Cheap flights from District of Columbia to Rome from $451

The cheapest month to fly to Rome Fiumicino Airport from District of Columbia is in October. Flight prices, which tend to average around $149, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome Fiumicino Airport during the month of October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $210.

Our data shows that Tuesday is the least expensive day to fly to Rome Fiumicino Airport. Tickets to fly out on this day can be as low as $869. The most expensive day to fly to Rome Fiumicino Airport is Wednesday, with ticket prices averaging around $1,080.

According to our data, the cheapest time of day to fly to Rome Fiumicino Airport is in the afternoon. momondo users have found flights departing from District of Columbia to Rome Fiumicino Airport in the afternoon for as low as $985. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,192.

Fly from Washington, D.C. Dulles Intl to Rome Fiumicino for the best District of Columbia - Rome Fiumicino flight prices

You are more likely to see cheaper flights to Rome Fiumicino Airport from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around $959 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome Fiumicino Airport from District of Columbia for as low as $706 on momondo.

There are 4 cabin classes available to choose from on District of Columbia to Rome Fiumicino Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

ITA Airways and TAP AIR PORTUGAL are the most popular carriers operating from District of Columbia to Rome Fiumicino

ITA Airways, United Airlines and TAP AIR PORTUGAL are the top three most popular airlines that fly to Rome Fiumicino Airport from District of Columbia according to our data. ITA Airways is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Rome Fiumicino Airport. Keep in mind that there are 12 different airlines that fly to Rome Fiumicino Airport on a routine basis, so you have a few additional options to choose from.

As of July 2026, 9 flights take off from District of Columbia and land in Rome Fiumicino Airport each day. The most common flight departure time for this route is 5:00PM, with 78% of daily flights taking off in the afternoon.

As of July 2026, 67 flights take off from District of Columbia and land in Rome Fiumicino Airport each week. The most common flight departure day for this route is Tue, with 16% of weekly flights taking off on this day.