

$563

Sun 5/412:10 pmFCO - BWI

1 stop16h 09mAmerican Airlines

Sun 5/117:26 amBWI - FCO

1 stop19h 34mAmerican Airlines

Deal found 4/27

$578

Sun 5/411:30 amFCO - IAD

2 stops26h 25mAir Canada

Sun 5/115:44 pmIAD - FCO

2 stops15h 16mAir Canada

Deal found 4/27

$692

Mon 5/512:10 pmFCO - IAD

1 stop13h 22mBritish Airways

Sun 5/1810:40 pmIAD - FCO

1 stop12h 20mBritish Airways

Deal found 4/28

$555

Mon 5/512:10 pmFCO - IAD

1 stop17h 52mAmerican Airlines

Mon 5/1210:40 pmIAD - FCO

1 stop18h 10mAmerican Airlines

Deal found 4/28

$561

Mon 5/512:25 pmFCO - DCA

1 stop13h 18mAir Canada

Mon 5/124:35 pmDCA - FCO

1 stop10h 40mAir Canada

Deal found 4/28

$671

Mon 5/54:25 pmCIA - BWI

2 stops31h 15mMultiple Airlines

Mon 5/126:50 pmBWI - CIA

2 stops21h 00mMultiple Airlines

Deal found 4/28

$706

Thu 5/812:45 pmFCO - IAD

2 stops17h 43mDelta

Sat 5/249:20 pmIAD - FCO

1 stop15h 45mDelta

Deal found 4/29

$585

Fri 5/912:10 pmFCO - BWI

1 stop13h 17mBritish Airways

Sun 5/259:20 pmBWI - FCO

1 stop12h 35mBritish Airways

Deal found 4/28

$555

Fri 5/912:10 pmFCO - DCA

1 stop16h 10mBritish Airways

Sun 5/253:54 pmDCA - FCO

1 stop13h 26mBritish Airways

Deal found 4/28

$568

Fri 5/912:45 pmFCO - DCA

2 stops15h 16mDelta

Sun 5/256:55 pmDCA - FCO

2 stops13h 55mDelta

Deal found 4/28

$585

Fri 5/911:30 amFCO - IAD

1 stop29h 44mUnited Airlines

Sun 5/2510:20 pmIAD - FCO

Nonstop8h 55mUnited Airlines

Deal found 4/28

$630

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 April 30, 2025.

Mon 6/25:55 amFCO - BWI

3 stops54h 15mMultiple Airlines

Deal found 4/29

$329

Sat 5/106:25 amCIA - BWI

2 stops17h 15mMultiple Airlines

Deal found 4/28

$340

Wed 6/116:30 pmFCO - IAD

2 stops30h 00mMultiple Airlines

Deal found 4/29

$378

Tue 5/2710:25 amCIA - IAD

2 stops58h 28mMultiple Airlines

Deal found 4/28

$380

Wed 6/115:45 pmFCO - IAD

1 stop27h 35mTAP AIR PORTUGAL

Deal found 4/29

$382

Fri 5/93:45 pmFCO - IAD

1 stop33h 35mIcelandair

Deal found 4/29

$409

Wed 5/143:45 pmFCO - BWI

1 stop33h 40mIcelandair

Deal found 4/29

$447

Tue 5/276:05 pmFCO - DCA

3 stops57h 54mMultiple Airlines

Deal found 4/28

$465

Sat 5/177:30 amFCO - IAD

1 stop17h 25mAer Lingus

Deal found 4/29

$482

Wed 5/73:45 pmFCO - DCA

2 stops23h 35mIcelandair

Deal found 4/28

$515

Sun 9/71:35 pmFCO - DCA

1 stop15h 25mIberia

Deal found 4/29

$566

Thu 9/46:55 amFCO - BWI

1 stop18h 40mBritish Airways

Deal found 4/28

$566

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

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Tue 5/27

10:40 am-2:40 pm

Nonstop10h 00m

Washington, D.C. Dulles Intl

Tue 6/3

4:30 pm-7:15 am

Nonstop8h 45m

$543

RomeWashington, D.C.

FCO - DCA

FCODCA

Rome Fiumicino

Mon 5/19

11:05 am-6:56 pm

1 stop13h 51m

Washington, D.C. Reagan-National

Tue 6/3

6:35 am-7:05 am

1 stop18h 30m

$553

RomeBaltimore

FCO - BWI

FCOBWI

Rome Fiumicino

Fri 5/9

12:10 pm-7:27 pm

1 stop13h 17m

Baltimore/Washington

Sun 5/25

9:20 pm-3:55 pm

1 stop12h 35m

$555

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Fri 5/9

12:10 pm-7:32 pm

1 stop13h 22m

Washington, D.C. Dulles Intl

Sun 5/25

5:40 pm-11:30 am

1 stop11h 50m

$555

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Wed 6/4

11:10 am-8:50 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Thu 6/19

10:20 pm-4:45 pm

1 stop12h 25m

$556

RomeBaltimore

FCO - BWI

FCOBWI

Rome Fiumicino

Tue 5/27

7:15 am-7:35 pm

1 stop18h 20m

Baltimore/Washington

Tue 6/3

9:20 pm-10:50 pm

1 stop19h 30m

$561

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Fri 7/18

3:45 pm-10:10 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

Wed 7/30

8:30 pm-2:35 pm

1 stop12h 05m

$561

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Sun 5/11

1:10 pm-12:02 am

2 stops16h 52m

Washington, D.C. Dulles Intl

Sun 5/18

10:40 pm-3:55 pm

1 stop11h 15m

$565

RomeWashington, D.C.

FCO - IAD

FCOIAD

Rome Fiumicino

Mon 5/19

6:30 am-3:35 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Mon 5/26

8:33 pm-7:05 pm

2 stops16h 32m

$579

RomeBaltimore

FCO - BWI

FCOBWI

Rome Fiumicino

Fri 5/16

3:45 pm-7:25 pm

1 stop33h 40m

Baltimore/Washington

Sun 6/1

8:30 pm-2:35 pm

1 stop12h 05m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 60 results

...

Compare providers for flights from Rome to Washington, D.C.

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust 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.

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 $309). Flying from Rome to Washington, D.C. in June is currently the most expensive (average of $373). 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 9% on the cost of your flight, compared to a flight in the afternoon.

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

The most flights from ROM to WAS are scheduled on a Monday (11 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Washington, D.C. 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

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.

To help decide which airline to fly from Rome to Washington, D.C., see what other customers have to say about Delta, KLM and LOT. 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

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

Delta

8.0

Very good

7,936 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

LOT

7.6

Good

1,069 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

Finnair

7.6

Good

1,273 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

Austrian Airlines

7.6

Good

780 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

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

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 ITA Airways. Our recent data shows that you can find tickets from as low as $542 on this airline. Additional options worth looking into are British Airways and American Airlines, starting at $553 and $561 round-trip. These flights start at 27% 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 $382. Icelandair flights start at $409 while deals on Aer Lingus start at $482 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.
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 SAUDIA (83%), ITA Airways (83%) or Air Canada (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 $601. On average you can expect to pay $1,211. The most popular route, (Rome Fiumicino - Washington, D.C. Dulles Intl), can usually be booked for $481.
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 $309). Flying from Rome to Washington, D.C. in June is currently the most expensive (average of $373). 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

Alexandria

Arlington

Woodbridge

Tysons

Fairfax

Springfield

Rockville

Fredericksburg

Silver Spring

Gaithersburg

Linthicum Heights

Falls Church

Laurel

Easton

Towson

Herndon

Bowie

National Harbor

Oxon Hill

Reston

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$528	Average$644	FlexibilityNo cancel fee	On-time81%
Aer Lingus	Cheapest$557	Average$677	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$638	Average$831	FlexibilityNo cancel fee	On-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.

$329+ 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 6/2. 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 Wednesday or Thursday and return on a Monday

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

Most accurate provider

Most trusted provider

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 April 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 April 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.

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 April.

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 April 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 April 30, 2025.

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

Rainfall in Washington, D.C. by month

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

Temperature in Washington, D.C. by month

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

Reviews of airlines servicing Washington, D.C.

To help decide which airline to fly from Rome to Washington, D.C., see what other customers have to say about Delta, KLM and LOT. 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.

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?

What are the cheapest airlines to fly from Rome to Washington, D.C. 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.?

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

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

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

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

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

Traveling to a place near Rome?

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.

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

100% Free

Book with Flexibility

Travel Smart

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 April 30, 2025.