Cheap Flights from Washington D.C. to Rome from $314

Frequently Asked Questions

• What are the cheapest flights from Washington D.C. to Rome (WAS-ROM)?

  Based on Trip.com data, Delta Air Lines offers one-way fares as low as $314 on Cheapest nonstop routes (e.g. IAD to FCO on Tue, Oct 13), while Scandinavian Airlines offers Cheapest nonstop round-trips from $486 departing on Thu, Nov 5 and returning on Wed, Nov 11.

• Which airlines offer direct flights from Washington D.C. to Rome?

  At the moment, you can catch a nonstop flight from Washington D.C. to Rome with the following airlines, including: ITA Airways American Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Washington D.C. (WAS) to Rome (ROM) and what is the distance?

  It takes around 8 hours 53 minutes to fly from Washington D.C. (WAS) to Rome (ROM).

• When is the best time to book flights from Washington D.C. to Rome?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Washington D.C. to Rome is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Washington D.C. to Rome?

  Based on Trip.com data in the past 4 weeks, there is 9 flight per week flying from Washington D.C. to Rome. You can check the weekly schedule for popular airlines on this route below: ITA Airways: S/M/T/W/-/F/S -- AZ619 (16:36)

• How can I find the best deals on flights from Washington D.C. to Rome?

  To find best deals on flights from Washington D.C. to Rome, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Oct 13, with one-way flights priced at just $314.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is ITA Airways.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Rome travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Washington D.C. (WAS) to Rome (ROM) the cheapest?

  The cheapest months to fly from Washington D.C. to Rome is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Washington D.C. to Rome on?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Washington D.C. to Rome on September 8, 2026 with TAP Air Portugal, with prices starting at $605.

• Which airports can I fly into Rome from Washington D.C.?

  You can arrive at any of the following airports in Rome: Leonardo da Vinci International Airport (FCO), and Giovan Battista Pastine International Airport (CIA). Flights from Dulles International Airport to Leonardo da Vinci International Airport (IAD-FCO) are by far the most popular option for this route.

• Is there any time difference between Washington D.C. and Rome?

  The time difference between Rome and Washington D.C. is 6h.

• How do I change or cancel my ticket from Washington D.C. to Rome?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Washington D.C. to Rome?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Washington D.C. to Rome is $865. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Washington D.C. to Rome?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Washington D.C. to Rome is $1,463. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Washington D.C. to Rome on Trip.com?

  Enter Washington D.C. and Rome, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.