$336+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CAG
Mar 24 — Mar 311
1 adult, Economy
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Find cheap flights from San Francisco to Sardinia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 February 22, 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 February 22, 2026.
This Delta deal was found by Cheapflights users on 2/18. 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.
Wed 8/56:00 am
SFO
- OLB
2 stops18h 00m
Delta
Tue 8/1810:15 am
OLB
- SFO
1 stop35h 35m
Delta
Deal found 2/18![Delta logo]()
$547
This Delta deal was found by Cheapflights users on 2/18. 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.
Sun 8/210:45 pm
SFO
- OLB
2 stops34h 30m
Delta
Tue 8/1810:15 am
OLB
- SFO
1 stop35h 35m
Delta
Deal found 2/18![Delta logo]()
$551
This Expedia deal was found by Cheapflights users on 2/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/23:57 pm
SFO
- OLB
2 stops19h 28m
British Airways
Wed 8/199:25 pm
OLB
- SFO
1 stop25h 25m
British Airways
Deal found 2/18![British Airways logo]()
$560
This British Airways deal was found by Cheapflights users on 2/18. 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.
Sat 8/17:30 pm
SFO
- OLB
1 stop14h 50m
British Airways
Wed 8/199:25 pm
OLB
- SFO
1 stop25h 25m
British Airways
Deal found 2/18![British Airways logo]()
$610
This Delta deal was found by Cheapflights users on 2/18. 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.
Wed 8/56:00 am
SFO
- OLB
2 stops18h 00m
Delta
Thu 8/2010:15 am
OLB
- SFO
2 stops32h 46m
Delta
Deal found 2/18![Delta logo]()
$640
This Delta deal was found by Cheapflights users on 2/18. 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.
Sun 8/210:45 pm
SFO
- OLB
2 stops34h 30m
Delta
Thu 8/2010:15 am
OLB
- SFO
2 stops32h 46m
Delta
Deal found 2/18![Delta logo]()
$644
This Trip.com deal was found by Cheapflights users on 2/18. 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 8/24:35 pm
SFO
- OLB
2 stops22h 55m
Multiple Airlines
Wed 8/192:40 pm
OLB
- SFO
2 stops32h 10m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$678
This Delta deal was found by Cheapflights users on 2/18. 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.
Wed 8/57:00 am
SFO
- OLB
1 stop17h 00m
Delta
Fri 8/2110:15 am
OLB
- SFO
2 stops31h 11m
Delta
Deal found 2/18![Delta logo]()
$691
This Delta deal was found by Cheapflights users on 2/18. 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.
Sun 8/210:00 pm
SFO
- OLB
2 stops35h 15m
Delta
Fri 8/2110:15 am
OLB
- SFO
2 stops31h 11m
Delta
Deal found 2/18![Delta logo]()
$695
This Delta deal was found by Cheapflights users on 2/18. 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 8/17:00 am
SFO
- OLB
2 stops26h 15m
Delta
Tue 8/1810:15 am
OLB
- SFO
1 stop35h 35m
Delta
Deal found 2/18![Delta logo]()
$702
This Scandinavian Airlines deal was found by Cheapflights users on 2/18. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/34:45 pm
SFO
- OLB
1 stop17h 00m
Scandinavian Airlines
Sat 8/224:00 pm
OLB
- SFO
1 stop31h 40m
Scandinavian Airlines
Deal found 2/18![Scandinavian Airlines logo]()
$710
This Gotogate deal was found by Cheapflights users on 2/21. 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.
Tue 4/73:15 pm
SFO
- AHO
2 stops31h 55m
ITA Airways
Tue 4/148:55 am
AHO
- SFO
2 stops37h 20m
ITA Airways
Deal found 2/21![ITA Airways logo]()
$741
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 February 22, 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 February 22, 2026.
This Delta deal was found by Cheapflights users on 2/18. 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.
Wed 8/56:00 am
SFO
- OLB
2 stops18h 00m
Delta
Tue 8/1810:15 am
OLB
- SFO
1 stop35h 35m
Delta
Deal found 2/18![Delta logo]()
$547
This British Airways deal was found by Cheapflights users on 2/18. 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.
Tue 8/47:30 pm
SFO
- OLB
1 stop16h 05m
British Airways
Wed 8/199:25 pm
OLB
- SFO
1 stop25h 25m
British Airways
Deal found 2/18![British Airways logo]()
$560
This Gotogate deal was found by Cheapflights users on 2/21. 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.
Tue 4/73:15 pm
SFO
- AHO
2 stops31h 55m
ITA Airways
Tue 4/148:55 am
AHO
- SFO
2 stops37h 20m
ITA Airways
Deal found 2/21![ITA Airways logo]()
$741
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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.
Sat 4/251:50 pm
SFO
- CAG
2 stops18h 55m
Lufthansa
Mon 5/46:35 pm
CAG
- SFO
2 stops27h 05m
Lufthansa
Deal found 2/19![Lufthansa logo]()
$786
This KLM deal was found by Cheapflights users on 2/21. 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 4/2510:32 am
SFO
- CAG
2 stops20h 53m
KLM
Mon 5/45:05 pm
CAG
- SFO
1 stop27h 40m
KLM
Deal found 2/21![KLM logo]()
$801
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 4/97:35 pm
SFO
- CAG
1 stop27h 35m
SWISS
Thu 4/238:25 am
CAG
- SFO
1 stop16h 50m
SWISS
Deal found 2/19![SWISS logo]()
$822
This FlightHub deal was found by Cheapflights users on 2/19. 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.
Thu 4/237:35 pm
SFO
- CAG
1 stop27h 35m
Multiple Airlines
Sat 5/29:10 am
CAG
- SFO
2 stops25h 06m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$865
This Delta deal was found by Cheapflights users on 2/18. 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.
Tue 8/410:45 pm
SFO
- OLB
1 stop25h 15m
Delta
Tue 8/1810:15 am
OLB
- SFO
1 stop35h 35m
Delta
Deal found 2/18![Delta logo]()
$547
This Expedia deal was found by Cheapflights users on 2/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/23:57 pm
SFO
- OLB
2 stops19h 28m
British Airways
Wed 8/199:25 pm
OLB
- SFO
1 stop25h 25m
British Airways
Deal found 2/18![British Airways logo]()
$560
This Delta deal was found by Cheapflights users on 2/18. 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.
Sun 8/210:45 pm
SFO
- OLB
2 stops34h 30m
Delta
Tue 8/1810:15 am
OLB
- SFO
1 stop35h 35m
Delta
Deal found 2/18![Delta logo]()
$551
This British Airways deal was found by Cheapflights users on 2/18. 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.
Mon 8/34:35 pm
SFO
- OLB
1 stop17h 05m
British Airways
Wed 8/199:25 pm
OLB
- SFO
1 stop25h 25m
British Airways
Deal found 2/18![British Airways logo]()
$560
This Delta deal was found by Cheapflights users on 2/18. 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 8/311:05 am
SFO
- OLB
2 stops22h 10m
Delta
Tue 8/1810:15 am
OLB
- SFO
1 stop35h 35m
Delta
Deal found 2/18![Delta logo]()
$551
This British Airways deal was found by Cheapflights users on 2/18. 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.
Sat 8/17:30 pm
SFO
- OLB
1 stop14h 50m
British Airways
Wed 8/199:25 pm
OLB
- SFO
1 stop25h 25m
British Airways
Deal found 2/18![British Airways logo]()
$610
This Delta deal was found by Cheapflights users on 2/18. 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.
Wed 8/56:00 am
SFO
- OLB
2 stops18h 00m
Delta
Thu 8/2010:15 am
OLB
- SFO
2 stops32h 46m
Delta
Deal found 2/18![Delta logo]()
$640
This FlightHub deal was found by Cheapflights users on 2/19. 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 4/249:05 pm
SFO
- CAG
2 stops36h 10m
Lufthansa
Tue 5/56:35 pm
CAG
- SFO
1 stop33h 25m
Lufthansa
Deal found 2/19![Lufthansa logo]()
$866
This FlightHub deal was found by Cheapflights users on 2/19. 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.
Thu 4/237:35 pm
SFO
- CAG
1 stop27h 35m
Multiple Airlines
Sun 5/37:05 pm
CAG
- SFO
1 stop26h 35m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$875
This Gotogate deal was found by Cheapflights users on 2/22. 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 stops31h 55m
ITA Airways
Sun 4/58:55 pm
AHO
- SFO
2 stops49h 20m
ITA Airways
Deal found 2/22![ITA Airways logo]()
$897
This Delta deal was found by Cheapflights users on 2/18. 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.
Tue 8/44:00 pm
SFO
- OLB
1 stop32h 00m
Delta
Thu 8/2010:15 am
OLB
- SFO
2 stops21h 57m
Delta
Deal found 2/18![Delta logo]()
$640
This Delta deal was found by Cheapflights users on 2/18. 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.
Sun 8/210:45 pm
SFO
- OLB
2 stops34h 30m
Delta
Thu 8/2010:15 am
OLB
- SFO
2 stops32h 46m
Delta
Deal found 2/18![Delta logo]()
$644
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 4/67:35 pm
SFO
- AHO
2 stops27h 20m
Multiple Airlines
Mon 4/132:30 pm
AHO
- SFO
1 stop34h 40m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$945
This Delta deal was found by Cheapflights users on 2/18. 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 8/310:00 pm
SFO
- OLB
2 stops35h 15m
Delta
Thu 8/2010:15 am
OLB
- SFO
2 stops33h 29m
Delta
Deal found 2/18![Delta logo]()
$644
This Mytrip deal was found by Cheapflights users on 2/22. 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 3/294:45 pm
SFO
- AHO
3 stops20h 55m
Multiple Airlines
Sun 4/57:10 am
AHO
- SFO
3 stops45h 22m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$1,108
This Booking.com deal was found by Cheapflights users on 2/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:25 am
SFO
- AHO
3 stops24h 00m
Multiple Airlines
Tue 4/143:15 pm
AHO
- SFO
2 stops34h 25m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$1,226
This Mytrip deal was found by Cheapflights users on 2/21. 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 5/13:15 pm
SFO
- AHO
2 stops19h 55m
Multiple Airlines
Sat 5/238:55 pm
AHO
- SFO
3 stops32h 55m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$1,523
This KAYAK deal was found by Cheapflights users on 2/20. 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.
Sun 6/284:35 pm
SFO
- AHO
2 stops21h 05m
Multiple Airlines
Sat 7/47:10 am
AHO
- SFO
2 stops19h 30m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$3,383
This Travelocity deal was found by Cheapflights users on 2/21. 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.
Fri 5/12:40 pm
SFO
- AHO
2 stops23h 25m
Multiple Airlines
Fri 5/157:00 am
AHO
- SFO
2 stops16h 30m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$6,618
This BusinessClass deal was found by Cheapflights users on 2/19. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:35 pm
SFO
- AHO
2 stops21h 05m
Multiple Airlines
Tue 6/237:10 am
AHO
- SFO
2 stops25h 37m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$6,714
Last-minute flights from San Francisco to SardiniaDiscover last-minute flight deals from San Francisco to Sardinia. Data last updated February 22, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Sardinia. Data last updated February 22, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:50 am
SFO
- CAG
2 stops25h 20m
Multiple Airlines
Tue 3/177:30 am
CAG
- SFO
2 stops21h 43m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$1,016
This Mytrip deal was found by Cheapflights users on 2/21. 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 3/208:30 am
SFO
- CAG
3 stops26h 55m
Multiple Airlines
Sun 3/296:35 pm
CAG
- SFO
3 stops29h 50m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$1,154
This Mytrip deal was found by Cheapflights users on 2/20. 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 3/228:25 am
SFO
- OLB
3 stops30h 15m
Multiple Airlines
Sun 3/299:40 am
OLB
- SFO
2 stops34h 10m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,122
This Gotogate deal was found by Cheapflights users on 2/22. 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 stops31h 55m
ITA Airways
Sun 4/58:55 pm
AHO
- SFO
2 stops49h 20m
ITA Airways
Deal found 2/22![ITA Airways logo]()
$897
This Mytrip deal was found by Cheapflights users on 2/22. 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 3/295:40 pm
SFO
- OLB
3 stops32h 35m
Multiple Airlines
Sun 4/55:30 pm
OLB
- SFO
3 stops31h 20m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$1,008
This Mytrip deal was found by Cheapflights users on 2/22. 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 3/294:45 pm
SFO
- AHO
2 stops20h 55m
Multiple Airlines
Sun 4/57:10 am
AHO
- SFO
3 stops45h 22m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$1,101
This Trip.com deal was found by Cheapflights users on 2/22. 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 3/292:40 pm
SFO
- OLB
1 stop17h 50m
Lufthansa
Sun 4/512:00 pm
OLB
- SFO
1 stop16h 00m
Lufthansa
Deal found 2/22![Lufthansa logo]()
$1,138
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 February 22, 2026.
Search for one-way flight options from San Francisco to Sardinia. Find affordable one-way fares based on user searches. Data last updated February 22, 2026.
This KLM deal was found by Cheapflights users on 2/19. 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 3/311:05 pm
SFO
- CAG
2 stops18h 20m
KLM
Deal found 2/19![KLM logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 2/20. 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
- OLB
3 stops46h 40m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Tue 3/313:15 pm
SFO
- CAG
3 stops40h 10m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 6/105:40 pm
SFO
- OLB
2 stops42h 55m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$460
This Trip.com deal was found by Cheapflights users on 2/19. 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.
Tue 3/319:05 pm
SFO
- CAG
1 stop35h 40m
Lufthansa
Deal found 2/19![Lufthansa logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 6/185:35 pm
SFO
- OLB
1 stop17h 20m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$538
This oojo deal was found by Cheapflights users on 2/19. 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.
Wed 6/103:15 pm
SFO
- OLB
2 stops40h 20m
ITA Airways
Deal found 2/19![ITA Airways logo]()
$917
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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
1 stop18h 30m
Lufthansa
Deal found 2/19![Lufthansa logo]()
$3,777
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 February 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $547 (Delta) |
One-way from | $336 (KLM) |
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 February 22, 2026.
Use the filters below to find and compare flights from San Francisco to Sardinia that are best for you.
Fly from
San Francisco
Fly to
Sardinia
Route
Depart
Return
Price
San FranciscoOlbia
SFO - OLB
SFOOLB
San Francisco
Wed 8/5
6:00 am-9:00 am
2 stops18h 00m
Olbia Costa Smeralda
Tue 8/18
10:15 am-12:50 pm
1 stop35h 35m
$547
San FranciscoOlbia
SFO - OLB
SFOOLB
San Francisco
Tue 8/4
10:45 pm-9:00 am
1 stop25h 15m
Olbia Costa Smeralda
Tue 8/18
10:15 am-12:50 pm
1 stop35h 35m
$547
San FranciscoOlbia
SFO - OLB
SFOOLB
San Francisco
Sun 8/2
10:45 pm-6:15 pm
2 stops34h 30m
Olbia Costa Smeralda
Tue 8/18
10:15 am-12:50 pm
1 stop35h 35m
$551
San FranciscoOlbia
SFO - OLB
SFOOLB
San Francisco
Mon 8/3
11:05 am-6:15 pm
2 stops22h 10m
Olbia Costa Smeralda
Tue 8/18
10:15 am-12:50 pm
1 stop35h 35m
$551
San FranciscoOlbia
SFO - OLB
SFOOLB
San Francisco
Tue 8/4
7:30 pm-8:35 pm
1 stop16h 05m
Olbia Costa Smeralda
Wed 8/19
9:25 pm-1:50 pm
1 stop25h 25m
$560
San FranciscoOlbia
SFO - OLB
SFOOLB
San Francisco
Sun 8/2
3:57 pm-8:25 pm
2 stops19h 28m
Olbia Costa Smeralda
Wed 8/19
9:25 pm-1:50 pm
1 stop25h 25m
$560
San FranciscoOlbia
SFO - OLB
SFOOLB
San Francisco
Mon 8/3
4:35 pm-6:40 pm
1 stop17h 05m
Olbia Costa Smeralda
Wed 8/19
9:25 pm-1:50 pm
1 stop25h 25m
$560
San FranciscoOlbia
SFO - OLB
SFOOLB
San Francisco
Sat 8/1
7:30 pm-7:20 pm
1 stop14h 50m
Olbia Costa Smeralda
Wed 8/19
9:25 pm-1:50 pm
1 stop25h 25m
$610
San FranciscoOlbia
SFO - OLB
SFOOLB
San Francisco
Wed 8/5
6:00 am-9:00 am
2 stops18h 00m
Olbia Costa Smeralda
Thu 8/20
10:15 am-10:01 am
2 stops32h 46m
$640
San FranciscoOlbia
SFO - OLB
SFOOLB
San Francisco
Tue 8/4
4:00 pm-9:00 am
1 stop32h 00m
Olbia Costa Smeralda
Thu 8/20
10:15 am-11:12 pm
2 stops21h 57m
$640
Showing 1-10 of 35 results
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-OLB
SFO-AHO
SFO-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 San Francisco to Sardinia
SFO-ITSA
SFO-OLB
SFO-AHO
SFO-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 February 22, 2026.
Peruse reviews from past customers who have flown with SWISS, Lufthansa, and ITA 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.
Comfort
7.4
Overall
7.5
Boarding
7.7
Crew
8.3
Entertainment
6.8
Food
7.1
Reviews
1 / 20
6.0
GoodYvette,Nov 2024
BOS - ZRH
Comfort
7.4
Overall
7.5
Boarding
7.7
Crew
8.3
Entertainment
6.8
Food
7.1
Reviews
1 / 20
6.0
GoodYvette,Nov 2024
BOS - ZRH
Comfort
7.4
Overall
7.5
Boarding
7.7
Crew
8.3
Entertainment
6.8
Food
7.1
Reviews
1 / 20
6.0
GoodYvette,Nov 2024
BOS - ZRH
Comfort
7.4
Overall
7.5
Boarding
7.7
Crew
8.3
Entertainment
6.8
Food
7.1
Reviews
1 / 20
6.0
GoodYvette,Nov 2024
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
Complete your trip to Sardinia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Sardinia by cabin class
Find flights from San Francisco to Sardinia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Sardinia flights
Browse other San Francisco and Sardinia flight options. Last updated on February 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Sardinia flights
Consider these flights traveling from San Francisco to Sardinia.
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 February 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$704 | Average$1,077 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$707 | Average$1,129 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$869 | Average$1,317 | FlexibilityNo cancel fee | On-time81% |