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Cheap flights from San Antonio to Rome from $311

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 1/31. 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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0 bags

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Find the cheapest flights from San Antonio to Rome

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
8:00 am - 10:30 am
SAT
-
FCO
19h 30m1 stop
KLM Logo
12:40 pm - 5:22 pm
FCO
-
SAT
35h 42m1 stop
$448KLM
lun., ene. 19 - mar., feb. 3
Delta Logo
1:40 pm - 10:30 am
SAT
-
FCO
13h 50m1 stop
Delta Logo
12:40 pm - 12:38 am
FCO
-
SAT
18h 58m1 stop
$456Delta
lun., ene. 19 - mar., feb. 3
Delta Logo
5:30 am - 9:45 am
SAT
-
FCO
21h 15m2 stops
Delta Logo
12:40 pm - 10:28 pm
FCO
-
SAT
16h 48m1 stop
$461Delta
lun., ene. 19 - mar., feb. 3
Delta Logo
4:00 pm - 3:15 pm
SAT
-
FCO
16h 15m2 stops
Delta Logo
12:40 pm - 10:28 pm
FCO
-
SAT
16h 48m1 stop
$475Delta
mié., feb. 25 - jue., mar. 5
Delta Logo
4:00 pm - 5:25 pm
SAT
-
FCO
18h 25m2 stops
Delta Logo
12:00 pm - 12:34 am
FCO
-
SAT
19h 34m2 stops
$480Delta
mié., feb. 25 - jue., mar. 5
Delta Logo
6:30 am - 10:30 am
SAT
-
FCO
21h 00m1 stop
Delta Logo
12:40 pm - 10:28 pm
FCO
-
SAT
16h 48m1 stop
$481Delta
vie., ene. 30 - mar., feb. 3
Delta Logo
12:05 pm - 3:15 pm
SAT
-
FCO
20h 10m2 stops
Delta Logo
12:40 pm - 10:28 pm
FCO
-
SAT
16h 48m1 stop
$485Delta
sáb., feb. 7 - mié., feb. 18
Delta Logo
12:55 pm - 9:45 am
SAT
-
FCO
13h 50m1 stop
Delta Logo
12:00 pm - 12:38 am
FCO
-
SAT
19h 38m2 stops
$486Delta
vie., ene. 30 - mar., feb. 3
Multiple Airlines Logo
4:29 pm - 10:30 am
SAT
-
FCO
35h 01m1 stop
Multiple Airlines Logo
12:40 pm - 12:34 am
FCO
-
SAT
18h 54m1 stop
$487Multiple Airlines
mié., feb. 25 - jue., mar. 5
Delta Logo
12:05 pm - 3:15 pm
SAT
-
FCO
20h 10m2 stops
Delta Logo
6:00 am - 12:34 am
FCO
-
SAT
25h 34m2 stops
$506Delta
sáb., feb. 7 - mié., feb. 18

Delta flights from San Antonio to Rome Fiumicino Airport

Our best Delta deals on San Antonio to Rome Fiumicino Airport flight tickets
Delta
Jan 19
SAT1:40 pmSan Antonio
13h 50m
1 stop
FCO10:30 amRome Fiumicino
Feb 3
FCO12:40 pmRome Fiumicino
18h 58m
1 stop
SAT12:38 amSan Antonio
$456
Find similar
Delta
Jan 19
SAT8:00 amSan Antonio
18h 45m
2 stops
FCO9:45 amRome Fiumicino
Feb 3
FCO12:00 pmRome Fiumicino
19h 38m
2 stops
SAT12:38 amSan Antonio
$461
Find similar
Delta
Feb 25
SAT4:00 pmSan Antonio
16h 15m
2 stops
FCO3:15 pmRome Fiumicino
Mar 5
FCO12:40 pmRome Fiumicino
16h 48m
1 stop
SAT10:28 pmSan Antonio
$475
Find similar

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
Jan 30
SAT7:40 amSan Antonio
17h 15m
2 stops
FCO7:55 amRome Fiumicino
Feb 3
FCO1:10 pmRome Fiumicino
38h 46m
2 stops
SAT8:56 pmSan Antonio
$671
Find similar
United Airlines
Feb 5
SAT11:43 amSan Antonio
18h 42m
3 stops
FCO1:25 pmRome Fiumicino
Feb 12
FCO7:05 amRome Fiumicino
23h 09m
2 stops
SAT11:14 pmSan Antonio
$687
Find similar
United Airlines
Mar 11
SAT12:17 pmSan Antonio
14h 13m
1 stop
FCO8:30 amRome Fiumicino
Mar 19
FCO11:00 amRome Fiumicino
15h 53m
1 stop
SAT8:53 pmSan Antonio
$710
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 diciembre 4, 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

lun. 1/19

8:00 am-10:30 am

1 stop19h 30m

Rome Fiumicino

mar. 2/3

12:40 pm-5:22 pm

1 stop35h 42m

$448

San AntonioRome

SAT - FCO

SATFCO

San Antonio

lun. 1/19

1:40 pm-10:30 am

1 stop13h 50m

Rome Fiumicino

mar. 2/3

12:40 pm-12:38 am

1 stop18h 58m

$456

San AntonioRome

SAT - FCO

SATFCO

San Antonio

lun. 1/19

5:30 am-9:45 am

2 stops21h 15m

Rome Fiumicino

mar. 2/3

12:40 pm-10:28 pm

1 stop16h 48m

$461

San AntonioRome

SAT - FCO

SATFCO

San Antonio

mié. 2/25

4:00 pm-3:15 pm

2 stops16h 15m

Rome Fiumicino

jue. 3/5

12:40 pm-10:28 pm

1 stop16h 48m

$475

San AntonioRome

SAT - FCO

SATFCO

San Antonio

mié. 2/25

4:00 pm-5:25 pm

2 stops18h 25m

Rome Fiumicino

jue. 3/5

12:00 pm-12:34 am

2 stops19h 34m

$480

San AntonioRome

SAT - FCO

SATFCO

San Antonio

vie. 1/30

6:30 am-10:30 am

1 stop21h 00m

Rome Fiumicino

mar. 2/3

12:40 pm-10:28 pm

1 stop16h 48m

$481

San AntonioRome

SAT - FCO

SATFCO

San Antonio

sáb. 2/7

12:05 pm-3:15 pm

2 stops20h 10m

Rome Fiumicino

mié. 2/18

12:40 pm-10:28 pm

1 stop16h 48m

$485

San AntonioRome

SAT - FCO

SATFCO

San Antonio

vie. 1/30

12:55 pm-9:45 am

1 stop13h 50m

Rome Fiumicino

mar. 2/3

12:00 pm-12:38 am

2 stops19h 38m

$486

San AntonioRome

SAT - FCO

SATFCO

San Antonio

mié. 2/25

4:29 pm-10:30 am

1 stop35h 01m

Rome Fiumicino

jue. 3/5

12:40 pm-12:34 am

1 stop18h 54m

$487

San AntonioRome

SAT - FCO

SATFCO

San Antonio

sáb. 2/7

12:05 pm-3:15 pm

2 stops20h 10m

Rome Fiumicino

mié. 2/18

6:00 am-12:34 am

2 stops25h 34m

$506

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 November. Flight prices, which tend to average around $705, 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 November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $738.

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 $1,030 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 37% 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

Fastest flight time

12h 27m

Direct flights

None
The fastest flight from San Antonio to Rome Fiumicino Airport takes 12h 27m
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.
Search flight deals

  • 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 12h 52m.

  • 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
7,559 reviews
Search British Airways flights
DeltaPriceFrom $603Free CancellationRating
7.9
8,011 reviews
Search Delta flights
KLMPriceFrom $604Free CancellationRating
7.7
1,428 reviews
Search KLM flights
United AirlinesPriceFrom $624Free CancellationRating
7.4
9,064 reviews
Search United Airlines flights
American AirlinesPriceFrom $751Free CancellationRating
7.2
11,043 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
Montepulciano
Gaeta
Tivoli
Sperlonga
Orvieto
Ciampino
Cortona
Terracina
Santa Marinella
Grosseto
Chianciano Terme
Sabaudia
Ascoli Piceno
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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