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.

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).

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.

$364+ 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	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$673 (Mytrip)
One-way from	$397 (Kiwi.com)
Popular in	January
Cheapest in	September
Average price	$904

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. 7% potential increase in price ($55 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).

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Average for round-trip flights in January 2026

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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 January 7, 2026.

Tue 2/38:20 pmCIA - IAD

3 stops30h 40mMultiple Airlines

Sun 2/156:00 pmIAD - CIA

2 stops16h 00mMultiple Airlines

Deal found 1/7

$672

Fri 2/2010:50 amCIA - IAD

2 stops33h 50mMultiple Airlines

Fri 2/279:00 amIAD - CIA

3 stops30h 45mMultiple Airlines

Deal found 1/6

$673

Wed 2/186:35 amCIA - IAD

3 stops20h 25mMultiple Airlines

Tue 2/248:30 pmIAD - CIA

2 stops18h 45mMultiple Airlines

Deal found 1/7

$677

Mon 2/29:05 amCIA - IAD

3 stops35h 30mMultiple Airlines

Tue 2/176:50 pmIAD - CIA

2 stops14h 40mMultiple Airlines

Deal found 1/6

$690

Thu 1/229:25 amCIA - IAD

3 stops41h 35mMultiple Airlines

Fri 2/67:40 pmIAD - CIA

3 stops20h 15mMultiple Airlines

Deal found 1/7

$691

Fri 2/66:00 amCIA - IAD

3 stops39h 15mMultiple Airlines

Sun 3/88:40 pmIAD - CIA

3 stops19h 20mMultiple Airlines

Deal found 1/5

$692

Thu 1/221:55 pmCIA - IAD

3 stops37h 05mMultiple Airlines

Mon 1/267:40 pmIAD - CIA

3 stops20h 05mMultiple Airlines

Deal found 1/5

$698

Mon 2/210:10 amCIA - IAD

3 stops34h 25mMultiple Airlines

Sun 2/157:40 pmIAD - CIA

3 stops19h 20mMultiple Airlines

Deal found 1/5

$700

Fri 1/166:05 amCIA - IAD

3 stops39h 10mMultiple Airlines

Thu 1/295:30 pmIAD - CIA

3 stops22h 00mMultiple Airlines

Deal found 1/7

$701

Sun 3/18:20 pmCIA - BWI

3 stops28h 20mMultiple Airlines

Sun 3/158:40 pmBWI - CIA

3 stops19h 20mMultiple Airlines

Deal found 1/6

$701

Thu 1/227:00 amCIA - BWI

2 stops17h 40mMultiple Airlines

Mon 1/267:40 pmBWI - CIA

2 stops18h 50mMultiple Airlines

Deal found 1/5

$866

Fri 2/66:10 amCIA - BWI

2 stops18h 30mMultiple Airlines

Sun 3/88:40 pmBWI - CIA

2 stops14h 05mMultiple Airlines

Deal found 1/5

$877

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 January 7, 2026.

Fri 2/2010:50 amCIA - IAD

2 stops33h 50mMultiple Airlines

Fri 2/279:00 amIAD - CIA

3 stops30h 45mMultiple Airlines

Deal found 1/6

$673

Tue 2/38:20 pmCIA - IAD

3 stops30h 40mMultiple Airlines

Sun 2/156:00 pmIAD - CIA

2 stops14h 35mMultiple Airlines

Deal found 1/7

$680

Mon 2/29:05 amCIA - IAD

3 stops35h 30mMultiple Airlines

Tue 2/176:50 pmIAD - CIA

2 stops14h 40mMultiple Airlines

Deal found 1/6

$690

Fri 2/66:00 amCIA - IAD

3 stops39h 15mMultiple Airlines

Sun 3/88:40 pmIAD - CIA

3 stops19h 20mMultiple Airlines

Deal found 1/5

$692

Mon 2/210:10 amCIA - IAD

3 stops34h 25mMultiple Airlines

Sun 2/157:40 pmIAD - CIA

3 stops19h 20mMultiple Airlines

Deal found 1/5

$700

Sun 3/18:20 pmCIA - BWI

3 stops28h 20mMultiple Airlines

Sun 3/158:40 pmBWI - CIA

3 stops19h 20mMultiple Airlines

Deal found 1/6

$701

Sun 2/16:00 amCIA - IAD

3 stops21h 00mMultiple Airlines

Sun 2/87:40 pmIAD - CIA

3 stops19h 40mMultiple Airlines

Deal found 1/5

$705

Wed 1/216:35 amCIA - IAD

3 stops20h 25mMultiple Airlines

Mon 1/267:40 pmIAD - CIA

3 stops20h 05mMultiple Airlines

Deal found 1/5

$724

Thu 2/199:55 pmCIA - IAD

3 stops47h 20mMultiple Airlines

Sun 2/228:30 pmIAD - CIA

2 stops16h 25mMultiple Airlines

Deal found 1/7

$730

Thu 1/227:00 amCIA - BWI

2 stops17h 40mMultiple Airlines

Mon 1/267:40 pmBWI - CIA

2 stops18h 50mMultiple Airlines

Deal found 1/5

$866

Fri 2/66:10 amCIA - BWI

2 stops18h 30mMultiple Airlines

Sun 3/88:40 pmBWI - CIA

2 stops14h 05mMultiple Airlines

Deal found 1/5

$877

Last-minute flights from Ciampino to Washington, D.C.
Discover last-minute flight deals from Ciampino to Washington, D.C.. Data last updated January 7, 2026 and is based on user searches.

Fri 1/166:05 amCIA - IAD

3 stops39h 10mMultiple Airlines

Thu 1/295:30 pmIAD - CIA

3 stops22h 00mMultiple Airlines

Deal found 1/7

$701

Fri 1/166:10 amCIA - BWI

2 stops18h 30mMultiple Airlines

Thu 1/297:40 pmBWI - CIA

3 stops19h 50mMultiple Airlines

Deal found 1/6

$1,113

Thu 1/229:25 amCIA - IAD

3 stops41h 35mMultiple Airlines

Fri 2/67:40 pmIAD - CIA

3 stops20h 15mMultiple Airlines

Deal found 1/7

$691

Thu 1/221:55 pmCIA - IAD

3 stops37h 05mMultiple Airlines

Mon 1/267:40 pmIAD - CIA

3 stops20h 05mMultiple Airlines

Deal found 1/5

$698

Thu 1/227:00 amCIA - BWI

2 stops17h 40mMultiple Airlines

Mon 1/267:40 pmBWI - CIA

2 stops18h 50mMultiple Airlines

Deal found 1/5

$866

Mon 2/29:05 amCIA - IAD

3 stops35h 30mMultiple Airlines

Tue 2/176:50 pmIAD - CIA

2 stops14h 40mMultiple Airlines

Deal found 1/6

$690

Mon 2/210:10 amCIA - IAD

3 stops34h 25mMultiple Airlines

Sun 2/157:40 pmIAD - CIA

3 stops19h 20mMultiple Airlines

Deal found 1/5

$700

Tue 2/38:20 pmCIA - IAD

3 stops30h 40mMultiple Airlines

Sun 2/156:00 pmIAD - CIA

2 stops16h 00mMultiple Airlines

Deal found 1/7

$672

Fri 2/66:00 amCIA - IAD

3 stops39h 15mMultiple Airlines

Sun 3/88:40 pmIAD - CIA

3 stops19h 20mMultiple Airlines

Deal found 1/5

$692

Fri 2/66:10 amCIA - BWI

2 stops18h 30mMultiple Airlines

Sun 3/88:40 pmBWI - CIA

2 stops14h 05mMultiple Airlines

Deal found 1/5

$877

Wed 2/186:35 amCIA - IAD

3 stops20h 25mMultiple Airlines

Tue 2/248:30 pmIAD - CIA

2 stops18h 45mMultiple Airlines

Deal found 1/7

$677

Fri 2/2010:50 amCIA - IAD

2 stops33h 50mMultiple Airlines

Fri 2/279:00 amIAD - CIA

3 stops30h 45mMultiple Airlines

Deal found 1/6

$673

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 January 7, 2026.

Wed 2/254:00 pmCIA - BWI

2 stops55h 04mMultiple Airlines

Deal found 1/6

$397

Wed 1/146:20 amCIA - IAD

3 stops38h 55mMultiple Airlines

Deal found 1/7

$400

Thu 3/59:55 pmCIA - IAD

2 stops39h 29mMultiple Airlines

Deal found 1/6

$401

Wed 2/257:45 pmCIA - IAD

2 stops41h 35mMultiple Airlines

Deal found 1/6

$404

Tue 1/136:35 pmCIA - IAD

3 stops50h 40mMultiple Airlines

Deal found 1/5

$414

Thu 1/1511:25 amCIA - IAD

3 stops39h 35mMultiple Airlines

Deal found 1/7

$423

Wed 6/246:35 amCIA - BWI

2 stops43h 05mMultiple Airlines

Deal found 1/5

$423

Sat 3/78:35 pmCIA - IAD

3 stops48h 40mMultiple Airlines

Deal found 1/5

$438

Sat 1/1712:00 pmCIA - IAD

3 stops39h 00mMultiple Airlines

Deal found 1/6

$453

Sun 5/176:35 pmCIA - IAD

3 stops50h 30mMultiple Airlines

Deal found 1/6

$465

Tue 4/216:15 amCIA - BWI

3 stops19h 10mMultiple Airlines

Deal found 1/6

$476

Sun 3/86:20 amCIA - IAD

2 stops19h 10mMultiple Airlines

Deal found 1/6

$485

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

RomeWashington, D.C.

CIA - IAD

CIAIAD

Rome Ciampino

Fri 2/20

10:50 am-2:40 pm

2 stops33h 50m

Washington, D.C. Dulles Intl

Fri 2/27

9:00 am-9:45 pm

3 stops30h 45m

$673

RomeWashington, D.C.

CIA - IAD

CIAIAD

Rome Ciampino

Tue 2/3

8:20 pm-9:00 pm

3 stops30h 40m

Washington, D.C. Dulles Intl

Sun 2/15

6:00 pm-2:35 pm

2 stops14h 35m

$680

RomeWashington, D.C.

CIA - IAD

CIAIAD

Rome Ciampino

Mon 2/2

9:05 am-2:35 pm

3 stops35h 30m

Washington, D.C. Dulles Intl

Tue 2/17

6:50 pm-3:30 pm

2 stops14h 40m

$690

RomeWashington, D.C.

CIA - IAD

CIAIAD

Rome Ciampino

Fri 2/6

6:00 am-3:15 pm

3 stops39h 15m

Washington, D.C. Dulles Intl

Sun 3/8

8:40 pm-9:00 pm

3 stops19h 20m

$692

RomeWashington, D.C.

CIA - IAD

CIAIAD

Rome Ciampino

Mon 2/2

10:10 am-2:35 pm

3 stops34h 25m

Washington, D.C. Dulles Intl

Sun 2/15

7:40 pm-9:00 pm

3 stops19h 20m

$700

RomeBaltimore

CIA - BWI

CIABWI

Rome Ciampino

Sun 3/1

8:20 pm-6:40 pm

3 stops28h 20m

Baltimore/Washington

Sun 3/15

8:40 pm-9:00 pm

3 stops19h 20m

$701

RomeWashington, D.C.

CIA - IAD

CIAIAD

Rome Ciampino

Sun 2/1

6:00 am-9:00 pm

3 stops21h 00m

Washington, D.C. Dulles Intl

Sun 2/8

7:40 pm-9:20 pm

3 stops19h 40m

$705

RomeWashington, D.C.

CIA - IAD

CIAIAD

Rome Ciampino

Wed 1/21

6:35 am-9:00 pm

3 stops20h 25m

Washington, D.C. Dulles Intl

Mon 1/26

7:40 pm-9:45 pm

3 stops20h 05m

$724

RomeWashington, D.C.

CIA - IAD

CIAIAD

Rome Ciampino

Thu 2/19

9:55 pm-3:15 pm

3 stops47h 20m

Washington, D.C. Dulles Intl

Sun 2/22

8:30 pm-6:55 pm

2 stops16h 25m

$730

RomeBaltimore

CIA - BWI

CIABWI

Rome Ciampino

Thu 1/22

7:00 am-6:40 pm

2 stops17h 40m

Baltimore/Washington

Mon 1/26

7:40 pm-8:30 pm

2 stops18h 50m

$866

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 32 results

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.

No data available for this route at this time. Please check back soon.

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.

Alexandria

Woodbridge

Tysons

Arlington

Owings Mills

Springfield

Silver Spring

Hanover

Fredericksburg

Linthicum Heights

Rockville

Laurel

Towson

Manassas

National Harbor

Bowie

Largo

McLean

Clinton

Cordova

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$364+ 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 3/6. 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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Round-trip from

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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 January 7, 2026.

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 January 7, 2026.

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.

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.?

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

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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 January 7, 2026.