What is the cheapest airline that flies from San Diego to Italy?

Lufthansa, British Airways, and United Airlines are the most popular carriers operating from San Diego to Italy

What airlines fly to Italy?

United Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to Italy from San Diego according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Italy. Keep in mind that there are 7 different airlines that fly to Italy on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from San Diego Airport to Italy refresh daily.

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

As of June 2026, there are 7 operators available to choose from for flights from San Diego Airport to Italy.

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

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 San Diego Airport to Italy.

What documentation or ID do you need to fly to Italy?

The travel and health documents you'll need for your trip to Italy may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Italy. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$347 Cheap Flights from San Diego to Italy in 2026

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Find the cheapest flights from San Diego to Italy

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:59 pm - 6:45 pm

SAN

FCO

17h 46m

2 stops

11:55 am - 10:55 pm

FCO

SAN

44h 00m

2 stops

$723Scandinavian Airlines

Tue, Nov 17 - Wed, Dec 2

3:59 pm - 11:05 am

SAN

FCO

34h 06m

2 stops

11:55 am - 10:55 pm

FCO

SAN

44h 00m

2 stops

$724Scandinavian Airlines

Tue, Nov 24 - Wed, Dec 2

5:15 pm - 4:45 pm

SAN

NAP

14h 30m

1 stop

9:00 am - 3:25 pm

NAP

SAN

15h 25m

1 stop

$735Lufthansa

Mon, Aug 17 - Wed, Aug 26

5:15 pm - 4:45 pm

SAN

NAP

14h 30m

1 stop

1:05 pm - 3:25 pm

NAP

SAN

35h 20m

1 stop

$744Lufthansa

Mon, Aug 10 - Tue, Aug 18

7:00 am - 9:40 am

SAN

NAP

17h 40m

1 stop

9:00 am - 3:25 pm

NAP

SAN

15h 25m

1 stop

$753United Airlines

Mon, Aug 10 - Fri, Aug 21

10:25 pm - 9:40 am

SAN

NAP

26h 15m

2 stops

9:00 am - 3:25 pm

NAP

SAN

15h 25m

1 stop

$758United Airlines

Sun, Aug 9 - Fri, Aug 21

9:59 pm - 7:55 am

SAN

CTA

24h 56m

1 stop

10:55 am - 10:55 pm

CTA

SAN

21h 00m

2 stops

$769Delta

Sat, Aug 8 - Wed, Aug 19

10:30 pm - 7:55 am

SAN

CTA

24h 25m

2 stops

10:55 am - 10:55 pm

CTA

SAN

21h 00m

2 stops

$773Delta

Sun, Aug 9 - Wed, Aug 19

4:45 pm - 6:55 pm

SAN

CTA

17h 10m

1 stop

7:55 pm - 2:55 pm

CTA

SAN

28h 00m

1 stop

$796British Airways

Mon, Aug 10 - Tue, Aug 18

4:45 pm - 5:15 pm

SAN

LIN

15h 30m

1 stop

11:05 am - 5:50 pm

LIN

SAN

15h 45m

1 stop

$872British Airways

Mon, Aug 10 - Thu, Aug 20

Austrian Airlines flights from San Diego to Italy

Our best Austrian Airlines deals on San Diego to Italy flight tickets

Austrian Airlines

Aug 11

SAN6:20 amSan Diego

27h 40m

2 stops

NAP7:00 pmNaples

Aug 18

NAP7:50 pmNaples

30h 36m

2 stops

SAN5:26 pmSan Diego

$779

Austrian Airlines

Aug 12

SAN6:20 amSan Diego

22h 50m

2 stops

LIN2:10 pmMilan Linate

Aug 24

LIN8:00 pmMilan Linate

30h 26m

2 stops

SAN5:26 pmSan Diego

$899

Austrian Airlines

Jun 8

SAN6:40 amSan Diego

30h 15m

2 stops

LIN9:55 pmMilan Linate

Jun 24

LIN7:00 amMilan Linate

21h 51m

2 stops

SAN7:51 pmSan Diego

$1,323

Lufthansa flights from San Diego to Italy

Our best Lufthansa deals on San Diego to Italy flight tickets

Lufthansa

Aug 17

SAN5:15 pmSan Diego

14h 30m

1 stop

NAP4:45 pmNaples

Aug 26

NAP9:00 amNaples

15h 25m

1 stop

SAN3:25 pmSan Diego

$735

Lufthansa

Aug 10

SAN5:15 pmSan Diego

14h 30m

1 stop

NAP4:45 pmNaples

Aug 18

NAP1:05 pmNaples

35h 20m

1 stop

SAN3:25 pmSan Diego

$744

Lufthansa

Aug 17

SAN5:15 pmSan Diego

14h 30m

1 stop

NAP4:45 pmNaples

Aug 26

NAP1:05 pmNaples

18h 42m

2 stops

SAN10:47 pmSan Diego

$745

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoRome

SAN - FCO

SANFCO

San Diego

Tue 11/17

3:59 pm-6:45 pm

2 stops17h 46m

Rome Fiumicino

Wed 12/2

11:55 am-10:55 pm

2 stops44h 00m

$723

San DiegoRome

SAN - FCO

SANFCO

San Diego

Tue 11/24

3:59 pm-11:05 am

2 stops34h 06m

Rome Fiumicino

Wed 12/2

11:55 am-10:55 pm

2 stops44h 00m

$724

Quickest round-trip

San DiegoNaples

SAN - NAP

SANNAP

San Diego

Mon 8/17

5:15 pm-4:45 pm

1 stop14h 30m

Naples

Wed 8/26

9:00 am-3:25 pm

1 stop15h 25m

$735

San DiegoNaples

SAN - NAP

SANNAP

San Diego

Mon 8/10

5:15 pm-4:45 pm

1 stop14h 30m

Naples

Tue 8/18

1:05 pm-3:25 pm

1 stop35h 20m

$744

San DiegoNaples

SAN - NAP

SANNAP

San Diego

Mon 8/10

7:00 am-9:40 am

1 stop17h 40m

Naples

Fri 8/21

9:00 am-3:25 pm

1 stop15h 25m

$753

San DiegoNaples

SAN - NAP

SANNAP

San Diego

Sun 8/9

10:25 pm-9:40 am

2 stops26h 15m

Naples

Fri 8/21

9:00 am-3:25 pm

1 stop15h 25m

$758

San DiegoCatania

SAN - CTA

SANCTA

San Diego

Sat 8/8

9:59 pm-7:55 am

1 stop24h 56m

Catania Fontanarossa

Wed 8/19

10:55 am-10:55 pm

2 stops21h 00m

$769

San DiegoCatania

SAN - CTA

SANCTA

San Diego

Sun 8/9

10:30 pm-7:55 am

2 stops24h 25m

Catania Fontanarossa

Wed 8/19

10:55 am-10:55 pm

2 stops21h 00m

$773

San DiegoCatania

SAN - CTA

SANCTA

San Diego

Mon 8/10

4:45 pm-6:55 pm

1 stop17h 10m

Catania Fontanarossa

Tue 8/18

7:55 pm-2:55 pm

1 stop28h 00m

$796

San DiegoMilan

SAN - LIN

SANLIN

San Diego

Mon 8/10

4:45 pm-5:15 pm

1 stop15h 30m

Milan Linate

Thu 8/20

11:05 am-5:50 pm

1 stop15h 45m

$872

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Italy?

The cheapest month to fly to Italy from San Diego is in December. Flight prices, which tend to average around $362, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Italy from San Diego during October instead. Flights to Italy in October, while not as cheap as those in December, still average around $397.

How far in advance should I book a flight from San Diego to Italy?

You are more likely to see cheaper flights to Italy from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Italy for around $867 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Italy from San Diego for as low as $708 on momondo.

Can stopping save me money on San Diego to Italy flights?

You could potentially save up to 8% on your flight if you consider stops on a San Diego to Italy flight.

Cheap San Diego to Italy flight deals and tips

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

Fastest flight time	14h 15m
Direct flights	None

The fastest flight from San Diego to Italy takes 14h 15m

There are no direct flights from San Diego to Italy. There are no popular flight routes from San Diego to Italy.

Search flight deals

Frequently asked questions about flying from San Diego to Italy

When did momondo last update prices for flights from San Diego Airport to Italy?
Prices for flights from San Diego Airport to Italy refresh daily.
How many operators does momondo search for flights from San Diego Airport to Italy?
As of June 2026, there are 7 operators available to choose from for flights from San Diego Airport to Italy.
How old do you have to be to fly from San Diego Airport to Italy?
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 San Diego Airport to Italy.
What documentation or ID do you need to fly to Italy?
The travel and health documents you'll need for your trip to Italy may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Italy. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Diego to Italy

Compare and see reviews for airlines that fly from San Diego to Italy with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $433	Free Cancellation	Rating 6.7 8,026 reviews	Search British Airways flights
Delta	PriceFrom $487	Free Cancellation	Rating 7.8 8,395 reviews	Search Delta flights
Lufthansa	PriceFrom $496	Free Cancellation	Rating 6.8 8,036 reviews	Search Lufthansa flights
United Airlines	PriceFrom $554	Free Cancellation	Rating 7.4 9,774 reviews	Search United Airlines flights
American Airlines	PriceFrom $572	Free Cancellation	Rating 7.1 11,640 reviews	Search American Airlines flights
KLM	PriceFrom $609	Free Cancellation	Rating 7.8 1,524 reviews	Search KLM flights
Aer Lingus	PriceFrom $971	Free Cancellation	Rating 7.3 1,594 reviews	Search Aer Lingus flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Italy from San Diego.

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

Yes. All flights to Italy from San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Italy from San Diego.

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

Yes. momondo can track prices for San Diego to Italy flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.