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Cheap flights from Seattle to Milan from C$ 406

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 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MIL
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Milan

Enter your travel dates to find the best prices.

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 4 December 2025.

Wed 10/125:18 a.m.SEA - MXP
2 stops17h 47mMultiple Airlines
Fri 6/210:25 a.m.MXP - SEA
2 stops22h 26mMultiple Airlines
Deal found 3/12C$ 603
Wed 10/1210:40 a.m.SEA - MXP
2 stops19h 15mDelta
Fri 6/212:00 p.m.MXP - SEA
1 stop19h 25mDelta
Deal found 3/12C$ 641
Tue 9/127:20 a.m.SEA - MXP
1 stop17h 25mDelta
Mon 15/1212:00 p.m.MXP - SEA
1 stop19h 23mDelta
Deal found 3/12C$ 685
Wed 10/1210:40 a.m.SEA - MXP
2 stops19h 15mDelta
Mon 15/126:55 a.m.MXP - SEA
2 stops24h 04mDelta
Deal found 3/12C$ 747
Tue 9/1211:25 a.m.SEA - LIN
2 stops17h 30mDelta
Mon 15/129:45 a.m.LIN - SEA
2 stops20h 05mDelta
Deal found 3/12C$ 752
Wed 10/121:28 p.m.SEA - LIN
2 stops17h 17mBritish Airways
Fri 6/25:15 p.m.LIN - SEA
1 stop27h 15mBritish Airways
Deal found 3/12C$ 786
Wed 10/127:20 a.m.SEA - LIN
2 stops18h 55mDelta
Fri 6/29:45 a.m.LIN - SEA
2 stops21h 40mDelta
Deal found 3/12C$ 835
Wed 10/127:20 a.m.SEA - MXP
1 stop17h 25mKLM
Fri 6/212:00 p.m.MXP - SEA
1 stop19h 25mKLM
Deal found 4/12C$ 858
Wed 10/127:20 a.m.SEA - MXP
1 stop17h 25mMultiple Airlines
Mon 15/127:50 p.m.MXP - SEA
1 stop24h 35mMultiple Airlines
Deal found 4/12C$ 886
Wed 10/126:00 a.m.SEA - LIN
2 stops19h 00mDelta
Mon 15/129:45 a.m.LIN - SEA
2 stops20h 05mDelta
Deal found 3/12C$ 914
Wed 10/127:00 a.m.SEA - MXP
2 stops17h 55mUnited Airlines
Mon 15/129:10 a.m.MXP - SEA
3 stops23h 05mUnited Airlines
Deal found 4/12C$ 1,047
Wed 10/1210:40 a.m.SEA - LIN
3 stops21h 15mUnited Airlines
Fri 6/26:10 a.m.LIN - SEA
2 stops25h 33mUnited Airlines
Deal found 3/12C$ 1,093

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 4 December 2025.

Round-trip from

C$ 601

One-way from

C$ 406

Popular in

June

Cheapest in

January

Average price

C$ 1,397
Delta
  • Delta
  • 15/3-26/3
  • 2 total stops
  • 39h 22m total
  • Seattle to Milan
Search Deals
Delta
  • Delta
  • 21/3
  • 1 total stop
  • 25h 46m total
  • Seattle to Milan
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 329 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 59 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 629,999 searches. Data last updated 4 December 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

Sun 15/3

7:20 a.m.-8:45 a.m.

1 stop17h 25m

Milan Malpensa

Thu 26/3

8:25 a.m.-10:22 p.m.

1 stop21h 57m

C$ 601

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Tue 17/3

2:25 p.m.-7:45 p.m.

1 stop21h 20m

Milan Malpensa

Mon 23/3

11:20 a.m.-12:30 p.m.

1 stop33h 10m

C$ 617

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Tue 17/3

2:25 p.m.-7:45 p.m.

1 stop21h 20m

Milan Malpensa

Tue 24/3

11:45 a.m.-5:55 p.m.

1 stop14h 10m

C$ 617

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Wed 18/3

7:50 p.m.-8:00 p.m.

1 stop16h 10m

Milan Malpensa

Mon 23/3

8:50 p.m.-5:55 p.m.

1 stop29h 05m

C$ 617

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Wed 18/3

7:50 p.m.-8:00 p.m.

1 stop16h 10m

Milan Malpensa

Thu 26/3

8:50 p.m.-12:30 p.m.

1 stop23h 40m

C$ 617

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Wed 18/3

7:50 p.m.-8:00 p.m.

1 stop16h 10m

Milan Malpensa

Tue 24/3

11:45 a.m.-5:55 p.m.

1 stop14h 10m

C$ 617

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Mon 16/3

7:50 p.m.-7:50 p.m.

1 stop16h 00m

Milan Malpensa

Mon 23/3

11:20 a.m.-12:30 p.m.

1 stop33h 10m

C$ 617

SeattleMilan

SEA - MXP

SEAMXP

Seattle/Tacoma Intl

Tue 17/3

6:15 a.m.-8:45 a.m.

2 stops18h 30m

Milan Malpensa

Thu 26/3

8:25 a.m.-10:22 p.m.

1 stop21h 57m

C$ 621

SeattleMilan

SEA - LIN

SEALIN

Seattle/Tacoma Intl

Mon 16/3

7:50 p.m.-10:25 a.m.

1 stop30h 35m

Milan Linate

Thu 26/3

6:55 p.m.-12:30 p.m.

1 stop25h 35m

C$ 621

SeattleMilan

SEA - LIN

SEALIN

Seattle/Tacoma Intl

Mon 16/3

7:50 p.m.-5:45 p.m.

1 stop13h 55m

Milan Linate

Mon 23/3

2:10 p.m.-12:30 p.m.

1 stop30h 20m

C$ 621

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 41 results
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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 28 November 2025.

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Milan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 C$ 501). Flying from Seattle to Milan in June is currently the most expensive (average of C$ 1,047). 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.

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?

    If you book a flight to Milan from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 18.4 km from the centre of Seattle. There are 0 flights from Seattle/Tacoma Intl to Milan per day from 0 different airlines.

  • How long is the flight from Seattle to Milan?

    Airlines like Delta and British Airways fly from Seattle to Milan in about 17h 25m. The time it takes to get you to your destination can typically vary by up to 3h 55m. Airlines will cover a distance of 8613 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 C$ 501). Flying from Seattle to Milan in June is currently the most expensive (average of C$ 1,047). 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 Milan

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Seattle to Malpensa flights

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How does Cheapflights help users find flights from Seattle to Milan?

When you search for this flight from Seattle to Milan, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Milan?

Cheapflights helps you find that perfect flight to Milan from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to Milan with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to Milan with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Milan become cheaper?

Yes! Start tracking prices for Seattle to Milan flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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