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$493+ Cheap flights from Fiumicino (FCO) to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — SFO
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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Find cheap flights from Leonardo da Vinci/Fiumicino to San Francisco with Cheapflights

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The best prices from Rome Fiumicino to San Francisco are usually found in March or February, booked 44 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Leonardo da Vinci/Fiumicino to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Leonardo da Vinci/Fiumicino (FCO) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$585
(SWISS)

One-way from

$493
(Norse)

Popular in

July

Cheapest in

March

Average price

$691

Good round-trip deal

$633 or less

Good one-way deal

$619 or less
Provider with most accurate pricing for Rome Fiumicino-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Rome Fiumicino-San Francisco flights.
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From Rome Fiumicino to San Francisco
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One-way flight from Rome Fiumicino to San Francisco
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Highest demand for flights based on searches. 16% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Rome Fiumicino to San Francisco.
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Price to beat on a one-way flight from Rome Fiumicino to San Francisco.
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Find flight deals from Leonardo da Vinci/Fiumicino to San Francisco

Cheapest flights from Leonardo da Vinci/Fiumicino to San Francisco
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 1/287:35 amFCO - SFO
1 stop16h 25mMultiple Airlines
Tue 2/48:40 pmSFO - FCO
1 stop18h 10mMultiple Airlines
Deal found 1/21$585
This Austrian Airlines deal was found by Cheapflights users on 1/22. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/610:15 amFCO - SFO
2 stops42h 52mAustrian Airlines
Thu 3/208:25 amSFO - FCO
2 stops41h 05mAustrian Airlines
Deal found 1/22$587
This FlightHub deal was found by Cheapflights users on 1/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/16:00 amFCO - SFO
1 stop17h 55mTAP AIR PORTUGAL
Wed 8/64:20 pmSFO - FCO
1 stop15h 25mTAP AIR PORTUGAL
Deal found 1/22$590
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/297:30 amFCO - SFO
2 stops22h 20mAmerican Airlines
Sun 2/910:40 amSFO - FCO
2 stops18h 15mAmerican Airlines
Deal found 1/22$594
This British Airways deal was found by Cheapflights users on 1/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1510:00 amFCO - SFO
1 stop19h 49mBritish Airways
Thu 4/242:52 pmSFO - FCO
2 stops24h 03mBritish Airways
Deal found 1/22$596
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 10/17:00 amFCO - SFO
2 stops17h 28mUnited Airlines
Sat 10/115:30 amSFO - FCO
2 stops17h 05mUnited Airlines
Deal found 1/21$598
This Cheapflightsfares deal was found by Cheapflights users on 1/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/19:05 amFCO - SFO
1 stop17h 52mITA Airways
Sat 3/83:05 pmSFO - FCO
Nonstop12h 10mITA Airways
Deal found 1/22$603
This Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:00 amFCO - SFO
2 stops19h 44mAir Canada
Sun 10/1211:50 amSFO - FCO
2 stops18h 10mAir Canada
Deal found 1/21$610
This Delta deal was found by Cheapflights users on 1/22. 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.
Thu 2/276:10 amFCO - SFO
1 stop14h 40mDelta
Tue 8/512:30 pmSFO - FCO
2 stops20h 00mDelta
Deal found 1/22$615
This SWISS deal was found by Cheapflights users on 1/22. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/82:50 pmFCO - SFO
2 stops35h 05mSWISS
Fri 3/146:25 pmSFO - FCO
2 stops30h 25mSWISS
Deal found 1/22$625
This Lufthansa deal was found by Cheapflights users on 1/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/153:40 pmFCO - SFO
Nonstop12h 40mLufthansa
Wed 4/231:45 pmSFO - FCO
1 stop19h 20mLufthansa
Deal found 1/22$627
This lol.travel deal was found by Cheapflights users on 1/22. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2811:20 amFCO - SFO
1 stop32h 45mTurkish Airlines
Tue 2/111:10 pmSFO - FCO
1 stop20h 15mTurkish Airlines
Deal found 1/22$640

Find flights from Leonardo da Vinci/Fiumicino to San Francisco within your budget

Customize your flight search to find flights from Leonardo da Vinci/Fiumicino to San Francisco 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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Sat 3/1

9:40 am-4:25 pm

1 stop15h 45m

San Francisco

Sat 3/8

5:25 pm-8:50 am

2 stops30h 25m

$585

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Thu 3/6

10:15 am-8:07 pm

2 stops42h 52m

San Francisco

Thu 3/20

8:25 am-9:30 am

2 stops41h 05m

$587

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Sat 2/1

8:30 pm-3:00 pm

1 stop27h 30m

San Francisco

Thu 2/13

5:30 pm-11:50 pm

1 stop21h 20m

$588

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Sat 3/1

6:00 am-2:55 pm

1 stop17h 55m

San Francisco

Wed 8/6

4:20 pm-4:45 pm

1 stop15h 25m

$590

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Tue 4/15

10:00 am-8:49 pm

1 stop19h 49m

San Francisco

Thu 4/24

2:52 pm-11:55 pm

2 stops24h 03m

$596

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Sat 3/1

9:05 am-5:57 pm

1 stop17h 52m

San Francisco

Sat 3/8

3:05 pm-12:15 pm

Nonstop12h 10m

$603

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Thu 2/27

6:10 am-11:50 am

1 stop14h 40m

San Francisco

Tue 8/5

12:30 pm-5:30 pm

2 stops20h 00m

$615

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Sat 5/17

6:15 am-4:25 pm

1 stop19h 10m

San Francisco

Sun 5/25

11:17 am-6:05 pm

2 stops21h 48m

$623

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Tue 4/15

3:40 pm-7:20 pm

Nonstop12h 40m

San Francisco

Wed 4/23

1:45 pm-6:05 pm

1 stop19h 20m

$627

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Fri 2/28

6:40 pm-3:00 pm

2 stops29h 20m

San Francisco

Wed 8/6

10:20 am-6:00 pm

2 stops22h 40m

$666

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 32 results
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Compare providers for flights from Leonardo da Vinci/Fiumicino to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Leonardo da Vinci/Fiumicino to San Francisco in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
JetabroadPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rome Fiumicino Airport-San Francisco flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Rome Fiumicino Airport-San Francisco flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Rome Fiumicino Airport-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rome Fiumicino Airport-San Francisco flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rome Fiumicino Airport-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Leonardo da Vinci/Fiumicino to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Leonardo da Vinci/Fiumicino with our price prediction graph.
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.

Travel insights for flights from Leonardo da Vinci/Fiumicino to San Francisco

Get recent, data-driven insights about flights from Leonardo da Vinci/Fiumicino to San Francisco including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Rome Fiumicino Airport to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Leonardo da Vinci/Fiumicino to San Francisco. Price data was last updated on January 17, 2025.

The best time to book flights from Rome Fiumicino Airport to San Francisco is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Rome Fiumicino Airport to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Rome Fiumicino Airport to San Francisco (average of $276). Flying from Rome Fiumicino Airport to San Francisco in June is currently the most expensive (average of $404). 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 FCO to SFO?

Find hourly flight availability from Leonardo da Vinci/Fiumicino to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2025.

When flying from Rome Fiumicino Airport to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 28% versus a flight in the afternoon.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated January 22, 2025.
To help decide which airline to fly from Rome to San Francisco, see what other customers have to say about Austrian Airlines, United Airlines and Brussels Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,512 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,512 reviews
Delta
8.0
Very good
8,512 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,512 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.5
Good
787 reviews
Delta
8.0
Very good
8,512 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,512 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,489 reviews
Delta
8.0
Very good
8,512 reviews

Overall

8.0

Crew

8.6

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Leonardo da Vinci/Fiumicino to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from Rome Fiumicino?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Rome Fiumicino to San Francisco. You should not have trouble finding flights to San Francisco from Rome Fiumicino; the airport handles an average of 0 inbound flights from Rome Fiumicino per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the San Francisco airport from Rome Fiumicino. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

  • What are the cheapest airlines flying from Rome Fiumicino Airport to San Francisco round-trip?

    Currently priced at $585, SWISS will fly you from Rome Fiumicino Airport to San Francisco and back. In addition to SWISS, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Austrian Airlines and TAP AIR PORTUGAL - these airlines can fly you to your destination from $587 and $590, respectively. SWISS is 15% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Rome Fiumicino Airport to San Francisco one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $498. Iberia flights start at $506 while deals on TAP AIR PORTUGAL start at $509 one-way.

  • What are the most reliable airlines from Rome Fiumicino Airport to San Francisco?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Rome Fiumicino Airport to San Francisco on time: SAUDIA (0%), Etihad Airways (0%), ITA Airways (0%).

  • What are the cheapest flights from Rome Fiumicino Airport to San Francisco?

    Looking for the cheapest flight from Rome Fiumicino Airport to San Francisco? While on average our users pay $1,280, our data indicates the cheapest price to be $543. The most popular route (Rome Fiumicino - San Francisco), is priced around $447.

  • Can I find deals for flights from Leonardo da Vinci/Fiumicino to San Francisco that include hotel bookings?

    Yes. In addition to deals on Leonardo da Vinci/Fiumicino to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Leonardo da Vinci/Fiumicino to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leonardo da Vinci/Fiumicino to San Francisco.

  • Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to San Francisco?

    Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rome Fiumicino Airport to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Rome Fiumicino Airport to San Francisco (average of $276). Flying from Rome Fiumicino Airport to San Francisco in June is currently the most expensive (average of $404). 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.

See more FAQs

Traveling to a place near Rome Fiumicino Airport?

Book flights to Rome Fiumicino Airport if you plan to visit one of these locations
Roseville
Mountain View
Turlock
Santa Cruz
Fairfield
Manteca
Sausalito
Watsonville
Hayward
Richmond
Hollister
South San Francisco
Antioch
Milpitas
Elk Grove
Newark
Alameda
Campbell
Lathrop
Pacific Grove

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Leonardo da Vinci/Fiumicino to San Francisco

Discover the top 5 airlines that operate flights from Leonardo da Vinci/Fiumicino to San Francisco. 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 January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$426Average$573FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$534Average$783FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$537Average$791FlexibilityNo cancel feeOn-time70%
ITA AirwaysCheapest$544Average$705FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$610Average$742FlexibilityNo cancel feeOn-time76%
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