Title: CA $545 Cheap Flights from Rome (ROM) to San Francisco (SFO) - Expedia.ca ![Sunset view of the Golden Gate Bridge and fog from Battery Spencer, Golden Gate National Recreation Area, in San Francisco, California.](https://images.trvl-media.com/place/508803/0ac688ba-e7fa-4fb1-9f85-037d98869bf8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/508803/0ac688ba-e7fa-4fb1-9f85-037d98869bf8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $545 Cheap Flights from Rome (ROM) to San Francisco (SFO) [View CA $545 flight on Thu, May 7, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:FCO,to:SFO,departure:07/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:544.40&airProductToken=AQpkCi8I16YBEgIyNRjFcCCYFiiJrIwDMP-wjAM4RUAAWAFqBUJBU0lDcghMUzdEMEFCSwoxCNemARIEMTUwNBiYFiCycSiVsowDMMizjAM4RUABWAFqBUJBU0lDcghMUzdEMEFCSxIKCAEQARgBKgJXUxgBIgQIARABKAIoAygEMAE) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Rome to San Francisco, CA (SFO-San Francisco Intl.) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:ROM,to:SFO,departure:14/12/2025TANYT&leg2=from:SFO,to:ROM,departure:21/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:ROM,to:SFO,departure:14/12/2025TANYT&leg2=from:SFO,to:ROM,departure:21/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![Brussels Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SN.svg) Brussels Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ROM,to:SFO,departure:14/12/2025TANYT&leg2=from:SFO,to:ROM,departure:21/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:ROM,to:SFO,departure:14/12/2025TANYT&leg2=from:SFO,to:ROM,departure:21/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Turkish Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TK.svg) Turkish Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ROM,to:SFO,departure:14/12/2025TANYT&leg2=from:SFO,to:ROM,departure:21/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.ca/Flights-Search?leg1=from:ROM,to:SFO,departure:14/12/2025TANYT&leg2=from:SFO,to:ROM,departure:21/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![TAP Portugal](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TP.svg) TAP Portugal [](https://www.expedia.ca/Flights-Search?leg1=from:ROM,to:SFO,departure:14/12/2025TANYT&leg2=from:SFO,to:ROM,departure:21/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Rome (ROM) to San Francisco (SFO) Prices were available within the past 7 days and start at CA $545 for one-way flights and CA $698 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Fri, Mar 13 - Fri, Mar 20 FCO Rome SFO San Francisco CA $698 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:FCO,to:SFO,departure:13/03/2026TANYT&leg2=from:SFO,to:FCO,departure:20/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:697.70&airProductToken=AQpqCjMI1KABEgM4MzkYxXAgi5IBKOy9hwMwqr-HAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJT0IKMwjUoAESAzIzNxiLkgEgsnEo48CHAzDlxocDOE9AAFgBagdESVNDSU5UcghPRjBEU0lPQgpqCjMI1KABEgMyMzgYsnEgi5IBKP6WiAMwl5yIAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJT0IKMwjUoAESAzgzMhiLkgEgxXAomKSIAzDRpYgDOE9AAFgBagdESVNDSU5UcghPRjBEU0lPQhIKCAEQARgBKgJUUBgBIgQIARABKAIoAygEMA0) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Fri, Mar 13 - Fri, Mar 20 FCO Rome SFO San Francisco CA $704 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:FCO,to:SFO,departure:13/03/2026TANYT&leg2=from:SFO,to:FCO,departure:20/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:703.40&airProductToken=AQpqCjMI1KABEgM4MzkYxXAgi5IBKOy9hwMwqr-HAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJT0IKMwjUoAESAzIzNxiLkgEgsnEo48CHAzDlxocDOE9AAFgBagdESVNDSU5UcghPRjBEU0lPQgpqCjMI1KABEgMyMzgYsnEgi5IBKP6WiAMwl5yIAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJT0IKMwjUoAESAzgzNBiLkgEgxXAol6aIAzDap4gDOE9AAFgBagdESVNDSU5UcghPRjBEU0lPQhIKCAEQARgBKgJUUBgBIgQIARABKAIoAygEMA0) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Fri, Mar 13 - Fri, Mar 20 FCO Rome SFO San Francisco CA $747 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:FCO,to:SFO,departure:13/03/2026TANYT&leg2=from:SFO,to:FCO,departure:20/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:746.70&airProductToken=AQpqCjMI1KABEgM4MzUYxXAgi5IBKOzChwMwqsSHAzhUQABYAWoHRElTQ0lOVHIIVEwwRFNJODEKMwjUoAESAzIzORiLkgEgsnEos8uHAzC10YcDOFRAAFgBagdESVNDSU5UcghUTDBEU0k4MQpqCjMI1KABEgMyMzgYsnEgi5IBKP6WiAMwl5yIAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJT0IKMwjUoAESAzgzMhiLkgEgxXAomKSIAzDRpYgDOE9AAFgBagdESVNDSU5UcghPRjBEU0lPQhIKCAEQARgBKgJUUBgBIgQIARABKAIoAygEMA0) ![Condor](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DE.gif) Thu, May 7 - Thu, May 14 FCO Rome SFO San Francisco CA $791 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:FCO,to:SFO,departure:07/05/2026TANYT&leg2=from:SFO,to:FCO,departure:14/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:790.11&airProductToken=AQpmCjEIxIoBEgQ0NDE4GMVwIKUEKJKpjAMwgKqMAzhZQABYAWoLRUNPTk9NWVpFUk9yAkxNCjEIxIoBEgQyMDk2GKUEILJxKOSqjAMwqrCMAzhZQABYAWoLRUNPTk9NWVpFUk9yAkxNCmYKMQjEigESBDIwOTcYsnEgpQQogoCNAzCghY0DOFlAAFgBagtFQ09OT01ZWkVST3ICTE0KMQjEigESBDQxODcYpQQgxXAov4iNAzCtiY0DOFlAAFgBagtFQ09OT01ZWkVST3ICTE0SCggLEAEYCCoCREUYASIECAEQASgCMAM) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Thu, May 7 - Thu, May 14 FCO Rome SFO San Francisco CA $928 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:FCO,to:SFO,departure:07/05/2026TANYT&leg2=from:SFO,to:FCO,departure:14/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:927.70&airProductToken=AQpkCjAI05YBEgM2OTIYxXAg4jsota6MAzDQr4wDOExAAFgBagVMaWdodHIITExFVTZHSFQKMAjTlgESAzkzNRjiOyCycSjFtowDMNS7jAM4TEABWAFqBUxpZ2h0cghMTEVVNkdIVAplCjAI05YBEgM5MzYYsnEg4jsokYCNAzD4hI0DOExAAFgBagVMaWdodHIITExFVTZHSFQKMQjTlgESBDE2OTEY4jsgxXAo64WNAzCGh40DOExAAVgBagVMaWdodHIITExFVTZHSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAP) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Fri, Mar 13 - Fri, Mar 20 FCO Rome SFO San Francisco CA $947 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:FCO,to:SFO,departure:13/03/2026TANYT&leg2=from:SFO,to:FCO,departure:20/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:946.45&airProductToken=AQpqCjMIzJABEgMyNDMYxXAgpQQorb6HAzCgv4cDOEtAAFgBaghFQ09MSUdIVHIIS002TVBEQlEKMwjMkAESAzQ1NBilBCCycSjmv4cDMJjFhwM4S0ABWAFqCEVDT0xJR0hUcghLTTZNUERCUQprCjMIzJABEgM0NTkYsnEgjBUolJiIAzC3nYgDOEtAAFgBaghFQ09MSUdIVHIIS002TVBEQlEKNAjMkAESBDE4NzIYjBUgxXAojp-IAzDon4gDOEtAAVgBaghFQ09MSUdIVHIIS002TVBEQlESCggCEAEYAioCTEgYASIECAEQASgCKAMoBDAL) ![ITA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AZ.gif) Thu, May 7 - Thu, May 14 FCO Rome SFO San Francisco CA $964 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:FCO,to:SFO,departure:07/05/2026TANYT&leg2=from:SFO,to:FCO,departure:14/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:963.83&airProductToken=AQo1CjMIwbQBEgM2NDAYxXAgsnEozqmMAzDfr4wDOFRAAFgBaghFQ09MSUdIVHIIVExKQ0lYTFEKNQozCMG0ARIDNjQxGLJxIMVwKLf_jAMwh4WNAzhUQABYAWoIRUNPTElHSFRyCFRKSkNJWExREgoIARABGAEqAkFaGAEiBAgBEAEoAigDKAQwAQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Fri, Mar 13 - Fri, Mar 20 FCO Rome SFO San Francisco CA $992 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:FCO,to:SFO,departure:13/03/2026TANYT&leg2=from:SFO,to:FCO,departure:20/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:991.30&airProductToken=AQpmCjEIwoIBEgM1NjMYxXAg64kBKIe_hwMwtsCHAzhPQABYAWoFTk9CQUdyCE9MTjdUOEJXCjEIwoIBEgMyODcY64kBILJxKN3ChwMwhciHAzhPQAFYAWoFTk9CQUdyCE9MTjdUOEJXCmYKMQjCggESAzI4NBiycSDriQEompaIAzCQm4gDOFFAAFgBagVOT0JBR3IIUUxON1Q4QlcKMQjCggESAzU2MhjriQEgxXAojJ6IAzCnn4gDOFFAAVgBagVOT0JBR3IIUUxON1Q4QlcSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![Brussels Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SN.gif) Fri, Mar 13 - Fri, Mar 20 FCO Rome SFO San Francisco CA $1,034 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:FCO,to:SFO,departure:13/03/2026TANYT&leg2=from:SFO,to:FCO,departure:20/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1033.55&airProductToken=AQqGAQpBCNOcARIEOTAxOBjFcCDEjQEo-r-HAzDDxIcDOEtAAFgBaghFQ09MSUdIVHIIS002TVBEQlF6CgjVggESBDkwMTgKQQjTnAESBDg5MTEYxI0BILJxKJ3FhwMwlsiHAzhLQAFYAWoIRUNPTElHSFRyCEtNNk1QREJRegoI1YIBEgQ4OTExCsgBCkAI05wBEgQ5NTkwGLJxIJhdKL2RiAMwgZSIAzhMQABYAWoIRUNPTElHSFRyCExNNk1QREJRegoIwYYBEgQ5NTkwCkEI05wBEgQ5NTUyGJhdIKGkASixlYgDMNqYiAM4TEABWAFqCEVDT0xJR0hUcghMTTZNUERCUXoKCMGGARIEOTU1MgpBCNOcARIENDEyNxihpAEgxXAo852IAzDwnogDOExAAVgBaghFQ09MSUdIVHIITE02TVBEQlF6CgjBtAESBDQxMjcSCggCEAEYAioCU04YASIECAEQASgCKAMoBDAL) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, Jan 15 - Thu, Jan 29 FCO Rome SFO San Francisco CA $1,091 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:FCO,to:SFO,departure:15/01/2026TANYT&leg2=from:SFO,to:FCO,departure:29/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1090.27&airProductToken=AQpmCjEIwYYBEgM4OTEYxXAgmM4BKOa_ggMwucSCAzhLQABYAWoFQkFTSUNyCEtMVlFLWEJRCjEIwYYBEgM3MzkYmM4BILJxKNHLggMwrs6CAzhLQAFYAWoFQkFTSUNyCEtMVlFLWEJRCqIBCjAIwYYBEgM3NjAYsnEgmF0oud-DAzD94YMDOEtAAFgBagVCQVNJQ3IIS0xWUUtYQlEKMAjBhgESAzg0NBiYXSClBCi_4oMDMIHmgwM4S0ABWAFqBUJBU0lDcghLTFZRS1hCUQo8CMGGARIEOTE1NhilBCDFcCjO54MDMLzogwM4S0ABWAFqBUJBU0lDcghLTFZRS1hCUXoJCMyQARIDMjMyEgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![](https://forever.travel-assets.com/flex/flexmanager/images/2025/11/05/BEX-BF-25_CA_1_Desktop.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## Black Friday Sale Limited-time deals: save up to 50% on select hotels [Book now](https://expedia.ca/deals?rfrr=FTG_BF_PROMO_) ## Find the cheapest month to fly from Rome (ROM) to San Francisco (SFO) ### January is typically the cheapest month to fly From CA $637 - CA $1,926 per traveller. Flight from Rome to San Francisco (FCO - SFO) route information | Origin airport | Fiumicino - Leonardo da Vinci Intl. | | --- | --- | | Destination airport | San Francisco Intl. | | Airlines serving | Aer Lingus, Air Canada, Austrian Airlines, British Airways, Brussels Airlines, Emirates, Finnair, ITA Airways, Iberia, Icelandair, Lufthansa, Swiss International Air Lines, Turkish Airlines | | Roundtrip price | CA $698 | | Distance | 10000 km | ## Lazio to San Francisco Flights **The easy way to book your flights from Rome to San Francisco**  With Expedia, it’s simple to find and book flights to San Francisco from Rome whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to San Francisco Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Rome to San Francisco today, tomorrow, or this week.   **Save dollars with cheap flights from ROM-All Airports, ROM to San Francisco Intl., SFO**  Sort your search results by price to find great deals on your flight from Rome to San Francisco—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Francisco from Rome currently is just CA $698 rising to CA $1,091.   Here are more money-saving tips:  - Fly in March when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to San Francisco   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to San Francisco from Rome**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Francisco with Expedia today. ## Frequently asked questions ### How much is a flight from Rome (ROM-All Airports) to San Francisco Intl. Airport (SFO)? > The lowest price advertised for a round-trip journey between Rome (ROM-All Airports) and San Francisco Intl. Airport (SFO) is CA $698. But you better act soon. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Rome (ROM-All Airports) to San Francisco Airport? > We understand that things crop up unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just head to the [Customer Service Portal](https://www.expedia.ca/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from Rome (ROM-All Airports) to San Francisco Airport that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Rome (ROM-All Airports) to SFO flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Rome (ROM-All Airports) to San Francisco Intl. Airport (SFO)? > Province of Rome to San Francisco is around 10,100 kilometers, so get ready to spend quite a while in the air. Don't forget to pack all the essentials, from your toothbrush to your hairbrush. Toss in some snacks to nibble on throughout your flight too. ### Which airlines fly direct from Rome (ROM-All Airports) to SFO? > Flying directly between Rome (ROM-All Airports) and San Francisco Intl. Airport (SFO) isn't possible at present. However, you'll still be able to book a flight to San Francisco with at least one stop. ### Are Rome (ROM-All Airports) to SFO flight tickets cheaper when they're purchased at the last minute? > It is possible to get great last-minute deals from Rome (ROM-All Airports) to San Francisco Airport, but there's no guarantee. As many airlines publish prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. 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