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Cheap flights from San Francisco to Rome from $260

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 Francisco to Rome departing on 9/21. 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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Find the cheapest flights from San Francisco to Rome

Cheap round-trip flights

Logo
4:40 pm - 8:30 pmSFO-CIA
18h 50m2 stops
Logo
12:10 pm - 2:35 pmCIA-SFO
35h 25m2 stops
$696
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Sat, Nov 15 - Sat, Nov 29
Logo
2:40 pm - 9:00 pmSFO-CIA
21h 20m2 stops
Logo
6:00 am - 7:00 pmCIA-SFO
22h 00m2 stops
$808
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Fri, Oct 10 - Fri, Oct 24
Logo
12:40 pm - 8:55 pmSFO-CIA
23h 15m2 stops
Logo
4:20 pm - 10:35 amCIA-SFO
27h 15m2 stops
$810
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Mon, Sep 15 - Tue, Sep 30
Logo
4:05 pm - 9:20 pmSFO-CIA
20h 15m2 stops
Logo
6:40 am - 1:35 pmCIA-SFO
39h 55m3 stops
$816
Find Deal
Tue, Sep 9 - Mon, Sep 22
Logo
5:40 pm - 9:25 pmSFO-CIA
18h 45m2 stops
Logo
6:00 am - 3:55 pmCIA-SFO
18h 55m2 stops
$819
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Tue, Oct 7 - Tue, Oct 21
Logo
4:40 pm - 7:40 pmSFO-CIA
18h 00m2 stops
Logo
7:45 am - 2:35 pmCIA-SFO
39h 50m3 stops
$839
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Sun, Nov 9 - Sun, Nov 23
Logo
12:40 pm - 8:15 pmSFO-CIA
22h 35m2 stops
Logo
11:00 am - 10:35 amCIA-SFO
32h 35m2 stops
$846
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Fri, Sep 19 - Fri, Sep 26
Logo
2:40 pm - 7:20 pmSFO-CIA
19h 40m2 stops
Logo
8:05 pm - 12:40 pmCIA-SFO
25h 35m2 stops
$853
Find Deal
Mon, Sep 8 - Thu, Sep 18
Logo
12:40 pm - 9:55 pmSFO-CIA
24h 15m2 stops
Logo
11:00 am - 10:35 amCIA-SFO
32h 35m2 stops
$867
Find Deal
Sat, Sep 20 - Fri, Sep 26
Logo
2:40 pm - 9:35 pmSFO-CIA
21h 55m2 stops
Logo
6:00 am - 7:00 pmCIA-SFO
22h 00m2 stops
$868
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Thu, Oct 9 - Thu, Oct 23

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Rome Ciampino Airport 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 20, 2025.
Use the filters below to find and compare flights from San Francisco to Rome Ciampino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Sat 11/15

4:40 pm-8:30 pm

2 stops18h 50m

Rome Ciampino

Sat 11/29

12:10 pm-2:35 pm

2 stops35h 25m

$696

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Fri 10/10

2:40 pm-9:00 pm

2 stops21h 20m

Rome Ciampino

Fri 10/24

6:00 am-7:00 pm

2 stops22h 00m

$808

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Mon 9/15

12:40 pm-8:55 pm

2 stops23h 15m

Rome Ciampino

Tue 9/30

4:20 pm-10:35 am

2 stops27h 15m

$810

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Tue 9/9

4:05 pm-9:20 pm

2 stops20h 15m

Rome Ciampino

Mon 9/22

6:40 am-1:35 pm

3 stops39h 55m

$816

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Tue 10/7

5:40 pm-9:25 pm

2 stops18h 45m

Rome Ciampino

Tue 10/21

6:00 am-3:55 pm

2 stops18h 55m

$819

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Sun 11/9

4:40 pm-7:40 pm

2 stops18h 00m

Rome Ciampino

Sun 11/23

7:45 am-2:35 pm

3 stops39h 50m

$839

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Fri 9/19

12:40 pm-8:15 pm

2 stops22h 35m

Rome Ciampino

Fri 9/26

11:00 am-10:35 am

2 stops32h 35m

$846

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Mon 9/8

2:40 pm-7:20 pm

2 stops19h 40m

Rome Ciampino

Thu 9/18

8:05 pm-12:40 pm

2 stops25h 35m

$853

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Sat 9/20

12:40 pm-9:55 pm

2 stops24h 15m

Rome Ciampino

Fri 9/26

11:00 am-10:35 am

2 stops32h 35m

$867

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Thu 10/9

2:40 pm-9:35 pm

2 stops21h 55m

Rome Ciampino

Thu 10/23

6:00 am-7:00 pm

2 stops22h 00m

$868

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 Rome from

How to get the cheapest flight ticket from San Francisco to Rome Ciampino 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

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

The cheapest day to depart on your flight to Rome Ciampino Airport is on a Sunday when prices can be found for as low as $736. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Rome Ciampino Airport is Monday, with ticket prices averaging around $1,337.

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

In the afternoon is the cheapest time of day to fly from San Francisco to Rome Ciampino Airport when you can find flight prices for as low as $1,054. Flying to Rome Ciampino Airport in the afternoon is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,242.

When to book flights from San Francisco to Rome Ciampino Airport

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

Cheap San Francisco to Rome Ciampino Airport (SFO to CIA) flight deals and tips

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

Direct flights

None
There are no direct flights from San Francisco to Rome Ciampino Airport. There are no popular flight routes from San Francisco to Rome Ciampino Airport.
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  • How far is San Francisco to Rome Ciampino by plane?

    There are 6246.5 mi between San Francisco and Rome Ciampino. 16h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Francisco Airport to Rome Ciampino Airport?

    Prices for flights from San Francisco Airport to Rome Ciampino Airport are updated daily.

  • How old do you have to be to fly from San Francisco Airport to Rome Ciampino Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Rome Ciampino Airport.

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

    The travel and health documents required for your trip to Rome Ciampino Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rome Ciampino Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Cassino
Ponza
Pienza
Tivoli
Sperlonga
Ciampino
Gaeta
Santa Marinella
Cortona
Orvieto
Montepulciano
Saturnia
Grosseto
Anzio
Sabaudia
Terracina
Ascoli Piceno
Foligno

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Rome for you.

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

Yes. momondo allows you to filter the results for San Francisco to Rome flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Rome from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from San Francisco to Rome now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rome and let you know when they change.

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