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Cheap flights from San Francisco to Rome from $502

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 5/10. 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

Find the cheapest flights from San Francisco to Rome

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:45 pm - 8:30 pm
SFO
-
CIA
18h 45m
2 stops
Multiple Airlines Logo
6:00 am - 2:40 pm
CIA
-
SFO
17h 40m
2 stops
$845Multiple Airlines
Mon, Aug 31 - Thu, Sep 10
Multiple Airlines Logo
4:45 pm - 9:55 pm
SFO
-
CIA
20h 10m
2 stops
Multiple Airlines Logo
5:20 pm - 2:40 pm
CIA
-
SFO
30h 20m
2 stops
$868Multiple Airlines
Wed, Aug 26 - Mon, Aug 31
Multiple Airlines Logo
8:05 am - 9:40 pm
SFO
-
CIA
28h 35m
3 stops
Multiple Airlines Logo
6:05 am - 1:35 pm
CIA
-
SFO
40h 30m
3 stops
$886Multiple Airlines
Mon, May 18 - Thu, May 28
Multiple Airlines Logo
4:45 pm - 9:35 pm
SFO
-
CIA
19h 50m
2 stops
Multiple Airlines Logo
5:40 pm - 2:40 pm
CIA
-
SFO
30h 00m
2 stops
$889Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
6:00 am - 9:15 pm
SFO
-
CIA
30h 15m
3 stops
Multiple Airlines Logo
6:15 am - 2:30 pm
CIA
-
SFO
41h 15m
3 stops
$938Multiple Airlines
Tue, Jun 2 - Wed, Jun 17
Multiple Airlines Logo
4:45 pm - 8:30 pm
SFO
-
CIA
18h 45m
2 stops
Multiple Airlines Logo
6:00 am - 2:40 pm
CIA
-
SFO
17h 40m
2 stops
$939Multiple Airlines
Mon, Aug 17 - Wed, Aug 26
Multiple Airlines Logo
8:10 am - 9:55 pm
SFO
-
CIA
28h 45m
3 stops
Multiple Airlines Logo
6:00 am - 4:15 pm
CIA
-
SFO
19h 15m
2 stops
$964Multiple Airlines
Wed, Aug 5 - Wed, Aug 19
Multiple Airlines Logo
8:30 am - 9:50 pm
SFO
-
CIA
28h 20m
3 stops
Multiple Airlines Logo
6:10 pm - 2:35 pm
CIA
-
SFO
29h 25m
3 stops
$968Multiple Airlines
Tue, Aug 18 - Tue, Sep 8
Multiple Airlines Logo
8:30 am - 9:10 pm
SFO
-
CIA
27h 40m
2 stops
Multiple Airlines Logo
5:20 pm - 12:40 pm
CIA
-
SFO
28h 20m
2 stops
$971Multiple Airlines
Tue, Aug 18 - Mon, Aug 24
Multiple Airlines Logo
8:10 am - 9:50 pm
SFO
-
CIA
28h 40m
3 stops
Multiple Airlines Logo
6:10 pm - 2:35 pm
CIA
-
SFO
29h 25m
3 stops
$974Multiple Airlines
Tue, Aug 25 - Tue, Sep 8

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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 May 6, 2026.
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

Cheapest round-trip
Quickest round-trip

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Mon 8/31

4:45 pm-8:30 pm

2 stops18h 45m

Rome Ciampino

Thu 9/10

6:00 am-2:40 pm

2 stops17h 40m

$845

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Wed 8/26

4:45 pm-9:55 pm

2 stops20h 10m

Rome Ciampino

Mon 8/31

5:20 pm-2:40 pm

2 stops30h 20m

$868

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Mon 5/18

8:05 am-9:40 pm

3 stops28h 35m

Rome Ciampino

Thu 5/28

6:05 am-1:35 pm

3 stops40h 30m

$886

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Thu 8/27

4:45 pm-9:35 pm

2 stops19h 50m

Rome Ciampino

Sun 8/30

5:40 pm-2:40 pm

2 stops30h 00m

$889

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Tue 6/2

6:00 am-9:15 pm

3 stops30h 15m

Rome Ciampino

Wed 6/17

6:15 am-2:30 pm

3 stops41h 15m

$938

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Mon 8/17

4:45 pm-8:30 pm

2 stops18h 45m

Rome Ciampino

Wed 8/26

6:00 am-2:40 pm

2 stops17h 40m

$939

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Wed 8/5

8:10 am-9:55 pm

3 stops28h 45m

Rome Ciampino

Wed 8/19

6:00 am-4:15 pm

2 stops19h 15m

$964

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Tue 8/18

8:30 am-9:50 pm

3 stops28h 20m

Rome Ciampino

Tue 9/8

6:10 pm-2:35 pm

3 stops29h 25m

$968

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Tue 8/18

8:30 am-9:10 pm

2 stops27h 40m

Rome Ciampino

Mon 8/24

5:20 pm-12:40 pm

2 stops28h 20m

$971

San FranciscoRome

SFO - CIA

SFOCIA

San Francisco

Tue 8/25

8:10 am-9:50 pm

3 stops28h 40m

Rome Ciampino

Tue 9/8

6:10 pm-2:35 pm

3 stops29h 25m

$974

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

How often are flights from San Francisco to Rome delayed?

Historically, on average around 100% of flights between San Francisco and Rome have experienced a delay on any given week. The average delay length over the past 12 months has been 67 minutes.

What is the most punctual flight time for San Francisco to Rome flights?

Generally, flights departing at night tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

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

Fastest flight time

17h 00m

Direct flights

None
The fastest flight from San Francisco to Rome Ciampino Airport takes 17h 00m
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.
Search flight deals

Frequently asked questions about flying from San Francisco to Rome Ciampino Airport

  • How far is San Francisco to Rome Ciampino by plane?

    There are 6246.8 mi between San Francisco and Rome Ciampino. 17h 00m 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
Gaeta
Orvieto
Montepulciano
Ponza
Pienza
Chianciano Terme
Ciampino
Sperlonga
Terracina
Tivoli
Ladispoli
Santa Marinella
Grosseto
Orbetello
Saturnia
Ascoli Piceno
Anzio

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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