
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $594 (Scandinavian Airlines) |
One-way from | $268 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $708 |
Good round-trip deal | $769 or less |
Good one-way deal | $645 or less |
Fly from
Fly to
Route
Depart
Return
Washington, D.C.Rome
IAD - CIA
IADCIA
Washington, D.C. Dulles Intl
Tue 3/31
1:20 pm-9:50 pm
2 stops26h 30m
Rome Ciampino
Sun 4/12
7:40 am-11:35 am
2 stops33h 55m
BaltimoreRome
BWI - CIA
BWICIA
Baltimore/Washington
Mon 4/20
8:30 pm-9:30 pm
2 stops19h 00m
Rome Ciampino
Fri 4/24
6:25 am-7:25 pm
2 stops19h 00m
Washington, D.C.Rome
IAD - CIA
IADCIA
Washington, D.C. Dulles Intl
Tue 4/14
8:30 pm-8:20 pm
2 stops17h 50m
Rome Ciampino
Tue 4/21
6:15 am-5:20 am
3 stops29h 05m
Washington, D.C.Rome
IAD - CIA
IADCIA
Washington, D.C. Dulles Intl
Sun 3/22
2:30 pm-6:55 pm
2 stops23h 25m
Rome Ciampino
Tue 4/7
9:30 am-11:35 am
2 stops32h 05m
BaltimoreRome
BWI - CIA
BWICIA
Baltimore/Washington
Sun 4/26
8:30 pm-9:05 pm
2 stops18h 35m
Rome Ciampino
Mon 6/8
6:00 am-7:25 pm
3 stops19h 25m
Washington, D.C.Rome
IAD - CIA
IADCIA
Washington, D.C. Dulles Intl
Sat 4/11
9:45 pm-9:50 pm
2 stops18h 05m
Rome Ciampino
Sat 4/18
6:15 am-11:35 am
2 stops35h 20m
Washington, D.C.Rome
IAD - CIA
IADCIA
Washington, D.C. Dulles Intl
Mon 5/18
8:30 pm-8:20 pm
3 stops17h 50m
Rome Ciampino
Wed 5/27
6:00 am-3:10 pm
3 stops39h 10m
BaltimoreRome
BWI - CIA
BWICIA
Baltimore/Washington
Mon 4/27
8:30 pm-9:30 pm
2 stops19h 00m
Rome Ciampino
Thu 5/7
6:00 am-7:25 pm
3 stops19h 25m
BaltimoreRome
BWI - CIA
BWICIA
Baltimore/Washington
Mon 5/18
8:30 pm-8:20 pm
3 stops17h 50m
Rome Ciampino
Tue 6/9
6:15 am-7:25 pm
3 stops19h 10m
BaltimoreRome
BWI - CIA
BWICIA
Baltimore/Washington
Thu 4/9
8:30 pm-9:35 pm
2 stops19h 05m
Rome Ciampino
Fri 4/17
9:45 am-7:25 pm
2 stops15h 40m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Rome. 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 (average of $154). Flying from Washington, D.C. to Rome in July is currently the most expensive (average of $550). 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 as you normally would.
The most flights from WAS to ROM are scheduled on a Tuesday (10 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 30% of 1-stop itineraries from Washington, D.C. to Rome 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 Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 13m.
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
Comfort
Overall
Entertainment
Food
Crew
Reviews
Dane,Jan 2026
TYS - IAD
Boarding
Comfort
Overall
Entertainment
Food
Crew
Reviews
Dane,Jan 2026
TYS - IAD
Boarding
Comfort
Overall
Entertainment
Food
Crew
Reviews
Dane,Jan 2026
TYS - IAD
Boarding
Comfort
Overall
Entertainment
Food
Crew
Reviews
Dane,Jan 2026
TYS - IAD
Boarding
Comfort
Overall
Entertainment
Food
Crew
Reviews
Dane,Jan 2026
TYS - IAD
Boarding
Comfort
Overall
Entertainment
Food
Crew
Reviews
Dane,Jan 2026
TYS - IAD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$383 | Average$672 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$397 | Average$582 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$421 | Average$690 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$434 | Average$1,002 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$451 | Average$589 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$480 | Average$872 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$481 | Average$839 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$499 | Average$1,030 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$502 | Average$783 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$520 | Average$601 | FlexibilityNo cancel fee | On-time77% |