ROM - WAS

$412 Find Cheap Flights from Rome to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rome to Washington, D.C. departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rome to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rome to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$525
Typical prices: $819-$577
Icelandair
Sun 5/17Sun 5/24
FCO - IAD • 1 stop
Cheapest non-stop
$626
Typical prices: $819-$577
ITA Airways
Sun 5/3Sun 5/10
FCO - IAD • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Expect shorter security queues at Rome Fiumicino.
The Silver Line Metro connects IAD to downtown D.C.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $525 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Ethiopian Air, United Airlines and ITA Airways. Average duration is 9h 57m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 80% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $445 (round-trip)
Shortest trip • 11h 45m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 34% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Rome to Washington, D.C. (ROM-WAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rome to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rome to Washington, D.C.

Sun, May 17 - Sun, May 24
Icelandair Logo
3:45 pm - 7:20 pm
FCO
-
IAD
33h 35m
1 stop
Icelandair Logo
11:20 pm - 2:35 pm
IAD
-
FCO
33h 15m
1 stop
$525Icelandair
Wed, May 20 - Wed, May 27
Icelandair Logo
3:45 pm - 10:15 pm
FCO
-
IAD
12h 30m
1 stop
Icelandair Logo
8:30 pm - 2:25 pm
IAD
-
FCO
11h 55m
1 stop
$529Icelandair
Thu, May 21 - Tue, May 26
Icelandair Logo
3:55 pm - 7:20 pm
FCO
-
IAD
33h 25m
1 stop
Icelandair Logo
8:30 pm - 2:35 pm
IAD
-
FCO
12h 05m
1 stop
$531Icelandair
Wed, May 20 - Wed, May 27
Icelandair Logo
3:45 pm - 10:15 pm
FCO
-
IAD
12h 30m
1 stop
Icelandair Logo
8:30 pm - 2:25 pm
IAD
-
FCO
11h 55m
1 stop
$550Icelandair
Sun, May 10 - Sun, May 24
American Airlines Logo
10:00 am - 7:39 pm
FCO
-
BWI
15h 39m
1 stop
American Airlines Logo
9:35 pm - 10:40 pm
BWI
-
FCO
19h 05m
1 stop
$624American Airlines
Tue, May 5 - Tue, Jun 16
British Airways Logo
2:15 pm - 11:04 pm
FCO
-
BWI
14h 49m
1 stop
British Airways Logo
9:30 pm - 4:25 pm
BWI
-
FCO
12h 55m
1 stop
$627British Airways
Tue, May 5 - Tue, Jun 16
British Airways Logo
2:15 pm - 11:04 pm
FCO
-
BWI
14h 49m
1 stop
British Airways Logo
9:30 pm - 8:05 pm
BWI
-
FCO
16h 35m
1 stop
$629British Airways
Sun, May 10 - Tue, May 26
Iberia Logo
10:00 am - 11:00 pm
FCO
-
DCA
19h 00m
1 stop
Iberia Logo
2:24 pm - 9:50 am
DCA
-
FCO
13h 26m
1 stop
$635Iberia
Tue, May 5 - Tue, Jun 16
Delta Logo
6:30 am - 5:05 pm
FCO
-
DCA
16h 35m
2 stops
Delta Logo
11:00 am - 10:05 am
DCA
-
FCO
17h 05m
1 stop
$649Delta
Wed, May 20 - Tue, May 26
Delta Logo
6:30 am - 4:33 pm
FCO
-
DCA
16h 03m
2 stops
Delta Logo
12:59 pm - 6:50 am
DCA
-
FCO
11h 51m
1 stop
$661Delta
Booking Insights

KAYAK's insights & trends for Rome to Washington, D.C. flights

Get data-powered insights and trends into flights from Rome to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Rome to Washington, D.C.?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Rome to Washington, D.C. departing in May.

What is the cheapest Rome to Washington, D.C. flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Rome to Washington, D.C. costs $677 on the route between Rome Fiumicino Airport (FCO) and Washington, D.C. Dulles Intl Airport (IAD). It is also the most popular route.

What’s the cheapest day of the week to fly from Rome to Washington, D.C.?

The average price of all round-trip flights from Rome to Washington, D.C. clicked on KAYAK for each day over the last 12 months.

When flying from Rome to Washington, D.C., you should consider leaving on a Thursday and avoid Mondays if you are looking for the best rates. For your return to Rome, you’ll find the best rates on Tuesdays and the most expensive ones on Wednesdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rome to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rome to Washington, D.C. is February, where tickets cost $460 (return) on average. On the other hand, the most expensive months are January and April, where the average cost of round-trip tickets is $868 and $794 respectively.

Can I save money by flying with a layover from Rome to Washington, D.C.?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $829 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Rome to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Rome to Washington, D.C., you should book around 3 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Expert advice

Expert advice for your flight from Rome to Washington, D.C.

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Ramsey Qubein

Ramsey Qubein

Expert on ITA Airways

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.

Duncan Madden

Duncan Madden

Expert on FCO

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Good to know

Low seasonFebruary
Cheapest flight$412
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Rome Fiumicino Airport to Baltimore

When to book flights from Rome to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Rome to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Rome to Washington, D.C.

  • What is the cheapest flight from Rome to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Rome to Washington, D.C. was $412 for a one-way ticket and $525 for a round-trip.

  • Do I need a passport to fly between Rome and Washington, D.C.?

    Yes

  • Which airlines offer Wi-Fi service onboard planes from Rome to Washington, D.C.?

    American Airlines, and SWISS offer inflight Wi-Fi service on the Rome to Washington, D.C. flight route.

  • Which aircraft models fly most regularly from Rome to Washington, D.C.?

    The Boeing 767-400 is the aircraft model that flies most regularly on the Rome to Washington, D.C. flight route.

  • Which airline alliances offer flights from Rome to Washington, D.C.?

    Star Alliance is the only airline alliance operating flights between Rome and Washington, D.C..

  • On which days can I fly direct from Rome to Washington, D.C.?

    There are nonstop flights from Rome to Washington, D.C. on a daily basis.

  • Which is the best airline for flights from Rome to Washington, D.C., United Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Rome to Washington, D.C. are United Airlines and Lufthansa. With an average price for the route of $838 and an overall rating of 7.4, United Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $750 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Rome to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rome to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rome to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Rome is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rome to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Rome with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rome to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Rome up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Rome to Washington, D.C.

  • Looking for a cheap flight? 25% of our users found flights on this route for $722 or less one-way and $778 or less round-trip.

Prefer to fly direct from Rome to Washington, D.C.?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Rome to Washington, D.C..
Find which airlines fly direct from Rome to Washington, D.C., which days they fly and book direct flights.

Direct departures

Rome to Washington, D.C.

Monday

Ethiopian Air,United Airlines,ITA Airways

Ethiopian Air,United Airlines, +1 more

Tuesday

Ethiopian Air,ITA Airways,United Airlines

Ethiopian Air,ITA Airways, +1 more

Wednesday

Ethiopian Air,United Airlines,ITA Airways

Ethiopian Air,United Airlines, +1 more

Thursday

Ethiopian Air,United Airlines,ITA Airways

Ethiopian Air,United Airlines, +1 more

Friday

Ethiopian Air,ITA Airways,United Airlines

Ethiopian Air,ITA Airways, +1 more

Saturday

Ethiopian Air,United Airlines,ITA Airways

Ethiopian Air,United Airlines, +1 more

Sunday

Ethiopian Air,ITA Airways,United Airlines

Ethiopian Air,ITA Airways, +1 more

See more direct flights

Direct returns

Washington, D.C. to Rome

Monday

United Airlines,ITA Airways

United Airlines,ITA Airways

Tuesday

ITA Airways,United Airlines

ITA Airways,United Airlines

Wednesday

United Airlines,ITA Airways

United Airlines,ITA Airways

Thursday

United Airlines,ITA Airways

United Airlines,ITA Airways

Friday

ITA Airways,United Airlines

ITA Airways,United Airlines

Saturday

United Airlines,ITA Airways

United Airlines,ITA Airways

Sunday

ITA Airways,United Airlines

ITA Airways,United Airlines

See more direct flights

Reviews of the top 3 airlines serving from Rome to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Rome to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rome to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9637 reviews
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
6.6Food
Airline reviews

Terrific in every way. On time, professional staff, multiple movie options to select, great food and drink.

10.0 ExcellentDenise and Scott, Apr 2026
MUC - IAD
Read more United Airlines reviews

Terrific in every way. On time, professional staff, multiple movie options to select, great food and drink.

My bags were misplaced!!! Im in a foreign country with no bags

I liked that it was on time, however, the food was not good.

Offered to check carry on to final destination. This is the most absurd thing in the world. I'm carrying on because I need what is in the carry-on. I'm okay with picking up at next stop but then I will be on much larger plane that can accommodate it. Also, if there is ever a change to your flight. Go to the airport and have the people there fix your ticket. Don't do it over the phone or online with United they screwed us up and ended up with flights for our last leg that took off before our first leg.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

When I went to check in at the United counter in Barcelona, Spain I had 2 different menat 2 different times in United uniforms (standing around with a couple other employees) ask me if I was traveling alone. The one man asked me 3 different ways if I was traveling alone. I am, 68 yeaers old and have all my faculties. I thought it was weird and it made me feel very uncomfortable. What difference does it make if I was traveling alone or with someone? What if I was a recent widow? That would have been horrible. They never gave me a reason why they needed to know who I was traveling with. I was hesitant to question them because I needed to be on that flight.

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Fine not above and beyond as I had a connection that was delayed due to maintenance

Crew could have been more helpful in helping to find location to store luggage in overhead bins in order to expedite seating. Seating was cramped and uncomfortable.. Other than that it was a standard flight.

The flight was delayed 7 hours and we were given 10 euros vouchers. This is ridiculous. The crew was not nice at all, they just did their job with serving food and drinks. Did not even apologize for the delay!!!!

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

Flight attendant was very rude helping me out. Food was discussing did not eat any of it.

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Had a few open seats and could use it for a great rest ful journey

It was very good. Service was friendly and efficient, and food was good.

We left 1.5 hours late therefore missing my connection. The airline didn’t give vouchers.

Food could have something without dairy, I couldn't eat anything. Tv for both seats was malfunctioning. They have one bottle of ginger ale for entire plane.... and I paid extra for these seats...very disappointed

ITA changed our 9 hr direct flight without giving any reason to 4 stop overs 24 hrs flight without delays.

Poor food choices for AVML. Totally out of the world food. Bad food menu.

Flight attendant really had bad behavior.. yelled at people when she is trying to defend, to have favor w her people..!

Appreciated being met with a glass of sparkling wine - also the warm cleansing towel offered before the meal. The food was tasty!

Inside plane needs to be updated, the lady sitting behind me was saying the frame from the window fell on her lap right before taking off and seats are very uncomfortable, cushioning is need of repair ASAP.

I did not leave to Italy yet. We had technical problems on flight from SF to Maimi and had to land in Denver and wait for another plane to take us to Miami, so I missed my plane to Italy. I am still waiting for the Agency to fix my flight till today the haven’t done anything and I am paying for my Hotel stay. Everyday they are promising to fix my flight, they are not doing so and they are not even looking for another solution

Overbooked. They left a lot of passengers on the ground

Need better food options. Need warm food both times Stevie was provided. Bathrooms are too small. For an international flights, seats are small and leg room isn’t enough. And for an international flight, serving spirits should be included, not just Italian beer and cheap wine. All the tv/film entertainment is quite old and not updated, but the size of the screen was good.

Awful cold sandwich, pizza was bad and coffee was extremely cold I expected better quality in wines on the way to Rome I order red wine and could not drink it ! Bad quality of wine . Being an European airline’s wine are inexpensive so could have better selección of wines . So on the way back a settle for water with is a pity . The crew disappear and didn’t pick up the trays after meals or the garbage of the snacks . Iberia has better service and other airlines

The toilets are very small for a long trip like this. There is no space whatsoever. Totally unusable,

Everything you need to know for your flight from Rome to Washington, D.C.

Cabin class types available on flights from Rome to Washington, D.C.

Cabin classes available on flights from Rome to Washington, D.C.. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.