$302+ Cheap flights from San Francisco (SFO) 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CAG
Apr 10 — Apr 171
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Sardinia with Cheapflights
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Cheapest flights from San Francisco to SardiniaExplore the most affordable flight options available from San Francisco to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
Explore the most affordable flight options available from San Francisco to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.
This Trip.com deal was found by Cheapflights users on 3/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/174:45 pm
SFO
- CAG
2 stops34h 20m
Multiple Airlines
Tue 10/278:55 pm
CAG
- SFO
2 stops50h 40m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$565
This Trip.com deal was found by Cheapflights users on 3/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:55 pm
SFO
- CAG
2 stops27h 55m
Multiple Airlines
Thu 4/3011:20 pm
CAG
- SFO
2 stops51h 15m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$726
This FlightHub deal was found by Cheapflights users on 3/6. 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.
Tue 7/78:59 pm
SFO
- CAG
2 stops37h 46m
Scandinavian Airlines
Tue 7/1411:30 am
CAG
- SFO
1 stop36h 10m
Scandinavian Airlines
Deal found 3/6![Scandinavian Airlines logo]()
$751
This Trip.com deal was found by Cheapflights users on 3/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:40 pm
SFO
- CAG
2 stops38h 35m
Multiple Airlines
Sun 11/84:05 pm
CAG
- SFO
2 stops31h 55m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$760
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:40 pm
SFO
- OLB
2 stops27h 40m
Multiple Airlines
Thu 5/78:00 am
OLB
- SFO
1 stop18h 55m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$769
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:40 pm
SFO
- CAG
1 stop28h 10m
Multiple Airlines
Sat 5/168:40 pm
CAG
- SFO
1 stop30h 15m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$823
This FlightHub deal was found by Cheapflights users on 3/6. 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.
Tue 7/148:59 pm
SFO
- OLB
2 stops53h 06m
Scandinavian Airlines
Tue 7/217:35 pm
OLB
- SFO
1 stop28h 05m
Scandinavian Airlines
Deal found 3/6![Scandinavian Airlines logo]()
$826
This Mytrip deal was found by Cheapflights users on 3/10. 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.
Tue 4/73:15 pm
SFO
- CAG
2 stops23h 15m
Multiple Airlines
Tue 4/143:20 pm
CAG
- SFO
2 stops30h 55m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$828
This Mytrip deal was found by Cheapflights users on 3/6. 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.
Sun 5/33:15 pm
SFO
- CAG
3 stops32h 35m
Multiple Airlines
Wed 5/133:10 pm
CAG
- SFO
2 stops34h 25m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$863
This KLM deal was found by Cheapflights users on 3/10. 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.
Tue 4/711:00 am
SFO
- CAG
2 stops20h 25m
KLM
Tue 4/145:05 pm
CAG
- SFO
1 stop27h 40m
KLM
Deal found 3/10![KLM logo]()
$870
This Delta deal was found by Cheapflights users on 3/6. 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.
Sat 4/256:00 am
SFO
- CAG
2 stops25h 25m
Delta
Mon 5/45:05 pm
CAG
- SFO
2 stops34h 58m
Delta
Deal found 3/6![Delta logo]()
$880
This FlightHub deal was found by Cheapflights users on 3/6. 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.
Tue 7/146:50 pm
SFO
- CAG
2 stops39h 55m
Scandinavian Airlines
Tue 7/2111:30 am
CAG
- SFO
1 stop36h 10m
Scandinavian Airlines
Deal found 3/6![Scandinavian Airlines logo]()
$886
Best flights from San Francisco to SardiniaDiscover carefully curated flight deals from San Francisco to Sardinia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
Discover carefully curated flight deals from San Francisco to Sardinia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
This KLM deal was found by Cheapflights users on 3/10. 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.
Sat 4/2512:59 pm
SFO
- CAG
2 stops18h 26m
KLM
Mon 5/45:05 pm
CAG
- SFO
1 stop27h 40m
KLM
Deal found 3/10![KLM logo]()
$920
This oojo deal was found by Cheapflights users on 3/10. 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.
Fri 4/243:15 pm
SFO
- AHO
2 stops19h 55m
ITA Airways
Fri 5/17:00 am
AHO
- SFO
2 stops39h 15m
ITA Airways
Deal found 3/10![ITA Airways logo]()
$940
This Mytrip deal was found by Cheapflights users on 3/10. 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 4/2411:55 am
SFO
- AHO
3 stops26h 35m
Multiple Airlines
Fri 5/111:00 am
AHO
- SFO
2 stops34h 00m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$989
This Delta deal was found by Cheapflights users on 3/6. 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.
Thu 4/231:45 pm
SFO
- CAG
1 stop17h 40m
Delta
Sun 5/35:05 pm
CAG
- SFO
1 stop27h 40m
Delta
Deal found 3/6![Delta logo]()
$1,025
This Iberia deal was found by Cheapflights users on 3/7. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:40 pm
SFO
- CAG
1 stop28h 10m
Iberia
Sat 5/28:40 pm
CAG
- SFO
1 stop30h 15m
Iberia
Deal found 3/7![Iberia logo]()
$1,081
This Cheapflightsfares deal was found by Cheapflights users on 3/7. 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.
Fri 8/212:40 pm
SFO
- OLB
2 stops20h 45m
Lufthansa
Sun 8/309:50 am
OLB
- SFO
2 stops24h 26m
Lufthansa
Deal found 3/7![Lufthansa logo]()
$1,131
This British Airways deal was found by Cheapflights users on 3/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:00 am
SFO
- OLB
2 stops20h 10m
British Airways
Sun 8/3011:20 am
OLB
- SFO
2 stops20h 46m
British Airways
Deal found 3/10![British Airways logo]()
$1,177
This FlightHub deal was found by Cheapflights users on 3/6. 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.
Fri 6/57:05 am
SFO
- OLB
2 stops23h 00m
Scandinavian Airlines
Sat 6/134:00 pm
OLB
- SFO
1 stop31h 40m
Scandinavian Airlines
Deal found 3/6![Scandinavian Airlines logo]()
$1,340
This KLM deal was found by Cheapflights users on 3/8. 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.
Tue 4/211:45 pm
SFO
- CAG
1 stop17h 40m
KLM
Mon 4/275:05 pm
CAG
- SFO
1 stop27h 40m
KLM
Deal found 3/8![KLM logo]()
$966
This Gotogate deal was found by Cheapflights users on 3/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/293:15 pm
SFO
- AHO
2 stops55h 55m
ITA Airways
Sun 4/58:55 pm
AHO
- SFO
2 stops49h 20m
ITA Airways
Deal found 3/6![ITA Airways logo]()
$1,021
This KLM deal was found by Cheapflights users on 3/10. 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.
Tue 4/71:45 pm
SFO
- CAG
1 stop17h 40m
KLM
Tue 4/145:05 pm
CAG
- SFO
1 stop27h 40m
KLM
Deal found 3/10![KLM logo]()
$993
This KLM deal was found by Cheapflights users on 3/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:45 pm
SFO
- OLB
1 stop33h 55m
KLM
Sun 8/308:20 am
OLB
- SFO
1 stop36h 25m
KLM
Deal found 3/7![KLM logo]()
$1,009
This Mytrip deal was found by Cheapflights users on 3/10. 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 4/38:10 am
SFO
- OLB
3 stops29h 45m
Multiple Airlines
Sat 4/1111:00 am
OLB
- SFO
3 stops31h 30m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,244
This KLM deal was found by Cheapflights users on 3/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:32 am
SFO
- CAG
2 stops20h 53m
KLM
Wed 5/135:05 pm
CAG
- SFO
1 stop27h 40m
KLM
Deal found 3/7![KLM logo]()
$1,015
This KLM deal was found by Cheapflights users on 3/10. 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.
Sun 5/310:32 am
SFO
- CAG
2 stops20h 53m
KLM
Sat 5/165:05 pm
CAG
- SFO
1 stop27h 40m
KLM
Deal found 3/10![KLM logo]()
$1,025
This Condor deal was found by Cheapflights users on 3/10. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:00 am
SFO
- OLB
2 stops22h 00m
Multiple Airlines
Mon 6/297:50 am
OLB
- SFO
1 stop15h 40m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,380
This Mytrip deal was found by Cheapflights users on 3/6. 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.
Fri 6/58:30 am
SFO
- OLB
3 stops26h 30m
Multiple Airlines
Sat 6/1310:05 am
OLB
- SFO
2 stops34h 20m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,387
This KLM deal was found by Cheapflights users on 3/10. 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.
Fri 4/241:45 pm
SFO
- CAG
1 stop17h 40m
KLM
Tue 5/55:05 pm
CAG
- SFO
1 stop27h 40m
KLM
Deal found 3/10![KLM logo]()
$1,077
This Mytrip deal was found by Cheapflights users on 3/6. 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.
Sun 3/292:40 pm
SFO
- AHO
3 stops21h 30m
Multiple Airlines
Sun 4/58:55 am
AHO
- SFO
3 stops34h 55m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,444
Last-minute flights from San Francisco to SardiniaDiscover last-minute flight deals from San Francisco to Sardinia. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Sardinia. Data last updated March 11, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 3/10. 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.
Tue 4/73:15 pm
SFO
- CAG
2 stops23h 15m
Multiple Airlines
Tue 4/143:20 pm
CAG
- SFO
2 stops30h 55m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$828
This KLM deal was found by Cheapflights users on 3/10. 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.
Tue 4/711:00 am
SFO
- CAG
2 stops20h 25m
KLM
Tue 4/145:05 pm
CAG
- SFO
1 stop27h 40m
KLM
Deal found 3/10![KLM logo]()
$870
This Mytrip deal was found by Cheapflights users on 3/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:10 am
SFO
- OLB
2 stops18h 30m
Multiple Airlines
Wed 4/156:30 pm
OLB
- SFO
3 stops35h 52m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$887
This KAYAK deal was found by Cheapflights users on 3/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/82:40 pm
SFO
- OLB
1 stop17h 55m
Lufthansa
Wed 4/156:30 pm
OLB
- SFO
1 stop29h 55m
Lufthansa
Deal found 3/9![Lufthansa logo]()
$960
This KLM deal was found by Cheapflights users on 3/8. 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.
Tue 4/211:45 pm
SFO
- CAG
1 stop17h 40m
KLM
Mon 4/275:05 pm
CAG
- SFO
1 stop27h 40m
KLM
Deal found 3/8![KLM logo]()
$966
This Trip.com deal was found by Cheapflights users on 3/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:55 pm
SFO
- CAG
2 stops27h 55m
Multiple Airlines
Thu 4/3011:20 pm
CAG
- SFO
2 stops51h 15m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$726
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:40 pm
SFO
- OLB
2 stops27h 40m
Multiple Airlines
Thu 5/78:00 am
OLB
- SFO
1 stop18h 55m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$769
This Iberia deal was found by Cheapflights users on 3/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:40 pm
SFO
- CAG
1 stop28h 10m
Iberia
Sat 5/28:40 pm
CAG
- SFO
1 stop30h 15m
Iberia
Deal found 3/10![Iberia logo]()
$887
This Delta deal was found by Cheapflights users on 3/6. 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.
Fri 4/241:45 pm
SFO
- CAG
1 stop17h 40m
Delta
Tue 5/55:05 pm
CAG
- SFO
1 stop27h 40m
Delta
Deal found 3/6![Delta logo]()
$915
This oojo deal was found by Cheapflights users on 3/10. 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.
Fri 4/243:15 pm
SFO
- AHO
2 stops19h 55m
ITA Airways
Fri 5/17:00 am
AHO
- SFO
2 stops39h 15m
ITA Airways
Deal found 3/10![ITA Airways logo]()
$940
This Delta deal was found by Cheapflights users on 3/6. 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.
Sat 4/256:00 am
SFO
- CAG
2 stops25h 25m
Delta
Mon 5/45:05 pm
CAG
- SFO
2 stops34h 58m
Delta
Deal found 3/6![Delta logo]()
$880
This KLM deal was found by Cheapflights users on 3/10. 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.
Sat 4/2512:59 pm
SFO
- CAG
2 stops18h 26m
KLM
Mon 5/45:05 pm
CAG
- SFO
1 stop27h 40m
KLM
Deal found 3/10![KLM logo]()
$920
One-way flights from San Francisco to SardiniaSearch for one-way flight options from San Francisco to Sardinia. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
Search for one-way flight options from San Francisco to Sardinia. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:40 am
SFO
- AHO
3 stops54h 50m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/33:15 pm
SFO
- AHO
3 stops36h 55m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:00 am
SFO
- OLB
2 stops30h 30m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Sat 6/66:05 pm
SFO
- CAG
2 stops37h 15m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:05 pm
SFO
- OLB
3 stops40h 35m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$522
This Cheapflightsfares deal was found by Cheapflights users on 3/8. 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.
Sun 8/232:40 pm
SFO
- OLB
1 stop17h 50m
Lufthansa
Deal found 3/8![Lufthansa logo]()
$778
This Gotogate deal was found by Cheapflights users on 3/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:35 pm
SFO
- OLB
1 stop27h 15m
SWISS
Deal found 3/8![SWISS logo]()
$1,120
This Cheapflightsfares deal was found by Cheapflights users on 3/9. 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.
Wed 6/172:40 pm
SFO
- CAG
2 stops18h 05m
Lufthansa
Deal found 3/9![Lufthansa logo]()
$4,005
This business-class.com deal was found by Cheapflights users on 3/10. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:35 pm
SFO
- CAG
1 stop32h 45m
SWISS
Deal found 3/10![SWISS logo]()
$4,154
This business-class.com deal was found by Cheapflights users on 3/6. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:05 pm
SFO
- CAG
2 stops27h 05m
Austrian Airlines
Deal found 3/6![Austrian Airlines logo]()
$4,525
Find flight deals from San Francisco to Sardinia
Keep the following information in mind while searching for San Francisco to Sardinia flight deals. Data was last updated March 11, 2026.
Round-trip from | $726 (Trip.com) |
|---|---|
One-way from | $302 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco 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 March 11, 2026.
Use the filters below to find and compare flights from San Francisco to Sardinia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoCagliari
SFO - CAG
SFOCAG
San Francisco
Sat 4/25
12:59 pm-4:25 pm
2 stops18h 26m
Cagliari Elmas
Mon 5/4
5:05 pm-11:45 am
1 stop27h 40m
$920
San FranciscoAlghero
SFO - AHO
SFOAHO
San Francisco
Fri 4/24
3:15 pm-8:10 pm
2 stops19h 55m
Alghero-Fertilia
Fri 5/1
7:00 am-1:15 pm
2 stops39h 15m
$940
San FranciscoCagliari
SFO - CAG
SFOCAG
San Francisco
Tue 4/21
1:45 pm-4:25 pm
1 stop17h 40m
Cagliari Elmas
Mon 4/27
5:05 pm-11:45 am
1 stop27h 40m
$966
San FranciscoAlghero
SFO - AHO
SFOAHO
San Francisco
Fri 4/24
11:55 am-11:30 pm
3 stops26h 35m
Alghero-Fertilia
Fri 5/1
11:00 am-12:00 pm
2 stops34h 00m
$989
San FranciscoCagliari
SFO - CAG
SFOCAG
San Francisco
Tue 4/7
1:45 pm-4:25 pm
1 stop17h 40m
Cagliari Elmas
Tue 4/14
5:05 pm-11:45 am
1 stop27h 40m
$993
San FranciscoOlbia
SFO - OLB
SFOOLB
San Francisco
Fri 8/21
1:45 pm-8:40 am
1 stop33h 55m
Olbia Costa Smeralda
Sun 8/30
8:20 am-11:45 am
1 stop36h 25m
$1,009
San FranciscoCagliari
SFO - CAG
SFOCAG
San Francisco
Sun 5/3
10:32 am-4:25 pm
2 stops20h 53m
Cagliari Elmas
Wed 5/13
5:05 pm-11:45 am
1 stop27h 40m
$1,015
San FranciscoAlghero
SFO - AHO
SFOAHO
San Francisco
Sun 3/29
3:15 pm-8:10 am
2 stops55h 55m
Alghero-Fertilia
Sun 4/5
8:55 pm-1:15 pm
2 stops49h 20m
$1,021
San FranciscoCagliari
SFO - CAG
SFOCAG
San Francisco
Thu 4/23
1:45 pm-4:25 pm
1 stop17h 40m
Cagliari Elmas
Sun 5/3
5:05 pm-11:45 am
1 stop27h 40m
$1,025
San FranciscoCagliari
SFO - CAG
SFOCAG
San Francisco
Sun 5/3
10:32 am-4:25 pm
2 stops20h 53m
Cagliari Elmas
Sat 5/16
5:05 pm-11:45 am
1 stop27h 40m
$1,025
Showing 1-10 of 28 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Sardinia
Have a flexible travel schedule? Discover the best time to fly to Sardinia from San Francisco with our price prediction graph.
SFO-CAG
SFO-OLB
SFO-AHO
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 San Francisco to Sardinia
SFO-ITSA
SFO-CAG
SFO-OLB
SFO-AHO
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 March 11, 2026.
Peruse reviews from past customers who have flown with SWISS,Lufthansa, andITA Airways from San Francisco to Sardinia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.3
Boarding
7.7
Overall
7.5
Entertainment
6.8
Food
7.1
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Crew
8.3
Boarding
7.7
Overall
7.5
Entertainment
6.8
Food
7.1
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Crew
8.3
Boarding
7.7
Overall
7.5
Entertainment
6.8
Food
7.1
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Crew
8.3
Boarding
7.7
Overall
7.5
Entertainment
6.8
Food
7.1
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Sardinia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Sardinia
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Complete your trip
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San Francisco and Sardinia flights
Browse other San Francisco and Sardinia flight options. Last updated on March 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from San Francisco to Sardinia
Discover the top 3 airlines that operate flights from San Francisco 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 March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$663 | Average$1,050 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$704 | Average$1,077 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$869 | Average$1,317 | FlexibilityNo cancel fee | On-time81% |