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$391+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
CIA — SEA
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 27, 2026.

This Booking.com deal was found by Cheapflights users on 1/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:00 am
CIA
-
SEA
2 stops23h 40m
Multiple Airlines
Sun 5/33:40 pm
SEA
-
CIA
2 stops20h 30m
Multiple Airlines
Deal found 1/26$882
This Mytrip deal was found by Cheapflights users on 1/25. 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.
Wed 3/116:40 am
CIA
-
SEA
2 stops19h 20m
Multiple Airlines
Wed 3/183:35 pm
SEA
-
CIA
2 stops21h 00m
Multiple Airlines
Deal found 1/25$883
This Mytrip deal was found by Cheapflights users on 1/26. 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 3/78:35 pm
CIA
-
SEA
3 stops29h 25m
Multiple Airlines
Wed 3/113:35 pm
SEA
-
CIA
3 stops22h 10m
Multiple Airlines
Deal found 1/26$902
This Booking.com deal was found by Cheapflights users on 1/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:15 am
CIA
-
SEA
3 stops42h 45m
Multiple Airlines
Sun 7/197:30 am
SEA
-
CIA
3 stops26h 15m
Multiple Airlines
Deal found 1/26$997
This Booking.com deal was found by Cheapflights users on 1/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:25 pm
CIA
-
SEA
2 stops24h 45m
Multiple Airlines
Sun 3/293:40 pm
SEA
-
CIA
2 stops20h 30m
Multiple Airlines
Deal found 1/26$1,068
This Mytrip deal was found by Cheapflights users on 1/25. 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 3/199:55 pm
CIA
-
SEA
2 stops24h 25m
Multiple Airlines
Wed 4/13:40 pm
SEA
-
CIA
3 stops21h 15m
Multiple Airlines
Deal found 1/25$1,076
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Fri 2/135:35 pm
CIA
-
SEA
2 stops31h 05m
Multiple Airlines
Fri 2/274:55 pm
SEA
-
CIA
1 stop18h 15m
Multiple Airlines
Deal found 1/25$1,108
This Mytrip deal was found by Cheapflights users on 1/25. 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 2/86:20 am
CIA
-
SEA
3 stops42h 20m
Multiple Airlines
Wed 2/112:35 pm
SEA
-
CIA
2 stops21h 00m
Multiple Airlines
Deal found 1/25$1,114

Find 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 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$883
(Mytrip)

One-way from

$391
(Kiwi.com)

Popular in

August

Cheapest in

April

Average price

$863
Provider with most accurate pricing for Rome (ROM)-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rome (ROM)-Seattle/Tacoma Intl flights.
Search Deals
From Rome Ciampino to Washington
Search Deals
One-way flight from Rome Ciampino to Washington
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 27, 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

Wed 4/29

6:00 am-8:40 pm

2 stops23h 40m

Seattle/Tacoma Intl

Sun 5/3

3:40 pm-9:10 pm

2 stops20h 30m

$882

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Wed 3/11

6:40 am-6:00 pm

2 stops19h 20m

Seattle/Tacoma Intl

Wed 3/18

3:35 pm-8:35 pm

2 stops21h 00m

$883

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Sat 3/7

8:35 pm-5:00 pm

3 stops29h 25m

Seattle/Tacoma Intl

Wed 3/11

3:35 pm-9:45 pm

3 stops22h 10m

$902

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Sat 6/27

6:15 am-4:00 pm

3 stops42h 45m

Seattle/Tacoma Intl

Sun 7/19

7:30 am-6:45 pm

3 stops26h 15m

$997

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Mon 3/16

8:25 pm-1:10 pm

2 stops24h 45m

Seattle/Tacoma Intl

Sun 3/29

3:40 pm-9:10 pm

2 stops20h 30m

$1,068

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Thu 3/19

9:55 pm-2:20 pm

2 stops24h 25m

Seattle/Tacoma Intl

Wed 4/1

3:40 pm-9:55 pm

3 stops21h 15m

$1,076

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Fri 2/13

5:35 pm-3:40 pm

2 stops31h 05m

Seattle/Tacoma Intl

Fri 2/27

4:55 pm-8:10 pm

1 stop18h 15m

$1,108

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Sun 2/8

6:20 am-3:40 pm

3 stops42h 20m

Seattle/Tacoma Intl

Wed 2/11

2:35 pm-8:35 pm

2 stops21h 00m

$1,114

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Mon 4/27

6:40 am-4:00 pm

3 stops42h 20m

$391

RomeSeattle

CIA - SEA

CIASEA

Rome Ciampino

Wed 4/22

6:00 am-9:27 am

3 stops36h 27m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 19 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

See prices for flight routes from nearby airports that may be better suited for you.
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