$315+ Cheap flights from California to Rome (ROM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ROM
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from California to Rome 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 California to RomeExplore the most affordable flight options available from California to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
Explore the most affordable flight options available from California to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
This lol.travel deal was found by Cheapflights users on 9/19. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:45 pm -
2 stops31h 10m
Tue 11/2411:15 am -
2 stops38h 10m
Deal found 9/19![Air Canada logo]()
$585
This Gotogate deal was found by Cheapflights users on 9/22. 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.
Mon 11/94:45 pm -
2 stops55h 10m
Tue 11/2411:15 am -
1 stop33h 45m
Deal found 9/22![Air Canada logo]()
$587
This Gotogate deal was found by Cheapflights users on 9/22. 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.
Mon 11/912:55 pm -
1 stop37h 00m
Tue 11/2411:15 am -
1 stop33h 45m
Deal found 9/22![Multiple Airlines logo]()
$590
This Flysmarter deal was found by Cheapflights users on 9/20. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 pm -
2 stops53h 55m
Fri 11/61:55 pm -
1 stop17h 34m
Deal found 9/20![Multiple Airlines logo]()
$597
This Justfly.com deal was found by Cheapflights users on 9/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/284:45 pm -
2 stops31h 10m
Tue 12/811:15 am -
2 stops36h 57m
Deal found 9/19![Air Canada logo]()
$599
This Delta deal was found by Cheapflights users on 9/18. 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 10/2511:15 pm -
1 stop25h 00m
Tue 11/101:30 pm -
1 stop30h 38m
Deal found 9/18![Delta logo]()
$600
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:00 am -
2 stops26h 25m
Tue 11/249:35 am -
2 stops20h 01m
Deal found 9/21![SWISS logo]()
$601
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:45 am -
1 stop20h 10m
Tue 11/1711:15 am -
2 stops33h 12m
Deal found 9/21![United Airlines logo]()
$601
This Justfly.com deal was found by Cheapflights users on 9/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3012:55 pm -
2 stops59h 00m
Wed 12/91:15 pm -
2 stops42h 18m
Deal found 9/18![Air Canada logo]()
$603
This Justfly.com deal was found by Cheapflights users on 9/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:00 am -
2 stops18h 55m
Tue 11/1711:15 am -
2 stops44h 25m
Deal found 9/18![Air Canada logo]()
$604
This Justfly.com deal was found by Cheapflights users on 9/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:35 pm -
2 stops31h 20m
Thu 11/1911:15 am -
2 stops35h 32m
Deal found 9/18![Air Canada logo]()
$604
This American Airlines deal was found by Cheapflights users on 9/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:00 pm -
1 stop14h 50m
Tue 11/2411:00 am -
1 stop19h 45m
Deal found 9/19![American Airlines logo]()
$605
Best flights from California to RomeDiscover carefully curated flight deals from California to Rome that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from California to Rome that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:12 pm -
2 stops29h 43m
Thu 11/1211:45 am -
2 stops32h 45m
Deal found 9/22![Delta logo]()
$615
This KLM deal was found by Cheapflights users on 9/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:45 am -
1 stop16h 30m
Wed 11/1810:00 am -
2 stops19h 55m
Deal found 9/22![Multiple Airlines logo]()
$615
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/122:20 pm -
2 stops57h 35m
Fri 2/269:45 am -
1 stop21h 56m
Deal found 9/21![United Airlines logo]()
$631
This KLM deal was found by Cheapflights users on 9/21. 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.
Tue 2/26:45 am -
2 stops19h 00m
Wed 2/106:10 am -
2 stops19h 07m
Deal found 9/21![KLM logo]()
$642
This ITA Airways deal was found by Cheapflights users on 9/21. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/213:20 pm -
Nonstop12h 00m
Sun 2/289:10 am -
Nonstop13h 20m
Deal found 9/21![ITA Airways logo]()
$686
This Scandinavian Airlines deal was found by Cheapflights users on 9/18. 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.
Sat 1/96:55 pm -
2 stops55h 10m
Sun 1/2411:55 am -
1 stop38h 05m
Deal found 9/18![Scandinavian Airlines logo]()
$722
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/20. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/184:35 pm -
1 stop17h 10m
Fri 1/225:55 am -
1 stop19h 10m
Deal found 9/20![TAP AIR PORTUGAL logo]()
$906
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:12 pm -
2 stops29h 43m
Fri 11/1312:30 pm -
1 stop33h 16m
Deal found 9/22![Delta logo]()
$621
This United Airlines deal was found by Cheapflights users on 9/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 am -
1 stop15h 45m
Wed 11/119:45 am -
1 stop21h 55m
Deal found 9/19![United Airlines logo]()
$656
This KLM deal was found by Cheapflights users on 9/21. 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.
Wed 11/256:45 am -
1 stop16h 30m
Wed 12/26:10 am -
2 stops20h 23m
Deal found 9/21![KLM logo]()
$680
This Delta deal was found by Cheapflights users on 9/18. 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 1/102:00 pm -
2 stops33h 15m
Wed 1/271:30 pm -
1 stop30h 43m
Deal found 9/18![Delta logo]()
$626
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:00 am -
1 stop22h 40m
Sun 11/229:45 am -
1 stop17h 38m
Deal found 9/21![United Airlines logo]()
$666
This Scandinavian Airlines deal was found by Cheapflights users on 9/18. 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.
Sat 1/97:00 am -
2 stops19h 05m
Fri 1/2211:55 am -
1 stop35h 55m
Deal found 9/18![Scandinavian Airlines logo]()
$751
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/26:45 am -
1 stop19h 35m
Wed 2/106:10 am -
2 stops20h 58m
Deal found 9/21![Delta logo]()
$637
This United deal was found by Cheapflights users on 9/22. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/317:00 am -
1 stop15h 45m
Fri 1/89:35 am -
1 stop16h 00m
Deal found 9/22![Multiple Airlines logo]()
$771
This KLM deal was found by Cheapflights users on 9/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:15 am -
1 stop19h 45m
Tue 10/1312:20 pm -
1 stop19h 31m
Deal found 9/18![KLM logo]()
$719
This United Airlines deal was found by Cheapflights users on 9/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:20 am -
2 stops17h 35m
Sun 11/1510:30 am -
1 stop19h 52m
Deal found 9/19![United Airlines logo]()
$669
This Scandinavian Airlines deal was found by Cheapflights users on 9/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:00 am -
2 stops19h 05m
Mon 11/167:35 pm -
1 stop28h 15m
Deal found 9/21![Scandinavian Airlines logo]()
$753
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:00 pm -
2 stops17h 20m
Wed 11/1810:00 am -
2 stops19h 55m
Deal found 9/22![Delta logo]()
$646
This United deal was found by Cheapflights users on 9/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:17 pm -
1 stop34h 38m
Sun 11/292:10 pm -
1 stop34h 05m
Deal found 9/20![Multiple Airlines logo]()
$794
This United Airlines deal was found by Cheapflights users on 9/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:41 pm -
2 stops27h 49m
Mon 1/1811:00 am -
1 stop19h 05m
Deal found 9/19![United Airlines logo]()
$681
This Scandinavian Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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.
Sun 10/184:45 pm -
2 stops17h 35m
Mon 11/210:30 am -
2 stops37h 20m
Deal found 9/17![Scandinavian Airlines logo]()
$758
This ITA Airways deal was found by Cheapflights users on 9/19. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/204:20 pm -
Nonstop12h 00m
Sun 3/289:30 am -
Nonstop12h 45m
Deal found 9/19![ITA Airways logo]()
$926
This KLM deal was found by Cheapflights users on 9/21. 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.
Thu 1/217:00 am -
1 stop16h 15m
Thu 2/41:30 pm -
1 stop18h 25m
Deal found 9/21![KLM logo]()
$782
This Delta deal was found by Cheapflights users on 9/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:40 am -
1 stop14h 40m
Mon 12/1410:25 am -
1 stop20h 53m
Deal found 9/20![Delta logo]()
$661
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:25 am -
2 stops20h 50m
Thu 1/72:10 pm -
2 stops19h 15m
Deal found 9/22![United Airlines logo]()
$698
This United deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:10 am -
1 stop17h 45m
Thu 11/262:50 pm -
1 stop34h 40m
Deal found 9/17![Multiple Airlines logo]()
$858
This Scandinavian Airlines deal was found by Cheapflights users on 9/18. 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.
Thu 1/147:30 pm -
1 stop30h 35m
Wed 1/2711:55 am -
2 stops59h 37m
Deal found 9/18![Scandinavian Airlines logo]()
$794
This KLM deal was found by Cheapflights users on 9/19. 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.
Mon 11/97:05 am -
1 stop16h 10m
Mon 11/2310:25 am -
1 stop19h 19m
Deal found 9/19![KLM logo]()
$801
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:00 am -
2 stops19h 20m
Tue 11/1010:25 am -
2 stops31h 38m
Deal found 9/19![Delta logo]()
$663
Last-minute flights from California to RomeDiscover last-minute flight deals from California to Rome. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from California to Rome. Data last updated September 23, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:12 pm -
2 stops29h 43m
Thu 11/1211:45 am -
2 stops32h 45m
Deal found 9/22![Delta logo]()
$615
This Travelocity deal was found by Cheapflights users on 9/21. 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.
Wed 10/212:50 pm -
2 stops24h 25m
Wed 11/410:25 am -
2 stops32h 45m
Deal found 9/21![Iberia logo]()
$629
This KAYAK deal was found by Cheapflights users on 9/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:00 pm -
1 stop14h 40m
Wed 11/48:15 pm -
2 stops34h 37m
Deal found 9/21![Multiple Airlines logo]()
$644
This Flysmarter deal was found by Cheapflights users on 9/20. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:00 pm -
2 stops53h 55m
Fri 11/61:55 pm -
1 stop17h 34m
Deal found 9/20![Multiple Airlines logo]()
$597
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:55 pm -
1 stop25h 00m
Fri 11/611:00 am -
1 stop19h 52m
Deal found 9/20![United Airlines logo]()
$609
This Flysmarter deal was found by Cheapflights users on 9/20. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:27 pm -
2 stops29h 18m
Fri 11/67:05 am -
2 stops19h 35m
Deal found 9/20![Lufthansa logo]()
$637
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:41 am -
2 stops25h 44m
Fri 11/69:35 am -
2 stops22h 05m
Deal found 9/21![SWISS logo]()
$641
This Delta deal was found by Cheapflights users on 9/18. 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 10/2511:15 pm -
1 stop25h 00m
Tue 11/101:30 pm -
1 stop30h 38m
Deal found 9/18![Delta logo]()
$600
This Air France deal was found by Cheapflights users on 9/18. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:07 am -
1 stop20h 13m
Tue 11/106:00 am -
2 stops19h 24m
Deal found 9/18![Air France logo]()
$633
This British Airways deal was found by Cheapflights users on 9/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:06 am -
1 stop14h 49m
Wed 11/48:35 pm -
1 stop28h 35m
Deal found 9/19![British Airways logo]()
$626
This Air France deal was found by Cheapflights users on 9/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:25 am -
2 stops17h 20m
Wed 11/48:30 pm -
1 stop24h 40m
Deal found 9/19![Multiple Airlines logo]()
$632
This Cheapflightsfares deal was found by Cheapflights users on 9/19. 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 10/284:01 pm -
2 stops19h 24m
Wed 11/49:35 am -
2 stops21h 52m
Deal found 9/19![SWISS logo]()
$653
One-way flights from California to RomeSearch for one-way flight options from California to Rome. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from California to Rome. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 11/92:01 pm -
3 stops37h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$315
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:25 am -
3 stops31h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$316
This oojo deal was found by Cheapflights users on 9/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/178:10 am -
1 stop15h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Lufthansa logo]()
$331
This Expedia deal was found by Cheapflights users on 9/18. 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.
Wed 3/175:02 pm -
2 stops20h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![British Airways logo]()
$335
This FlightHub deal was found by Cheapflights users on 9/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/254:25 pm -
2 stops20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![British Airways logo]()
$342
This SmartFares deal was found by Cheapflights users on 9/22. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/203:30 pm -
2 stops36h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![British Airways logo]()
$343
This Mytrip deal was found by Cheapflights users on 9/22. 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.
Thu 10/296:25 am -
3 stops26h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2512:00 pm -
1 stop14h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Delta logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Tue 10/206:25 am -
3 stops32h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/256:53 pm -
3 stops53h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$350
This Goibibo deal was found by Cheapflights users on 9/22. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/206:53 pm -
2 stops29h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Air Canada logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 11/87:33 pm -
3 stops56h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$353
Find flight deals from California to Rome
Keep the following information in mind while searching for California to Rome flight deals. Data was last updated September 23, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $584 (lol.travel) |
One-way from | $315 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $825 |
Good round-trip deal | $894 or less |
Good one-way deal | $594 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from California to Rome 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 7,457,451 searches. Data last updated September 23, 2026.
Use the filters below to find and compare flights from California to Rome that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioRome
ONT Ontario - FCO Rome Fiumicino
ONTFCO
Ontario
Mon 1/25
12:00 pm-11:20 am
1 stop14h 20m
Rome Fiumicino
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$346
San DiegoRome
SAN San Diego - FCO Rome Fiumicino
SANFCO
San Diego
Tue 10/20
6:25 am-11:30 pm
3 stops32h 05m
Rome Fiumicino
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$348
OntarioRome
ONT Ontario - FCO Rome Fiumicino
ONTFCO
Ontario
Mon 1/25
6:53 pm-8:55 am
3 stops53h 02m
Rome Fiumicino
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$350
OntarioRome
ONT Ontario - FCO Rome Fiumicino
ONTFCO
Ontario
Wed 2/10
6:53 pm-11:10 pm
2 stops19h 17m
Rome Fiumicino
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$354
San FranciscoRome
SFO San Francisco - CIA Rome Ciampino
SFOCIA
San Francisco
Sun 1/24
7:25 pm-9:35 am
3 stops29h 10m
Rome Ciampino
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$398
San FranciscoRome
SFO San Francisco - CIA Rome Ciampino
SFOCIA
San Francisco
Mon 10/26
6:00 am-7:35 pm
3 stops29h 35m
Rome Ciampino
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$399
SacramentoRome
SMF Sacramento Intl - FCO Rome Fiumicino
SMFFCO
Sacramento Intl
Thu 10/15
6:51 pm-11:30 pm
3 stops43h 39m
Rome Fiumicino
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$400
San FranciscoRome
SFO San Francisco - CIA Rome Ciampino
SFOCIA
San Francisco
Mon 10/19
8:30 pm-8:20 pm
2 stops38h 50m
Rome Ciampino
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$402
Santa AnaRome
SNA Santa Ana J. Wayne/Orange Cnty - FCO Rome Fiumicino
SNAFCO
Santa Ana J. Wayne/Orange Cnty
Fri 12/25
4:17 pm-11:10 pm
2 stops21h 53m
Rome Fiumicino
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$404
Los AngelesRome
LAX Los Angeles - FCO Rome Fiumicino
LAXFCO
Los Angeles
Mon 2/22
5:45 am-12:05 pm
3 stops21h 20m
Rome Fiumicino
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$421
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Rome
Have a flexible travel schedule? Discover the best time to fly to Rome from California with our price prediction graph.
PSP-FCO
SNA-FCO
SMF-FCO
LAX-FCO
SFO-FCO
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 California to Rome
USCA-ROM
PSP-FCO
SNA-FCO
SMF-FCO
LAX-FCO
What is the cheapest month to book a flight from California to Rome?
Currently, February is the cheapest month in which you can book a flight from California to Rome (average of $627). Flying from California to Rome in June is currently the most expensive (average of $1,133). 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 CA to ROM?
Find hourly flight availability from California to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 23, 2026.
It’s optimal to fly from California to Rome in the morning. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight at noon.
How much does it cost to fly round-trip from California to Rome?
Airfare is typical for this route at the moment.
California to Rome flights typically cost between $666 and $934 in November.The cheapest round-trip price found within the last 5 days was $679 on United Airlines (Nov 25-Jan 7).
How far ahead should I book a flight from California to Rome?
Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from California to Rome. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from California to Rome. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Rome?
Book flights to Rome if you plan to visit one of these locationsFiumicino
Civitavecchia
Montepulciano
Santa Marinella
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for California to Rome
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Rome by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from California to Rome by cabin class
Find flights from California to Rome, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Rome flights
Browse other California and Rome flight options. Last updated on September 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Rome
Explore flights to Rome departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.
California to Rome flights
Consider these flights traveling from California to Rome.
Top 10 airlines flying from California to Rome
Discover the top 10 airlines that operate flights from California to Rome. 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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$290 | Average$853 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$369 | Average$668 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$401 | Average$677 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$425 | Average$909 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$465 | Average$682 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$480 | Average$932 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$481 | Average$988 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$496 | Average$1,024 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$502 | Average$768 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$502 | Average$812 | FlexibilityNo cancel fee | On-time77% |