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Cheap flights from Seattle to Italy from $266

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 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Air France Logo
2:10 pm - 9:15 pm
SEA
-
NAP
22h 05m
1 stop
Air France Logo
6:35 am - 10:05 pm
NAP
-
SEA
23h 30m
2 stops
$474Air France
Mon, Mar 2 - Wed, Mar 18
Multiple Airlines Logo
2:10 pm - 10:55 pm
SEA
-
FLR
23h 45m
1 stop
Multiple Airlines Logo
6:40 am - 12:35 pm
FLR
-
SEA
13h 55m
1 stop
$476Multiple Airlines
Mon, Mar 2 - Tue, Mar 17
Lufthansa Logo
7:00 am - 4:15 pm
SEA
-
VCE
24h 15m
2 stops
Lufthansa Logo
6:55 am - 1:10 pm
VCE
-
SEA
14h 15m
1 stop
$478Lufthansa
Mon, Mar 2 - Thu, Mar 12
Lufthansa Logo
3:00 pm - 10:00 pm
SEA
-
FLR
23h 00m
2 stops
Lufthansa Logo
5:15 pm - 2:20 pm
FLR
-
SEA
29h 05m
1 stop
$479Lufthansa
Tue, Mar 10 - Tue, Mar 17
Delta Logo
8:30 am - 11:25 am
SEA
-
FLR
17h 55m
2 stops
Delta Logo
12:15 pm - 12:35 pm
FLR
-
SEA
32h 20m
1 stop
$483Delta
Mon, Mar 2 - Tue, Mar 17
British Airways Logo
6:50 pm - 10:10 am
SEA
-
PSA
30h 20m
1 stop
British Airways Logo
11:00 am - 5:55 pm
PSA
-
SEA
14h 55m
1 stop
$484British Airways
Thu, Mar 5 - Sat, Mar 14
Delta Logo
3:10 pm - 7:50 pm
SEA
-
FLR
20h 40m
1 stop
Delta Logo
6:40 am - 12:35 pm
FLR
-
SEA
13h 55m
1 stop
$487Delta
Mon, Mar 9 - Thu, Mar 19
British Airways Logo
1:37 pm - 11:20 am
SEA
-
FLR
37h 43m
2 stops
British Airways Logo
3:30 pm - 5:55 pm
FLR
-
SEA
34h 25m
1 stop
$489British Airways
Mon, Mar 9 - Tue, Mar 17
United Airlines Logo
10:40 pm - 1:20 pm
SEA
-
MXP
29h 40m
1 stop
United Airlines Logo
3:20 pm - 10:29 pm
MXP
-
SEA
16h 09m
1 stop
$498United Airlines
Sat, Aug 1 - Mon, Aug 31
United Airlines Logo
11:59 pm - 7:45 am
SEA
-
FCO
23h 46m
1 stop
United Airlines Logo
7:05 am - 1:10 pm
FCO
-
SEA
14h 05m
1 stop
$498United Airlines
Sun, Mar 8 - Thu, Mar 19

Air France flights from Seattle to Italy

Our best Air France deals on Seattle to Italy flight tickets
Air France
Mar 2
SEA2:10 pmSeattle/Tacoma Intl
22h 05m
1 stop
NAP9:15 pmNaples
Mar 18
NAP6:35 amNaples
23h 30m
2 stops
SEA10:05 pmSeattle/Tacoma Intl
$474
Air France
Mar 1
SEA2:10 pmSeattle/Tacoma Intl
16h 35m
1 stop
BLQ3:45 pmBologna Guglielmo Marconi
Mar 15
BLQ6:15 pmBologna Guglielmo Marconi
27h 50m
1 stop
SEA2:05 pmSeattle/Tacoma Intl
$503
Air France
Feb 28
SEA11:55 amSeattle/Tacoma Intl
36h 10m
1 stop
MXP9:05 amMilan Malpensa
Mar 7
MXP6:25 pmMilan Malpensa
27h 40m
1 stop
SEA1:05 pmSeattle/Tacoma Intl
$504

SWISS flights from Seattle to Italy

Our best SWISS deals on Seattle to Italy flight tickets
SWISS
Mar 2
SEA12:32 pmSeattle/Tacoma Intl
35h 13m
2 stops
NAP8:45 amNaples
Mar 18
NAP9:50 amNaples
20h 55m
2 stops
SEA10:45 pmSeattle/Tacoma Intl
$494
SWISS
Feb 4
SEA1:17 pmSeattle/Tacoma Intl
24h 33m
2 stops
MXP10:50 pmMilan Malpensa
Feb 8
MXP10:30 amMilan Malpensa
19h 42m
2 stops
SEA9:12 pmSeattle/Tacoma Intl
$618

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 February 2, 2026.
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

SeattleNaples

SEA - NAP

SEANAP

Seattle/Tacoma Intl

Mon 3/2

2:10 pm-9:15 pm

1 stop22h 05m

Naples

Wed 3/18

6:35 am-10:05 pm

2 stops23h 30m

$474

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Mon 3/2

2:10 pm-10:55 pm

1 stop23h 45m

Florence Peretola

Tue 3/17

6:40 am-12:35 pm

1 stop13h 55m

$476

SeattleVenice

SEA - VCE

SEAVCE

Seattle/Tacoma Intl

Mon 3/2

7:00 am-4:15 pm

2 stops24h 15m

Venice Marco Polo

Thu 3/12

6:55 am-1:10 pm

1 stop14h 15m

$478

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Tue 3/10

3:00 pm-10:00 pm

2 stops23h 00m

Florence Peretola

Tue 3/17

5:15 pm-2:20 pm

1 stop29h 05m

$479

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Mon 3/2

8:30 am-11:25 am

2 stops17h 55m

Florence Peretola

Tue 3/17

12:15 pm-12:35 pm

1 stop32h 20m

$483

SeattlePisa

SEA - PSA

SEAPSA

Seattle/Tacoma Intl

Thu 3/5

6:50 pm-10:10 am

1 stop30h 20m

Pisa Gal Galilei

Sat 3/14

11:00 am-5:55 pm

1 stop14h 55m

$484

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Mon 3/9

3:10 pm-7:50 pm

1 stop20h 40m

Florence Peretola

Thu 3/19

6:40 am-12:35 pm

1 stop13h 55m

$487

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Mon 3/9

1:37 pm-11:20 am

2 stops37h 43m

Florence Peretola

Tue 3/17

3:30 pm-5:55 pm

1 stop34h 25m

$489

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Sat 8/1

10:40 pm-1:20 pm

1 stop29h 40m

Milan Malpensa

Mon 8/31

3:20 pm-10:29 pm

1 stop16h 09m

$498

SeattleRome

SEA - FCO

SEAFCO

Seattle/Tacoma Intl

Sun 3/8

11:59 pm-7:45 am

1 stop23h 46m

Rome Fiumicino

Thu 3/19

7:05 am-1:10 pm

1 stop14h 05m

$498

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 $580, 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 January instead. Flights to Italy in January, while not as cheap as those in November, still average around $589.

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

According to our data, Tuesday is the cheapest day to fly to Italy from Seattle. The lowest ticket price found for a Tuesday departure recently was $1,032. 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 $1,343.

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 at noon. Our users have found flights to Italy at noon for as low as $1,097. In contrast, the most expensive time of day to depart to Italy is in the afternoon when prices are around $1,324.

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 $745 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 $634 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 1% 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

$714

Fastest flight time

11h 10m

Direct flights

Every day

Airports in Italy

416 airports
The best one-way flight to Italy from Seattle in the past 72 hours is $714. The best round-trip flight deal from Seattle to Italy found on momondo in the last 72 hours is $816.
The fastest flight from Seattle to Italy takes 11h 10m
Direct flights go from Seattle to Italy every day.
There are 416 airports in Italy. From Seattle there are direct flights to 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
7,758 reviews
Search Lufthansa flights
IcelandairPriceFrom $374Free CancellationRating
7.1
606 reviews
Search Icelandair flights
British AirwaysPriceFrom $444Free CancellationRating
6.7
7,711 reviews
Search British Airways flights
CondorPriceFrom $460Free CancellationRating
6.4
399 reviews
Search Condor flights
Scandinavian AirlinesPriceFrom $474Free CancellationRating
7.3
1,676 reviews
Search Scandinavian Airlines flights
DeltaPriceFrom $475Free CancellationRating
7.9
8,131 reviews
Search Delta flights
Aer LingusPriceFrom $494Free CancellationRating
7.2
1,444 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $498Free CancellationRating
7.4
9,229 reviews
Search United Airlines flights
KLMPriceFrom $502Free CancellationRating
7.7
1,448 reviews
Search KLM flights
American AirlinesPriceFrom $520Free CancellationRating
7.2
11,212 reviews
Search American Airlines 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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Popular flights according to clicks in the last 7 days on momondo
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