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$256+ Cheap flights from Seattle (SEA) to Italy

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NAP
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheap flight deals from Seattle to Italy

Keep the following information in mind while searching for Seattle to Italy flight deals. Data was last updated November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$430
(Travelocity)

One-way from

$256
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$598

Good round-trip deal

$1,708 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Rome (ROM) flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Rome (ROM) flights.
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From Seattle/Tacoma Intl to Italy
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One-way flight from Seattle/Tacoma Intl to Italy
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Highest demand for flights based on searches. 4% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Italy.
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Find flight deals from Seattle to Italy

Cheapest flights from Seattle to Italy
Explore the most affordable flight options available from Seattle to Italy. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This British Airways deal was found by Cheapflights users on 11/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:50 pmSEA - VCE
1 stop33h 40mBritish Airways
Mon 12/226:05 pmVCE - SEA
1 stop26h 25mBritish Airways
Deal found 11/16$444
This Delta deal was found by Cheapflights users on 11/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:15 pmSEA - VCE
2 stops27h 05mDelta
Tue 12/161:15 pmVCE - SEA
1 stop18h 08mDelta
Deal found 11/15$446
This Delta deal was found by Cheapflights users on 11/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:00 pmSEA - VCE
2 stops51h 20mDelta
Tue 12/161:15 pmVCE - SEA
1 stop18h 08mDelta
Deal found 11/15$451
This KLM deal was found by Cheapflights users on 11/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1711:27 amSEA - VCE
1 stop14h 48mMultiple Airlines
Mon 11/243:55 pmVCE - SEA
1 stop28h 30mMultiple Airlines
Deal found 11/16$471
This Mytrip deal was found by Cheapflights users on 11/16. 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 11/198:10 amSEA - VCE
2 stops21h 00mMultiple Airlines
Wed 11/2610:45 amVCE - SEA
2 stops20h 31mMultiple Airlines
Deal found 11/16$473
This Kiwi.com deal was found by Cheapflights users on 11/18. 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.
Wed 12/37:00 amSEA - FCO
1 stop15h 45mLufthansa
Wed 12/107:00 amFCO - SEA
1 stop15h 20mLufthansa
Deal found 11/18$482
This United Airlines deal was found by Cheapflights users on 11/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:15 pmSEA - FCO
1 stop24h 15mUnited Airlines
Wed 1/1411:15 amFCO - SEA
2 stops44h 28mUnited Airlines
Deal found 11/17$483
This Icelandair deal was found by Cheapflights users on 11/17. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:35 pmSEA - FCO
1 stop14h 25mIcelandair
Sun 2/111:25 amFCO - SEA
1 stop14h 35mIcelandair
Deal found 11/17$484
This Delta deal was found by Cheapflights users on 11/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:30 amSEA - VCE
2 stops17h 15mDelta
Mon 11/243:55 pmVCE - SEA
1 stop28h 30mDelta
Deal found 11/16$489
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Wed 11/268:00 amSEA - FCO
1 stop15h 30mMultiple Airlines
Fri 1/307:00 amFCO - SEA
1 stop15h 20mMultiple Airlines
Deal found 11/17$490
This Cheapflightsfares deal was found by Cheapflights users on 11/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:35 pmSEA - VCE
1 stop18h 20mBritish Airways
Wed 12/1011:25 amVCE - SEA
1 stop14h 30mBritish Airways
Deal found 11/16$491
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Tue 12/97:00 amSEA - FCO
1 stop15h 45mLufthansa
Tue 12/2312:20 pmFCO - SEA
1 stop34h 00mLufthansa
Deal found 11/17$492

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Italy 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 November 18, 2025.
Use the filters below to find and compare flights from Seattle to Italy that are best for you.

Fly from

Seattle

Fly to

Italy

Route

Depart

Return

Price

SeattleVenice

SEA - VCE

SEAVCE

Seattle/Tacoma Intl

Sun 12/7

6:50 pm-1:30 pm

1 stop33h 40m

Venice Marco Polo

Mon 12/22

6:05 pm-11:30 am

1 stop26h 25m

$444

SeattleVenice

SEA - VCE

SEAVCE

Seattle/Tacoma Intl

Sat 12/6

11:15 pm-11:20 am

2 stops27h 05m

Venice Marco Polo

Tue 12/16

1:15 pm-12:39 pm

2 stops32h 24m

$446

SeattleVenice

SEA - VCE

SEAVCE

Seattle/Tacoma Intl

Fri 12/5

11:00 pm-11:20 am

2 stops51h 20m

Venice Marco Polo

Tue 12/16

1:15 pm-10:23 pm

1 stop18h 08m

$451

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Tue 3/10

11:59 pm-8:55 am

2 stops24h 56m

Milan Malpensa

Tue 3/31

12:15 pm-3:15 pm

2 stops36h 00m

$467

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Thu 2/26

7:00 am-4:40 pm

2 stops24h 40m

Milan Malpensa

Fri 3/6

1:05 pm-10:41 pm

2 stops42h 36m

$475

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Fri 1/9

3:10 pm-4:30 pm

1 stop16h 20m

Florence Peretola

Mon 1/19

6:30 am-8:57 pm

2 stops23h 27m

$480

SeattlePalermo

SEA - PMO

SEAPMO

Seattle/Tacoma Intl

Sat 2/14

8:10 am-1:55 pm

2 stops20h 45m

Palermo Punta Raisi

Sat 2/21

12:10 pm-10:43 pm

2 stops19h 33m

$484

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Wed 3/11

4:10 pm-12:35 pm

1 stop12h 25m

Milan Malpensa

Wed 4/1

6:15 am-12:20 pm

1 stop15h 05m

$484

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Wed 1/21

2:10 pm-7:50 pm

1 stop20h 40m

Florence Peretola

Sun 1/25

12:20 pm-11:50 am

1 stop32h 30m

$484

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Mon 1/12

2:10 pm-8:55 am

1 stop33h 45m

Florence Peretola

Thu 1/22

6:40 am-11:50 am

1 stop14h 10m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 60 results
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Best time to book a flight from Seattle to Italy

Have a flexible travel schedule? Discover the best time to fly to Italy 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Italy

What is the cheapest month to book a flight from Seattle to Italy?

Currently, October is the cheapest month in which you can book a flight from Seattle to Italy (average of $359). Flying from Seattle to Italy in June is currently the most expensive (average of $601). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to IT?

Find hourly flight availability from Seattle to Italy. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Italy in the evening. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Seattle to Italy?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Italy. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Italy flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Italy

Get insights into the airlines that provide service to Italy. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Italy. Reviews last updated November 18, 2025.
Read reviews from past customers who have flown Delta, Icelandair, and Lufthansa from Seattle to Italy. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
580 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,576 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,528 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Condor
6.4
Okay
389 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Italy. 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 Italy?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Italy.

  • How long is the flight from Seattle to Italy?

    Departing from Seattle to Italy will take you 24h 56m. Airlines will cover a distance of 5352 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Seattle to Italy one-way?

    The cheapest airlines for a one-way flight from Seattle to Italy are British Airways ($265), American Airlines ($280), and Scandinavian Airlines ($301).

  • What are the most popular routes from Seattle to Italy?

    Most travelers choose Seattle/Tacoma Intl - Rome Fiumicino, Seattle/Tacoma Intl - Milan Malpensa or Seattle/Tacoma Intl - Venice Marco Polo when deciding on the best route from Seattle to Italy.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Seattle to Italy?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Italy (average of $359). Flying from Seattle to Italy in June is currently the most expensive (average of $601). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Seattle to Italy

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Top 10 airlines flying from Seattle to Italy

Discover the top 10 airlines that operate flights from Seattle to Italy. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$359Average$920FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$420Average$779FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$447Average$910FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$474Average$788FlexibilityNo cancel feeOn-time77%
DeltaCheapest$475Average$999FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$480Average$823FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$513Average$1,003FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$527Average$854FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$529Average$934FlexibilityNo cancel feeOn-time69%
KLMCheapest$531Average$996FlexibilityNo cancel feeOn-time75%

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