$387+ Cheap flights from Rome (ROM) to California
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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — LAX
Jun 8 — Jun 151
Round-trip
1 adult, Economy
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Cheapest flights from Rome to CaliforniaExplore the most affordable flight options available from Rome to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.
Explore the most affordable flight options available from Rome to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 9, 2026.
This lol.travel deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:30 am
FCO
- LAX
1 stop15h 40m
Finnair
Sat 10/3110:40 am
LAX
- FCO
1 stop16h 05m
Finnair
Deal found 5/5![Finnair logo]()
$578
This Gotogate deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am
FCO
- LAX
1 stop19h 55m
Aer Lingus
Fri 9/188:10 pm
LAX
- FCO
1 stop14h 45m
Aer Lingus
Deal found 5/5![Aer Lingus logo]()
$579
This Gotogate deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:30 am
FCO
- LAX
1 stop19h 55m
Aer Lingus
Sat 9/198:10 pm
LAX
- FCO
1 stop14h 45m
Aer Lingus
Deal found 5/5![Aer Lingus logo]()
$580
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:10 am
FCO
- LAX
1 stop16h 15m
Aer Lingus
Fri 9/48:10 pm
LAX
- FCO
1 stop14h 45m
Aer Lingus
Deal found 5/5![Aer Lingus logo]()
$581
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Tue 9/87:30 am
FCO
- LAX
1 stop19h 55m
Aer Lingus
Thu 9/248:10 pm
LAX
- FCO
1 stop14h 45m
Aer Lingus
Deal found 5/6![Aer Lingus logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:10 am
FCO
- LAX
1 stop16h 15m
Aer Lingus
Mon 8/318:10 pm
LAX
- FCO
1 stop14h 45m
Aer Lingus
Deal found 5/5![Aer Lingus logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Fri 8/1411:10 am
FCO
- LAX
1 stop16h 15m
Aer Lingus
Mon 8/248:10 pm
LAX
- FCO
1 stop14h 45m
Aer Lingus
Deal found 5/9![Aer Lingus logo]()
$585
This Gotogate deal was found by Cheapflights users on 5/6. 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.
Thu 5/215:45 pm
FCO
- LAX
1 stop28h 20m
Austrian Airlines
Wed 5/273:05 pm
LAX
- FCO
1 stop20h 35m
Austrian Airlines
Deal found 5/6![Austrian Airlines logo]()
$586
This FlightHub deal was found by Cheapflights users on 5/6. 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 8/257:30 am
FCO
- LAX
1 stop19h 55m
Aer Lingus
Tue 9/88:10 pm
LAX
- FCO
1 stop14h 45m
Aer Lingus
Deal found 5/6![Aer Lingus logo]()
$587
This Justfly.com deal was found by Cheapflights users on 5/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:30 am
FCO
- LAX
1 stop19h 55m
Aer Lingus
Mon 9/148:10 pm
LAX
- FCO
1 stop14h 45m
Aer Lingus
Deal found 5/9![Aer Lingus logo]()
$588
This deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:20 pm
FCO
- LAX
1 stop17h 39m
United Airlines
Fri 5/2910:55 am
LAX
- FCO
1 stop16h 25m
United Airlines
Deal found 5/5![United Airlines logo]()
$589
This lol.travel deal was found by Cheapflights users on 5/6. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:30 pm
FCO
- ONT
1 stop38h 27m
British Airways
Sun 10/1111:59 pm
ONT
- FCO
1 stop27h 06m
British Airways
Deal found 5/6![British Airways logo]()
$599
Best flights from Rome to CaliforniaDiscover carefully curated flight deals from Rome to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
Discover carefully curated flight deals from Rome to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 9, 2026.
This American Airlines deal was found by Cheapflights users on 5/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:00 am
FCO
- BUR
2 stops34h 54m
American Airlines
Sun 10/1110:12 am
BUR
- FCO
2 stops28h 33m
American Airlines
Deal found 5/8![American Airlines logo]()
$605
This British Airways deal was found by Cheapflights users on 5/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:00 am
FCO
- LAX
1 stop31h 22m
British Airways
Wed 9/95:10 pm
LAX
- FCO
1 stop33h 25m
British Airways
Deal found 5/7![British Airways logo]()
$607
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:50 am
FCO
- BUR
2 stops21h 22m
United Airlines
Sun 10/1112:44 pm
BUR
- FCO
1 stop14h 36m
United Airlines
Deal found 5/5![United Airlines logo]()
$637
This SWISS deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:15 pm
FCO
- LAX
1 stop29h 15m
SWISS
Thu 7/27:35 pm
LAX
- FCO
1 stop28h 15m
SWISS
Deal found 5/5![SWISS logo]()
$658
This ITA Airways deal was found by Cheapflights users on 5/8. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:30 am
FCO
- LAX
Nonstop12h 45m
ITA Airways
Tue 9/293:15 pm
LAX
- FCO
Nonstop11h 40m
ITA Airways
Deal found 5/8![ITA Airways logo]()
$707
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:30 am
FCO
- LAX
2 stops18h 17m
Delta
Tue 9/84:25 pm
LAX
- FCO
2 stops17h 40m
Delta
Deal found 5/5![Delta logo]()
$786
This Mytrip deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:35 pm
CIA
- SFO
2 stops34h 55m
Multiple Airlines
Sun 5/244:30 pm
SFO
- CIA
2 stops19h 55m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$822
This Alaska Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/203:25 pm
FCO
- ONT
1 stop17h 33m
Alaska Airlines
Tue 6/212:04 pm
ONT
- FCO
1 stop16h 11m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$943
This KLM deal was found by Cheapflights users on 5/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:35 am
FCO
- LAS
1 stop17h 00m
KLM
Fri 6/128:25 pm
LAS
- FCO
1 stop13h 20m
KLM
Deal found 5/6![KLM logo]()
$997
This lol.travel deal was found by Cheapflights users on 5/9. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2512:50 pm
FCO
- SAN
2 stops18h 59m
Lufthansa
Sun 5/3112:33 pm
SAN
- FCO
1 stop14h 47m
Lufthansa
Deal found 5/9![Lufthansa logo]()
$1,001
This Air Canada deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2511:30 am
FCO
- SAN
2 stops33h 20m
Air Canada
Sun 5/311:15 pm
SAN
- FCO
1 stop36h 05m
Air Canada
Deal found 5/9![Air Canada logo]()
$1,083
This United Airlines deal was found by Cheapflights users on 5/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:10 am
FCO
- BUR
2 stops22h 27m
United Airlines
Thu 9/247:00 am
BUR
- FCO
2 stops30h 00m
United Airlines
Deal found 5/6![United Airlines logo]()
$641
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/193:40 pm
FCO
- ONT
1 stop16h 19m
United Airlines
Tue 5/261:18 pm
ONT
- FCO
1 stop14h 02m
United Airlines
Deal found 5/4![United Airlines logo]()
$655
This British Airways deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:10 pm
FCO
- SFO
1 stop18h 11m
British Airways
Sun 10/187:30 pm
SFO
- FCO
1 stop18h 10m
British Airways
Deal found 5/5![British Airways logo]()
$730
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:55 pm
FCO
- SNA
1 stop29h 40m
United Airlines
Sat 8/812:52 pm
SNA
- FCO
1 stop14h 28m
United Airlines
Deal found 5/5![United Airlines logo]()
$655
This Delta deal was found by Cheapflights users on 5/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:35 am
FCO
- SFO
2 stops22h 06m
Delta
Thu 10/1511:05 am
SFO
- FCO
2 stops18h 20m
Delta
Deal found 5/8![Delta logo]()
$821
This Mytrip deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:35 pm
CIA
- LAX
2 stops33h 30m
Multiple Airlines
Sun 5/243:05 pm
LAX
- CIA
2 stops21h 20m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$829
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:55 pm
FCO
- SNA
1 stop29h 40m
United Airlines
Sun 8/98:45 am
SNA
- FCO
1 stop18h 35m
United Airlines
Deal found 5/5![United Airlines logo]()
$655
This British Airways deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:00 am
FCO
- SFO
1 stop17h 40m
British Airways
Wed 9/94:35 pm
SFO
- FCO
1 stop21h 20m
British Airways
Deal found 5/4![British Airways logo]()
$796
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:05 am
FCO
- SFO
1 stop15h 45m
Delta
Wed 9/91:00 pm
SFO
- FCO
2 stops19h 30m
Delta
Deal found 5/7![Delta logo]()
$822
This Condor deal was found by Cheapflights users on 5/7. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:10 am
FCO
- SFO
2 stops20h 47m
Multiple Airlines
Tue 6/24:30 pm
SFO
- FCO
1 stop14h 20m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:20 am
FCO
- SNA
3 stops31h 47m
United Airlines
Sat 8/812:52 pm
SNA
- FCO
1 stop14h 28m
United Airlines
Deal found 5/5![United Airlines logo]()
$655
This Condor deal was found by Cheapflights users on 5/8. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:10 am
FCO
- LAS
1 stop16h 05m
Multiple Airlines
Fri 8/2112:20 pm
LAS
- FCO
2 stops24h 10m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$859
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:20 am
FCO
- SNA
3 stops31h 47m
United Airlines
Sat 8/812:52 pm
SNA
- FCO
1 stop14h 28m
United Airlines
Deal found 5/5![United Airlines logo]()
$655
This KLM deal was found by Cheapflights users on 5/8. 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.
Thu 5/141:10 pm
FCO
- ONT
1 stop17h 38m
KLM
Wed 5/2712:07 pm
ONT
- FCO
1 stop15h 33m
KLM
Deal found 5/8![KLM logo]()
$1,124
This Alaska Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:25 pm
FCO
- ONT
1 stop16h 46m
Alaska Airlines
Tue 8/1812:04 pm
ONT
- FCO
1 stop16h 11m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$1,143
This ITA Airways deal was found by Cheapflights users on 5/8. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:30 am
FCO
- LAX
Nonstop12h 45m
Multiple Airlines
Tue 9/157:30 am
LAX
- FCO
1 stop14h 55m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$860
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:20 pm
FCO
- BUR
1 stop15h 23m
United Airlines
Mon 8/31:45 pm
BUR
- FCO
1 stop14h 55m
United Airlines
Deal found 5/5![United Airlines logo]()
$655
This Delta deal was found by Cheapflights users on 5/6. 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 8/276:30 am
FCO
- LAS
1 stop21h 05m
Delta
Mon 8/315:50 pm
LAS
- FCO
1 stop13h 45m
Delta
Deal found 5/6![Delta logo]()
$979
This Condor deal was found by Cheapflights users on 5/8. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:10 am
FCO
- LAX
2 stops24h 47m
Multiple Airlines
Wed 6/101:28 pm
LAX
- FCO
2 stops23h 22m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$871
Last-minute flights from Rome to CaliforniaDiscover last-minute flight deals from Rome to California. Data last updated May 9, 2026 and is based on user searches.
Discover last-minute flight deals from Rome to California. Data last updated May 9, 2026 and is based on user searches.
This deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:20 pm
FCO
- LAX
1 stop17h 39m
United Airlines
Fri 5/2910:55 am
LAX
- FCO
1 stop16h 25m
United Airlines
Deal found 5/5![United Airlines logo]()
$589
This Lufthansa deal was found by Cheapflights users on 5/6. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:10 am
FCO
- LAX
1 stop15h 00m
Multiple Airlines
Fri 5/293:05 pm
LAX
- FCO
1 stop17h 10m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$592
This Gotogate deal was found by Cheapflights users on 5/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:30 pm
FCO
- LAX
1 stop24h 35m
Austrian Airlines
Fri 5/293:05 pm
LAX
- FCO
1 stop17h 15m
Austrian Airlines
Deal found 5/7![Austrian Airlines logo]()
$598
This Gotogate deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:10 am
FCO
- LAX
1 stop16h 15m
Aer Lingus
Tue 5/268:10 pm
LAX
- FCO
1 stop14h 45m
Aer Lingus
Deal found 5/4![Aer Lingus logo]()
$581
This Gotogate deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:55 am
FCO
- LAX
1 stop37h 10m
Austrian Airlines
Sun 5/243:05 pm
LAX
- FCO
1 stop20h 35m
Austrian Airlines
Deal found 5/4![Austrian Airlines logo]()
$595
This Gotogate deal was found by Cheapflights users on 5/6. 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.
Thu 5/215:45 pm
FCO
- LAX
1 stop28h 20m
Austrian Airlines
Wed 5/273:05 pm
LAX
- FCO
1 stop20h 35m
Austrian Airlines
Deal found 5/6![Austrian Airlines logo]()
$586
This lol.travel deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2111:05 am
FCO
- LAX
1 stop22h 51m
Finnair
Mon 5/258:56 pm
LAX
- FCO
1 stop29h 24m
Finnair
Deal found 5/5![Finnair logo]()
$588
This Booking.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2111:10 am
FCO
- LAX
1 stop16h 15m
Aer Lingus
Tue 6/28:10 pm
LAX
- FCO
1 stop14h 45m
Aer Lingus
Deal found 5/4![Aer Lingus logo]()
$597
This eDestinos deal was found by Cheapflights users on 5/8. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2210:00 am
FCO
- LAX
1 stop18h 39m
Multiple Airlines
Mon 5/256:05 pm
LAX
- FCO
1 stop16h 15m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$601
This Gotogate deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:30 am
FCO
- LAX
1 stop19h 55m
Aer Lingus
Mon 6/88:10 pm
LAX
- FCO
1 stop14h 45m
Aer Lingus
Deal found 5/5![Aer Lingus logo]()
$578
This Expedia deal was found by Cheapflights users on 5/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:50 am
FCO
- LAX
1 stop15h 20m
Lufthansa
Tue 6/26:40 pm
LAX
- FCO
1 stop14h 10m
Lufthansa
Deal found 5/6![Lufthansa logo]()
$600
This Gotogate deal was found by Cheapflights users on 5/6. 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.
Fri 6/510:00 am
FCO
- LAX
1 stop15h 20m
Lufthansa
Mon 6/293:05 pm
LAX
- FCO
1 stop17h 45m
Lufthansa
Deal found 5/6![Lufthansa logo]()
$596
One-way flights from Rome to CaliforniaSearch for one-way flight options from Rome to California. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
Search for one-way flight options from Rome to California. Find affordable one-way fares based on user searches. Data last updated May 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:25 pm
FCO
- LAX
3 stops52h 40m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:10 am
FCO
- LAX
3 stops44h 00m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:00 am
CIA
- LAX
3 stops44h 10m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$398
This eDestinos deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:55 am
FCO
- LAX
1 stop17h 45m
TAP AIR PORTUGAL
Deal found 5/4![TAP AIR PORTUGAL logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:35 am
CIA
- LAX
3 stops38h 35m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Sat 9/59:10 am
FCO
- LAX
3 stops41h 00m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:30 am
CIA
- LAX
3 stops41h 40m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$407
This lol.travel deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:45 pm
FCO
- LAX
1 stop29h 50m
TAP AIR PORTUGAL
Deal found 5/4![TAP AIR PORTUGAL logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:45 am
FCO
- LAX
3 stops41h 25m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:15 am
CIA
- LAS
2 stops37h 59m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Sat 9/196:40 am
FCO
- LAX
3 stops43h 30m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Tue 9/2912:05 pm
FCO
- LAX
3 stops38h 05m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$416
Find flight deals from Rome to California
Keep the following information in mind while searching for Rome to California flight deals. Data was last updated May 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $578 (lol.travel) |
One-way from | $387 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $686 |
Good round-trip deal | $730 or less |
Good one-way deal | $682 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Rome to California 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 May 9, 2026.
Use the filters below to find and compare flights from Rome to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RomeBurbank
FCO - BUR
FCOBUR
Rome Fiumicino
Wed 10/7
10:00 am-11:54 am
2 stops34h 54m
Burbank Bob Hope
Sun 10/11
10:12 am-11:45 pm
2 stops28h 33m
$605
RomeLos Angeles
FCO - LAX
FCOLAX
Rome Fiumicino
Sun 8/23
10:00 am-8:22 am
1 stop31h 22m
Los Angeles
Wed 9/9
5:10 pm-11:35 am
1 stop33h 25m
$607
RomeBurbank
FCO - BUR
FCOBUR
Rome Fiumicino
Wed 10/7
6:50 am-7:12 pm
2 stops21h 22m
Burbank Bob Hope
Sun 10/11
12:44 pm-12:20 pm
1 stop14h 36m
$637
RomeBurbank
FCO - BUR
FCOBUR
Rome Fiumicino
Thu 9/10
7:10 am-8:37 pm
2 stops22h 27m
Burbank Bob Hope
Thu 9/24
7:00 am-10:00 pm
2 stops30h 00m
$641
RomeOntario
FCO - ONT
FCOONT
Rome Fiumicino
Tue 5/19
3:40 pm-10:59 pm
1 stop16h 19m
Ontario
Tue 5/26
1:18 pm-12:20 pm
1 stop14h 02m
$655
RomeSanta Ana
FCO - SNA
FCOSNA
Rome Fiumicino
Wed 7/22
12:55 pm-9:35 am
1 stop29h 40m
Santa Ana J. Wayne/Orange Cnty
Sat 8/8
12:52 pm-12:20 pm
1 stop14h 28m
$655
RomeSanta Ana
FCO - SNA
FCOSNA
Rome Fiumicino
Wed 7/22
12:55 pm-9:35 am
1 stop29h 40m
Santa Ana J. Wayne/Orange Cnty
Sun 8/9
8:45 am-12:20 pm
1 stop18h 35m
$655
RomeSanta Ana
FCO - SNA
FCOSNA
Rome Fiumicino
Mon 7/20
10:20 am-9:07 am
3 stops31h 47m
Santa Ana J. Wayne/Orange Cnty
Sat 8/8
12:52 pm-12:20 pm
1 stop14h 28m
$655
RomeSanta Ana
FCO - SNA
FCOSNA
Rome Fiumicino
Fri 7/24
10:20 am-9:07 am
3 stops31h 47m
Santa Ana J. Wayne/Orange Cnty
Sat 8/8
12:52 pm-12:20 pm
1 stop14h 28m
$655
RomeBurbank
FCO - BUR
FCOBUR
Rome Fiumicino
Thu 7/23
2:20 pm-8:43 pm
1 stop15h 23m
Burbank Bob Hope
Mon 8/3
1:45 pm-1:40 pm
1 stop14h 55m
$655
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Rome to California
Have a flexible travel schedule? Discover the best time to fly to California from Rome with our price prediction graph.
FCO-LAX
CIA-LAX
FCO-SNA
FCO-SFO
FCO-LAS
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 Rome to California
ROM-USCA
FCO-LAX
CIA-LAX
FCO-SNA
FCO-SFO
How far ahead should I book a flight from Rome to California?
Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Rome to California. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Rome to California?
Currently, October is the cheapest month in which you can book a flight from Rome to California (average of $201). Flying from Rome to California in July is currently the most expensive (average of $1,390). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ROM to CA?
Find hourly flight availability from Rome to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 9, 2026.
A simple way to save on the total cost of your ticket is to fly from Rome to California at noon. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the evening.
How much does it cost to fly round-trip from Rome to California?
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. 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 California. Reviews last updated May 9, 2026.
Read reviews from past customers who have flown United Airlines,Norse Atlantic Airways, andITA Airways from Rome to California. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Crew
8.1
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Boarding
7.7
Crew
8.1
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Boarding
7.7
Crew
8.1
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Boarding
7.7
Crew
8.1
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Boarding
7.7
Crew
8.1
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Boarding
7.7
Crew
8.1
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from Rome to California. 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 Rome to California
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Complete your trip
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Search flights from Rome to California by cabin class
Find flights from Rome to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Rome and California flights
Browse other Rome and California flight options. Last updated on May 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Rome to California
Discover the top 5 airlines that operate flights from Rome to California. 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 May 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$243 | Average$544 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$562 | Average$781 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$594 | Average$756 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$620 | Average$1,004 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$682 | Average$900 | FlexibilityNo cancel fee | On-time76% |