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

British Airways is the most popular carrier operating from San Diego to Rome Fiumicino

Which layover airport offers the lowest fares from San Diego to Rome Fiumicino Airport?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $553.

What airlines fly to Rome Fiumicino Airport?

United Airlines, British Airways and Lufthansa are the top three most popular airlines that fly to Rome Fiumicino Airport from San Diego according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Rome Fiumicino Airport. Keep in mind that there are 9 different airlines that fly to Rome Fiumicino Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from San Diego to Rome Fiumicino Airport?

San Francisco (SFO) has the shortest average layover time for this route: 1h 22m.

Which airport is the most popular layover for flights between San Diego and Rome Fiumicino Airport?

London (LHR) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from San Diego to Rome Fiumicino Airport?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 14h 30m.

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

Prices for flights from San Diego Airport to Rome Fiumicino Airport are refreshed on a daily basis.

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

As of December 2025, there are 9 operators available to choose from for flights from San Diego Airport to Rome Fiumicino Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Diego Airport to Rome Fiumicino Airport.

What documentation or ID do you need to fly to Rome Fiumicino Airport?

The travel and health documents you'll need for your trip to Rome Fiumicino Airport 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 Rome Fiumicino Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$293 Cheap Flights from San Diego to Rome Fiumicino Airport in 2025/26

Q: What is the typical price of a round-trip flight between San Diego and Rome Fiumicino Airport?

Prices are currently low for flights on this route. Typical prices usually range from $506 to $984. The lowest price recently found on this route was $502.

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:45 pm - 9:25 am

SAN

FCO

59h 40m2 stops

12:45 pm - 11:53 am

FCO

SAN

32h 08m1 stop

$502Air Canada

mié., ene. 14 - dom., ene. 18

6:05 pm - 9:25 am

SAN

FCO

54h 20m2 stops

1:35 pm - 11:53 am

FCO

SAN

31h 18m2 stops

$503Air Canada

vie., ene. 16 - vie., ene. 30

1:58 pm - 4:55 pm

SAN

FCO

17h 57m2 stops

6:50 pm - 4:10 pm

FCO

SAN

30h 20m1 stop

$505British Airways

jue., ene. 15 - lun., ene. 26

10:30 pm - 7:55 am

SAN

FCO

24h 25m2 stops

7:05 am - 11:53 am

FCO

SAN

36h 48m2 stops

$506Air Canada

sáb., mar. 7 - mar., mar. 17

8:05 am - 10:30 am

SAN

FCO

17h 25m1 stop

12:00 pm - 9:05 pm

FCO

SAN

18h 05m1 stop

$507KLM

jue., ene. 22 - mar., ene. 27

12:40 pm - 9:25 am

SAN

FCO

35h 45m2 stops

9:45 am - 10:44 pm

FCO

SAN

21h 59m1 stop

$508Multiple Airlines

jue., feb. 12 - lun., feb. 23

12:40 pm - 9:25 am

SAN

FCO

35h 45m2 stops

1:10 pm - 11:53 am

FCO

SAN

31h 43m1 stop

$509Air Canada

jue., feb. 12 - mar., feb. 17

5:35 pm - 11:00 pm

SAN

FCO

20h 25m1 stop

7:00 am - 4:45 pm

FCO

SAN

17h 45m1 stop

$510Lufthansa

mié., mar. 4 - vie., mar. 20

6:15 am - 1:25 pm

SAN

FCO

22h 10m3 stops

7:05 am - 7:54 pm

FCO

SAN

21h 49m2 stops

$512United Airlines

dom., feb. 1 - dom., feb. 8

6:00 pm - 12:25 pm

SAN

FCO

33h 25m1 stop

1:10 pm - 9:58 pm

FCO

SAN

17h 48m1 stop

$514British Airways

jue., feb. 5 - jue., feb. 19

KLM flights from San Diego to Rome Fiumicino Airport

Our best KLM deals on San Diego to Rome Fiumicino Airport flight tickets

KLM

Jan 22

SAN8:05 amSan Diego

17h 25m

1 stop

FCO10:30 amRome Fiumicino

Jan 31

FCO12:00 pmRome Fiumicino

18h 05m

1 stop

SAN9:05 pmSan Diego

$507

Find similar

KLM

Dec 30

SAN6:15 amSan Diego

16h 40m

1 stop

FCO7:55 amRome Fiumicino

Jan 27

FCO12:00 pmRome Fiumicino

18h 05m

1 stop

SAN9:05 pmSan Diego

$707

Find similar

United Airlines flights from San Diego to Rome Fiumicino Airport

Our best United Airlines deals on San Diego to Rome Fiumicino Airport flight tickets

United Airlines

Feb 1

SAN6:15 amSan Diego

22h 10m

3 stops

FCO1:25 pmRome Fiumicino

Feb 8

FCO7:05 amRome Fiumicino

21h 49m

2 stops

SAN7:54 pmSan Diego

$512

Find similar

United Airlines

Feb 11

SAN10:52 amSan Diego

21h 18m

2 stops

FCO5:10 pmRome Fiumicino

Feb 23

FCO11:15 amRome Fiumicino

36h 34m

3 stops

SAN2:49 pmSan Diego

$519

Find similar

United Airlines

Jan 14

SAN5:35 pmSan Diego

20h 25m

1 stop

FCO11:00 pmRome Fiumicino

Jan 18

FCO7:00 amRome Fiumicino

17h 45m

1 stop

SAN3:45 pmSan Diego

$600

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from San Diego to Rome Fiumicino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoRome

SAN - FCO

SANFCO

San Diego

mié. 1/14

12:45 pm-9:25 am

2 stops59h 40m

Rome Fiumicino

dom. 1/18

12:45 pm-11:53 am

1 stop32h 08m

$502

San DiegoRome

SAN - FCO

SANFCO

San Diego

vie. 1/16

6:05 pm-9:25 am

2 stops54h 20m

Rome Fiumicino

vie. 1/30

1:35 pm-11:53 am

2 stops31h 18m

$503

San DiegoRome

SAN - FCO

SANFCO

San Diego

jue. 1/15

1:58 pm-4:55 pm

2 stops17h 57m

Rome Fiumicino

lun. 1/26

6:50 pm-4:10 pm

1 stop30h 20m

$505

San DiegoRome

SAN - FCO

SANFCO

San Diego

sáb. 3/7

10:30 pm-7:55 am

2 stops24h 25m

Rome Fiumicino

mar. 3/17

7:05 am-11:53 am

2 stops36h 48m

$506

San DiegoRome

SAN - FCO

SANFCO

San Diego

jue. 1/22

8:05 am-10:30 am

1 stop17h 25m

Rome Fiumicino

mar. 1/27

12:00 pm-9:05 pm

1 stop18h 05m

$507

San DiegoRome

SAN - FCO

SANFCO

San Diego

jue. 2/12

12:40 pm-9:25 am

2 stops35h 45m

Rome Fiumicino

lun. 2/23

9:45 am-10:44 pm

1 stop21h 59m

$508

San DiegoRome

SAN - FCO

SANFCO

San Diego

jue. 2/12

12:40 pm-9:25 am

2 stops35h 45m

Rome Fiumicino

mar. 2/17

1:10 pm-11:53 am

1 stop31h 43m

$509

San DiegoRome

SAN - FCO

SANFCO

San Diego

mié. 3/4

5:35 pm-11:00 pm

1 stop20h 25m

Rome Fiumicino

vie. 3/20

7:00 am-4:45 pm

1 stop17h 45m

$510

San DiegoRome

SAN - FCO

SANFCO

San Diego

dom. 2/1

6:15 am-1:25 pm

3 stops22h 10m

Rome Fiumicino

dom. 2/8

7:05 am-7:54 pm

2 stops21h 49m

$512

San DiegoRome

SAN - FCO

SANFCO

San Diego

jue. 2/5

6:00 pm-12:25 pm

1 stop33h 25m

Rome Fiumicino

jue. 2/19

1:10 pm-9:58 pm

1 stop17h 48m

$514

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 Rome Fiumicino Airport

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

Layovers

What is the typical price of a round-trip flight between San Diego and Rome Fiumicino Airport?

What is the cheapest month to fly to Rome Fiumicino Airport?

The cheapest month to fly to Rome Fiumicino Airport from San Diego is in December. Flight prices, which tend to average around $661, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome Fiumicino Airport during the month of December, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $678.

What is the cheapest day to depart on your flight to Rome Fiumicino Airport?

Our data shows that Tuesday is the least expensive day to fly to Rome Fiumicino Airport. Tickets to fly out on this day can be as low as $1,036. The most expensive day to fly to Rome Fiumicino Airport is Thursday, with ticket prices averaging around $1,203.

What is the cheapest time of day to depart on your flight to Rome Fiumicino Airport?

According to our data, the cheapest time of day to fly to Rome Fiumicino Airport is in the afternoon. momondo users have found flights departing from San Diego to Rome Fiumicino Airport in the afternoon for as low as $1,031. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,139.

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

You are more likely to see cheaper flights to Rome Fiumicino Airport from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around $907 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome Fiumicino Airport from San Diego for as low as $732 on momondo.

Can stopping save me money on San Diego to Rome Fiumicino Airport flights?

You could potentially save up to 13% on your flight if you consider stops on a San Diego to Rome Fiumicino Airport flight.

How have San Diego to Rome Fiumicino Airport flight prices changed over time?

As of December 2025, prices for San Diego to Rome Fiumicino Airport flights are approximately 53% more expensive when compared to flights at the same time last year.

When to book flights from San Diego to Rome Fiumicino Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Rome Fiumicino Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Diego to Rome Fiumicino Airport (SAN to FCO) flight deals and tips

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

Fastest flight time	15h 40m
Direct flights	None

The fastest flight from San Diego to Rome Fiumicino Airport takes 15h 40m

There are no direct flights from San Diego to Rome Fiumicino Airport. There are no popular flight routes from San Diego to Rome Fiumicino Airport.

Search flight deals

How far is San Diego to Rome Fiumicino by plane?
San Diego and Rome Fiumicino are 6364.6 mi apart from one another. By plane, this route typically takes 15h 40m.
When did momondo last update prices for flights from San Diego Airport to Rome Fiumicino Airport?
Prices for flights from San Diego Airport to Rome Fiumicino Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Diego Airport to Rome Fiumicino Airport?
As of December 2025, there are 9 operators available to choose from for flights from San Diego Airport to Rome Fiumicino Airport.
How old do you have to be to fly from San Diego Airport to Rome Fiumicino Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Diego Airport to Rome Fiumicino Airport.
What documentation or ID do you need to fly to Rome Fiumicino Airport?
The travel and health documents you'll need for your trip to Rome Fiumicino Airport 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 Rome Fiumicino Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Diego to Rome Fiumicino Airport?
momondo data reveals that the most frequently booked airline on the route from San Diego to Rome Fiumicino Airport is United Airlines, representing 37% of all bookings. The subsequent popular airlines are British Airways at 27%, Lufthansa at 12%, and Delta at 9%.

Best airlines flying from San Diego to Rome Fiumicino Airport

Compare and see reviews for airlines that fly from San Diego to Rome Fiumicino Airport with momondo

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom $500	Free Cancellation	Rating 7.0 3,051 reviews	Search Iberia flights
Delta	PriceFrom $505	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
Lufthansa	PriceFrom $528	Free Cancellation	Rating 6.8 7,632 reviews	Search Lufthansa flights
British Airways	PriceFrom $560	Free Cancellation	Rating 6.7 7,583 reviews	Search British Airways flights
Air Canada	PriceFrom $562	Free Cancellation	Rating 7.1 10,531 reviews	Search Air Canada flights
United Airlines	PriceFrom $564	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
KLM	PriceFrom $605	Free Cancellation	Rating 7.7 1,430 reviews	Search KLM flights
American Airlines	PriceFrom $641	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
ITA Airways	PriceFrom $789	Free Cancellation	Rating 6.7 1,107 reviews	Search ITA Airways flights

Fiumicino

Civitavecchia

Cassino

Pienza

Ponza

Montepulciano

Tivoli

Sperlonga

Gaeta

Orvieto

Ciampino

Cortona

Terracina

Chianciano Terme

Santa Marinella

Grosseto

Sabaudia

Ascoli Piceno

Saturnia

Foligno

Why use momondo?

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

Finding the right flight to Rome from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rome quick and easy, saving you time and money.

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

All flight searches from San Diego to Rome on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between San Diego and Rome by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Rome, momondo offers a useful price alert feature which will track prices for flights to Rome from San Diego and alert you when they change.

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Cheap flights from San Diego to Rome from $293

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Rome departing on 3/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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KLM flights from San Diego to Rome Fiumicino Airport

Our best KLM deals on San Diego to Rome Fiumicino Airport flight tickets

United Airlines flights from San Diego to Rome Fiumicino Airport

Our best United Airlines deals on San Diego to Rome Fiumicino Airport flight tickets

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How to get the cheapest flight ticket from San Diego to Rome Fiumicino Airport

What is the typical price of a round-trip flight between San Diego and Rome Fiumicino Airport?

What is the cheapest month to fly to Rome Fiumicino Airport?

What is the cheapest day to depart on your flight to Rome Fiumicino Airport?

Our data shows that Tuesday is the least expensive day to fly to Rome Fiumicino Airport. Tickets to fly out on this day can be as low as $1,036. The most expensive day to fly to Rome Fiumicino Airport is Thursday, with ticket prices averaging around $1,203.

What is the cheapest time of day to depart on your flight to Rome Fiumicino Airport?

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

Can stopping save me money on San Diego to Rome Fiumicino Airport flights?

You could potentially save up to 13% on your flight if you consider stops on a San Diego to Rome Fiumicino Airport flight.

How have San Diego to Rome Fiumicino Airport flight prices changed over time?

As of December 2025, prices for San Diego to Rome Fiumicino Airport flights are approximately 53% more expensive when compared to flights at the same time last year.

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

British Airways is the most popular carrier operating from San Diego to Rome Fiumicino

What airlines fly to Rome Fiumicino Airport?

Which airport is the most popular layover for flights between San Diego and Rome Fiumicino Airport?

London (LHR) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from San Diego to Rome Fiumicino Airport?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $553.

Which layover airport has the shortest travel time from San Diego to Rome Fiumicino Airport?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 14h 30m.

Which layover airport has the shortest connection time from San Diego to Rome Fiumicino Airport?

San Francisco (SFO) has the shortest average layover time for this route: 1h 22m.

When to book flights from San Diego to Rome Fiumicino Airport

Cheap San Diego to Rome Fiumicino Airport (SAN to FCO) flight deals and tips

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

Fastest flight time

Direct flights

How far is San Diego to Rome Fiumicino by plane?

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

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

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

What documentation or ID do you need to fly to Rome Fiumicino Airport?

What is the most popular airline from San Diego to Rome Fiumicino Airport?

Best airlines flying from San Diego to Rome Fiumicino Airport

Compare and see reviews for airlines that fly from San Diego to Rome Fiumicino Airport with momondo

Traveling to a place near Rome?

Why use momondo?

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

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

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

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

An easier way to manage your Rome Fiumicino Airport 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Rome

Popular cities in Italy

Popular flights according to clicks in the last 7 days on momondo