Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Rome to Washington, D.C. from $338

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome to Washington, D.C. departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Rome to Washington, D.C.

Cheap round-trip flights

TAP AIR PORTUGAL Logo
5:55 am - 3:20 pmFCO-IAD
15h 25m1 stop
TAP AIR PORTUGAL Logo
10:20 pm - 4:45 pmIAD-FCO
12h 25m1 stop
$408TAP AIR PORTUGAL
Find Deal
Sat, Aug 30 - Tue, Sep 9
TAP AIR PORTUGAL Logo
1:40 pm - 8:50 pmFCO-IAD
13h 10m1 stop
TAP AIR PORTUGAL Logo
10:20 pm - 7:05 pmIAD-FCO
14h 45m1 stop
$411TAP AIR PORTUGAL
Find Deal
Mon, Aug 25 - Sun, Sep 7
Icelandair Logo
3:45 pm - 7:20 pmFCO-IAD
33h 35m1 stop
Icelandair Logo
7:40 pm - 2:00 pmIAD-FCO
12h 20m1 stop
$499Icelandair
Find Deal
Wed, Aug 27 - Tue, Jan 27
Icelandair Logo
3:45 pm - 10:10 pmFCO-IAD
12h 25m1 stop
Icelandair Logo
8:30 pm - 2:35 pmIAD-FCO
12h 05m1 stop
$518Icelandair
Find Deal
Wed, Aug 27 - Wed, Sep 24
United Airlines Logo
9:45 am - 3:50 pmFCO-IAD
12h 05m1 stop
United Airlines Logo
5:40 pm - 8:30 amIAD-FCO
8h 50mnonstop
$547United Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 17
United Airlines Logo
7:00 am - 1:30 pmFCO-IAD
12h 30m1 stop
United Airlines Logo
10:35 pm - 1:15 pmIAD-FCO
8h 40mnonstop
$549United Airlines
Find Deal
Mon, Aug 25 - Sun, Sep 7
ITA Airways Logo
10:40 am - 2:40 pmFCO-IAD
10h 00mnonstop
ITA Airways Logo
4:30 pm - 7:15 amIAD-FCO
8h 45mnonstop
$553ITA Airways
Find Deal
Mon, Aug 25 - Sun, Sep 7
ITA Airways Logo
10:40 am - 2:40 pmFCO-IAD
10h 00mnonstop
ITA Airways Logo
4:30 pm - 7:15 amIAD-FCO
8h 45mnonstop
$555ITA Airways
Find Deal
Mon, Aug 25 - Sun, Sep 7
Logo
6:10 am - 3:50 pmCIA-IAD
15h 40m2 stops
Logo
3:25 pm - 9:30 pmIAD-CIA
24h 05m2 stops
$786
Find Deal
Mon, Aug 25 - Sun, Aug 31
Logo
6:10 am - 3:50 pmCIA-IAD
15h 40m2 stops
Logo
8:45 pm - 9:30 pmIAD-CIA
18h 45m2 stops
$798
Find Deal
Mon, Aug 25 - Sun, Sep 7

TAP AIR PORTUGAL flights from Rome to Washington, D.C. Dulles Intl Airport

Our best TAP AIR PORTUGAL deals on Rome to Washington, D.C. Dulles Intl Airport flight tickets
TAP AIR PORTUGAL
Aug 30
FCO5:55 amRome Fiumicino
15h 25m
1 stop
IAD3:20 pmWashington, D.C. Dulles Intl
Sep 9
IAD10:20 pmWashington, D.C. Dulles Intl
12h 25m
1 stop
FCO4:45 pmRome Fiumicino
$408
Find similar
TAP AIR PORTUGAL
Aug 25
FCO1:40 pmRome Fiumicino
13h 10m
1 stop
IAD8:50 pmWashington, D.C. Dulles Intl
Sep 7
IAD10:20 pmWashington, D.C. Dulles Intl
14h 45m
1 stop
FCO7:05 pmRome Fiumicino
$411
Find similar
TAP AIR PORTUGAL
Aug 25
FCO5:40 pmRome Fiumicino
27h 40m
1 stop
IAD3:20 pmWashington, D.C. Dulles Intl
Sep 7
IAD5:45 pmWashington, D.C. Dulles Intl
24h 25m
1 stop
FCO12:10 amRome Fiumicino
$418
Find similar

ITA Airways flights from Rome to Washington, D.C. Dulles Intl Airport

Our best ITA Airways deals on Rome to Washington, D.C. Dulles Intl Airport flight tickets
ITA Airways
Aug 25
FCO10:40 amRome Fiumicino
10h 00m
IAD2:40 pmWashington, D.C. Dulles Intl
Sep 7
IAD4:30 pmWashington, D.C. Dulles Intl
8h 45m
FCO7:15 amRome Fiumicino
$553
Find similar
ITA Airways
Aug 25
FCO10:40 amRome Fiumicino
10h 00m
IAD2:40 pmWashington, D.C. Dulles Intl
Sep 7
IAD4:30 pmWashington, D.C. Dulles Intl
8h 45m
FCO7:15 amRome Fiumicino
$555
Find similar
ITA Airways
Aug 25
FCO10:40 amRome Fiumicino
10h 00m
IAD2:40 pmWashington, D.C. Dulles Intl
Sep 7
IAD4:30 pmWashington, D.C. Dulles Intl
8h 45m
FCO7:15 amRome Fiumicino
$557
Find similar

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Rome to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Rome and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, January is the cheapest month to fly from Rome to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $625. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $642.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $755. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Rome to Washington, D.C. Dulles Intl Airport for around $931.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Rome at noon is the least expensive time of day to depart. momondo users have found prices as low as $704 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $819 on average. Flights to Washington, D.C. Dulles Intl Airport from Rome in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Rome to Washington, D.C. Dulles Intl flight route?

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

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Rome when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $739 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Rome for as low as $542 on momondo.

What cabin class options are available on Rome to Washington, D.C. Dulles Intl flights?

There are 3 cabin classes available to choose from on Rome to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Rome to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Rome to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rome to Washington, D.C. Dulles Intl Airport (ROM to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome to Washington, D.C. Dulles Intl Airport

Best Price Found

$338

Fastest flight time

10h 00m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Rome in the past 72 hours is $338. The best round-trip flight deal from Rome to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $408.
The fastest flight from Rome to Washington, D.C. Dulles Intl Airport takes 10h 00m
Direct flights go from Rome to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

  • How far is Rome to Washington, D.C. Dulles Intl by plane?

    A flight from Rome to Washington, D.C. Dulles Intl will travel around 4497.4 mi. Typically, this will take 10h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Rome to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Rome to Washington, D.C. Dulles Intl Airport refresh daily.

  • How many operators does momondo search for flights from Rome to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Rome to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rome to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Rome to Washington, D.C. Dulles Intl Airport?

  • What is the most popular airline from Rome to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Rome to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Rome to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
ITA AirwaysPriceFrom $541Free CancellationRating
6.7
1,000 reviews
Search ITA Airways flights
Aer LingusPriceFrom $578Free CancellationRating
7.1
1,152 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $682Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights

  • United Airlines Flights From Rome to Washington, D.C. Dulles Intl Airport

    United Airlines flight deals from Rome to Washington, D.C. Dulles Intl Airport start from $682 round-trip. Over the 16 United Airlines flights for this route in a normal week, average airfare is usually $823 round-trip - but some users have found much cheaper deals with momondo.

  • ITA Airways Flights From Rome to Washington, D.C. Dulles Intl Airport

    The best ITA Airways deal for Rome to Washington, D.C. Dulles Intl Airport flight tickets found on momondo in the last 72 hours was $541, round-trip. It should be noted that an average ITA Airways flight deal for this route in this time was higher, at $640 round-trip. ITA Airways operates 4 flights out of Rome into Washington, D.C. Dulles Intl Airport in an average week, so prices vary by time and availability. 1,000 ITA Airways reviews by users on momondo have scored the airline at 6.7/10.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Winchester
Laurel
Woodbridge
Tysons
Silver Spring
Waldorf
Fredericksburg
Manassas
Harpers Ferry
Gaithersburg
Rockville
Towson
Fairfax
Colonial Beach
Glen Burnie
Linthicum Heights

Why use momondo?

Why should I use momondo to find a flight deal from Rome to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rome to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Rome to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Rome to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Rome to Washington, D.C.?

momondo helps you find the best flight between Rome and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Rome to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Rome to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 7/15
Tue 7/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.