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Cheap flights from Seattle to Sardinia from $1,048

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Sardinia departing on 1/21. 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 Sardinia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:10 am - 12:30 am
SEA
-
CAG
31h 20m3 stops
Multiple Airlines Logo
7:00 pm - 3:40 pm
CAG
-
SEA
29h 40m3 stops
$1,048Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
8:10 am - 3:10 pm
SEA
-
CAG
22h 00m2 stops
Multiple Airlines Logo
7:00 pm - 3:40 pm
CAG
-
SEA
29h 40m3 stops
$1,133Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
1:25 pm - 7:00 pm
SEA
-
CAG
20h 35m2 stops
Multiple Airlines Logo
8:10 am - 4:55 pm
CAG
-
SEA
17h 45m2 stops
$1,294Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
6:50 pm - 8:40 pm
SEA
-
CAG
16h 50m2 stops
Multiple Airlines Logo
6:30 am - 4:55 pm
CAG
-
SEA
19h 25m2 stops
$1,302Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
2:35 pm - 5:10 pm
SEA
-
CAG
17h 35m2 stops
Multiple Airlines Logo
6:20 am - 5:00 pm
CAG
-
SEA
19h 40m3 stops
$1,319Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
10:05 am - 5:10 pm
SEA
-
CAG
22h 05m3 stops
Multiple Airlines Logo
6:20 am - 5:00 pm
CAG
-
SEA
19h 40m3 stops
$1,333Multiple Airlines
Tue, Jan 20 - Tue, Jan 27
Lufthansa Logo
6:50 pm - 5:45 pm
SEA
-
CAG
13h 55m1 stop
Lufthansa Logo
7:05 pm - 10:16 pm
CAG
-
SEA
36h 11m2 stops
$1,500Lufthansa
Fri, May 22 - Sun, May 31
Multiple Airlines Logo
12:15 pm - 6:15 pm
SEA
-
CAG
45h 00m2 stops
Multiple Airlines Logo
8:55 am - 10:16 pm
CAG
-
SEA
22h 21m2 stops
$1,515Multiple Airlines
Fri, May 22 - Sun, May 31
Lufthansa Logo
6:50 pm - 5:45 pm
SEA
-
CAG
13h 55m1 stop
Lufthansa Logo
7:05 pm - 12:20 pm
CAG
-
SEA
26h 15m1 stop
$1,574Lufthansa
Fri, May 22 - Sun, May 31
Multiple Airlines Logo
7:45 pm - 6:15 pm
SEA
-
CAG
37h 30m3 stops
Multiple Airlines Logo
7:05 pm - 6:36 pm
CAG
-
SEA
32h 31m2 stops
$1,826Multiple Airlines
Fri, May 22 - Sun, May 31

Lufthansa flights from Seattle to Sardinia

Our best Lufthansa deals on Seattle to Sardinia flight tickets
Lufthansa
May 22
SEA6:50 pmSeattle/Tacoma Intl
13h 55m
1 stop
CAG5:45 pmCagliari Elmas
May 31
CAG7:05 pmCagliari Elmas
36h 11m
2 stops
SEA10:16 pmSeattle/Tacoma Intl
$1,500
Find similar
Lufthansa
May 22
SEA6:50 pmSeattle/Tacoma Intl
13h 55m
1 stop
CAG5:45 pmCagliari Elmas
May 31
CAG7:05 pmCagliari Elmas
26h 15m
1 stop
SEA12:20 pmSeattle/Tacoma Intl
$1,574
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Seattle to Sardinia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Wed 1/21

8:10 am-12:30 am

3 stops31h 20m

Cagliari Elmas

Wed 1/28

7:00 pm-3:40 pm

3 stops29h 40m

$1,048

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Wed 1/21

8:10 am-3:10 pm

2 stops22h 00m

Cagliari Elmas

Wed 1/28

7:00 pm-3:40 pm

3 stops29h 40m

$1,133

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Tue 1/20

1:25 pm-7:00 pm

2 stops20h 35m

Cagliari Elmas

Tue 1/27

8:10 am-4:55 pm

2 stops17h 45m

$1,294

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Wed 1/21

6:50 pm-8:40 pm

2 stops16h 50m

Cagliari Elmas

Wed 1/28

6:30 am-4:55 pm

2 stops19h 25m

$1,302

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Tue 1/20

2:35 pm-5:10 pm

2 stops17h 35m

Cagliari Elmas

Tue 1/27

6:20 am-5:00 pm

3 stops19h 40m

$1,319

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Tue 1/20

10:05 am-5:10 pm

3 stops22h 05m

Cagliari Elmas

Tue 1/27

6:20 am-5:00 pm

3 stops19h 40m

$1,333

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Fri 5/22

6:50 pm-5:45 pm

1 stop13h 55m

Cagliari Elmas

Sun 5/31

7:05 pm-10:16 pm

2 stops36h 11m

$1,500

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Fri 5/22

12:15 pm-6:15 pm

2 stops45h 00m

Cagliari Elmas

Sun 5/31

8:55 am-10:16 pm

2 stops22h 21m

$1,515

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Fri 5/22

6:50 pm-5:45 pm

1 stop13h 55m

Cagliari Elmas

Sun 5/31

7:05 pm-12:20 pm

1 stop26h 15m

$1,574

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

Fri 5/22

7:45 pm-6:15 pm

3 stops37h 30m

Cagliari Elmas

Sun 5/31

7:05 pm-6:36 pm

2 stops32h 31m

$1,826

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sardinia from

How to get the cheapest flight ticket from Seattle to Sardinia

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 day to depart on your flight to Sardinia?

The cheapest day to depart from Seattle to Sardinia is on a Friday when prices can be found for as low as $1,528. On the other hand, Thursday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,779.

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

The cheapest time of day to fly to Sardinia is at noon when flights can be purchased for as low as $1,589. Flights to Sardinia are more costly in the evening, with an average ticket price of $1,846. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Seattle to Sardinia flights?

You could potentially save up to 35% on your flight if you consider stops on a Seattle to Sardinia flight.

Cheap Seattle to Sardinia flight deals and tips

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

Fastest flight time

13h 55m

Direct flights

None
The fastest flight from Seattle to Sardinia takes 13h 55m
There are no direct flights from Seattle to Sardinia. There are no popular flight routes from Seattle to Sardinia.
Search flight deals

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

    Prices for flights from Seattle/Tacoma Intl Airport to Sardinia are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Sardinia.

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

    The travel and health documents required for your trip to Sardinia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sardinia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Seattle to Sardinia

Compare and see reviews for airlines that fly from Seattle to Sardinia with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $971Free CancellationRating
6.8
7,618 reviews
Search Lufthansa flights
DeltaPriceFrom $1,047Free CancellationRating
7.9
8,011 reviews
Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Sardinia. momondo saves you time and could save you money on your trip.

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

Flights from Seattle to Sardinia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Sardinia.

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

Yes momondo offers price alerts on flights to Sardinia 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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