$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
Round-trip
1 adult, Economy
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Cheapest flights from Seattle to SardiniaExplore 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.
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![Lufthansa logo]()
$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![Multiple Airlines logo]()
$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![KLM logo]()
$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![Lufthansa logo]()
$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![Multiple Airlines logo]()
$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![Lufthansa logo]()
$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![Lufthansa logo]()
$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![Multiple Airlines logo]()
$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![Lufthansa logo]()
$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![Multiple Airlines logo]()
$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![Multiple Airlines logo]()
$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![Lufthansa logo]()
$1,015
Best flights from Seattle to SardiniaDiscover carefully curated flight deals from Seattle to Sardinia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated juin 9, 2026.
Discover carefully curated flight deals from Seattle to Sardinia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 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![Lufthansa logo]()
$911
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![KLM logo]()
$923
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. 8/166:50 pm
SEA
- OLB
1 stop12h 45m
Multiple Airlines
dim. 8/238:20 am
OLB
- SEA
2 stops19h 12m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$923
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/75:45 pm
SEA
- CAG
1 stop13h 40m
Delta
mar. 9/155:05 pm
CAG
- SEA
1 stop27h 42m
Delta
Deal found 6/6![Delta logo]()
$1,070
This Cheapflightsfares deal was found by Cheapflights users on 6/7. 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 6/7![Lufthansa logo]()
$954
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/77:15 am
SEA
- OLB
1 stop16h 45m
KLM
mar. 9/159:55 pm
OLB
- SEA
1 stop22h 52m
KLM
Deal found 6/8![KLM logo]()
$969
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/77:15 am
SEA
- OLB
1 stop16h 45m
Multiple Airlines
mar. 9/159:55 pm
OLB
- SEA
1 stop27h 40m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$969
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![Lufthansa logo]()
$966
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/75:45 am
SEA
- CAG
2 stops41h 40m
Multiple Airlines
mar. 9/158:55 am
CAG
- SEA
2 stops18h 37m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,028
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/25:40 pm
SEA
- CAG
1 stop13h 45m
Delta
jeu. 7/95:05 pm
CAG
- SEA
1 stop27h 28m
Delta
Deal found 6/4![Delta logo]()
$1,141
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/282:10 pm
SEA
- OLB
1 stop18h 25m
Lufthansa
lun. 9/76:25 pm
OLB
- SEA
1 stop26h 30m
Lufthansa
Deal found 6/9![Lufthansa logo]()
$967
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/75:45 pm
SEA
- CAG
1 stop13h 40m
KLM
mar. 9/155:05 pm
CAG
- SEA
1 stop32h 30m
KLM
Deal found 6/9![KLM logo]()
$1,070
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
3 stops32h 10m
Multiple Airlines
lun. 7/2711:40 pm
CAG
- SEA
3 stops28h 05m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$1,031
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/86:50 pm
SEA
- CAG
1 stop13h 55m
Lufthansa
mar. 7/146:35 pm
CAG
- SEA
2 stops37h 41m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$1,111
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. 7/35:45 am
SEA
- CAG
3 stops33h 05m
Multiple Airlines
jeu. 7/91:05 am
CAG
- SEA
3 stops30h 37m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,140
Last-minute flights from Seattle to SardiniaDiscover last-minute flight deals from Seattle to Sardinia. Data last updated juin 9, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Sardinia. Data last updated juin 9, 2026 and is based on user searches.
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/303:33 pm
SEA
- OLB
2 stops19h 42m
SWISS
lun. 7/68:45 am
OLB
- SEA
2 stops18h 47m
SWISS
Deal found 6/8![SWISS logo]()
$1,376
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/306:50 pm
SEA
- OLB
1 stop12h 45m
Lufthansa
lun. 7/65:30 pm
OLB
- SEA
2 stops27h 50m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$1,390
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/301:30 pm
SEA
- OLB
1 stop35h 10m
Multiple Airlines
lun. 7/68:20 am
OLB
- SEA
1 stop36h 13m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,392
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 7/25:40 pm
SEA
- CAG
1 stop13h 45m
Delta
jeu. 7/95:05 pm
CAG
- SEA
1 stop27h 28m
Delta
Deal found 6/4![Delta logo]()
$1,141
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![Multiple Airlines logo]()
$960
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![Multiple Airlines logo]()
$989
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/81:45 pm
SEA
- CAG
1 stop17h 40m
KLM
mar. 7/145:05 pm
CAG
- SEA
1 stop32h 15m
KLM
Deal found 6/8![KLM logo]()
$1,071
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/86:50 pm
SEA
- CAG
1 stop13h 55m
Lufthansa
mar. 7/146:35 pm
CAG
- SEA
2 stops37h 41m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$1,111
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![Multiple Airlines logo]()
$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![Lufthansa logo]()
$1,015
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![Lufthansa logo]()
$959
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/3110:45 am
SEA
- OLB
2 stops35h 45m
Multiple Airlines
ven. 8/1412:00 pm
OLB
- SEA
1 stop13h 59m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,000
One-way flights from Seattle to SardiniaSearch for one-way flight options from Seattle to Sardinia. Find affordable one-way fares based on user searches. Data last updated juin 9, 2026.
Search for one-way flight options from Seattle to Sardinia. Find affordable one-way fares based on user searches. Data last updated juin 9, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/23:40 pm
SEA
- OLB
3 stops46h 50m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$308
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/263:40 pm
SEA
- OLB
3 stops45h 20m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$310
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/283:40 pm
SEA
- OLB
3 stops46h 50m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$316
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/277:00 pm
SEA
- OLB
3 stops42h 55m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$317
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/217:00 pm
SEA
- OLB
2 stops58h 45m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$321
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/303:40 pm
SEA
- OLB
3 stops31h 40m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$364
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/211:25 pm
SEA
- OLB
3 stops39h 00m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$374
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/17:00 pm
SEA
- OLB
3 stops29h 50m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$377
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/299:45 pm
SEA
- OLB
2 stops29h 35m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$402
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.
mer. 9/166:50 pm
SEA
- CAG
1 stop13h 55m
Lufthansa
Deal found 6/6![Lufthansa logo]()
$488
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/167:15 am
SEA
- CAG
2 stops24h 10m
KLM
Deal found 6/8![KLM logo]()
$522
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. 7/106:50 pm
SEA
- CAG
1 stop13h 55m
Lufthansa
Deal found 6/6![Lufthansa logo]()
$538
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) |
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
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
Showing 1-10 of 26 resultsSorted by cheapest first
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.
SEA-OLB
SEA-CAG
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
SEA-ITSA
SEA-OLB
SEA-CAG
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
OkayAnonymous,May 2026
SFO - FRA
Comfort
6.8
Crew
7.6
Entertainment
6.4
Boarding
7.0
Food
6.3
Overall
6.8
Reviews
1 / 20
4.0
OkayAnonymous,May 2026
SFO - FRA
Related info for your journey
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Seattle and Sardinia flights
Browse other Seattle and Sardinia flight options. Last updated on juin 9, 2026.
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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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$800 | Average$1,508 | FlexibilityNo cancel fee | On-time76% |