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Cheap flights from Seattle to Italy from $257

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Italy departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Italy

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
5:50 am - 9:55 amSEA-MXP
19h 05m2 stops
Lufthansa Logo
6:55 am - 12:10 pmMXP-SEA
14h 15m1 stop
$415Lufthansa
Find Deal
Sat, Jan 17 - Sat, Jan 24
Lufthansa Logo
3:10 pm - 8:40 pmSEA-FLR
20h 30m1 stop
Lufthansa Logo
3:30 pm - 12:10 pmFLR-SEA
29h 40m2 stops
$434Lufthansa
Find Deal
Wed, Jan 7 - Wed, Jan 14
Lufthansa Logo
3:10 pm - 12:35 pmSEA-MXP
12h 25m1 stop
Lufthansa Logo
8:00 am - 1:20 pmMXP-SEA
14h 20m1 stop
$435Lufthansa
Find Deal
Sun, Jan 18 - Sun, Jan 25
Condor Logo
5:40 pm - 9:20 pmSEA-MXP
18h 40m1 stop
Condor Logo
11:30 am - 3:40 pmMXP-SEA
13h 10m1 stop
$450Condor
Find Deal
Sat, Jan 17 - Mon, Jan 26
British Airways Logo
6:50 pm - 11:45 amSEA-NAP
31h 55m1 stop
British Airways Logo
4:40 pm - 4:55 pmNAP-SEA
33h 15m1 stop
$454British Airways
Find Deal
Fri, Jan 9 - Fri, Jan 16
British Airways Logo
6:50 pm - 12:55 pmSEA-BLQ
33h 05m1 stop
British Airways Logo
4:55 pm - 4:55 pmBLQ-SEA
33h 00m1 stop
$467British Airways
Find Deal
Wed, Jan 28 - Wed, Feb 4
Delta Logo
1:40 pm - 5:20 pmSEA-BLQ
18h 40m1 stop
Delta Logo
1:00 pm - 11:40 amBLQ-SEA
31h 40m1 stop
$479Delta
Find Deal
Tue, Feb 10 - Mon, Feb 23
Delta Logo
2:10 pm - 7:50 pmSEA-FLR
20h 40m1 stop
Delta Logo
12:20 pm - 11:50 amFLR-SEA
32h 30m1 stop
$483Delta
Find Deal
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
8:00 am - 8:30 amSEA-FCO
15h 30m1 stop
United Airlines Logo
11:15 am - 10:43 pmFCO-SEA
44h 28m2 stops
$483United Airlines
Find Deal
Wed, Dec 31 - Wed, Jan 14
United Airlines Logo
7:30 pm - 2:00 pmSEA-VCE
33h 30m3 stops
United Airlines Logo
6:45 am - 11:15 pmVCE-SEA
25h 30m2 stops
$492United Airlines
Find Deal
Mon, Jan 12 - Sun, Jan 25

KLM flights from Seattle to Italy

Our best KLM deals on Seattle to Italy flight tickets
KLM
Feb 19
SEA6:04 amSeattle/Tacoma Intl
18h 41m
2 stops
NAP9:45 amNaples
Feb 25
NAP10:25 amNaples
34h 15m
1 stop
SEA11:40 amSeattle/Tacoma Intl
$491
Find similar
KLM
Feb 25
SEA2:15 pmSeattle/Tacoma Intl
22h 00m
1 stop
NAP9:15 pmNaples
Mar 4
NAP6:15 amNaples
15h 50m
1 stop
SEA1:05 pmSeattle/Tacoma Intl
$574
Find similar
KLM
Dec 9
SEA3:05 pmSeattle/Tacoma Intl
16h 15m
1 stop
FLR4:20 pmFlorence Peretola
Jan 9
FLR6:40 amFlorence Peretola
14h 10m
1 stop
SEA11:50 amSeattle/Tacoma Intl
$1,116
Find similar

Lufthansa flights from Seattle to Italy

Our best Lufthansa deals on Seattle to Italy flight tickets
Lufthansa
Jan 17
SEA5:50 amSeattle/Tacoma Intl
19h 05m
2 stops
MXP9:55 amMilan Malpensa
Jan 26
MXP6:55 amMilan Malpensa
14h 15m
1 stop
SEA12:10 pmSeattle/Tacoma Intl
$417
Find similar
Lufthansa
Jan 7
SEA3:10 pmSeattle/Tacoma Intl
20h 30m
1 stop
FLR8:40 pmFlorence Peretola
Jan 14
FLR3:30 pmFlorence Peretola
29h 40m
2 stops
SEA12:10 pmSeattle/Tacoma Intl
$434
Find similar
Lufthansa
Jan 17
SEA7:00 amSeattle/Tacoma Intl
18h 45m
2 stops
MXP10:45 amMilan Malpensa
Jan 25
MXP8:00 amMilan Malpensa
14h 20m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
$436
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 25, 2025.
Use the filters below to find and compare flights from Seattle to Italy that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Sat 1/17

5:50 am-9:55 am

2 stops19h 05m

Milan Malpensa

Sat 1/24

6:55 am-12:10 pm

1 stop14h 15m

$415

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Wed 1/7

3:10 pm-8:40 pm

1 stop20h 30m

Florence Peretola

Wed 1/14

3:30 pm-12:10 pm

2 stops29h 40m

$434

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Sun 1/18

3:10 pm-12:35 pm

1 stop12h 25m

Milan Malpensa

Sun 1/25

8:00 am-1:20 pm

1 stop14h 20m

$435

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Sat 1/17

5:40 pm-9:20 pm

1 stop18h 40m

Milan Malpensa

Mon 1/26

11:30 am-3:40 pm

1 stop13h 10m

$450

SeattleNaples

SEA - NAP

SEANAP

Seattle/Tacoma Intl

Fri 1/9

6:50 pm-11:45 am

1 stop31h 55m

Naples

Fri 1/16

4:40 pm-4:55 pm

1 stop33h 15m

$454

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Wed 1/28

6:50 pm-12:55 pm

1 stop33h 05m

Bologna Guglielmo Marconi

Wed 2/4

4:55 pm-4:55 pm

1 stop33h 00m

$467

SeattleBologna

SEA - BLQ

SEABLQ

Seattle/Tacoma Intl

Tue 2/10

1:40 pm-5:20 pm

1 stop18h 40m

Bologna Guglielmo Marconi

Mon 2/23

1:00 pm-11:40 am

1 stop31h 40m

$479

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

$483

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Wed 12/31

8:00 am-8:30 am

1 stop15h 30m

Rome Fiumicino

Wed 1/14

11:15 am-10:43 pm

2 stops44h 28m

$483

SeattleVenice

SEA - VCE

SEAVCE

Seattle/Tacoma Intl

Mon 1/12

7:30 pm-2:00 pm

3 stops33h 30m

Venice Marco Polo

Sun 1/25

6:45 am-11:15 pm

2 stops25h 30m

$492

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Italy from

How to get the cheapest flight ticket from Seattle to Italy

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Italy?

The cheapest month to fly to Italy from Seattle is in November. Flight prices, which tend to average around $583, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Italy from Seattle during February instead. Flights to Italy in February, while not as cheap as those in November, still average around $660.

What is the cheapest day to depart on your flight to Italy?

According to our data, Wednesday is the cheapest day to fly to Italy from Seattle. The lowest ticket price found for a Wednesday departure recently was $887. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Italy for around $1,716.

What is the cheapest time of day to depart on your flight to Italy?

Our data shows that the cheapest Seattle to Italy flights are usually those with departure times in the evening. Our users have found flights to Italy in the evening for as low as $821. In contrast, the most expensive time of day to depart to Italy is at noon when prices are around $1,576.

What is the cheapest Seattle/Tacoma Intl to Italy flight route?

Fly from Seattle/Tacoma Intl to Rome Fiumicino for the best Seattle/Tacoma Intl - Italy flight prices

How far in advance should I book a flight to Italy?

You are more likely to see cheaper flights to Italy from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Italy for around $791 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Italy from Seattle for as low as $685 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Italy flights?

There is only 1 cabin class available to choose from on Seattle/Tacoma Intl to Italy flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Italy flights?

You could potentially save up to 13% on your flight if you consider stops on a Seattle to Italy flight.

Cheap Seattle to Italy flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Italy

Best Price Found

$1,293

Fastest flight time

11h 05m

Direct flights

Every day

Airports in Italy

1 airport
The best one-way flight to Italy from Seattle in the past 72 hours is $1,293. The best round-trip flight deal from Seattle to Italy found on momondo in the last 72 hours is $716.
The fastest flight from Seattle to Italy takes 11h 05m
Direct flights go from Seattle to Italy every day.
There is 1 airport near Italy: Rome Fiumicino (FCO)
Search flight deals

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Italy?

    Prices for flights from Seattle/Tacoma Intl Airport to Italy were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Italy?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Italy?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Italy.

  • What documentation or ID do you need to fly to Italy?

    The necessary travel and health documents for your Italy trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to Italy?

Best airlines flying from Seattle to Italy

Compare and see reviews for airlines that fly from Seattle to Italy with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $359Free CancellationRating
6.8
7,594 reviews
Search Lufthansa flights
IcelandairPriceFrom $418Free CancellationRating
7.0
581 reviews
Search Icelandair flights
British AirwaysPriceFrom $447Free CancellationRating
6.7
7,539 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom $474Free CancellationRating
7.4
1,589 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $475Free CancellationRating
7.9
7,998 reviews
Search Delta flights
CondorPriceFrom $480Free CancellationRating
6.4
389 reviews
Search Condor flights
American AirlinesPriceFrom $520Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
Aer LingusPriceFrom $527Free CancellationRating
7.2
1,381 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $529Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
KLMPriceFrom $531Free CancellationRating
7.7
1,422 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Italy?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Italy for you.

Can I find flights from Seattle to Italy with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Italy from Seattle with this policy.

How can momondo help me find flights from Seattle to Italy?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Italy from Seattle.

I’m not ready to book a flight from Seattle to Italy right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Italy from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Italy

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