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Leonardo da Vinci/Fiumicino

$279+ Cheap flights from San Diego (SAN) to Fiumicino (FCO)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — FCO
Dec 9 — Dec 161
Tue 12/9
Tue 12/16
1 adult, Economy
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Find cheap flights from San Diego to Leonardo da Vinci/Fiumicino with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from San Diego to Rome Fiumicino are usually found in January or February, booked 90 days in advance, depart on a Tuesday or Sunday and return on a Friday

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

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Leonardo da Vinci/Fiumicino (FCO). 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 November 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$537
(Cheapflightsfares)

One-way from

$279

Popular in

June

Cheapest in

January

Average price

$707
Provider with most accurate pricing for San Diego-Rome Fiumicino flight deals.
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Provider most trusted by Cheapflights users for San Diego-Rome Fiumicino flights.
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From San Diego to Rome Fiumicino
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One-way flight from San Diego to Rome Fiumicino
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($276 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from San Diego to Leonardo da Vinci/Fiumicino

Cheapest flights from San Diego to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from San Diego to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:35 pmSAN - FCO
2 stops30h 00mLufthansa
Tue 1/277:05 amFCO - SAN
2 stops21h 49mLufthansa
Deal found 11/9$537
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amSAN - FCO
1 stop15h 45mUnited Airlines
Tue 12/237:00 amFCO - SAN
1 stop17h 45mUnited Airlines
Deal found 11/7$594
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:30 amSAN - FCO
2 stops16h 15mUnited Airlines
Tue 12/237:00 amFCO - SAN
1 stop17h 45mUnited Airlines
Deal found 11/7$598
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:10 pmSAN - FCO
2 stops21h 50mUnited Airlines
Fri 1/167:00 amFCO - SAN
1 stop17h 45mUnited Airlines
Deal found 11/8$601
This CheapOair deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:30 amSAN - FCO
2 stops17h 55mAir Canada
Sun 12/211:10 pmFCO - SAN
2 stops31h 43mAir Canada
Deal found 11/8$602
This KAYAK deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:35 pmSAN - FCO
1 stop20h 25mLufthansa
Tue 12/2312:20 pmFCO - SAN
1 stop36h 25mLufthansa
Deal found 11/9$605
This Finnair deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:45 pmSAN - FCO
1 stop25h 15mMultiple Airlines
Tue 1/278:20 pmFCO - SAN
2 stops35h 49mMultiple Airlines
Deal found 11/9$614
This United Airlines deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:55 pmSAN - FCO
1 stop25h 35mUnited Airlines
Wed 12/2412:20 pmFCO - SAN
1 stop36h 25mUnited Airlines
Deal found 11/8$617
This Cheapflightsfares deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:35 pmSAN - FCO
2 stops20h 15mLufthansa
Tue 1/207:05 amFCO - SAN
2 stops20h 29mLufthansa
Deal found 11/7$621
This Delta deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:15 amSAN - FCO
2 stops16h 40mDelta
Wed 12/1710:05 amFCO - SAN
2 stops22h 52mDelta
Deal found 11/9$625

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Leonardo da Vinci/Fiumicino 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 November 9, 2025.
Use the filters below to find and compare flights from San Diego to Rome Fiumicino Airport that are best for you.

Fly from

San Diego

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

San DiegoRome

SAN - FCO

SANFCO

San Diego

Tue 1/6

10:00 pm-2:00 pm

2 stops31h 00m

Rome Fiumicino

Tue 1/13

1:10 pm-3:36 pm

2 stops35h 26m

$598

San DiegoRome

SAN - FCO

SANFCO

San Diego

Sun 12/28

4:10 pm-11:00 pm

2 stops21h 50m

Rome Fiumicino

Fri 1/16

7:05 am-11:53 am

2 stops37h 48m

$604

San DiegoRome

SAN - FCO

SANFCO

San Diego

Wed 12/10

8:40 pm-7:45 am

2 stops26h 05m

Rome Fiumicino

Tue 12/23

11:00 am-12:59 pm

2 stops34h 59m

$610

San DiegoRome

SAN - FCO

SANFCO

San Diego

Fri 12/12

9:55 pm-8:30 am

1 stop25h 35m

Rome Fiumicino

Wed 12/24

12:20 pm-3:45 pm

1 stop36h 25m

$617

San DiegoRome

SAN - FCO

SANFCO

San Diego

Sun 3/1

9:25 am-9:00 am

1 stop14h 35m

Rome Fiumicino

Fri 3/6

11:35 am-10:07 pm

1 stop19h 32m

$666

San DiegoRome

SAN - FCO

SANFCO

San Diego

Fri 12/12

8:00 am-7:55 am

1 stop14h 55m

Rome Fiumicino

Thu 12/25

11:05 am-8:54 pm

1 stop18h 49m

$671

San DiegoRome

SAN - FCO

SANFCO

San Diego

Sun 12/14

6:15 am-10:30 am

1 stop19h 15m

Rome Fiumicino

Wed 12/24

12:45 pm-3:55 pm

2 stops36h 10m

$676

San DiegoRome

SAN - FCO

SANFCO

San Diego

Tue 12/9

7:20 am-7:55 am

1 stop15h 35m

Rome Fiumicino

Fri 12/19

10:05 am-9:18 pm

1 stop20h 13m

$676

San DiegoRome

SAN - FCO

SANFCO

San Diego

Tue 12/9

10:52 am-7:45 am

1 stop35h 53m

Rome Fiumicino

Fri 12/19

1:10 pm-9:44 am

2 stops53h 34m

$677

San DiegoRome

SAN - FCO

SANFCO

San Diego

Sun 12/28

5:35 pm-11:00 pm

1 stop20h 25m

Rome Fiumicino

Tue 1/20

1:10 pm-11:53 am

1 stop31h 43m

$684

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 20 results
1
2

Compare providers for flights from San Diego to Leonardo da Vinci/Fiumicino

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 San Diego to Leonardo da Vinci/Fiumicino in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
Trip.comPrice Accuracy2 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 San Diego-Rome Fiumicino Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Rome Fiumicino Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Rome Fiumicino Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Rome Fiumicino Airport flights, Cheapflights users trust eDreams the most. eDreams 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 San Diego-Rome Fiumicino Airport 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 San Diego to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from San Diego 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.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Rome Fiumicino Airport

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

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Leonardo da Vinci/Fiumicino. Price data was last updated on November 7, 2025.

The price you pay for your flight from San Diego to Rome Fiumicino Airport may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from San Diego to Rome Fiumicino Airport (average of $483). Flying from San Diego to Rome Fiumicino Airport in June is currently the most expensive (average of $598). 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 SAN to FCO?

Find hourly flight availability from San Diego to Leonardo da Vinci/Fiumicino. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 9, 2025.

It’s typically best to fly out from San Diego to Rome Fiumicino Airport in the afternoon. Doing so could potentially save you 9% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from San Diego to Rome Fiumicino Airport?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Leonardo da Vinci/Fiumicino. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Diego to Rome Fiumicino Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Diego to Rome Fiumicino Airport?

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Get insights into the airlines that provide service to Leonardo da Vinci/Fiumicino. 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 Leonardo da Vinci/Fiumicino. Reviews last updated November 9, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from San Diego to Rome Fiumicino Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,014 reviews
Delta
7.9
Good
8,001 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
11,046 reviews
Delta
7.9
Good
8,001 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Lufthansa
6.8
Okay
7,560 reviews
Delta
7.9
Good
8,001 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.7
Okay
7,505 reviews
Delta
7.9
Good
8,001 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Leonardo da Vinci/Fiumicino. 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 from for flights from San Diego to Rome Fiumicino?

    If you book a flight to Rome Fiumicino from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 0 flights from San Diego to Rome Fiumicino per day from 10 different airlines.

  • How long is the flight from San Diego to Rome Fiumicino Airport?

    Airlines like United Airlines and Delta fly from San Diego to Rome Fiumicino Airport in about 16h 40m. The time it takes to get you to your destination can typically vary by up to 14h 20m. San Diego and Rome Fiumicino Airport are separated by a distance of 6365 mi. This flight may include one or multiple stops.

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

    Currently priced at $500, Iberia will fly you from San Diego to Rome Fiumicino Airport and back. In addition to Iberia, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and United Airlines - these airlines can fly you to your destination from $562 and $571, respectively. You may be able to fly from San Diego to Rome Fiumicino Airport for 46% less than the average price by searching for these airlines.

  • Where are the most common layover locations when flying from San Diego to Rome Fiumicino Airport?

    San Diego to Rome Fiumicino Airport flights have a layover in Dallas most often.

  • What are some popular things to do or see while on a layover in Dallas?

    Dallas travelers tend to visit American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion more than anywhere else. American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion can be accessed by traveling approximately 15.0 mi, 15.5 mi, and 18.3 mi, respectively from Dallas/Fort Worth. Travelers can rent a car at Dallas/Fort Worth for an average daily rate of $57 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for San Diego to Rome Fiumicino Airport flights?

    San Diego to Rome Fiumicino Airport flights have a layover in London least often.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Leonardo da Vinci/Fiumicino 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 San Diego to Rome Fiumicino Airport?

    Currently, February is the cheapest month in which you can book a flight from San Diego to Rome Fiumicino Airport (average of $483). Flying from San Diego to Rome Fiumicino Airport in June is currently the most expensive (average of $598). 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
Fiumicino
Montepulciano
Santa Marinella

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Alternative routes for San Diego to Leonardo da Vinci/Fiumicino

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from San Diego to Leonardo da Vinci/Fiumicino

Discover the top 10 airlines that operate flights from San Diego to Leonardo da Vinci/Fiumicino. 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 November 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$500Average$627FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$562Average$1,097FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$571Average$960FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$574Average$1,026FlexibilityNo cancel feeOn-time70%
KLMCheapest$605Average$791FlexibilityNo cancel feeOn-time75%
DeltaCheapest$605Average$1,006FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$610Average$819FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$627Average$954FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$700Average$959FlexibilityNo cancel feeOn-time71%
ITA AirwaysCheapest$779Average$920FlexibilityNo cancel feeOn-time81%

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