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$449+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — SFO
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 November or May, booked 44 days in advance, depart on a Thursday or Monday 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$559
(British Airways)

One-way from

$449
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$632

Good round-trip deal

$620 or less

Good one-way deal

$663 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. 14% potential increase in price ($118 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This British Airways deal was found by Cheapflights users on 2/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/51:10 pmFCO - SFO
1 stop18h 42mBritish Airways
Fri 4/410:33 pmSFO - FCO
1 stop23h 32mBritish Airways
Deal found 2/20$559
This ITA Airways deal was found by Cheapflights users on 2/20. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/189:15 amFCO - SFO
Nonstop12h 50mMultiple Airlines
Tue 4/17:25 amSFO - FCO
1 stop14h 40mMultiple Airlines
Deal found 2/20$563
This ITA Airways deal was found by Cheapflights users on 2/20. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/119:15 amFCO - SFO
Nonstop12h 50mITA Airways
Wed 4/911:09 amSFO - FCO
1 stop16h 06mITA Airways
Deal found 2/20$564
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/68:05 pmFCO - SFO
1 stop27h 30mTAP AIR PORTUGAL
Tue 10/214:20 pmSFO - FCO
1 stop17h 40mTAP AIR PORTUGAL
Deal found 2/20$571
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 3/710:00 amFCO - SFO
2 stops22h 17mDelta
Sat 4/57:05 amSFO - FCO
1 stop15h 50mDelta
Deal found 2/20$584
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/68:20 amFCO - SFO
1 stop15h 10mCondor
Thu 5/84:30 pmSFO - FCO
1 stop15h 25mCondor
Deal found 2/20$591
This StudentUniverse deal was found by Cheapflights users on 2/19. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/510:50 amFCO - SFO
2 stops22h 32mFinnair
Wed 3/126:30 pmSFO - FCO
2 stops31h 25mFinnair
Deal found 2/19$594
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 2/261:15 pmFCO - SFO
2 stops19h 44mAmerican Airlines
Mon 3/317:27 amSFO - FCO
1 stop14h 38mAmerican Airlines
Deal found 2/19$602
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 5/97:10 amFCO - SFO
2 stops17h 25mUnited Airlines
Sun 5/111:45 pmSFO - FCO
1 stop23h 10mUnited Airlines
Deal found 2/20$606
This Lufthansa deal was found by Cheapflights users on 2/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/81:20 pmFCO - SFO
1 stop14h 25mLufthansa
Sun 4/64:25 pmSFO - FCO
Nonstop11h 55mLufthansa
Deal found 2/20$629
This Air Canada deal was found by Cheapflights users on 2/19. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2612:15 pmFCO - SFO
2 stops30h 15mAir Canada
Mon 3/318:20 amSFO - FCO
2 stops19h 10mAir Canada
Deal found 2/19$636
This KLM deal was found by Cheapflights users on 2/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:10 amFCO - SFO
1 stop14h 40mKLM
Thu 3/207:10 amSFO - FCO
1 stop18h 15mKLM
Deal found 2/20$650

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 February 20, 2025.

Fly from

Leonardo da Vinci/Fiumicino

Fly to

San Francisco

Route

Depart

Return

Price

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Wed 3/5

1:10 pm-10:52 pm

1 stop18h 42m

San Francisco

Fri 4/4

10:33 pm-7:05 am

1 stop23h 32m

$559

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Tue 3/18

9:15 am-2:05 pm

Nonstop12h 50m

San Francisco

Tue 4/1

7:25 am-7:05 am

1 stop14h 40m

$563

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Tue 3/11

9:15 am-2:05 pm

Nonstop12h 50m

San Francisco

Wed 4/9

11:09 am-12:15 pm

1 stop16h 06m

$564

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Tue 3/11

4:40 pm-3:40 pm

1 stop31h 00m

San Francisco

Sat 3/15

5:40 pm-12:05 am

1 stop22h 25m

$575

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Sun 3/9

6:00 am-1:10 pm

1 stop16h 10m

San Francisco

Mon 4/7

1:35 pm-5:30 pm

2 stops18h 55m

$580

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Tue 5/6

8:20 am-2:30 pm

1 stop15h 10m

San Francisco

Thu 5/8

4:30 pm-4:55 pm

1 stop15h 25m

$591

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Wed 3/5

10:50 am-12:22 am

2 stops22h 32m

San Francisco

Wed 3/12

6:30 pm-9:55 am

2 stops31h 25m

$594

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Wed 3/19

1:10 pm-10:52 pm

1 stop17h 42m

San Francisco

Wed 3/26

6:30 pm-10:00 pm

1 stop19h 30m

$602

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Fri 5/9

7:10 am-3:35 pm

2 stops17h 25m

San Francisco

Sun 5/11

1:45 pm-9:55 pm

1 stop23h 10m

$606

RomeSan Francisco

FCO - SFO

FCOSFO

Rome Fiumicino

Wed 4/16

7:10 am-4:05 pm

1 stop17h 55m

San Francisco

Sun 4/27

4:25 pm-1:20 pm

Nonstop11h 55m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 28 results
1
2
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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 February.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rome Fiumicino Airport-San Francisco flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 February 14, 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 $403). 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 February 20, 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 25% 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 February 20, 2025.
To help decide which airline to fly from Rome to San Francisco, see what other customers have to say about Delta, KLM and Finnair. 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
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 $559, British Airways will fly you from Rome Fiumicino Airport to San Francisco and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from ITA Airways and TAP AIR PORTUGAL - these airlines can fly you to your destination from $564 and $575, respectively. British Airways is 20% 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 TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $452. Aer Lingus flights start at $476 while deals on Turkish Airlines start at $488 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 (29%), Etihad Airways (29%), ITA Airways (29%).

  • 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 $1,136, our data indicates the cheapest price to be $545. The most popular route (Rome Fiumicino - San Francisco), is priced around $475.

  • 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 $403). 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
Vallejo
Newark
Alameda
Campbell
Pacific Grove
Sunnyvale

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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$426Average$661FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$534Average$778FlexibilityNo cancel feeOn-time69%
ITA AirwaysCheapest$544Average$701FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$552Average$879FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$610Average$679FlexibilityNo cancel feeOn-time76%
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