$349 Find Cheap Flights from Italy 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 to San Diego departing on 5/8. 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, 0 bags

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 for flights 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 for flights to San Diego, as well as popular online travel agencies
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$748
Air Canada
Sun 3/8Mon 3/23
MXP - SAN • 2 stops
Cheapest one-way
$349
Typical prices: $592-$860
Multiple Airlines
Fri 5/8
FCO - SAN • 2 stops
When to travel
October
Cheapest • 22% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Italy to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Italy 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 Italy to San Diego

Sun, Mar 8 - Mon, Mar 23
Air Canada Logo
11:40 am - 11:53 am
MXP
-
SAN
32h 13m
2 stops
Air Canada Logo
12:40 pm - 10:50 am
SAN
-
MXP
38h 10m
2 stops
$748Air Canada
Wed, May 6 - Wed, May 13
Air Canada Logo
9:00 am - 8:50 pm
MXP
-
SAN
20h 50m
2 stops
Air Canada Logo
7:00 am - 10:20 am
SAN
-
MXP
18h 20m
1 stop
$758Air Canada
Sat, Apr 4 - Fri, Apr 10
Lufthansa Logo
11:20 am - 9:26 pm
MXP
-
SAN
19h 06m
2 stops
Lufthansa Logo
2:05 pm - 1:20 pm
SAN
-
MXP
14h 15m
1 stop
$761Lufthansa
Sat, Apr 25 - Wed, May 6
United Airlines Logo
9:00 am - 5:16 pm
MXP
-
SAN
17h 16m
2 stops
United Airlines Logo
7:00 am - 1:20 pm
SAN
-
MXP
21h 20m
1 stop
$771United Airlines
Thu, Apr 16 - Sun, Apr 19
United Airlines Logo
6:25 am - 10:38 pm
BLQ
-
SAN
25h 13m
2 stops
United Airlines Logo
5:15 pm - 4:30 pm
SAN
-
BLQ
14h 15m
1 stop
$771United Airlines
Fri, Feb 27 - Tue, Mar 3
Lufthansa Logo
2:55 pm - 12:29 am
BLQ
-
SAN
18h 34m
2 stops
Lufthansa Logo
5:35 pm - 5:05 pm
SAN
-
BLQ
14h 30m
1 stop
$774Lufthansa
Wed, May 27 - Mon, Aug 31
Multiple Airlines Logo
8:40 am - 9:55 pm
BLQ
-
SAN
22h 15m
2 stops
Multiple Airlines Logo
7:40 pm - 11:40 pm
SAN
-
BLQ
19h 00m
1 stop
$844Multiple Airlines
Wed, May 13 - Tue, May 19
American Airlines Logo
12:00 pm - 10:49 pm
NAP
-
SAN
19h 49m
1 stop
American Airlines Logo
6:15 am - 10:00 am
SAN
-
NAP
18h 45m
1 stop
$919American Airlines
Wed, May 13 - Tue, May 19
American Airlines Logo
12:00 pm - 11:56 pm
NAP
-
SAN
20h 56m
2 stops
American Airlines Logo
6:15 am - 10:00 am
SAN
-
NAP
18h 45m
1 stop
$924American Airlines
Wed, May 13 - Tue, May 19
Multiple Airlines Logo
10:40 am - 11:50 am
NAP
-
SAN
34h 10m
1 stop
Multiple Airlines Logo
3:15 pm - 6:15 pm
SAN
-
NAP
18h 00m
2 stops
$932Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to San Diego

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

What is the cheapest month to fly to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to San Diego is March, where tickets cost $847 on average for one-way flights. On the other hand, the most expensive months are November and August, where the average cost of tickets from Italy is $1,265 and $1,156 respectively. For return trips, the best month to travel is October with an average price of $707.

Good to know

Low seasonNovember
Cheapest flight$349
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from Rome to San Diego

FAQs - booking San Diego flights

  • How far is San Diego Airport from central San Diego?

    The city center of San Diego is 3 miles from San Diego Airport.

  • What is the name of San Diego’s airport?

    There is only 1 airport in San Diego, called San Diego Airport (SAN). It can also be referred to as Lindbergh Field, San Diego, or San Diego Intl.

  • How does KAYAK find such low prices on flights 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 to San Diego.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to San Diego are there each week?

    Each week there are around 2,497 direct flights from within Italy to San Diego. The most common day for departures is Monday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to San Diego

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Diego flight deals.

Reviews of the top airlines flying from Italy to San Diego

 
See real verified KAYAK customer reviews for airlines flying to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Italy to San Diego. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.2
American AirlinesOverall score based on 11211 reviews
6.4Food
8.0Crew
7.2Comfort
6.9Entertainment
7.5Boarding
Airline reviews

We were upgraded to Business Class. So comfortable with great service and food options

10.0 ExcellentRobert, Jan 2026
AKL - LAX
Read more American Airlines reviews

We were upgraded to Business Class. So comfortable with great service and food options

The flight was completely full. Crew was not happy. Everyone was rude and brusque. Travelling with an arm in a cast and seating in the first row of economy cabin (in front of the separation) I needed help retrieving my tray for the meal. A staff member literally threw the tray on my lap, without helping to take out the tray. Boarding was messy, with 300 people waiting in an encloses space with low ceiling. I will try to avoid AA next time I have a long flight.

The comfort of Business Class made this trip far more comfortable. I was indeed surprised when I asked one of the flight attendant to help me set up my "bed", she responded that "We don't make beds in Business Class any longer...only First Class" I believe her name was Giselle, but I'm not certain. She did instruct me how to adjust the seat, place the hooded cover and I clearly understood how to place the blanket and the cover. Additionally, the meal I was served (a beef dish) was almost inedible. The beef was tough and odd tasting. I didn't mention it as I was hoping to quickly settle down and try to get some sleep.

Amazing I love American. I’ll never fly anyone else if I can help it.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

After the door had been closed, the cockpit makes an announcement that catering is running late and it is not the airline's fault. It is their fault in the sense that we had to sit for 2 hours or more when we could have stayed in the terminal. Poor communications between catering and airline. This caused a young man to lose his temper and he went storming out hitting objects. He had complained to the gate agent that he had already waited at the gate 7 hours and when can the airplane leave? Airilnes do a poor job of explaining delays, maintenance issues, etc. whereas being truthful may gain more sympathy or understanding.

We were told the flight was delayed 5 times, then it was moved to the next day.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

Loved the crew . Absolutely no complaints. Except for luggage lost

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Not great - seats were very narrow and food was terrible.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Patrick and the whole crew were amazing! Hope to have this team for all my European trips.

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

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