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$253+ Cheap flights from Seattle (SEA) 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.
SEA — CIA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Seattle to Ciampino

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Ciampino (CIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$751
(Mytrip)

One-way from

$253
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$787
From Seattle/Tacoma Intl to Rome Ciampino
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One-way flight from Seattle/Tacoma Intl 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 Seattle to Ciampino

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

This Mytrip deal was found by Cheapflights users on 9/10. 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 9/307:15 amSEA - CIA
3 stops29h 05mMultiple Airlines
Wed 10/85:15 pmCIA - SEA
3 stops30h 01mMultiple Airlines
Deal found 9/10$751
This Mytrip deal was found by Cheapflights users on 9/10. 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 10/16:50 pmSEA - CIA
2 stops15h 50mMultiple Airlines
Wed 10/85:15 pmCIA - SEA
3 stops30h 01mMultiple Airlines
Deal found 9/10$772
This Mytrip deal was found by Cheapflights users on 9/11. 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 10/212:30 pmSEA - CIA
2 stops21h 55mMultiple Airlines
Thu 10/166:00 amCIA - SEA
2 stops20h 15mMultiple Airlines
Deal found 9/11$852
This Mytrip deal was found by Cheapflights users on 9/10. 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.
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
This Mytrip deal was found by Cheapflights users on 9/11. 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 10/138:40 amSEA - CIA
3 stops28h 10mMultiple Airlines
Thu 10/2310:45 amCIA - SEA
3 stops37h 20mMultiple Airlines
Deal found 9/11$948
This Mytrip deal was found by Cheapflights users on 9/11. 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 10/122:55 pmSEA - CIA
3 stops21h 05mMultiple Airlines
Sun 10/2611:25 amCIA - SEA
2 stops33h 45mMultiple Airlines
Deal found 9/11$964
This Mytrip deal was found by Cheapflights users on 9/11. 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 10/202:05 pmSEA - CIA
3 stops22h 45mMultiple Airlines
Wed 11/57:45 pmCIA - SEA
3 stops30h 15mMultiple Airlines
Deal found 9/11$966
This Mytrip deal was found by Cheapflights users on 9/10. 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 11/2510:05 amSEA - CIA
3 stops20h 25mMultiple Airlines
Sun 11/306:20 amCIA - SEA
3 stops24h 56mMultiple Airlines
Deal found 9/10$971
This Mytrip deal was found by Cheapflights users on 9/11. 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.
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

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Ciampino 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 September 11, 2025.
Use the filters below to find and compare flights from Seattle to Rome Ciampino Airport that are best for you.

Fly from

Seattle

Fly to

Ciampino

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 18 results
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Best time to book a flight from Seattle to Ciampino

Have a flexible travel schedule? Discover the best time to fly to Ciampino from Seattle 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.

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Rome Ciampino?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Rome Ciampino from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Rome Ciampino should be relatively easy as there are 0 daily outbound flights to Rome Ciampino from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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.

See more FAQs

Traveling to a place near Rome Ciampino Airport?

Book flights to Rome Ciampino Airport if you plan to visit one of these locations
Fiumicino
Gaeta
Montepulciano
Santa Marinella

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