$539+ Cheap flights from O'Hare Intl (ORD) 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CAG
May 3 — May 101
Round-trip
1 adult, Economy
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Cheapest flights from O'Hare Intl to SardiniaExplore the most affordable flight options available from O'Hare Intl to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
Explore the most affordable flight options available from O'Hare Intl to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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.
Tue 8/182:40 pm
ORD
- OLB
1 stop22h 45m
SWISS
Sun 8/308:20 am
OLB
- ORD
1 stop14h 35m
SWISS
Deal found 4/1![SWISS logo]()
$769
This FlightHub deal was found by Cheapflights users on 3/31. 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 8/133:35 pm
ORD
- OLB
1 stop12h 40m
Multiple Airlines
Wed 8/199:10 pm
OLB
- ORD
1 stop22h 25m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$808
This KLM deal was found by Cheapflights users on 4/1. 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 8/184:20 pm
ORD
- OLB
1 stop22h 25m
Multiple Airlines
Sun 8/3010:20 am
OLB
- ORD
2 stops18h 00m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$827
This Delta deal was found by Cheapflights users on 4/1. 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 8/95:10 pm
ORD
- CAG
1 stop17h 50m
Delta
Tue 8/255:05 pm
CAG
- ORD
1 stop28h 25m
Delta
Deal found 4/1![Delta logo]()
$850
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 9/224:55 pm
ORD
- CAG
1 stop14h 50m
Multiple Airlines
Mon 10/55:35 pm
CAG
- ORD
2 stops31h 15m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$851
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Mon 8/103:35 pm
ORD
- CAG
1 stop19h 10m
Multiple Airlines
Thu 8/208:25 am
CAG
- ORD
1 stop35h 10m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$852
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 9/304:55 pm
ORD
- CAG
1 stop19h 55m
Multiple Airlines
Mon 10/125:35 pm
CAG
- ORD
2 stops27h 50m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$853
This Delta deal was found by Cheapflights users on 4/1. 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 8/106:00 am
ORD
- CAG
2 stops22h 45m
Delta
Tue 8/255:05 pm
CAG
- ORD
1 stop28h 25m
Delta
Deal found 4/1![Delta logo]()
$855
This Delta deal was found by Cheapflights users on 4/1. 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 8/116:10 pm
ORD
- CAG
2 stops34h 35m
Delta
Tue 8/185:05 pm
CAG
- ORD
1 stop28h 25m
Delta
Deal found 4/1![Delta logo]()
$856
This Delta deal was found by Cheapflights users on 4/1. 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 8/1111:30 am
ORD
- CAG
2 stops21h 55m
Delta
Thu 8/205:05 pm
CAG
- ORD
1 stop28h 10m
Delta
Deal found 4/1![Delta logo]()
$859
This Delta deal was found by Cheapflights users on 4/1. 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 8/95:10 pm
ORD
- CAG
1 stop17h 50m
Delta
Wed 8/195:05 pm
CAG
- ORD
2 stops30h 31m
Delta
Deal found 4/1![Delta logo]()
$860
This Delta deal was found by Cheapflights users on 4/1. 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 8/106:00 am
ORD
- CAG
2 stops22h 45m
Delta
Wed 8/195:05 pm
CAG
- ORD
2 stops30h 31m
Delta
Deal found 4/1![Delta logo]()
$864
Best flights from O'Hare Intl to SardiniaDiscover carefully curated flight deals from O'Hare Intl to Sardinia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
Discover carefully curated flight deals from O'Hare Intl to Sardinia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
This KLM deal was found by Cheapflights users on 4/1. 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 8/184:20 pm
ORD
- OLB
1 stop22h 25m
Multiple Airlines
Sun 8/3010:20 am
OLB
- ORD
2 stops18h 00m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$827
This Delta deal was found by Cheapflights users on 4/1. 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 8/95:10 pm
ORD
- CAG
1 stop17h 50m
Delta
Tue 8/185:05 pm
CAG
- ORD
1 stop28h 25m
Delta
Deal found 4/1![Delta logo]()
$850
This Cheapflightsfares deal was found by Cheapflights users on 3/29. 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.
Thu 5/149:40 pm
ORD
- OLB
1 stop11h 55m
Lufthansa
Thu 5/2112:00 pm
OLB
- ORD
2 stops14h 55m
Lufthansa
Deal found 3/29![Lufthansa logo]()
$1,067
This KLM deal was found by Cheapflights users on 4/2. 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.
Mon 9/283:00 pm
ORD
- OLB
2 stops16h 45m
KLM
Thu 10/811:20 am
OLB
- ORD
2 stops19h 30m
KLM
Deal found 4/2![KLM logo]()
$1,072
This Air France deal was found by Cheapflights users on 3/31. 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.
Sat 9/196:10 pm
ORD
- OLB
1 stop31h 50m
Air France
Sat 9/2611:35 am
OLB
- ORD
1 stop34h 35m
Air France
Deal found 3/31![Air France logo]()
$1,148
This Delta deal was found by Cheapflights users on 4/1. 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 8/1011:30 am
ORD
- CAG
2 stops17h 15m
Delta
Tue 8/185:05 pm
CAG
- ORD
1 stop28h 25m
Delta
Deal found 4/1![Delta logo]()
$855
This Delta deal was found by Cheapflights users on 4/1. 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 8/126:00 am
ORD
- CAG
2 stops22h 45m
Delta
Tue 8/185:05 pm
CAG
- ORD
1 stop28h 25m
Delta
Deal found 4/1![Delta logo]()
$855
This Mytrip deal was found by Cheapflights users on 3/31. 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 5/310:25 pm
ORD
- CAG
3 stops27h 25m
Multiple Airlines
Mon 5/188:00 am
CAG
- ORD
2 stops20h 25m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$953
This Delta deal was found by Cheapflights users on 4/1. 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 8/85:10 pm
ORD
- CAG
1 stop17h 50m
Delta
Tue 8/185:05 pm
CAG
- ORD
1 stop28h 25m
Delta
Deal found 4/1![Delta logo]()
$900
This Cheapflightsfares deal was found by Cheapflights users on 4/3. 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 8/79:40 pm
ORD
- OLB
1 stop15h 45m
Lufthansa
Sat 8/159:10 pm
OLB
- ORD
2 stops22h 45m
Lufthansa
Deal found 4/3![Lufthansa logo]()
$1,114
This KLM deal was found by Cheapflights users on 3/29. 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.
Wed 8/54:50 pm
ORD
- CAG
1 stop16h 35m
KLM
Wed 8/125:05 pm
CAG
- ORD
1 stop28h 10m
KLM
Deal found 3/29![KLM logo]()
$1,133
This Delta deal was found by Cheapflights users on 4/1. 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 8/64:20 pm
ORD
- CAG
1 stop17h 05m
Delta
Tue 8/185:05 pm
CAG
- ORD
1 stop28h 25m
Delta
Deal found 4/1![Delta logo]()
$905
This Mytrip deal was found by Cheapflights users on 3/29. 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 8/58:45 am
ORD
- CAG
3 stops28h 05m
Multiple Airlines
Wed 8/123:10 pm
CAG
- ORD
2 stops28h 30m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,126
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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.
Thu 9/243:35 pm
ORD
- OLB
1 stop12h 40m
Lufthansa
Sun 10/46:25 pm
OLB
- ORD
2 stops25h 10m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,139
This Delta deal was found by Cheapflights users on 4/1. 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 8/181:30 pm
ORD
- CAG
2 stops19h 55m
Delta
Sun 8/305:05 pm
CAG
- ORD
1 stop28h 25m
Delta
Deal found 4/1![Delta logo]()
$909
This KLM deal was found by Cheapflights users on 3/30. 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 7/255:00 pm
ORD
- OLB
1 stop33h 00m
KLM
Mon 8/39:55 pm
OLB
- ORD
1 stop23h 20m
KLM
Deal found 3/30![KLM logo]()
$1,229
This Cheapflightsfares deal was found by Cheapflights users on 3/29. 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 9/1810:30 pm
ORD
- OLB
2 stops14h 55m
Lufthansa
Sun 9/275:30 pm
OLB
- ORD
2 stops26h 25m
Lufthansa
Deal found 3/29![Lufthansa logo]()
$1,164
This Delta deal was found by Cheapflights users on 4/1. 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 8/64:20 pm
ORD
- CAG
1 stop17h 05m
Delta
Fri 8/215:05 pm
CAG
- ORD
1 stop28h 10m
Delta
Deal found 4/1![Delta logo]()
$1,004
This Cheapflightsfares deal was found by Cheapflights users on 3/29. 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 6/109:40 pm
ORD
- OLB
1 stop11h 55m
Lufthansa
Fri 6/1912:00 pm
OLB
- ORD
2 stops14h 55m
Lufthansa
Deal found 3/29![Lufthansa logo]()
$1,247
This Delta deal was found by Cheapflights users on 4/2. 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 9/307:10 am
ORD
- OLB
2 stops18h 50m
Delta
Tue 10/611:20 am
OLB
- ORD
2 stops16h 04m
Delta
Deal found 4/2![Delta logo]()
$1,064
This Delta deal was found by Cheapflights users on 4/2. 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 9/281:30 pm
ORD
- OLB
1 stop12h 30m
Delta
Sat 10/1010:55 am
OLB
- ORD
1 stop17h 38m
Delta
Deal found 4/2![Delta logo]()
$1,119
This Delta deal was found by Cheapflights users on 3/30. 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 7/256:29 pm
ORD
- OLB
1 stop31h 31m
Delta
Tue 8/410:15 am
OLB
- ORD
2 stops19h 21m
Delta
Deal found 3/30![Delta logo]()
$1,208
Last-minute flights from O'Hare Intl to SardiniaDiscover last-minute flight deals from O'Hare Intl to Sardinia. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Sardinia. Data last updated April 3, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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.
Thu 4/309:40 pm
ORD
- OLB
1 stop11h 55m
Lufthansa
Sun 5/312:00 pm
OLB
- ORD
2 stops14h 55m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,121
This Mytrip deal was found by Cheapflights users on 4/2. 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 5/310:25 pm
ORD
- CAG
3 stops27h 25m
Multiple Airlines
Mon 5/185:20 pm
CAG
- ORD
3 stops35h 05m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$910
This Gotogate deal was found by Cheapflights users on 3/31. 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 5/39:40 pm
ORD
- CAG
1 stop13h 05m
Lufthansa
Mon 5/186:35 pm
CAG
- ORD
1 stop30h 40m
Lufthansa
Deal found 3/31![Lufthansa logo]()
$1,124
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Thu 5/149:40 pm
ORD
- OLB
1 stop11h 55m
Lufthansa
Thu 5/2112:00 pm
OLB
- ORD
1 stop13h 15m
Lufthansa
Deal found 3/31![Lufthansa logo]()
$1,046
This Delta deal was found by Cheapflights users on 4/2. 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 5/1411:09 am
ORD
- OLB
2 stops23h 16m
Delta
Thu 5/2111:20 am
OLB
- ORD
1 stop17h 16m
Delta
Deal found 4/2![Delta logo]()
$1,123
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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 5/1510:30 pm
ORD
- OLB
2 stops14h 55m
Lufthansa
Thu 5/2112:00 pm
OLB
- ORD
1 stop13h 15m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$1,079
This Mytrip deal was found by Cheapflights users on 3/31. 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 5/179:55 am
ORD
- OLB
3 stops26h 40m
Multiple Airlines
Sat 5/2311:00 am
OLB
- ORD
3 stops43h 56m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,024
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Mon 5/187:05 pm
ORD
- CAG
3 stops34h 50m
Multiple Airlines
Sat 5/2311:55 am
CAG
- ORD
3 stops34h 15m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,170
This Mytrip deal was found by Cheapflights users on 4/2. 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 5/278:45 am
ORD
- OLB
2 stops29h 05m
Multiple Airlines
Wed 6/1010:00 pm
OLB
- ORD
3 stops32h 56m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,064
One-way flights from O'Hare Intl to SardiniaSearch for one-way flight options from O'Hare Intl to Sardinia. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
Search for one-way flight options from O'Hare Intl to Sardinia. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This FlightHub deal was found by Cheapflights users on 4/2. 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.
Sat 8/19:40 pm
ORD
- OLB
1 stop11h 55m
Lufthansa
Deal found 4/2![Lufthansa logo]()
$539
This Iberia deal was found by Cheapflights users on 4/2. 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.
Sat 8/12:55 pm
ORD
- OLB
2 stops17h 25m
Iberia
Deal found 4/2![Iberia logo]()
$570
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 5/1710:32 am
ORD
- OLB
3 stops45h 13m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$580
This Air France deal was found by Cheapflights users on 3/31. 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.
Sat 8/15:18 pm
ORD
- OLB
2 stops17h 57m
Air France
Deal found 3/31![Air France logo]()
$598
This Delta deal was found by Cheapflights users on 3/31. 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 7/316:29 pm
ORD
- OLB
2 stops16h 46m
Delta
Deal found 3/31![Delta logo]()
$643
This SmartFares deal was found by Cheapflights users on 3/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/179:40 pm
ORD
- OLB
1 stop11h 55m
Lufthansa
Deal found 3/31![Lufthansa logo]()
$724
Find flight deals from O'Hare Intl to Sardinia
Keep the following information in mind while searching for O'Hare Intl to Sardinia flight deals. Data was last updated April 3, 2026.
Most accurate provider | Ovago 2 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $769 (Cheapflightsfares) |
One-way from | $539 (FlightHub) |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl 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 April 3, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Sardinia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoOlbia
ORD - OLB
ORDOLB
Chicago O'Hare Intl
Tue 8/18
4:20 pm-9:45 pm
1 stop22h 25m
Olbia Costa Smeralda
Sun 8/30
10:20 am-9:20 pm
2 stops18h 00m
$827
ChicagoCagliari
ORD - CAG
ORDCAG
Chicago O'Hare Intl
Sun 8/9
5:10 pm-6:00 pm
1 stop17h 50m
Cagliari Elmas
Tue 8/18
5:05 pm-2:30 pm
1 stop28h 25m
$850
ChicagoCagliari
ORD - CAG
ORDCAG
Chicago O'Hare Intl
Mon 8/10
11:30 am-11:45 am
2 stops17h 15m
Cagliari Elmas
Tue 8/18
5:05 pm-2:30 pm
1 stop28h 25m
$855
ChicagoCagliari
ORD - CAG
ORDCAG
Chicago O'Hare Intl
Wed 8/12
6:00 am-11:45 am
2 stops22h 45m
Cagliari Elmas
Tue 8/18
5:05 pm-2:30 pm
1 stop28h 25m
$855
ChicagoCagliari
ORD - CAG
ORDCAG
Chicago O'Hare Intl
Sat 8/8
5:10 pm-6:00 pm
1 stop17h 50m
Cagliari Elmas
Tue 8/18
5:05 pm-2:30 pm
1 stop28h 25m
$900
ChicagoCagliari
ORD - CAG
ORDCAG
Chicago O'Hare Intl
Thu 8/6
4:20 pm-4:25 pm
1 stop17h 05m
Cagliari Elmas
Tue 8/18
5:05 pm-2:30 pm
1 stop28h 25m
$905
ChicagoCagliari
ORD - CAG
ORDCAG
Chicago O'Hare Intl
Tue 8/18
1:30 pm-4:25 pm
2 stops19h 55m
Cagliari Elmas
Sun 8/30
5:05 pm-2:30 pm
1 stop28h 25m
$909
ChicagoCagliari
ORD - CAG
ORDCAG
Chicago O'Hare Intl
Sun 5/3
10:25 pm-8:50 am
3 stops27h 25m
Cagliari Elmas
Mon 5/18
8:00 am-9:25 pm
2 stops20h 25m
$953
ChicagoCagliari
ORD - CAG
ORDCAG
Chicago O'Hare Intl
Thu 8/6
4:20 pm-4:25 pm
1 stop17h 05m
Cagliari Elmas
Fri 8/21
5:05 pm-2:15 pm
1 stop28h 10m
$1,004
ChicagoOlbia
ORD - OLB
ORDOLB
Chicago O'Hare Intl
Wed 9/30
7:10 am-9:00 am
2 stops18h 50m
Olbia Costa Smeralda
Tue 10/6
11:20 am-8:24 pm
2 stops16h 04m
$1,064
Showing 1-10 of 27 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Sardinia
Have a flexible travel schedule? Discover the best time to fly to Sardinia from O'Hare Intl with our price prediction graph.
ORD-OLB
ORD-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 Chicago O'Hare Intl Airport to Sardinia
ORD-ITSA
ORD-OLB
ORD-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 April 3, 2026.
See what other customers who have flown with Lufthansa from Chicago O'Hare Intl Airport to Sardinia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.3
Overall
6.8
Entertainment
6.4
Crew
7.6
Boarding
7.0
Comfort
6.8
Reviews
1 / 20
6.0
GoodAnonymous,Dec 2025
SFO - MUC
Food
6.3
Overall
6.8
Entertainment
6.4
Crew
7.6
Boarding
7.0
Comfort
6.8
Reviews
1 / 20
6.0
GoodAnonymous,Dec 2025
SFO - MUC
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl to Sardinia
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O'Hare Intl and Sardinia flights
Browse other O'Hare Intl and Sardinia flight options. Last updated on April 3, 2026.
Popular flight searches
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Top airline flying from O'Hare Intl to Sardinia
Discover the top airline that operate flights from O'Hare Intl 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 April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$784 | Average$1,216 | FlexibilityNo cancel fee | On-time76% |