$403 Cheap Flights from Rome (FCO) to Washington (DCA)

View $403 flight on Wed, Feb 4, 2026Opens in a new window

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

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Rome to Washington (FCO-DCA)

Prices were available within the past 7 days and start at $403 for one-way flights and $579 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Nov 20 - Wed, Nov 26
FCO
Rome
DCA
Washington
$579 Roundtrip, found 1 hour ago
$579
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Thu, Nov 20 from Rome to Washington, returning Wed, Nov 26, priced at $579 found 1 hour ago
Lufthansa
Wed, Nov 26 - Wed, Dec 3
FCO
Rome
DCA
Washington
$581 Roundtrip, found 3 days ago
$581
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed, Nov 26 from Rome to Washington, returning Wed, Dec 3, priced at $581 found 3 days ago
Swiss International Air Lines
Wed, Nov 26 - Wed, Dec 3
FCO
Rome
DCA
Washington
$584 Roundtrip, found 3 days ago
$584
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, Nov 26 from Rome to Washington, returning Wed, Dec 3, priced at $584 found 3 days ago
Lufthansa
Wed, Nov 12 - Sun, Nov 16
FCO
Rome
DCA
Washington
$585 Roundtrip, found 5 days ago
$585
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Nov 12 from Rome to Washington, returning Sun, Nov 16, priced at $585 found 5 days ago
Swiss International Air Lines
Wed, Nov 26 - Wed, Dec 3
FCO
Rome
DCA
Washington
$587 Roundtrip, found 3 days ago
$587
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, Nov 26 from Rome to Washington, returning Wed, Dec 3, priced at $587 found 3 days ago
Lufthansa
Wed, Nov 12 - Sun, Nov 16
FCO
Rome
DCA
Washington
$587 Roundtrip, found 5 days ago
$587
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Nov 12 from Rome to Washington, returning Sun, Nov 16, priced at $587 found 5 days ago
Swiss International Air Lines
Wed, Nov 12 - Sun, Nov 16
FCO
Rome
DCA
Washington
$588 Roundtrip, found 5 days ago
$588
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Wed, Nov 12 from Rome to Washington, returning Sun, Nov 16, priced at $588 found 5 days ago
Austrian Airlines
Wed, Nov 26 - Wed, Dec 3
FCO
Rome
DCA
Washington
$590 Roundtrip, found 3 days ago
$590
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Wed, Nov 26 from Rome to Washington, returning Wed, Dec 3, priced at $590 found 3 days ago
British Airways
Thu, Nov 20 - Wed, Nov 26
FCO
Rome
DCA
Washington
$605 Roundtrip, found 1 hour ago
$605
Roundtrip
found 1 hour ago
Select British Airways flight, departing Thu, Nov 20 from Rome to Washington, returning Wed, Nov 26, priced at $605 found 1 hour ago
American Airlines
Thu, Nov 20 - Wed, Nov 26
FCO
Rome
DCA
Washington
$605 Roundtrip, found 1 hour ago
$605
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Nov 20 from Rome to Washington, returning Wed, Nov 26, priced at $605 found 1 hour ago

Find the cheapest month to fly from Rome (FCO) to Washington (DCA)

April is typically the cheapest month to fly

From $543 - $1,130 per traveler.

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Average driving time to city center is 40 minutes. Flights from $1,451
BWI
Baltimore Washington Intl. Thurgood Marshall
Average driving time to city center40 min
Flights from $1,451
Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $979
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $979

Frequently asked questions

How much does a flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Ronald Reagan Washington National Airport (DCA) cost?
Grab a cheap one-way flight from $403 or cheap return flight from $579 from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Ronald Reagan Washington National Airport (DCA)?
November is the cheapest month to fly from FCO to DCA. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Ronald Reagan Washington National Airport (DCA)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest FCO to DCA flight.
How many flights per day from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Ronald Reagan Washington National Airport (DCA)?
You'll need to book a flight with a layover when traveling from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Ronald Reagan Washington National Airport (DCA). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from FCO to DCA?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Ronald Reagan Washington National Airport (DCA)?
Book a flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Ronald Reagan Washington National Airport (DCA) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Washington from Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
If you're traveling on a direct flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Washington, Washington Dulles Intl. Airport (IAD) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Ronald Reagan Washington National Airport (DCA) last-minute?
Booking your flight from FCO to DCA right before your getaway is typically more expensive. But if there's some wiggle room with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book a FCO to DCA flight and hotel package?
Booking a FCO to DCA flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Ronald Reagan Washington National Airport (DCA)?
If you reserved your FCO to DCA flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Fiumicino - Leonardo da Vinci Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, Scandinavian Airlines, TAP Portugal, United
Roundtrip price
$578
Distance
4479 mi

Book with confidence

Rome to Washington Flights

The cheapest times to fly from Rome to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rome to Washington are during the month of November. You can find some of the cheapest flights from Rome to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rome to Washington

Sunday is one of the best days to book for cheap flights from Rome to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Rome to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rome to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $403 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rome to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rome to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Rome to Washington Flights

Explore a world of travel with Expedia

*Available to One Key members.