In terms of precipitation, rainfall in Rome Ciampino Airport ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome Ciampino Airport when rainfall is around 0.6 in.

If weather is an important factor for your trip to Rome Ciampino Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

How far in advance should I book a flight from State of Washington to Rome Ciampino Airport?

Find a great deal and save up to 35% by booking at least 12 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from State of Washington to Rome Ciampino Airport within the next two weeks, with the cheapest ticket starting at $454.

What is the cheapest month to fly from State of Washington to Rome Ciampino Airport?

November is one of the best times of the year to fly to Rome Ciampino Airport from State of Washington. Prices for November average $852 per person but you can even find prices for as low as $440. The most expensive prices can be found in the month of December. Opting for a November flight can save you 57% on your journey compared to booking in December

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

When flying from State of Washington to Rome Ciampino Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Washington to Ciampino that include hotel bookings?

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

How can I find direct flights from Washington to Ciampino?

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

Can I find deals for business class flights from Washington to Ciampino?

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

$253+ Cheap Flights from Washington to Rome Ciampino Airport

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Cheap flight deals from Washington to Ciampino

Round-trip from	$751 (Mytrip)
One-way from	$253 (Kiwi.com)
Popular in	December
Cheapest in	November
Average price	$787

From Washington to Rome Ciampino

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One-way flight from Washington to Rome Ciampino

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Highest demand for flights based on searches. 7% potential increase in price ($70 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from Washington to Ciampino

Cheapest flights from Washington to Ciampino
Explore the most affordable flight options available from Washington to Ciampino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Tue 9/307:15 amSEA - CIA

3 stops29h 05mMultiple Airlines

Wed 10/85:15 pmCIA - SEA

3 stops30h 01mMultiple Airlines

Deal found 9/10

$751

Wed 10/16:50 pmSEA - CIA

2 stops15h 50mMultiple Airlines

Wed 10/85:15 pmCIA - SEA

3 stops30h 01mMultiple Airlines

Deal found 9/10

$772

Thu 10/212:30 pmSEA - CIA

2 stops21h 55mMultiple Airlines

Thu 10/166:00 amCIA - SEA

2 stops20h 15mMultiple Airlines

Deal found 9/11

$852

Fri 10/35:30 amSEA - CIA

3 stops30h 45mMultiple Airlines

Tue 10/217:25 amCIA - SEA

3 stops40h 40mMultiple Airlines

Deal found 9/10

$934

Mon 10/138:40 amSEA - CIA

3 stops28h 10mMultiple Airlines

Thu 10/2310:45 amCIA - SEA

3 stops37h 20mMultiple Airlines

Deal found 9/11

$948

Sun 10/122:55 pmSEA - CIA

3 stops21h 05mMultiple Airlines

Sun 10/2611:25 amCIA - SEA

2 stops33h 45mMultiple Airlines

Deal found 9/11

$964

Mon 10/202:05 pmSEA - CIA

3 stops22h 45mMultiple Airlines

Wed 11/57:45 pmCIA - SEA

3 stops30h 15mMultiple Airlines

Deal found 9/11

$966

Tue 11/2510:05 amSEA - CIA

3 stops20h 25mMultiple Airlines

Sun 11/306:20 amCIA - SEA

3 stops24h 56mMultiple Airlines

Deal found 9/10

$971

Fri 10/313:35 pmSEA - CIA

2 stops21h 45mMultiple Airlines

Sun 11/96:05 amCIA - SEA

3 stops45h 15mMultiple Airlines

Deal found 9/11

$991

Mon 10/133:20 pmPDX - CIA

3 stops21h 30mMultiple Airlines

Wed 10/226:55 amCIA - PDX

2 stops20h 00mMultiple Airlines

Deal found 9/11

$1,191

Wed 10/153:20 pmPDX - CIA

3 stops21h 25mMultiple Airlines

Sat 11/18:35 amCIA - PDX

3 stops41h 25mMultiple Airlines

Deal found 9/10

$1,232

Wed 10/83:20 pmPDX - CIA

2 stops19h 30mMultiple Airlines

Wed 10/156:55 amCIA - PDX

2 stops20h 00mMultiple Airlines

Deal found 9/9

$1,233

Best flights from Washington to Ciampino
Discover carefully curated flight deals from Washington to Ciampino that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Wed 10/16:50 pmSEA - CIA

2 stops15h 50mMultiple Airlines

Wed 10/85:15 pmCIA - SEA

3 stops30h 01mMultiple Airlines

Deal found 9/10

$772

Thu 10/212:30 pmSEA - CIA

2 stops21h 55mMultiple Airlines

Thu 10/166:00 amCIA - SEA

2 stops20h 15mMultiple Airlines

Deal found 9/11

$852

Fri 10/35:30 amSEA - CIA

3 stops30h 45mMultiple Airlines

Tue 10/217:25 amCIA - SEA

3 stops40h 40mMultiple Airlines

Deal found 9/10

$934

Mon 10/138:40 amSEA - CIA

3 stops28h 10mMultiple Airlines

Thu 10/2310:45 amCIA - SEA

3 stops37h 20mMultiple Airlines

Deal found 9/11

$948

Sun 10/122:55 pmSEA - CIA

3 stops21h 05mMultiple Airlines

Sun 10/2611:25 amCIA - SEA

2 stops33h 45mMultiple Airlines

Deal found 9/11

$964

Mon 10/202:05 pmSEA - CIA

3 stops22h 45mMultiple Airlines

Wed 11/57:45 pmCIA - SEA

3 stops30h 15mMultiple Airlines

Deal found 9/11

$966

Fri 10/313:35 pmSEA - CIA

2 stops21h 45mMultiple Airlines

Sun 11/96:05 amCIA - SEA

3 stops45h 15mMultiple Airlines

Deal found 9/11

$991

Tue 9/303:45 pmSEA - CIA

2 stops20h 40mMultiple Airlines

Wed 10/86:00 amCIA - SEA

3 stops22h 21mMultiple Airlines

Deal found 9/10

$998

Wed 11/52:35 pmSEA - CIA

2 stops21h 00mMultiple Airlines

Sun 11/168:25 pmCIA - SEA

2 stops28h 15mMultiple Airlines

Deal found 9/10

$1,001

Sun 11/22:35 pmSEA - CIA

2 stops20h 25mMultiple Airlines

Sun 11/169:05 amCIA - SEA

3 stops39h 35mMultiple Airlines

Deal found 9/10

$1,002

Sat 10/118:40 amSEA - CIA

3 stops25h 50mMultiple Airlines

Sat 10/185:45 pmCIA - SEA

3 stops33h 05mMultiple Airlines

Deal found 9/11

$1,003

Mon 10/133:20 pmPDX - CIA

3 stops21h 30mMultiple Airlines

Wed 10/226:55 amCIA - PDX

2 stops20h 00mMultiple Airlines

Deal found 9/11

$1,191

Last-minute flights from Washington to Ciampino
Discover last-minute flight deals from Washington to Ciampino. Data last updated September 11, 2025 and is based on user searches.

Tue 9/307:15 amSEA - CIA

3 stops29h 05mMultiple Airlines

Wed 10/85:15 pmCIA - SEA

3 stops30h 01mMultiple Airlines

Deal found 9/10

$751

Wed 10/16:50 pmSEA - CIA

2 stops15h 50mMultiple Airlines

Wed 10/85:15 pmCIA - SEA

3 stops30h 01mMultiple Airlines

Deal found 9/10

$772

Thu 10/212:30 pmSEA - CIA

2 stops21h 55mMultiple Airlines

Thu 10/166:00 amCIA - SEA

2 stops20h 15mMultiple Airlines

Deal found 9/11

$852

Fri 10/35:30 amSEA - CIA

3 stops30h 45mMultiple Airlines

Tue 10/217:25 amCIA - SEA

3 stops40h 40mMultiple Airlines

Deal found 9/10

$934

Wed 10/83:20 pmPDX - CIA

2 stops19h 30mMultiple Airlines

Wed 10/156:55 amCIA - PDX

2 stops20h 00mMultiple Airlines

Deal found 9/9

$1,233

Sat 10/118:40 amSEA - CIA

3 stops25h 50mMultiple Airlines

Sat 10/185:45 pmCIA - SEA

3 stops33h 05mMultiple Airlines

Deal found 9/11

$1,003

Sun 10/122:55 pmSEA - CIA

3 stops21h 05mMultiple Airlines

Sun 10/2611:25 amCIA - SEA

2 stops33h 45mMultiple Airlines

Deal found 9/11

$964

Mon 10/138:40 amSEA - CIA

3 stops28h 10mMultiple Airlines

Thu 10/2310:45 amCIA - SEA

3 stops37h 20mMultiple Airlines

Deal found 9/11

$948

Mon 10/133:20 pmPDX - CIA

3 stops21h 30mMultiple Airlines

Wed 10/226:55 amCIA - PDX

2 stops20h 00mMultiple Airlines

Deal found 9/11

$1,191

Wed 10/153:20 pmPDX - CIA

3 stops21h 25mMultiple Airlines

Sat 11/18:35 amCIA - PDX

3 stops41h 25mMultiple Airlines

Deal found 9/10

$1,232

Mon 10/202:05 pmSEA - CIA

3 stops22h 45mMultiple Airlines

Wed 11/57:45 pmCIA - SEA

3 stops30h 15mMultiple Airlines

Deal found 9/11

$966

Fri 10/313:35 pmSEA - CIA

2 stops21h 45mMultiple Airlines

Sun 11/96:05 amCIA - SEA

3 stops45h 15mMultiple Airlines

Deal found 9/11

$991

One-way flights from Washington to Ciampino
Search for one-way flight options from Washington to Ciampino. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Sat 10/49:39 pmSEA - CIA

2 stops51h 21mMultiple Airlines

Deal found 9/10

$253

Sat 10/111:02 pmSEA - CIA

2 stops59h 58mMultiple Airlines

Deal found 9/10

$263

Thu 11/273:10 pmSEA - CIA

2 stops21h 45mMultiple Airlines

Deal found 9/10

$284

Sun 10/2611:34 pmSEA - CIA

3 stops52h 41mMultiple Airlines

Deal found 9/11

$299

Sun 10/510:10 amSEA - CIA

2 stops38h 50mMultiple Airlines

Deal found 9/10

$301

Wed 10/112:07 pmPDX - CIA

3 stops48h 48mMultiple Airlines

Deal found 9/10

$313

Mon 11/1011:34 pmSEA - CIA

3 stops35h 26mMultiple Airlines

Deal found 9/10

$323

Wed 10/1510:30 amPDX - CIA

2 stops23h 50mMultiple Airlines

Deal found 9/9

$323

Mon 9/2211:23 amPDX - CIA

3 stops45h 27mMultiple Airlines

Deal found 9/9

$364

Thu 10/99:30 pmPDX - CIA

3 stops53h 05mMultiple Airlines

Deal found 9/9

$429

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SeattleRome

SEA - CIA

SEACIA

Seattle/Tacoma Intl

Wed 10/1

6:50 pm-7:40 pm

2 stops15h 50m

Rome Ciampino

Wed 10/8

5:15 pm-2:16 pm

3 stops30h 01m

$772

SeattleRome

SEA - CIA

SEACIA

Seattle/Tacoma Intl

Thu 10/2

12:30 pm-7:25 pm

2 stops21h 55m

Rome Ciampino

Thu 10/16

6:00 am-5:15 pm

2 stops20h 15m

$852

SeattleRome

SEA - CIA

SEACIA

Seattle/Tacoma Intl

Fri 10/3

5:30 am-9:15 pm

3 stops30h 45m

Rome Ciampino

Tue 10/21

7:25 am-3:05 pm

3 stops40h 40m

$934

SeattleRome

SEA - CIA

SEACIA

Seattle/Tacoma Intl

Mon 10/13

8:40 am-9:50 pm

3 stops28h 10m

Rome Ciampino

Thu 10/23

10:45 am-3:05 pm

3 stops37h 20m

$948

SeattleRome

SEA - CIA

SEACIA

Seattle/Tacoma Intl

Sun 10/12

2:55 pm-9:00 pm

3 stops21h 05m

Rome Ciampino

Sun 10/26

11:25 am-1:10 pm

2 stops33h 45m

$964

SeattleRome

SEA - CIA

SEACIA

Seattle/Tacoma Intl

Mon 10/20

2:05 pm-9:50 pm

3 stops22h 45m

Rome Ciampino

Wed 11/5

7:45 pm-5:00 pm

3 stops30h 15m

$966

SeattleRome

SEA - CIA

SEACIA

Seattle/Tacoma Intl

Fri 10/31

3:35 pm-9:20 pm

2 stops21h 45m

Rome Ciampino

Sun 11/9

6:05 am-6:20 pm

3 stops45h 15m

$991

SeattleRome

SEA - CIA

SEACIA

Seattle/Tacoma Intl

Tue 9/30

3:45 pm-9:25 pm

2 stops20h 40m

Rome Ciampino

Wed 10/8

6:00 am-7:21 pm

3 stops22h 21m

$998

SeattleRome

SEA - CIA

SEACIA

Seattle/Tacoma Intl

Wed 11/5

2:35 pm-8:35 pm

2 stops21h 00m

Rome Ciampino

Sun 11/16

8:25 pm-3:40 pm

2 stops28h 15m

$1,001

SeattleRome

SEA - CIA

SEACIA

Seattle/Tacoma Intl

Sun 11/2

2:35 pm-8:00 pm

2 stops20h 25m

Rome Ciampino

Sun 11/16

9:05 am-3:40 pm

3 stops39h 35m

$1,002

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 29 results

Best time to book a flight from Washington to Ciampino

Have a flexible travel schedule? Discover the best time to fly to Ciampino from Washington 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 Washington to Rome Ciampino Airport

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 Washington to Ciampino that include hotel bookings?
Yes. In addition to deals on Washington to Ciampino flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Ciampino?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Ciampino.
Can I find deals for business class flights from Washington to Ciampino?
Yes. Cheapflights offers flight deals from Washington to Ciampino by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Fiumicino

Gaeta

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Santa Marinella

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$253+ Cheap flights from Washington to Ciampino (CIA)

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Washington to Ciampino

Keep the following information in mind while searching for Washington to Ciampino flight deals. Data was last updated September 11, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington to Ciampino

Cheapest flights from Washington to CiampinoExplore the most affordable flight options available from Washington to Ciampino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Washington to Ciampino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Washington to Ciampino

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

Cheapflights Insights

Everything you need to know about your flight from Washington to Rome Ciampino Airport

Related info for your journey

Find useful and relevant information for your journey from Washington to Ciampino. 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 Washington to Ciampino that include hotel bookings?

How can I find direct flights from Washington to Ciampino?

Can I find deals for business class flights from Washington to Ciampino?

Traveling to a place near Rome Ciampino Airport?

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Cheapest flights from Washington to Ciampino
Explore the most affordable flight options available from Washington to Ciampino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.