Cheap flights from Rome Fiumicino Airport to Washington, D.C. from $301
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome Fiumicino Airport to Washington, D.C. departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Icelandair flights from Rome Fiumicino Airport to Washington, D.C.
Our best Icelandair deals on Rome Fiumicino Airport to Washington, D.C. flight tickets
ITA Airways flights from Rome Fiumicino Airport to Washington, D.C.
Our best ITA Airways deals on Rome Fiumicino Airport to Washington, D.C. flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Rome Fiumicino Airport to Washington, D.C.
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Washington, D.C.?
The month of March is, on average, the cheapest month to fly to Washington, D.C. from Rome Fiumicino Airport, with most prices found around $538. If you’re not able to fly to Washington, D.C. in March, then February is your next best option. Flight prices from Rome Fiumicino Airport to Washington, D.C. during February average around $558.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from Rome Fiumicino Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $677. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Rome Fiumicino Airport to Washington, D.C. for around $937.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
In the evening is the cheapest time of day to fly from Rome Fiumicino Airport to Washington, D.C. when you can find flight prices for as low as $757. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $826. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Rome Fiumicino to Washington, D.C. flight route?
Fly from Rome Fiumicino to Washington, D.C. Dulles Intl for the best Rome Fiumicino - Washington, D.C. flight prices
How far in advance should I book a flight to Washington, D.C.?
You are more likely to see cheaper flights to Washington, D.C. from Rome Fiumicino Airport when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $740 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Rome Fiumicino Airport for as low as $559 on momondo.
What cabin class options are available on Rome Fiumicino to Washington, D.C. flights?
There are 3 cabin classes available to choose from on Rome Fiumicino to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Rome Fiumicino to Washington, D.C.?
TAP AIR PORTUGAL, Icelandair, and Royal Air Maroc are the most popular carriers operating from Rome Fiumicino to Washington, D.C.
What airlines fly to Washington, D.C.?
United Airlines, ITA Airways and Aer Lingus are the top three most popular airlines that fly to Washington, D.C. from Rome Fiumicino Airport according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 3 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.
How many flights depart from Rome Fiumicino Airport to Washington, D.C. on average per day?
As of April 2025, 9 flights take off from Rome Fiumicino Airport and land in Washington, D.C. each day. The most common flight departure time for this route is 10:00AM, with 73% of daily flights taking off at noon.
How many flights depart from Rome Fiumicino Airport to Washington, D.C. on average per week?
As of April 2025, 69 flights take off from Rome Fiumicino Airport and land in Washington, D.C. each week. The most common flight departure day for this route is Tue, with 16% of weekly flights taking off on this day.
When to book flights from Rome Fiumicino Airport to Washington, D.C.
Cheap Rome Fiumicino Airport to Washington, D.C. (FCO to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Rome Fiumicino Airport to Washington, D.C.
Best Price Found | $301 |
|---|---|
Fastest flight time | 9h 50m |
Direct flights | Every day |
Airports in Washington, D.C. | 3 airports |
How far is Rome Fiumicino to Washington, D.C. by plane?
Washington, D.C. is 4474.2 mi away from Rome Fiumicino. Typically, this will take 10h 00m by plane in normal conditions.
When did momondo last update prices for flights from Rome Fiumicino Airport to Washington, D.C.?
Prices for flights from Rome Fiumicino Airport to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Rome Fiumicino Airport to Washington, D.C.?
As of April 2025, there are 3 operators available to choose from for flights from Rome Fiumicino Airport to Washington, D.C..
How old do you have to be to fly from Rome Fiumicino Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rome Fiumicino Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Rome Fiumicino Airport to Washington, D.C.?
momondo data reveals that the most frequently booked plane model on the route from Rome Fiumicino Airport to Washington, D.C. is Boeing 767-400, representing 24.17% of all bookings. The subsequent popular models are Boeing 777 at 17.63%, Airbus A330 at 11.09%, and Boeing 787-9 Dreamliner at 9.31%.
What is the most popular airline from Rome Fiumicino Airport to Washington, D.C.?
momondo data reveals that the most frequently booked airline on the route from Rome Fiumicino Airport to Washington, D.C. is ITA Airways, representing 49% of all bookings. The subsequent popular airlines are United Airlines at 37% and Lufthansa at 13%.
Best airlines flying from Rome Fiumicino Airport to Washington, D.C.
Compare and see reviews for airlines that fly from Rome Fiumicino Airport to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $528 | Free Cancellation | Rating 6.7 967 reviews | |||
| PriceFrom $557 | Free Cancellation | Rating 7.0 1,068 reviews | |||
| PriceFrom $638 | Free Cancellation | Rating 7.4 8,685 reviews |
United Airlines Flights From Rome Fiumicino Airport to Washington, D.C.
United Airlines flight deals from Rome Fiumicino Airport to Washington, D.C. start from $638 round-trip. Over the 14 United Airlines flights for this route in a normal week, average airfare is usually $826 round-trip - but some users have found much cheaper deals with momondo.
ITA Airways Flights From Rome Fiumicino Airport to Washington, D.C.
ITA Airways is also a popular choice for this route. ITA Airways flight deals for Rome Fiumicino Airport to Washington, D.C. start from as low as $528 round-trip, depending on your selected dates, with average ITA Airways deals seen on momondo around $626. ITA Airways operates 3 flights to Washington, D.C. from Rome Fiumicino Airport in an average week. Users have rated it 6.7/10 across 967 reviews.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Rome to Washington, D.C.?
Finding the right flight to Washington, D.C. from Rome is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.
Can I find flights from Rome to Washington, D.C. with flexible booking policies on momondo?
Yes. All flights to Washington, D.C. from Rome on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Rome to Washington, D.C.?
momondo helps you find the best flight between Rome and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Rome to Washington, D.C. right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Washington, D.C. from Rome. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.