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$400+ Cheap flights from Ciampino (CIA) to Washington

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
CIA — SEA
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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Cheap flight deals from Ciampino to Washington

Keep the following information in mind while searching for Ciampino to Washington flight deals. Data was last updated January 7, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$856
(Mytrip)

One-way from

$400
(Kiwi.com)

Popular in

January

Cheapest in

April

Average price

$1,016
Provider with most accurate pricing for Rome (ROM)-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Rome (ROM)-Seattle/Tacoma Intl flights.
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From Rome Ciampino to Washington
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One-way flight from Rome Ciampino to Washington
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Highest demand for flights based on searches. 13% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 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

Cheapest flights from Ciampino to Washington
Explore the most affordable flight options available from Ciampino to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 7, 2026.

This Mytrip deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/198:25 pmCIA - SEA
2 stops24h 00mMultiple Airlines
Tue 2/31:40 pmSEA - CIA
2 stops20h 15mMultiple Airlines
Deal found 1/6$856
This Mytrip deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:50 pmCIA - SEA
3 stops31h 38mMultiple Airlines
Sat 5/163:40 pmSEA - CIA
2 stops21h 00mMultiple Airlines
Deal found 1/6$906
This Mytrip deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:00 pmCIA - SEA
3 stops30h 00mMultiple Airlines
Sun 3/153:35 pmSEA - CIA
2 stops20h 25mMultiple Airlines
Deal found 1/5$981
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/159:55 pmCIA - SEA
2 stops28h 05mMultiple Airlines
Thu 1/296:25 pmSEA - CIA
1 stop18h 30mMultiple Airlines
Deal found 1/6$995
This Mytrip deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/138:05 amCIA - SEA
2 stops17h 55mMultiple Airlines
Tue 1/202:35 pmSEA - CIA
2 stops19h 20mMultiple Airlines
Deal found 1/5$1,060
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/172:05 pmCIA - SEA
2 stops38h 47mMultiple Airlines
Fri 1/304:45 pmSEA - CIA
1 stop20h 10mMultiple Airlines
Deal found 1/6$1,115
This Mytrip deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 amCIA - SEA
3 stops43h 00mMultiple Airlines
Fri 9/43:40 pmSEA - CIA
3 stops20h 30mMultiple Airlines
Deal found 1/5$1,174

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ciampino to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 7, 2026.
Use the filters below to find and compare flights from Rome Ciampino Airport to Washington that are best for you.

Fly from

Ciampino

Fly to

Washington

Route

Depart

Return

Price

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Mon 1/19

8:25 pm-11:25 am

2 stops24h 00m

Seattle/Tacoma Intl

Tue 2/3

1:40 pm-6:55 pm

2 stops20h 15m

$856

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Sun 3/1

8:00 pm-5:00 pm

3 stops30h 00m

Seattle/Tacoma Intl

Sun 3/15

3:35 pm-8:00 pm

2 stops20h 25m

$981

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Sat 1/17

2:05 pm-7:52 pm

2 stops38h 47m

Seattle/Tacoma Intl

Fri 1/30

4:45 pm-9:55 pm

1 stop20h 10m

$1,115

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Sun 5/10

6:35 pm-4:00 pm

3 stops54h 25m

$428

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Sat 5/9

4:25 pm-4:00 pm

3 stops32h 35m

$434

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Sun 5/31

6:35 pm-4:00 pm

3 stops54h 25m

$436

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Sat 1/31

2:05 pm-7:17 pm

3 stops38h 12m

$524

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Thu 5/7

8:05 am-3:40 pm

2 stops16h 35m

$528

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Sat 1/17

8:35 pm-8:39 pm

3 stops57h 04m

$529

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Wed 6/24

8:35 pm-4:00 pm

3 stops52h 25m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 12 results
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Best time to book a flight from Ciampino to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington 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
No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

  • How can I find direct flights from Ciampino to Washington?

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

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

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

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Alternative routes for Ciampino to Washington

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