Sardinia

$308+ Cheap flights from Seattle (SEA) to Sardinia

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — OLB
juil. 9 — juil. 161
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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 juin 9, 2026.

This oojo deal was found by Cheapflights users on 6/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/166:50 pm
SEA
-
OLB
1 stop12h 45m
Lufthansa
dim. 8/2312:00 pm
OLB
-
SEA
1 stop13h 59m
Lufthansa
Deal found 6/4$911
This FlightHub deal was found by Cheapflights users on 6/4. 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.
dim. 8/167:00 am
SEA
-
OLB
2 stops24h 35m
Multiple Airlines
dim. 8/238:20 am
OLB
-
SEA
2 stops19h 12m
Multiple Airlines
Deal found 6/4$922
This KLM deal was found by Cheapflights users on 6/5. 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.
lun. 8/37:15 am
SEA
-
OLB
1 stop16h 45m
KLM
lun. 8/179:55 pm
OLB
-
SEA
1 stop27h 32m
KLM
Deal found 6/5$923
This Justfly.com deal was found by Cheapflights users on 6/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/310:45 am
SEA
-
OLB
2 stops20h 50m
Lufthansa
lun. 8/175:30 pm
OLB
-
SEA
1 stop32h 29m
Lufthansa
Deal found 6/5$930
This Travelocity deal was found by Cheapflights users on 6/5. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/310:45 am
SEA
-
OLB
2 stops20h 50m
Multiple Airlines
lun. 8/178:45 am
OLB
-
SEA
2 stops45h 22m
Multiple Airlines
Deal found 6/5$935
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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.
mer. 9/236:50 pm
SEA
-
OLB
1 stop12h 45m
Lufthansa
mer. 10/1412:00 pm
OLB
-
SEA
1 stop13h 59m
Lufthansa
Deal found 6/9$953
This oojo deal was found by Cheapflights users on 6/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/316:50 pm
SEA
-
OLB
1 stop16h 35m
Lufthansa
ven. 8/1412:00 pm
OLB
-
SEA
1 stop13h 59m
Lufthansa
Deal found 6/6$959
This Mytrip deal was found by Cheapflights users on 6/6. 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.
ven. 7/36:00 pm
SEA
-
CAG
2 stops20h 50m
Multiple Airlines
jeu. 7/91:05 am
CAG
-
SEA
2 stops23h 55m
Multiple Airlines
Deal found 6/6$960
This Cheapflightsfares deal was found by Cheapflights users on 6/6. 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.
lun. 9/72:10 pm
SEA
-
OLB
1 stop18h 15m
Lufthansa
mar. 9/1512:00 pm
OLB
-
SEA
1 stop13h 59m
Lufthansa
Deal found 6/6$966
This Mytrip deal was found by Cheapflights users on 6/8. 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.
mer. 7/83:40 pm
SEA
-
CAG
2 stops18h 50m
Multiple Airlines
mar. 7/146:00 am
CAG
-
SEA
2 stops23h 40m
Multiple Airlines
Deal found 6/8$989
This Mytrip deal was found by Cheapflights users on 6/4. 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.
dim. 7/193:40 pm
SEA
-
CAG
2 stops18h 50m
Multiple Airlines
lun. 7/276:00 am
CAG
-
SEA
2 stops23h 40m
Multiple Airlines
Deal found 6/4$1,005
This oojo deal was found by Cheapflights users on 6/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/196:50 pm
SEA
-
CAG
1 stop13h 55m
Lufthansa
lun. 7/276:35 pm
CAG
-
SEA
1 stop31h 24m
Lufthansa
Deal found 6/4$1,015

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 juin 9, 2026.

Round-trip from

$911
(oojo)

One-way from

$308
(Kiwi.com)
From Seattle/Tacoma Intl to Sardinia
One-way flight from Seattle/Tacoma Intl to Sardinia

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 juin 9, 2026.
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

Cheapest round-trip
Quickest round-trip

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

dim. 8/16

6:50 pm-4:35 pm

1 stop12h 45m

Olbia Costa Smeralda

dim. 8/23

12:00 pm-4:59 pm

1 stop13h 59m

$911

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

lun. 8/3

7:15 am-9:00 am

1 stop16h 45m

Olbia Costa Smeralda

lun. 8/17

9:55 pm-4:27 pm

1 stop27h 32m

$923

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

dim. 8/16

6:50 pm-4:35 pm

1 stop12h 45m

Olbia Costa Smeralda

dim. 8/23

8:20 am-6:32 pm

2 stops19h 12m

$923

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

mer. 9/23

6:50 pm-4:35 pm

1 stop12h 45m

Olbia Costa Smeralda

mer. 10/14

12:00 pm-4:59 pm

1 stop13h 59m

$954

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

lun. 9/7

2:10 pm-5:25 pm

1 stop18h 15m

Olbia Costa Smeralda

mar. 9/15

12:00 pm-4:59 pm

1 stop13h 59m

$966

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

ven. 8/28

2:10 pm-5:35 pm

1 stop18h 25m

Olbia Costa Smeralda

lun. 9/7

6:25 pm-11:55 am

1 stop26h 30m

$967

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

lun. 9/7

7:15 am-9:00 am

1 stop16h 45m

Olbia Costa Smeralda

mar. 9/15

9:55 pm-11:47 am

1 stop22h 52m

$969

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

lun. 9/7

7:15 am-9:00 am

1 stop16h 45m

Olbia Costa Smeralda

mar. 9/15

9:55 pm-4:35 pm

1 stop27h 40m

$969

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

lun. 9/7

5:45 am-8:25 am

2 stops41h 40m

Cagliari Elmas

mar. 9/15

8:55 am-6:32 pm

2 stops18h 37m

$1,028

SeattleCagliari

SEA - CAG

SEACAG

Seattle/Tacoma Intl

dim. 7/19

3:40 pm-8:50 am

3 stops32h 10m

Cagliari Elmas

lun. 7/27

11:40 pm-6:45 pm

3 stops28h 05m

$1,031

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 26 resultsSorted by cheapest first
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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 juin 9, 2026.
Read through reviews of airlines operating flights from Seattle to Sardinia, such as Lufthansa. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

6.8

Crew

7.6

Entertainment

6.4

Boarding

7.0

Food

6.3

Overall

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

SFO - FRA

One of the worst if not the worst business class

Comfort

6.8

Crew

7.6

Entertainment

6.4

Boarding

7.0

Food

6.3

Overall

6.8

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

SFO - FRA

One of the worst if not the worst business class

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 12h 45m. Seattle and Sardinia are separated by a distance of 5653 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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Top airline flying from Seattle to Sardinia

Discover the top airline 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 juin 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$800Average$1,508FlexibilityNo cancel feeOn-time76%

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