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Sardinia

$730+ Cheap flights from Seattle (SEA) to Sardinia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CAG
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Seattle to Sardinia

Cheapest flights from Seattle to Sardinia
Explore the most affordable flight options available from Seattle to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Gotogate deal was found by Cheapflights users on 1/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:20 pm
SEA
-
CAG
2 stops51h 50m
Multiple Airlines
Tue 8/258:55 am
CAG
-
SEA
2 stops18h 37m
Multiple Airlines
Deal found 1/27$730
This Mytrip deal was found by Cheapflights users on 1/27. 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 3/133:00 pm
SEA
-
CAG
2 stops23h 30m
Multiple Airlines
Fri 3/206:30 am
CAG
-
SEA
2 stops15h 50m
Multiple Airlines
Deal found 1/27$760
This KLM deal was found by Cheapflights users on 1/27. 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 4/205:30 pm
SEA
-
CAG
1 stop13h 55m
KLM
Sun 4/265:05 pm
CAG
-
SEA
1 stop32h 25m
KLM
Deal found 1/27$788
This Delta deal was found by Cheapflights users on 1/27. 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 4/2011:40 am
SEA
-
CAG
2 stops19h 45m
Delta
Sun 4/265:05 pm
CAG
-
SEA
1 stop27h 40m
Delta
Deal found 1/27$792
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Sat 8/86:50 pm
SEA
-
CAG
1 stop13h 55m
Lufthansa
Tue 8/256:35 pm
CAG
-
SEA
1 stop31h 24m
Lufthansa
Deal found 1/27$801
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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.
Wed 9/236:50 pm
SEA
-
OLB
1 stop12h 45m
Lufthansa
Wed 10/1412:00 pm
OLB
-
SEA
1 stop13h 59m
Lufthansa
Deal found 1/26$933
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 9/226:50 pm
SEA
-
OLB
1 stop12h 45m
Lufthansa
Fri 10/912:00 pm
OLB
-
SEA
2 stops19h 29m
Lufthansa
Deal found 1/27$943
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 9/256:50 pm
SEA
-
OLB
1 stop12h 45m
Lufthansa
Sun 10/45:30 pm
OLB
-
SEA
2 stops27h 50m
Lufthansa
Deal found 1/27$968
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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 4/32:10 pm
SEA
-
OLB
2 stops36h 05m
Lufthansa
Fri 4/1012:00 pm
OLB
-
SEA
1 stop13h 59m
Lufthansa
Deal found 1/26$988
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Fri 9/252:15 pm
SEA
-
OLB
2 stops17h 20m
Multiple Airlines
Sun 10/49:50 am
OLB
-
SEA
2 stops17h 46m
Multiple Airlines
Deal found 1/27$993
This Gotogate deal was found by Cheapflights users on 1/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:45 pm
SEA
-
CAG
2 stops39h 40m
Multiple Airlines
Sun 10/47:05 pm
CAG
-
SEA
2 stops32h 31m
Multiple Airlines
Deal found 1/26$997
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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 9/252:10 pm
SEA
-
CAG
2 stops18h 35m
Lufthansa
Sun 10/46:35 pm
CAG
-
SEA
2 stops26h 45m
Lufthansa
Deal found 1/26$1,089

Find flight deals from Seattle to Sardinia

Keep the following information in mind while searching for Seattle to Sardinia flight deals. Data was last updated January 28, 2026.

Round-trip from

$760
(Mytrip)
From Seattle/Tacoma Intl to Sardinia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Sardinia 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 January 28, 2026.
Use the filters below to find and compare flights from Seattle to Sardinia that are best for you.

Fly from

Seattle

Fly to

Sardinia

Route

Depart

Return

Price

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Fri 3/13

3:00 pm-10:30 pm

2 stops23h 30m

Cagliari Elmas

Fri 3/20

6:30 am-2:20 pm

2 stops15h 50m

$760

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Mon 4/20

5:30 pm-4:25 pm

1 stop13h 55m

Cagliari Elmas

Sun 4/26

5:05 pm-4:30 pm

1 stop32h 25m

$788

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Mon 4/20

11:40 am-4:25 pm

2 stops19h 45m

Cagliari Elmas

Sun 4/26

5:05 pm-11:45 am

1 stop27h 40m

$792

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Fri 4/3

2:10 pm-11:15 am

2 stops36h 05m

Olbia Costa Smeralda

Fri 4/10

12:00 pm-4:59 pm

1 stop13h 59m

$988

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Fri 4/3

5:50 am-4:35 pm

2 stops25h 45m

Olbia Costa Smeralda

Fri 4/10

12:00 pm-7:18 pm

2 stops16h 18m

$1,008

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Thu 2/26

12:50 pm-12:35 pm

2 stops38h 45m

Cagliari Elmas

Thu 3/5

1:20 pm-6:20 pm

2 stops38h 00m

$1,129

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 6/18

5:40 pm-7:30 pm

1 stop16h 50m

Olbia Costa Smeralda

Thu 6/25

7:40 am-3:40 pm

1 stop17h 00m

$1,262

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Tue 6/23

6:50 pm-4:35 pm

1 stop12h 45m

Olbia Costa Smeralda

Fri 7/31

12:00 pm-4:59 pm

1 stop13h 59m

$1,394

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Tue 6/23

7:00 am-8:25 pm

2 stops28h 25m

Olbia Costa Smeralda

Fri 7/31

8:40 am-6:32 pm

2 stops18h 52m

$1,411

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Fri 7/10

6:50 pm-5:45 pm

1 stop13h 55m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 11 results
1
2

Best time to book a flight from Seattle to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia 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 Sardinia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sardinia

Get insights into the airlines that provide service to Sardinia. 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 Sardinia. Reviews last updated January 28, 2026.
Read through reviews of airlines operating flights from Seattle to Sardinia, such as Delta and Lufthansa. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,123 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

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
8,123 reviews
Delta
7.9
Good
8,123 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

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
7,749 reviews
Delta
7.9
Good
8,123 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

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 Sardinia. 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 Sardinia?

    If you book a flight to Sardinia from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • How long is the flight from Seattle to Sardinia?

    Departing from Seattle to Sardinia will take you 13h 55m. Seattle and Sardinia are separated by a distance of 5738 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Seattle to Sardinia

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Top 2 airlines flying from Seattle to Sardinia

Discover the top 2 airlines that operate flights from Seattle to Sardinia. 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$971Average$1,888FlexibilityNo cancel feeOn-time76%
DeltaCheapest$1,047Average$1,296FlexibilityNo cancel feeOn-timeN/A

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