FCO - SAN

$333 Find Cheap Flights from Rome to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rome to San Diego departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rome to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rome to San Diego, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Rome to San Diego (FCO-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rome to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rome to San Diego

Thu, Nov 6 - Tue, Nov 11
Multiple Airlines Logo
7:10 pm - 7:48 pmFCO-SAN
33h 38m1 stop
Multiple Airlines Logo
9:59 pm - 2:30 pmSAN-FCO
31h 31m1 stop
$648Multiple Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
Multiple Airlines Logo
8:20 am - 11:04 pmFCO-SAN
23h 44m2 stops
Multiple Airlines Logo
9:59 pm - 1:30 pmSAN-FCO
31h 31m1 stop
$655Multiple Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 11
Multiple Airlines Logo
7:15 am - 9:15 pmFCO-SAN
23h 00m2 stops
Multiple Airlines Logo
8:00 am - 2:30 pmSAN-FCO
21h 30m1 stop
$706Multiple Airlines
Find Deal
Thu, Oct 9 - Mon, Oct 13
Air Canada Logo
7:10 am - 3:51 pmFCO-SAN
17h 41m2 stops
Air Canada Logo
8:10 am - 9:15 amSAN-FCO
16h 05m1 stop
$733Air Canada
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Thu, Oct 9 - Mon, Oct 13
Air Canada Logo
7:10 am - 3:51 pmFCO-SAN
17h 41m2 stops
Air Canada Logo
8:10 am - 11:45 amSAN-FCO
18h 35m2 stops
$739Air Canada
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Fri, Nov 21 - Fri, Dec 5
United Airlines Logo
7:05 am - 8:54 pmFCO-SAN
22h 49m2 stops
United Airlines Logo
7:00 am - 7:45 amSAN-FCO
15h 45m1 stop
$770United Airlines
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Tue, Nov 18 - Thu, Nov 27
United Airlines Logo
9:45 am - 8:54 pmFCO-SAN
20h 09m2 stops
United Airlines Logo
7:00 am - 7:55 amSAN-FCO
15h 55m1 stop
$771United Airlines
Find Deal
Thu, Oct 9 - Mon, Oct 13
British Airways Logo
1:10 pm - 6:47 pmFCO-SAN
38h 37m1 stop
British Airways Logo
8:32 am - 8:05 amSAN-FCO
14h 33m1 stop
$806British Airways
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Thu, Oct 9 - Mon, Oct 13
American Airlines Logo
12:10 pm - 9:09 amFCO-SAN
29h 59m1 stop
American Airlines Logo
8:32 am - 8:05 amSAN-FCO
14h 33m1 stop
$807American Airlines
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Fri, Oct 31 - Fri, Nov 7
British Airways Logo
8:00 pm - 5:10 pmFCO-SAN
29h 10m1 stop
British Airways Logo
2:55 pm - 4:55 pmSAN-FCO
17h 00m2 stops
$830British Airways
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from $733 (round-trip)
British Airways
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 23% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$648
Overall average: $969
Multiple Airlines
Thu 11/6Tue 11/11
FCO - SAN • 1 stop
Cheapest one-way
$333
Typical prices: $676-902
Multiple Airlines
Thu 10/16
FCO - SAN • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Booking Insights

KAYAK's insights & trends for Rome to San Diego flights

Get data-powered insights and trends into flights from Rome to San Diego to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Rome to San Diego?

The average price of all round-trip flights from Rome Fiumicino Airport to San Diego clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Diego on a Saturday and more expensive on a Thursday. On your return trip to Rome, you should consider flying back on a Tuesday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rome Fiumicino Airport to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rome Fiumicino Airport to San Diego is January, where tickets cost $763 (return) on average. On the other hand, the most expensive months are May and August, where the average cost of round-trip tickets is $1,318 and $1,172 respectively.

Good to know

Low seasonMay
Cheapest flight$333
Best time to beat the crowds but there is an average 33% increase in price.
Most popular time to fly with an average 18% increase in price.
Flight from Rome to San Diego

When to book flights from Rome to San Diego

Are your dates flexible? Find out the best times to travel from Rome to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Rome to San Diego flights

  • What is the cheapest flight from Rome Fiumicino Airport to San Diego?

    In the last 3 days, the lowest price for a flight from Rome Fiumicino Airport to San Diego was $333 for a one-way ticket and $648 for a round-trip.

  • Do I need a passport to fly between Rome and San Diego?

    A passport is required to fly from Rome to San Diego.

  • Which aircraft models fly most regularly from Rome to San Diego?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Rome to San Diego?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Rome and San Diego, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Rome to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rome to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rome to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Rome is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rome to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Rome with another airline. Booking your flights between Rome and SAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rome to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Rome up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Rome to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Rome to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rome to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7363 reviews
6.7Comfort
6.4Entertainment
6.3Food
6.9Boarding
7.6Crew
Airline reviews

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

2.0 MediocreAnonymous, Sep 2025LHR - DFW
Read more British Airways reviews

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

I paid for full WIFI- it was terrible, kept being in and out could not listen to a podcast

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

The crew was friendly and helpful. The food was terrible.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

Everything you need to know for your flight from Rome to San Diego

Information on your arrival and departure airports

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