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Cheap flights from San Antonio to Rome from $309

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 Antonio to Rome departing on 12/11. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:20 am - 10:30 amSAT-FCO
22h 10m1 stop
Delta Logo
12:40 pm - 11:33 pmFCO-SAT
17h 53m1 stop
$555Delta
Find Deal
vie., feb. 6 - lun., feb. 16
Delta Logo
5:20 am - 10:30 amSAT-FCO
22h 10m1 stop
Delta Logo
6:10 am - 11:33 pmFCO-SAT
24h 23m2 stops
$556Delta
Find Deal
vie., feb. 6 - jue., feb. 19
Multiple Airlines Logo
4:29 pm - 3:15 pmSAT-FCO
15h 46m2 stops
Multiple Airlines Logo
12:40 pm - 11:33 pmFCO-SAT
17h 53m1 stop
$559Multiple Airlines
Find Deal
lun., feb. 9 - mié., feb. 18
Multiple Airlines Logo
6:22 pm - 10:30 amSAT-FCO
33h 08m1 stop
Multiple Airlines Logo
12:40 pm - 12:34 amFCO-SAT
18h 54m1 stop
$561Multiple Airlines
Find Deal
lun., dic. 1 - lun., dic. 8
KLM Logo
6:22 pm - 4:25 pmSAT-FCO
15h 03m2 stops
KLM Logo
10:05 am - 8:23 pmFCO-SAT
17h 18m1 stop
$565KLM
Find Deal
lun., dic. 1 - lun., dic. 8
United Airlines Logo
12:15 pm - 8:30 amSAT-FCO
13h 15m1 stop
United Airlines Logo
1:10 pm - 3:38 pmFCO-SAT
33h 28m2 stops
$589United Airlines
Find Deal
dom., feb. 8 - mar., feb. 17
United Airlines Logo
7:07 am - 10:55 amSAT-FCO
20h 48m2 stops
United Airlines Logo
1:05 pm - 11:16 pmFCO-SAT
41h 11m2 stops
$593United Airlines
Find Deal
dom., nov. 16 - mar., nov. 25
KLM Logo
12:55 pm - 9:45 amSAT-FCO
13h 50m1 stop
KLM Logo
12:40 pm - 11:33 pmFCO-SAT
17h 53m1 stop
$680KLM
Find Deal
lun., feb. 9 - mié., feb. 18
British Airways Logo
11:00 am - 10:35 amSAT-FCO
17h 35m1 stop
British Airways Logo
11:05 am - 11:26 pmFCO-SAT
19h 21m1 stop
$708British Airways
Find Deal
mié., mar. 18 - mié., abr. 8
British Airways Logo
12:30 pm - 10:35 amSAT-FCO
16h 05m1 stop
British Airways Logo
1:10 pm - 10:13 pmFCO-SAT
16h 03m1 stop
$715British Airways
Find Deal
mié., mar. 18 - mié., abr. 8

United Airlines flights from San Antonio to Rome Fiumicino Airport

Our best United Airlines deals on San Antonio to Rome Fiumicino Airport flight tickets
United Airlines
Feb 8
SAT12:15 pmSan Antonio
13h 15m
1 stop
FCO8:30 amRome Fiumicino
Feb 17
FCO1:10 pmRome Fiumicino
33h 28m
2 stops
SAT3:38 pmSan Antonio
$589
Find similar
United Airlines
Nov 16
SAT7:07 amSan Antonio
20h 48m
2 stops
FCO10:55 amRome Fiumicino
Nov 25
FCO1:05 pmRome Fiumicino
41h 11m
2 stops
SAT11:16 pmSan Antonio
$593
Find similar
United Airlines
Nov 18
SAT7:05 amSan Antonio
17h 40m
1 stop
FCO7:45 amRome Fiumicino
Nov 26
FCO7:05 amRome Fiumicino
17h 42m
2 stops
SAT5:47 pmSan Antonio
$601
Find similar

KLM flights from San Antonio to Rome Fiumicino Airport

Our best KLM deals on San Antonio to Rome Fiumicino Airport flight tickets
KLM
Dec 1
SAT6:22 pmSan Antonio
15h 03m
2 stops
FCO4:25 pmRome Fiumicino
Dec 8
FCO10:05 amRome Fiumicino
17h 18m
1 stop
SAT8:23 pmSan Antonio
$565
Find similar
KLM
Feb 9
SAT12:55 pmSan Antonio
13h 50m
1 stop
FCO9:45 amRome Fiumicino
Feb 18
FCO12:40 pmRome Fiumicino
17h 53m
1 stop
SAT11:33 pmSan Antonio
$680
Find similar
KLM
Nov 18
SAT1:05 pmSan Antonio
14h 25m
1 stop
FCO10:30 amRome Fiumicino
Nov 26
FCO10:05 amRome Fiumicino
17h 57m
1 stop
SAT9:02 pmSan Antonio
$705
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Rome Fiumicino 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 octubre 29, 2025.
Use the filters below to find and compare flights from San Antonio to Rome Fiumicino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San AntonioRome

SAT - FCO

SATFCO

San Antonio

vie. 2/6

5:20 am-10:30 am

1 stop22h 10m

Rome Fiumicino

lun. 2/16

12:40 pm-11:33 pm

1 stop17h 53m

$555

San AntonioRome

SAT - FCO

SATFCO

San Antonio

vie. 2/6

5:20 am-10:30 am

1 stop22h 10m

Rome Fiumicino

jue. 2/19

6:10 am-11:33 pm

2 stops24h 23m

$556

San AntonioRome

SAT - FCO

SATFCO

San Antonio

lun. 2/9

4:29 pm-3:15 pm

2 stops15h 46m

Rome Fiumicino

mié. 2/18

12:40 pm-11:33 pm

1 stop17h 53m

$559

San AntonioRome

SAT - FCO

SATFCO

San Antonio

lun. 12/1

6:22 pm-10:30 am

1 stop33h 08m

Rome Fiumicino

lun. 12/8

12:40 pm-12:34 am

1 stop18h 54m

$561

San AntonioRome

SAT - FCO

SATFCO

San Antonio

lun. 12/1

6:22 pm-4:25 pm

2 stops15h 03m

Rome Fiumicino

lun. 12/8

10:05 am-8:23 pm

1 stop17h 18m

$565

San AntonioRome

SAT - FCO

SATFCO

San Antonio

dom. 2/8

12:15 pm-8:30 am

1 stop13h 15m

Rome Fiumicino

mar. 2/17

1:10 pm-3:38 pm

2 stops33h 28m

$589

San AntonioRome

SAT - FCO

SATFCO

San Antonio

dom. 11/16

7:07 am-10:55 am

2 stops20h 48m

Rome Fiumicino

mar. 11/25

1:05 pm-11:16 pm

2 stops41h 11m

$593

San AntonioRome

SAT - FCO

SATFCO

San Antonio

lun. 2/9

12:55 pm-9:45 am

1 stop13h 50m

Rome Fiumicino

mié. 2/18

12:40 pm-11:33 pm

1 stop17h 53m

$680

San AntonioRome

SAT - FCO

SATFCO

San Antonio

mié. 3/18

11:00 am-10:35 am

1 stop17h 35m

Rome Fiumicino

mié. 4/8

11:05 am-11:26 pm

1 stop19h 21m

$708

San AntonioRome

SAT - FCO

SATFCO

San Antonio

mié. 3/18

12:30 pm-10:35 am

1 stop16h 05m

Rome Fiumicino

mié. 4/8

1:10 pm-10:13 pm

1 stop16h 03m

$715

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Antonio 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

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

The cheapest month to fly to Rome Fiumicino Airport from San Antonio is in January. Flight prices, which tend to average around $723, 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 January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $735.

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 $843. The most expensive day to fly to Rome Fiumicino Airport is Thursday, with ticket prices averaging around $1,720.

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 evening. momondo users have found flights departing from San Antonio to Rome Fiumicino Airport in the evening for as low as $849. 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 morning are often more expensive with an average ticket price of $1,242.

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 Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around $1,042 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 Antonio for as low as $757 on momondo.

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

You could potentially save up to 31% on your flight if you consider stops on a San Antonio to Rome Fiumicino Airport flight.

When to book flights from San Antonio to Rome Fiumicino Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio 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 Antonio to Rome Fiumicino Airport (SAT to FCO) flight deals and tips

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

Direct flights

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

    Rome Fiumicino is 5828.2 mi away from San Antonio. By plane, this route typically takes 13h 15m.

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

    Prices for flights from San Antonio Airport to Rome Fiumicino Airport refresh daily.

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

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

    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 Antonio Airport to Rome Fiumicino Airport.

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

    The necessary travel and health documents for your Rome Fiumicino Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from San Antonio to Rome Fiumicino Airport

Compare and see reviews for airlines that fly from San Antonio to Rome Fiumicino Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $566Free CancellationRating
6.7
7,485 reviews
Search British Airways flights
KLMPriceFrom $605Free CancellationRating
7.7
1,406 reviews
Search KLM flights
United AirlinesPriceFrom $624Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights
DeltaPriceFrom $629Free CancellationRating
7.9
7,993 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $634Free CancellationRating
7.4
1,545 reviews
Search Scandinavian Airlines flights
American AirlinesPriceFrom $751Free CancellationRating
7.2
11,032 reviews
Search American Airlines flights

Traveling to a place near Rome?

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

Why use momondo?

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

It is quick and easy to find San Antonio to Rome flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rome that suits you.

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

momondo does allow users to show only those flights to Rome from San Antonio which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential San Antonio to Rome flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Antonio 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 Antonio and alert you when they change.

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