Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Italy to San Diego from $390

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Italy to San Diego departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Italy to San Diego

Recent round-trip flight deals from Italy to San Diego

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 6:19 pmCTA  Catania Fontanarossa-SAN San Diego
21h 19m2 stops Rome Fiumicino San Francisco
Multiple Airlines Logo
10:28 am - 10:30 pmSAN  San Diego-CTA Catania Fontanarossa
27h 02m2 stops San Francisco Rome Fiumicino
$784Multiple Airlines
Mon, Sep 21 - Sun, Sep 27
Multiple Airlines Logo
10:45 am - 10:10 pmFCO  Rome Fiumicino-SAN San Diego
20h 25m2 stops Frankfurt am Main Las Vegas Harry Reid Intl
Multiple Airlines Logo
1:00 pm - 9:45 pmSAN  San Diego-FCO Rome Fiumicino
23h 45m2 stops San Francisco Frankfurt am Main
$842Multiple Airlines
Thu, Sep 17 - Thu, Sep 24
Multiple Airlines Logo
9:10 am - 5:10 pmFCO  Rome Fiumicino-SAN San Diego
17h 00m1 stop San Francisco
Multiple Airlines Logo
10:28 am - 12:15 pmSAN  San Diego-FCO Rome Fiumicino
16h 47m1 stop San Francisco
$846Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Multiple Airlines Logo
9:10 am - 5:10 pmFCO  Rome Fiumicino-SAN San Diego
17h 00m1 stop San Francisco
Multiple Airlines Logo
10:28 am - 12:15 pmSAN  San Diego-FCO Rome Fiumicino
16h 47m1 stop San Francisco
$847Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Lufthansa Logo
6:30 am - 7:49 pmFLR  Florence Peretola-SAN San Diego
22h 19m2 stops Frankfurt am Main Los Angeles
Lufthansa Logo
6:28 pm - 1:40 pmSAN  San Diego-FLR Florence Peretola
34h 12m2 stops San Francisco Frankfurt am Main
$898Lufthansa
Fri, Jan 22 - Sat, Jan 23
Lufthansa Logo
6:00 am - 6:30 pmBLQ  Bologna Guglielmo Marconi-SAN San Diego
21h 30m2 stops Frankfurt am Main Chicago O'Hare Intl
Lufthansa Logo
6:40 am - 9:35 amSAN  San Diego-BLQ Bologna Guglielmo Marconi
17h 55m2 stops Chicago O'Hare Intl Frankfurt am Main
$955Lufthansa
Sat, Sep 19 - Sat, Sep 26
Lufthansa Logo
6:00 am - 6:30 pmBLQ  Bologna Guglielmo Marconi-SAN San Diego
21h 30m2 stops Frankfurt am Main Chicago O'Hare Intl
Lufthansa Logo
5:15 pm - 10:40 pmSAN  San Diego-BLQ Bologna Guglielmo Marconi
20h 25m1 stop Munich Franz Josef Strauss
$957Lufthansa
Sat, Sep 19 - Sat, Sep 26
British Airways Logo
1:10 pm - 9:03 pmFCO  Rome Fiumicino-SAN San Diego
16h 53m1 stop Dallas/Fort Worth
British Airways Logo
9:48 am - 9:10 amSAN  San Diego-FCO Rome Fiumicino
14h 22m1 stop Chicago O'Hare Intl
$983British Airways
Fri, Aug 28 - Sun, Sep 6
British Airways Logo
10:00 am - 7:11 pmFCO  Rome Fiumicino-SAN San Diego
18h 11m1 stop Chicago O'Hare Intl
British Airways Logo
6:15 am - 9:10 amSAN  San Diego-FCO Rome Fiumicino
17h 55m1 stop Chicago O'Hare Intl
$984British Airways
Sat, Aug 22 - Sun, Aug 30
British Airways Logo
3:00 pm - 11:47 pmNAP  Naples-SAN San Diego
17h 47m1 stop Chicago O'Hare Intl
British Airways Logo
6:00 pm - 11:45 amSAN  San Diego-NAP Naples
32h 45m1 stop London Heathrow
$1,042British Airways
Thu, Aug 20 - Tue, Feb 2

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Iberia flights from Italy to San Diego

Our best Iberia deals on Italy to San Diego flight tickets
Iberia
Nov 13
MXP6:20 amMilan Malpensa
21h 55m
2 stops
SAN7:15 pmSan Diego
Nov 27
SAN7:30 amSan Diego
21h 10m
2 stops
MXP1:40 pmMilan Malpensa
$943
Iberia
Jan 22
FLR6:40 pmFlorence Peretola
30h 30m
2 stops
SAN4:10 pmSan Diego
Jan 30
SAN6:20 amSan Diego
28h 25m
2 stops
FLR7:45 pmFlorence Peretola
$950
Iberia
Jan 16
FLR9:00 pmFlorence Peretola
28h 10m
2 stops
SAN4:10 pmSan Diego
Jun 1
SAN7:40 pmSan Diego
38h 55m
2 stops
FLR7:35 pmFlorence Peretola
$957

KLM flights from Italy to San Diego

Our best KLM deals on Italy to San Diego flight tickets
KLM
Sep 4
CTA8:55 pmCatania Fontanarossa
23h 55m
1 stop
SAN11:50 amSan Diego
Sep 10
SAN2:30 pmSan Diego
20h 35m
2 stops
CTA8:05 pmCatania Fontanarossa
$1,010
KLM
Nov 19
VCE6:30 amVenice Marco Polo
14h 40m
1 stop
SAN12:10 pmSan Diego
Dec 5
SAN2:05 pmSan Diego
17h 50m
1 stop
VCE4:55 pmVenice Marco Polo
$1,015
KLM
Dec 16
CTA10:55 amCatania Fontanarossa
22h 04m
1 stop
SAN11:59 pmSan Diego
Jan 8
SAN7:00 amSan Diego
23h 25m
2 stops
CTA3:25 pmCatania Fontanarossa
$1,017

momondo Fare Finder

 
Customize your flight search to find flights from Italy to San Diego 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, momondo users made 832,500 searches. Data last updated August 8, 2026.
Use the filters below to find and compare flights from Italy to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CataniaSan Diego

CTA Catania Fontanarossa - SAN San Diego

CTASAN

Catania Fontanarossa

Mon 9/21

6:00 am-6:19 pm

2 stops21h 19m

San Diego

Sun 9/27

10:28 am-10:30 pm

2 stops27h 02m

$784

RomeSan Diego

FCO Rome Fiumicino - SAN San Diego

FCOSAN

Rome Fiumicino

Thu 9/17

10:45 am-10:10 pm

2 stops20h 25m

San Diego

Thu 9/24

1:00 pm-9:45 pm

2 stops23h 45m

$842

RomeSan Diego

FCO Rome Fiumicino - SAN San Diego

FCOSAN

Rome Fiumicino

Tue 9/1

9:10 am-5:10 pm

1 stop17h 00m

San Diego

Tue 9/15

10:28 am-12:15 pm

1 stop16h 47m

$846

RomeSan Diego

FCO Rome Fiumicino - SAN San Diego

FCOSAN

Rome Fiumicino

Tue 9/1

9:10 am-5:10 pm

1 stop17h 00m

San Diego

Tue 9/15

10:28 am-12:15 pm

1 stop16h 47m

$847

FlorenceSan Diego

FLR Florence Peretola - SAN San Diego

FLRSAN

Florence Peretola

Fri 1/22

6:30 am-7:49 pm

2 stops22h 19m

San Diego

Sat 1/23

6:28 pm-1:40 pm

2 stops34h 12m

$898

BolognaSan Diego

BLQ Bologna Guglielmo Marconi - SAN San Diego

BLQSAN

Bologna Guglielmo Marconi

Sat 9/19

6:00 am-6:30 pm

2 stops21h 30m

San Diego

Sat 9/26

6:40 am-9:35 am

2 stops17h 55m

$955

BolognaSan Diego

BLQ Bologna Guglielmo Marconi - SAN San Diego

BLQSAN

Bologna Guglielmo Marconi

Sat 9/19

6:00 am-6:30 pm

2 stops21h 30m

San Diego

Sat 9/26

5:15 pm-10:40 pm

1 stop20h 25m

$957
Quickest round-trip

RomeSan Diego

FCO Rome Fiumicino - SAN San Diego

FCOSAN

Rome Fiumicino

Fri 8/28

1:10 pm-9:03 pm

1 stop16h 53m

San Diego

Sun 9/6

9:48 am-9:10 am

1 stop14h 22m

$983

RomeSan Diego

FCO Rome Fiumicino - SAN San Diego

FCOSAN

Rome Fiumicino

Sat 8/22

10:00 am-7:11 pm

1 stop18h 11m

San Diego

Sun 8/30

6:15 am-9:10 am

1 stop17h 55m

$984

NaplesSan Diego

NAP Naples - SAN San Diego

NAPSAN

Naples

Thu 8/20

3:00 pm-11:47 pm

1 stop17h 47m

San Diego

Tue 2/2

6:00 pm-11:45 am

1 stop32h 45m

$1,042

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Diego from

How to get the cheapest flight ticket from Italy to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of September, then departing from Italy during the month April is also very affordable. Most momondo users find prices during this month for around $922.

Cheap Italy to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Italy to San Diego

Fastest flight time

14h 40m

Direct flights

None
The fastest flight from Italy to San Diego takes 14h 40m
There are no direct flights from Italy to San Diego. There are no popular flight routes from Italy to San Diego.
Search flight deals

Frequently asked questions about flying from Italy to San Diego

  • When did momondo last update prices for flights from Italy to San Diego Airport?

    Prices for flights from Italy to San Diego Airport are updated daily.

  • How many operators does momondo search for flights from Italy to San Diego Airport?

  • How old do you have to be to fly from Italy to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Italy to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Italy to San Diego

Compare and see reviews for airlines that fly from Italy to San Diego with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $886Free CancellationRating
6.7
8,153 reviews
Search British Airways flights
LufthansaPriceFrom $891Free CancellationRating
6.8
8,177 reviews
Search Lufthansa flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
National City
Julian
La Mesa
Poway
San Ysidro
Imperial Beach
Borrego Springs
Santee
Lemon Grove
Alpine

Why use momondo?

Why should I use momondo to find a flight deal from Italy to San Diego?

It is quick and easy to find Italy to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights from Italy to San Diego with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Diego from Italy which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Italy to San Diego?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Italy to San Diego.

I’m not ready to book a flight from Italy to San Diego right now. Can momondo alert me if prices change?

Price alerts on flights to San Diego from Italy are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 9/7
Mon 9/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States