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$261+ Cheap flights from Seattle (SEA) to Milan (MIL)

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MIL
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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3. Compare prices and book

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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Milan are usually found in January or October, booked 54 days in advance, depart on a Sunday or Wednesday and return on a Thursday

Cheap flight deals from Seattle to Milan

Cheapest flights from Seattle to Milan
Explore the most affordable flight options available from Seattle to Milan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/14. 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.
Tue 12/302:00 pmSEA - LIN
1 stop15h 15mUnited Airlines
Fri 1/92:55 pmLIN - SEA
2 stops29h 37mUnited Airlines
Deal found 12/14$579
This FlightHub deal was found by Cheapflights users on 12/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/302:00 pmSEA - LIN
1 stop13h 45mLufthansa
Fri 1/99:35 amLIN - SEA
1 stop12h 45mLufthansa
Deal found 12/14$624
This Cheapflightsfares deal was found by Cheapflights users on 12/14. 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.
Tue 12/302:00 pmSEA - MXP
1 stop14h 55mLufthansa
Fri 1/96:55 amMXP - SEA
1 stop14h 15mLufthansa
Deal found 12/14$666
This Delta deal was found by Cheapflights users on 12/13. 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.
Tue 12/301:40 pmSEA - LIN
1 stop15h 15mDelta
Fri 1/96:30 amLIN - SEA
2 stops20h 59mDelta
Deal found 12/13$679
This Air Canada deal was found by Cheapflights users on 12/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:00 pmSEA - MXP
2 stops28h 55mAir Canada
Fri 1/91:05 pmMXP - SEA
2 stops34h 26mAir Canada
Deal found 12/12$789
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:00 pmSEA - MXP
2 stops52h 55mAir Canada
Tue 12/301:05 pmMXP - SEA
2 stops53h 25mAir Canada
Deal found 12/14$885
This Air Canada deal was found by Cheapflights users on 12/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:40 pmSEA - MXP
2 stops57h 15mAir Canada
Mon 12/291:05 pmMXP - SEA
2 stops53h 26mAir Canada
Deal found 12/14$887
This KLM deal was found by Cheapflights users on 12/14. 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.
Thu 12/253:05 pmSEA - LIN
1 stop20h 15mKLM
Sun 12/284:50 pmLIN - SEA
1 stop28h 00mKLM
Deal found 12/14$975
This Delta deal was found by Cheapflights users on 12/14. 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 12/263:05 pmSEA - LIN
1 stop22h 50mDelta
Mon 12/296:30 amLIN - SEA
1 stop14h 20mDelta
Deal found 12/14$995
This KLM deal was found by Cheapflights users on 12/14. 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.
Sun 12/283:05 pmSEA - LIN
1 stop20h 15mMultiple Airlines
Mon 1/58:35 pmLIN - SEA
1 stop23h 50mMultiple Airlines
Deal found 12/14$1,258
This Air France deal was found by Cheapflights users on 12/13. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/271:40 pmSEA - LIN
1 stop20h 55mAir France
Mon 1/58:35 pmLIN - SEA
1 stop23h 50mAir France
Deal found 12/13$1,279
This Mytrip deal was found by Cheapflights users on 12/13. 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 12/198:05 pmSEA - BGY
1 stop16h 15mMultiple Airlines
Fri 12/2611:25 amBGY - SEA
1 stop15h 55mMultiple Airlines
Deal found 12/13$2,358

Find flight deals from Seattle to Milan

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Milan (MIL). 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$430
(Kiwi.com)

One-way from

$261
(oojo)

Popular in

June

Cheapest in

January

Average price

$1,031
Provider with most accurate pricing for Seattle/Tacoma Intl-Milan (MIL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Milan (MIL) flights.
Search Deals
From Seattle/Tacoma Intl to Milan (MIL)
Search Deals
One-way flight from Seattle/Tacoma Intl to Milan (MIL)
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($167 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Milan 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 December 15, 2025.
Use the filters below to find and compare flights from Seattle to Milan that are best for you.

Fly from

Seattle

Fly to

Milan

Route

Depart

Return

Price

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Thu 1/29

5:50 am-9:55 am

2 stops19h 05m

Milan Malpensa

Thu 2/5

6:55 am-10:51 pm

2 stops24h 56m

$450

SeattleMilan

SEA - LIN

SEALIN

Seattle/Tacoma Intl

Sun 1/18

6:50 pm-10:35 am

1 stop30h 45m

Milan Linate

Sat 1/31

7:50 am-4:55 pm

1 stop18h 05m

$454

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Sun 2/15

3:10 pm-4:40 pm

1 stop16h 30m

Milan Malpensa

Wed 2/25

6:05 am-1:20 pm

1 stop16h 15m

$468

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Sun 2/15

6:50 pm-10:45 am

1 stop30h 55m

Milan Malpensa

Tue 2/24

8:40 pm-4:55 pm

1 stop29h 15m

$468

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Sun 2/15

3:10 pm-8:45 pm

1 stop20h 35m

Milan Malpensa

Wed 2/25

6:05 am-10:16 pm

2 stops25h 11m

$469

SeattleMilan

SEA - LIN

SEALIN

Seattle/Tacoma Intl

Tue 2/24

9:55 am-6:50 pm

2 stops23h 55m

Milan Linate

Sat 3/7

6:10 am-12:10 pm

1 stop15h 00m

$471

SeattleMilan

SEA - LIN

SEALIN

Seattle/Tacoma Intl

Thu 1/29

6:50 pm-5:45 pm

1 stop13h 55m

Milan Linate

Thu 2/5

12:40 pm-4:55 pm

1 stop13h 15m

$471

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Sun 2/15

3:10 pm-4:40 pm

1 stop16h 30m

Milan Malpensa

Tue 2/24

6:55 am-7:03 pm

2 stops21h 08m

$476

SeattleMilan

SEA - LIN

SEALIN

Seattle/Tacoma Intl

Wed 3/18

8:00 am-11:55 am

2 stops19h 55m

Milan Linate

Fri 3/27

6:10 am-1:10 pm

1 stop15h 00m

$481

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Tue 2/24

7:10 am-9:45 am

1 stop17h 35m

Milan Malpensa

Sat 3/7

12:00 pm-10:22 pm

1 stop19h 22m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 50 results
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Compare providers for flights from Seattle to Milan

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Milan in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Milan flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Milan flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Milan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Milan flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Milan flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Milan

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

How far ahead should I book a flight from Seattle to Milan?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Milan. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Milan, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Seattle to Milan (average of $359). Flying from Seattle to Milan in June is currently the most expensive (average of $750). 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 MIL?

Find hourly flight availability from Seattle to Milan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

When flying from Seattle to Milan, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 15% versus a flight in the morning.

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

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

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

Reviews of airlines servicing Milan

Get insights into the airlines that provide service to Milan. 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 Milan. Reviews last updated December 15, 2025.
See what other customers who have flown with Delta, Scandinavian Airlines, and Lufthansa from Seattle to Milan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,010 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

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
8,010 reviews
Delta
7.9
Good
8,010 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

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.
Scandinavian Airlines
7.4
Good
1,606 reviews
Delta
7.9
Good
8,010 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

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
7,631 reviews
Delta
7.9
Good
8,010 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

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
7,580 reviews
Delta
7.9
Good
8,010 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

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
391 reviews
Delta
7.9
Good
8,010 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

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 Milan. 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 Milan?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Milan from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Milan should be relatively easy as there are 0 daily outbound flights to Milan from 9 different airlines.

  • How long is the flight from Seattle to Milan?

    Departing from Seattle to Milan will take you 15h 15m. Airlines will cover a distance of 5377 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Seattle to Milan round-trip?

    Our cheapest airline available from Seattle to Milan is Icelandair. Our recent data shows that you can find tickets from as low as $224 on this airline. Additional options worth looking into are Lufthansa and British Airways, starting at $359 and $447 round-trip. Icelandair is 71% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $209. Users have also found prices from $321 and $360 on Scandinavian Airlines and Lufthansa, respectively.

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

    The most popular route from Seattle to Milan is Seattle/Tacoma Intl - Milan Malpensa. You may also consider Seattle/Tacoma Intl - Milan Linate or Seattle/Tacoma Intl - Bergamo Orio Al Serio.

  • Where are the most common layover locations when flying from Seattle to Milan?

    The most popular layover on flights from Seattle to Milan is Frankfurt am Main.

  • What are some popular things to do or see while on a layover in Frankfurt am Main?

    The majority of Frankfurt am Main visitors spend their time at Römerberg, Festhalle, and Historisches Museum Frankfurt. Travelers on a layover in Frankfurt am Main can visit Römerberg, Festhalle, and Historisches Museum Frankfurt, by traveling 7.4 mi, 6.5 mi, and 7.3 mi, respectively after landing at Frankfurt am Main. Travelers in need of a car in Frankfurt am Main can rent one for about $42 per day.

  • Where are the least popular layover locations for Seattle to Milan flights?

    Seattle to Milan flights have a layover in London the least frequently.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Milan 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 Milan?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Milan (average of $359). Flying from Seattle to Milan in June is currently the most expensive (average of $750). 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

Traveling to a place near Milan?

Book flights to Milan if you plan to visit one of these locations
Monza
Menaggio
Rho
Lainate
Porlezza
Novara
Assago
Bellagio
Stresa
Domodossola

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Top 9 airlines flying from Seattle to Milan

Discover the top 9 airlines that operate flights from Seattle to Milan. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$359Average$801FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$433Average$881FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$447Average$810FlexibilityNo cancel feeOn-time70%
CondorCheapest$460Average$683FlexibilityNo cancel feeOn-time76%
DeltaCheapest$475Average$765FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$482Average$664FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$599Average$909FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$602Average$671FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$690Average$773FlexibilityNo cancel feeOn-time77%

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