£320 Cheap Flights from Rome (FCO) to Washington (DCA)

View £320 flight on Fri, 22 May 2026Opens in a new window

Popular airlines from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Ronald Reagan National Airport (DCA)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Rome (FCO) to Washington (DCA)

Prices were available within the past 7 days and start at £320 for one-way flights and £460 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 7 May - Sun, 10 May
FCO
Rome
DCA
Washington
£460 Return, found 5 days ago
£460
Return
found 5 days ago
Select American Airlines flight, departing Thu, 7 May from Rome to Washington, returning Sun, 10 May, priced at £460 found 5 days ago
British Airways
Thu, 7 May - Sun, 10 May
FCO
Rome
DCA
Washington
£473 Return, found 5 days ago
£473
Return
found 5 days ago
Select British Airways flight, departing Thu, 7 May from Rome to Washington, returning Sun, 10 May, priced at £473 found 5 days ago
British Airways
Thu, 7 May - Sun, 10 May
FCO
Rome
DCA
Washington
£477 Return, found 5 days ago
£477
Return
found 5 days ago
Select British Airways flight, departing Thu, 7 May from Rome to Washington, returning Sun, 10 May, priced at £477 found 5 days ago
British Airways
Thu, 7 May - Sun, 10 May
FCO
Rome
DCA
Washington
£482 Return, found 5 days ago
£482
Return
found 5 days ago
Select British Airways flight, departing Thu, 7 May from Rome to Washington, returning Sun, 10 May, priced at £482 found 5 days ago
KLM
Sat, 19 Sept - Mon, 28 Sept
FCO
Rome
DCA
Washington
£527 Return, found 4 days ago
£527
Return
found 4 days ago
Select KLM flight, departing Sat, 19 Sept from Rome to Washington, returning Mon, 28 Sept, priced at £527 found 4 days ago
Air France
Sat, 19 Sept - Mon, 28 Sept
FCO
Rome
DCA
Washington
£529 Return, found 4 days ago
£529
Return
found 4 days ago
Select Air France flight, departing Sat, 19 Sept from Rome to Washington, returning Mon, 28 Sept, priced at £529 found 4 days ago
British Airways
Thu, 7 May - Sun, 10 May
FCO
Rome
DCA
Washington
£582 Return, found 5 days ago
£582
Return
found 5 days ago
Select British Airways flight, departing Thu, 7 May from Rome to Washington, returning Sun, 10 May, priced at £582 found 5 days ago
KLM
Thu, 7 May - Sun, 10 May
FCO
Rome
DCA
Washington
£590 Return, found 5 days ago
£590
Return
found 5 days ago
Select KLM flight, departing Thu, 7 May from Rome to Washington, returning Sun, 10 May, priced at £590 found 5 days ago
KLM
Thu, 7 May - Sun, 10 May
FCO
Rome
DCA
Washington
£595 Return, found 5 days ago
£595
Return
found 5 days ago
Select KLM flight, departing Thu, 7 May from Rome to Washington, returning Sun, 10 May, priced at £595 found 5 days ago
Finnair
Thu, 7 May - Sun, 10 May
FCO
Rome
DCA
Washington
£602 Return, found 5 days ago
£602
Return
found 5 days ago
Select Finnair flight, departing Thu, 7 May from Rome to Washington, returning Sun, 10 May, priced at £602 found 5 days ago

Frequently asked questions

How do I find cheap flights from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
To find a cheap flight from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
There are approximately 58 connecting flights per day from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) (FCO) to Washington, DC (DCA-Ronald Reagan Washington National) (DCA). Some common connection points include Adolfo Suarez Madrid-Barajas (MAD), Unknown (DUB), and Humberto Delgado (LIS).
What is the earliest flight from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) (FCO) to Washington, DC (DCA-Ronald Reagan Washington National) (DCA) typically departs at approximately 4:45 AM local time. This service is operated by TP and UA and is a seasonal service active in July. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll typically find the most flights from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) on a Tuesday, with around 50 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Delta Air Lines, American Airlines, and British Airways.
What are the most popular departure times for flights from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from Rome Fiumicino - Leonardo da Vinci Intl. (FCO) to Washington, DC Ronald Reagan Washington National (DCA) are in the morning, from 9am to 12pm. About 44% of passengers prefer this time. Many major carriers, including Delta, American Airlines and United Airlines, offer flights during this window. This timing works well because it allows you to start your journey after the morning rush and arrive in Washington, DC with plenty of time to settle in.
How long does it take to fly from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Flights from FCO to DCA with one stop typically take around 16 hours 30 minutes, covering approximately 4,480 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Select the "Business class" and "First class" filters when looking for FCO to DCA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight with Expedia?
It's easy to earn miles on a Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington from Fiumicino - Leonardo da Vinci Intl. (FCO)?
When traveling from Fiumicino - Leonardo da Vinci Intl. (FCO) to Washington, you can fly into Ronald Reagan Washington National (DCA) and Washington Dulles Intl. (IAD). Some flights may connect through major hubs like Heathrow (LHR), Schiphol (AMS), Roissy-Charles de Gaulle (CDG) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) at the last minute?
Typically, booking a last minute flight from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package?
Securing a Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you booked your Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Fiumicino - Leonardo da Vinci Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Air Canada, British Airways, Finnair, Iberia, KLM
Return price
£459
Distance
7167 km

Book with confidence

Compare flights from Rome to Washington easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Rome to Washington. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Ronald Reagan Washington National in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Fiumicino - Leonardo da Vinci Intl. to Ronald Reagan Washington National.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Fiumicino - Leonardo da Vinci Intl. (FCO) to Ronald Reagan Washington National (DCA)

The easiest way to view the best deals on flights from Rome to Washington today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Fiumicino - Leonardo da Vinci Intl. to Ronald Reagan Washington National start at just £460 and range up to £602.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Rome and Washington
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Rome to Washington flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Fiumicino - Leonardo da Vinci Intl. to Ronald Reagan Washington National for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Rome to Washington easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.