
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $553 (Mytrip) |
One-way from | $243 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $621 |
Good round-trip deal | $769 or less |
Good one-way deal | $617 or less |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
dom. 4/26
5:10 pm-8:15 am
Nonstop9h 05m
Rome Fiumicino
mar. 5/12
10:00 am-4:05 pm
1 stop12h 05m
BaltimoreRome
BWI - FCO
BWIFCO
Baltimore/Washington
dom. 4/19
11:51 am-11:05 am
2 stops41h 14m
Rome Fiumicino
jue. 4/23
9:35 am-10:13 pm
2 stops18h 38m
BaltimoreRome
BWI - FCO
BWIFCO
Baltimore/Washington
mar. 4/28
10:40 am-11:05 am
2 stops18h 25m
Rome Fiumicino
jue. 5/7
9:35 am-12:57 am
2 stops21h 22m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
dom. 4/26
5:10 pm-8:15 am
Nonstop9h 05m
Rome Fiumicino
lun. 5/11
10:20 am-2:05 pm
Nonstop9h 45m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
vie. 5/8
4:30 pm-7:15 am
Nonstop8h 45m
Rome Fiumicino
mar. 5/26
10:20 am-2:30 pm
Nonstop10h 10m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
vie. 5/8
4:30 pm-7:15 am
Nonstop8h 45m
Rome Fiumicino
dom. 5/10
10:20 am-2:30 pm
Nonstop10h 10m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
mié. 5/20
3:45 pm-9:15 am
1 stop11h 30m
Rome Fiumicino
mié. 5/27
10:20 am-2:20 pm
Nonstop10h 00m
BaltimoreRome
BWI - FCO
BWIFCO
Baltimore/Washington
mar. 5/12
9:30 pm-4:25 pm
1 stop12h 55m
Rome Fiumicino
vie. 5/22
12:40 pm-7:40 pm
1 stop13h 00m
Washington, D.C.Rome
DCA - FCO
DCAFCO
Washington, D.C. Reagan-National
jue. 4/30
1:25 pm-6:40 am
1 stop11h 15m
Rome Fiumicino
sáb. 5/9
3:10 pm-10:47 pm
1 stop13h 37m
Washington, D.C.Rome
IAD - FCO
IADFCO
Washington, D.C. Dulles Intl
mié. 4/1
8:20 pm-6:35 pm
1 stop16h 15m
Rome Fiumicino
sáb. 4/4
7:25 pm-5:00 pm
1 stop27h 35m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Rome Fiumicino Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Rome Fiumicino Airport (average of $154). Flying from Washington, D.C. to Rome Fiumicino Airport in July is currently the most expensive (average of $544). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Rome Fiumicino Airport as you normally would.
The most flights from WAS to FCO are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).
Lisbon (LIS) – chosen by Cheapflights users on 60% of 1-stop itineraries from Washington, D.C. to Rome Fiumicino Airport on Cheapflights.
Copenhagen (CPH) is the most affordable 1-stop option, with an average round-trip price of $456.
Flights via New York (JFK) have the shortest average one-way travel time for 1-stop routes: 10h 42m.
Flights via New York (JFK) offer the fastest connection on this route, with an average layover time of 2h 03m.
About 32% of weekly flights between Washington, D.C. and Rome have experienced delays in the past year, with the average delay time being 176 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 31% of flights being delayed.
Boarding
Overall
Entertainment
Food
Comfort
Crew
Reviews
Dane,Jan 2026
TYS - IAD
Boarding
Overall
Entertainment
Food
Comfort
Crew
Reviews
Dane,Jan 2026
TYS - IAD
Boarding
Overall
Entertainment
Food
Comfort
Crew
Reviews
Dane,Jan 2026
TYS - IAD
Boarding
Overall
Entertainment
Food
Comfort
Crew
Reviews
Dane,Jan 2026
TYS - IAD
Boarding
Overall
Entertainment
Food
Comfort
Crew
Reviews
Dane,Jan 2026
TYS - IAD
Boarding
Overall
Entertainment
Food
Comfort
Crew
Reviews
Dane,Jan 2026
TYS - IAD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$383 | Average$660 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$397 | Average$592 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$421 | Average$690 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$424 | Average$588 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$434 | Average$769 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$481 | Average$861 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$482 | Average$871 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$499 | Average$1,030 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$502 | Average$782 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$527 | Average$553 | FlexibilityNo cancel fee | On-time75% |