What is the cheapest month to book a flight from Rome Ciampino Airport to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Rome Ciampino Airport to Washington, D.C. (average of $309). Flying from Rome Ciampino Airport to Washington, D.C. in June is currently the most expensive (average of $383). 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.

How far in advance should I book a flight from Rome Ciampino Airport to Washington, D.C.?

To save up to 7% on this flight, we recommend booking at least 43 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Rome Ciampino Airport to Washington, D.C. from $525 1-2 weeks out and tickets from $957 for flights departing within the next 72 hours.

What is the cheapest month to fly from Rome Ciampino Airport to Washington, D.C.?

September is one of the best times of the year to fly to Washington, D.C. from Rome Ciampino Airport. Prices for September average $747 per person but you can even find prices for as low as $523. The most expensive prices can be found in the month of January. Opting for a September flight can save you 21% on your journey compared to booking in January

What is the cheapest time of day to fly from CIA to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Rome Ciampino Airport to Washington, D.C. as you normally would.

Can I find deals for flights from Ciampino to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Ciampino to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ciampino to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ciampino to Washington, D.C..

Can I find deals for business class flights from Ciampino to Washington, D.C.?

Yes. Cheapflights offers flight deals from Ciampino to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$343+ Flights from Rome Ciampino Airport to Washington, D.C.

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Cheap flight deals from Ciampino to Washington, D.C.

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$755 (Mytrip)
One-way from	$343 (Mytrip)
Popular in	January
Cheapest in	September
Average price	$691

Provider with most accurate pricing for Rome (ROM)-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Rome (ROM)-Washington, D.C. (WAS) flights.

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From Rome Ciampino to Washington, D.C. (WAS)

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One-way flight from Rome Ciampino to Washington, D.C. (WAS)

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Highest demand for flights based on searches. 9% potential increase in price ($78 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Cheapest flights from Ciampino to Washington, D.C.
Explore the most affordable flight options available from Ciampino to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Sat 4/266:25 amCIA - BWI

2 stops17h 15mMultiple Airlines

Fri 5/96:50 pmBWI - CIA

2 stops16h 30mMultiple Airlines

Deal found 4/17

$727

Thu 5/13:55 pmCIA - IAD

3 stops29h 25mMultiple Airlines

Thu 5/88:30 pmIAD - CIA

2 stops18h 45mMultiple Airlines

Deal found 4/17

$830

Best flights from Ciampino to Washington, D.C.
Discover carefully curated flight deals from Ciampino to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Thu 5/89:55 amCIA - BWI

2 stops37h 45mMultiple Airlines

Thu 5/158:30 pmBWI - CIA

2 stops18h 45mMultiple Airlines

Deal found 4/17

$755

Thu 5/13:55 pmCIA - IAD

3 stops29h 25mMultiple Airlines

Thu 5/88:30 pmIAD - CIA

2 stops18h 45mMultiple Airlines

Deal found 4/17

$830

Last-minute flights from Ciampino to Washington, D.C.
Discover last-minute flight deals from Ciampino to Washington, D.C.. Data last updated April 17, 2025 and is based on user searches.

Sat 4/266:25 amCIA - BWI

2 stops17h 15mMultiple Airlines

Fri 5/96:50 pmBWI - CIA

2 stops16h 30mMultiple Airlines

Deal found 4/17

$727

Sat 4/266:25 amCIA - IAD

2 stops18h 55mMultiple Airlines

Fri 5/910:40 pmIAD - CIA

1 stop17h 10mMultiple Airlines

Deal found 4/17

$1,254

Thu 5/13:55 pmCIA - IAD

3 stops29h 25mMultiple Airlines

Thu 5/88:30 pmIAD - CIA

2 stops18h 45mMultiple Airlines

Deal found 4/17

$830

One-way flights from Ciampino to Washington, D.C.
Search for one-way flight options from Ciampino to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Thu 6/126:00 amCIA - BWI

2 stops17h 40mMultiple Airlines

Deal found 4/17

$343

Tue 5/69:50 pmCIA - IAD

3 stops47h 30mMultiple Airlines

Deal found 4/17

$395

Cheapflights Fare Finder

Use the filters below to find and compare flights from Rome Ciampino Airport to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RomeBaltimore

CIA - BWI

CIABWI

Rome Ciampino

Thu 5/8

9:55 am-5:40 pm

2 stops37h 45m

Baltimore/Washington

Thu 5/15

8:30 pm-9:15 pm

2 stops18h 45m

$755

RomeWashington, D.C.

CIA - IAD

CIAIAD

Rome Ciampino

Thu 5/1

3:55 pm-3:20 pm

3 stops29h 25m

Washington, D.C. Dulles Intl

Thu 5/8

8:30 pm-9:15 pm

2 stops18h 45m

$830

RomeBaltimore

CIA - BWI

CIABWI

Rome Ciampino

Thu 6/12

6:00 am-5:40 pm

2 stops17h 40m

$343

RomeWashington, D.C.

CIA - IAD

CIAIAD

Rome Ciampino

Tue 5/6

9:50 pm-3:20 pm

3 stops47h 30m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from Ciampino to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Ciampino with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rome Ciampino Airport to Washington, D.C.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Related info for your journey

Can I find deals for flights from Ciampino to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Ciampino to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ciampino to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ciampino to Washington, D.C..
Can I find deals for business class flights from Ciampino to Washington, D.C.?
Yes. Cheapflights offers flight deals from Ciampino to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Rome Ciampino Airport to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Rome Ciampino Airport to Washington, D.C. (average of $309). Flying from Rome Ciampino Airport to Washington, D.C. in June is currently the most expensive (average of $383). 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.

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Rockville

Fredericksburg

Gaithersburg

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Laurel

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Bowie

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Oxon Hill

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$343+ Cheap flights from Ciampino (CIA) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ciampino to Washington, D.C. with Cheapflights

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Cheap flight deals from Ciampino to Washington, D.C.

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Find flight deals from Ciampino to Washington, D.C.

Cheapest flights from Ciampino to Washington, D.C.Explore the most affordable flight options available from Ciampino to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Explore the most affordable flight options available from Ciampino to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Rome Ciampino Airport to Washington, D.C. that are best for you.

Best time to book a flight from Ciampino to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Ciampino with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Rome Ciampino Airport to Washington, D.C.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Related info for your journey

Find useful and relevant information for your journey from Ciampino to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Ciampino to Washington, D.C. that include hotel bookings?

How can I find direct flights from Ciampino to Washington, D.C.?

Can I find deals for business class flights from Ciampino to Washington, D.C.?

What is the cheapest month to book a flight from Rome Ciampino Airport to Washington, D.C.?

Traveling to a place near Rome Ciampino Airport?

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Cheapest flights from Ciampino to Washington, D.C.
Explore the most affordable flight options available from Ciampino to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.