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Cheap flights from Rome Fiumicino Airport to San Diego from $465

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome Fiumicino Airport to San Diego departing on 6/1. 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
0 bags

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Find the cheapest flights from Rome Fiumicino Airport to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:10 am - 6:27 pm
FCO
-
SAN
19h 17m
2 stops
Multiple Airlines Logo
9:01 am - 9:45 pm
SAN
-
FCO
27h 44m
2 stops
$807Multiple Airlines
Δευ, Μαϊ 18 - Κυρ, Μαϊ 24
Multiple Airlines Logo
9:10 am - 7:02 pm
FCO
-
SAN
18h 52m
1 stop
Multiple Airlines Logo
7:00 am - 12:15 pm
SAN
-
FCO
20h 15m
1 stop
$875Multiple Airlines
Τετ, Σεπ 9 - Τετ, Σεπ 23
Multiple Airlines Logo
9:10 am - 7:37 pm
FCO
-
SAN
19h 27m
1 stop
Multiple Airlines Logo
7:00 am - 12:15 pm
SAN
-
FCO
20h 15m
1 stop
$879Multiple Airlines
Κυρ, Σεπ 13 - Τετ, Σεπ 23
Multiple Airlines Logo
7:05 pm - 7:58 pm
FCO
-
SAN
33h 53m
1 stop
Multiple Airlines Logo
7:00 am - 2:30 pm
SAN
-
FCO
22h 30m
1 stop
$888Multiple Airlines
Παρ, Σεπ 11 - Παρ, Σεπ 25
Multiple Airlines Logo
8:10 am - 7:02 pm
FCO
-
SAN
19h 52m
2 stops
Multiple Airlines Logo
9:28 am - 9:45 pm
SAN
-
FCO
27h 17m
2 stops
$890Multiple Airlines
Πεμ, Σεπ 10 - Πεμ, Σεπ 24
Multiple Airlines Logo
7:05 pm - 7:35 pm
FCO
-
SAN
33h 30m
1 stop
Multiple Airlines Logo
7:00 am - 2:30 pm
SAN
-
FCO
22h 30m
1 stop
$907Multiple Airlines
Πεμ, Σεπ 10 - Παρ, Σεπ 25
Multiple Airlines Logo
7:05 pm - 7:58 pm
FCO
-
SAN
33h 53m
1 stop
Multiple Airlines Logo
8:12 am - 2:30 pm
SAN
-
FCO
21h 18m
1 stop
$908Multiple Airlines
Παρ, Σεπ 11 - Σαβ, Σεπ 26
Multiple Airlines Logo
7:05 pm - 2:25 pm
FCO
-
SAN
28h 20m
1 stop
Multiple Airlines Logo
5:15 pm - 7:10 pm
SAN
-
FCO
40h 55m
2 stops
$909Multiple Airlines
Παρ, Σεπ 11 - Δευ, Σεπ 21
Multiple Airlines Logo
7:05 pm - 7:58 pm
FCO
-
SAN
33h 53m
1 stop
Multiple Airlines Logo
5:15 pm - 1:00 am
SAN
-
FCO
22h 45m
2 stops
$911Multiple Airlines
Παρ, Σεπ 11 - Κυρ, Σεπ 27
Multiple Airlines Logo
7:05 pm - 2:25 pm
FCO
-
SAN
28h 20m
1 stop
Multiple Airlines Logo
5:15 pm - 7:10 pm
SAN
-
FCO
40h 55m
2 stops
$914Multiple Airlines
Παρ, Σεπ 11 - Τρι, Σεπ 22

British Airways flights from Rome Fiumicino Airport to San Diego

Our best British Airways deals on Rome Fiumicino Airport to San Diego flight tickets
British Airways
Jun 11
FCO5:50 pmRome Fiumicino
30h 05m
1 stop
SAN2:55 pmSan Diego
Jun 20
SAN7:40 pmSan Diego
29h 35m
1 stop
FCO10:15 amRome Fiumicino
$930
British Airways
Aug 21
FCO1:10 pmRome Fiumicino
16h 53m
1 stop
SAN9:03 pmSan Diego
Sep 4
SAN4:45 pmSan Diego
21h 35m
1 stop
FCO11:20 pmRome Fiumicino
$964
British Airways
Oct 16
FCO6:55 amRome Fiumicino
17h 00m
1 stop
SAN2:55 pmSan Diego
Oct 20
SAN4:45 pmSan Diego
22h 00m
1 stop
FCO11:45 pmRome Fiumicino
$972

Air Canada flights from Rome Fiumicino Airport to San Diego

Our best Air Canada deals on Rome Fiumicino Airport to San Diego flight tickets
Air Canada
May 16
FCO11:30 amRome Fiumicino
18h 13m
1 stop
SAN8:43 pmSan Diego
May 25
SAN7:00 amSan Diego
17h 15m
1 stop
FCO9:15 amRome Fiumicino
$961
Air Canada
May 16
FCO11:30 amRome Fiumicino
18h 13m
1 stop
SAN8:43 pmSan Diego
May 25
SAN7:00 amSan Diego
17h 15m
1 stop
FCO9:15 amRome Fiumicino
$962
Air Canada
May 18
FCO2:20 pmRome Fiumicino
30h 58m
1 stop
SAN12:18 pmSan Diego
May 25
SAN7:00 amSan Diego
17h 15m
1 stop
FCO9:15 amRome Fiumicino
$982

momondo Fare Finder

 
Customize your flight search to find flights from Rome Fiumicino Airport 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 Μάιος 7, 2026.
Use the filters below to find and compare flights from Rome Fiumicino Airport to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RomeSan Diego

FCO - SAN

FCOSAN

Rome Fiumicino

Δευ 5/18

8:10 am-6:27 pm

2 stops19h 17m

San Diego

Κυρ 5/24

9:01 am-9:45 pm

2 stops27h 44m

$807
Quickest round-trip

RomeSan Diego

FCO - SAN

FCOSAN

Rome Fiumicino

Τετ 9/9

9:10 am-7:02 pm

1 stop18h 52m

San Diego

Τετ 9/23

7:00 am-12:15 pm

1 stop20h 15m

$875

RomeSan Diego

FCO - SAN

FCOSAN

Rome Fiumicino

Κυρ 9/13

9:10 am-7:37 pm

1 stop19h 27m

San Diego

Τετ 9/23

7:00 am-12:15 pm

1 stop20h 15m

$879

RomeSan Diego

FCO - SAN

FCOSAN

Rome Fiumicino

Παρ 9/11

7:05 pm-7:58 pm

1 stop33h 53m

San Diego

Παρ 9/25

7:00 am-2:30 pm

1 stop22h 30m

$888

RomeSan Diego

FCO - SAN

FCOSAN

Rome Fiumicino

Πεμ 9/10

8:10 am-7:02 pm

2 stops19h 52m

San Diego

Πεμ 9/24

9:28 am-9:45 pm

2 stops27h 17m

$890

RomeSan Diego

FCO - SAN

FCOSAN

Rome Fiumicino

Πεμ 9/10

7:05 pm-7:35 pm

1 stop33h 30m

San Diego

Παρ 9/25

7:00 am-2:30 pm

1 stop22h 30m

$907

RomeSan Diego

FCO - SAN

FCOSAN

Rome Fiumicino

Παρ 9/11

7:05 pm-7:58 pm

1 stop33h 53m

San Diego

Σαβ 9/26

8:12 am-2:30 pm

1 stop21h 18m

$908

RomeSan Diego

FCO - SAN

FCOSAN

Rome Fiumicino

Παρ 9/11

7:05 pm-2:25 pm

1 stop28h 20m

San Diego

Δευ 9/21

5:15 pm-7:10 pm

2 stops40h 55m

$909

RomeSan Diego

FCO - SAN

FCOSAN

Rome Fiumicino

Παρ 9/11

7:05 pm-7:58 pm

1 stop33h 53m

San Diego

Κυρ 9/27

5:15 pm-1:00 am

2 stops22h 45m

$911

RomeSan Diego

FCO - SAN

FCOSAN

Rome Fiumicino

Παρ 9/11

7:05 pm-2:25 pm

1 stop28h 20m

San Diego

Τρι 9/22

5:15 pm-7:10 pm

2 stops40h 55m

$914

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Rome Fiumicino Airport 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 typical price of a round-trip flight between Rome Fiumicino Airport and San Diego?

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 Rome Fiumicino Airport during the month February is also very affordable. Most momondo users find prices during this month for around $859.

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

You could potentially save up to 16% on your flight if you consider stops on a Rome Fiumicino Airport to San Diego flight.

When to book flights from Rome Fiumicino Airport to San Diego

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

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

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

Fastest flight time

16h 53m

Direct flights

None
The fastest flight from Rome Fiumicino Airport to San Diego takes 16h 53m
There are no direct flights from Rome Fiumicino Airport to San Diego. There are no popular flight routes from Rome Fiumicino Airport to San Diego.
Search flight deals

Frequently asked questions about flying from Rome Fiumicino Airport to San Diego

  • How far is Rome Fiumicino to San Diego by plane?

    There are 6364.6 mi between Rome Fiumicino and San Diego. In terms of flight time, this usually takes a little over 16h 53m.

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

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

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

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

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

Best airlines flying from Rome Fiumicino Airport to San Diego

Compare and see reviews for airlines that fly from Rome Fiumicino Airport to San Diego with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $887Free CancellationRating
6.7
7,951 reviews
Search British Airways flights
LufthansaPriceFrom $891Free CancellationRating
6.8
7,978 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
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Imperial Beach
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

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

Finding the right flight to San Diego from Rome 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 San Diego quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to San Diego from Rome with this policy.

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

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

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

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1 adult
Σαβ 6/6
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