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FCO - SAN

Find cheap flights from Rome to San Diego from $350

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 5/22. 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
0 bags
Fri 5/31
Fri 6/7

Search 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
In the last 7 days travelers have searched 44,052,950 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
8:55 pm - 3:25 pmFCO-SAN
27h 30m1 stop
5:15 pm - 5:50 pmSAN-FCO
15h 35m1 stop
$798British Airways
Find Deal
Mon, Oct 7 - Sun, Oct 13
6:30 am - 8:17 pmFCO-SAN
22h 47m2 stops
3:00 pm - 10:15 pmSAN-FCO
22h 15m1 stop
$800Delta
Find Deal
Sun, May 26 - Sun, Jun 2
6:15 am - 10:58 pmFCO-SAN
25h 43m2 stops
10:00 pm - 10:00 amSAN-FCO
27h 00m2 stops
$803Air Canada
Find Deal
Sat, Jun 1 - Fri, Jun 7
10:30 am - 7:39 pmFCO-SAN
18h 09m1 stop
6:35 am - 10:05 amSAN-FCO
18h 30m1 stop
$809KLM
Find Deal
Mon, May 13 - Mon, May 20
1:05 pm - 10:58 pmFCO-SAN
18h 53m1 stop
8:00 am - 9:35 amSAN-FCO
16h 35m1 stop
$824Air Canada
Find Deal
Fri, May 10 - Mon, May 13
6:15 am - 8:07 amFCO-SAN
34h 52m2 stops
12:55 pm - 1:05 pmSAN-FCO
15h 10m1 stop
$825United Airlines
Find Deal
Mon, Oct 7 - Sun, Oct 13
7:00 am - 9:00 pmFCO-SAN
23h 00m2 stops
3:55 pm - 6:15 pmSAN-FCO
17h 20m2 stops
$869United Airlines
Find Deal
Mon, Oct 7 - Sun, Oct 13
12:05 pm - 9:03 pmFCO-SAN
17h 58m1 stop
5:15 pm - 10:45 pmSAN-FCO
20h 30m1 stop
$953American Airlines
Find Deal
Sun, Jul 7 - Mon, Sep 16
12:05 pm - 10:33 pmFCO-SAN
19h 28m2 stops
6:23 am - 9:15 amSAN-FCO
17h 52m2 stops
$972American Airlines
Find Deal
Wed, Jul 10 - Sat, Sep 14
12:25 pm - 8:55 pmFCO-SAN
17h 30m1 stop
11:05 am - 11:35 amSAN-FCO
15h 30m1 stop
$1,034KLM
Find Deal
Thu, Aug 8 - Wed, Aug 14

Flights from Rome to San Diego - Travel Insights & Trends

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 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 Sunday and more expensive on a Tuesday. On your return trip to Rome, you should consider flying back on a Monday, and avoid Wednesdays 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 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 March, where tickets cost $752 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $1,168 and $1,095 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Rome Fiumicino Airport to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Rome Fiumicino Airport to San Diego, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 82 days before departure.

Which airlines provide the cheapest flights from Rome to San Diego?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, WestJet offered the best one-way deal for that route, at $814. KAYAK users also found Rome to San Diego round-trip flights on British Airways from $798 and on Delta from $800.

Good to know

Low season

February

High season

August

Cheapest flight

$350
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 14% 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 $350 for a one-way ticket and $798 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?

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

  • Which is the best airline for flights from Rome to San Diego, American Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from Rome to San Diego are American Airlines and British Airways. With an average price for the route of $948 and an overall rating of 7.3, American Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of $890 and an overall rating of 6.8.

  • 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.

See more FAQs

Top airlines 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.
7.3
American AirlinesOverall score based on 14815 reviews
8.0Crew
7.6Boarding
6.6Food
7.2Comfort
7.1Entertainment
Airline reviews

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

6.0 GoodAlex, Apr 2024LHR - SFO
Read more about American Airlines reviews

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

amazing! they were so kind and allowed us to sit on empty seats so we could stretch our legs and sleep good. Food is amazing as well plus dessert in the middle of the flight!

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

American Airlines canceled the flight twice and was unable to facilitate a change of city for us after our travel plans became affected. We lost alot of money due to this and it seems like the airline was trying their best not to facilitate this. Mind you, I am a very loyal member.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Book cheap flights from Rome to San Diego

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Rome to San Diego found on KAYAK in the last 72 hours.
5/22Wed
3 stops
38h 23mFCO-SAN
$350
5/9Thu
3 stops
32h 52mFCO-SAN
$358
6/24Mon
2 stops
30h 54mFCO-SAN
$473
8/5Mon
2 stopsWestJet
30h 38mFCO-SAN
$814
8/5Mon
1 stopWestJet
30h 08mFCO-SAN
$837
9/30Mon
1 stopBrussels Airlines
17h 54mFCO-SAN
$888
10/9Wed
1 stopBritish Airways
15h 55mFCO-SAN
$899
7/11Thu
1 stopIberia
20h 42mFCO-SAN
$962
7/11Thu
1 stopIberia
16h 32mFCO-SAN
$964
7/1Mon
1 stopBritish Airways
15h 50mFCO-SAN
$982

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Last minute flights from Rome to San Diego

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Rome to San Diego that are departing in the next 10 days.
5/6Mon
multi-stopBritish Airways
16h 05mFCO-SAN
5/13Mon
multi-stopBritish Airways
17h 45mSAN-FCO
$793
5/6Mon
multi-stopAir Canada
18h 07mFCO-SAN
5/13Mon
multi-stopAir Canada
16h 35mSAN-FCO
$813
5/6Mon
multi-stopUnited Airlines
34h 51mFCO-SAN
5/13Mon
multi-stopUnited Airlines
20h 01mSAN-FCO
$839

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Rome - San Diego Flights

Departure:

Rome (FCO)Italy

Destination:

San Diego (SAN)United States

Return flight deals:

San Diego - Rome

Cabin classes: