$474 Cheap Flights from St. George (SGU) to Rome (FCO)

View $474 flight on Tue, Nov 11, 2025Opens in a new window

Popular airlines from St. George Regional Airport (SGU) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)

Cheap Flights from St. George to Rome (SGU-FCO)

Prices were available within the past 7 days and start at $474 for one-way flights and $556 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Dec 12 - Wed, Dec 24
SGU
St. George
FCO
Rome
$556 Roundtrip, found 1 day ago
$556
Roundtrip
found 1 day ago
Select United flight, departing Fri, Dec 12 from St. George to Rome, returning Wed, Dec 24, priced at $556 found 1 day ago
United
Fri, Dec 12 - Thu, Dec 25
SGU
St. George
FCO
Rome
$558 Roundtrip, found 1 day ago
$558
Roundtrip
found 1 day ago
Select United flight, departing Fri, Dec 12 from St. George to Rome, returning Thu, Dec 25, priced at $558 found 1 day ago
United
Tue, Nov 11 - Fri, Nov 21
SGU
St. George
FCO
Rome
$610 Roundtrip, found 6 hours ago
$610
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Nov 11 from St. George to Rome, returning Fri, Nov 21, priced at $610 found 6 hours ago
United
Tue, Nov 11 - Fri, Nov 21
SGU
St. George
FCO
Rome
$616 Roundtrip, found 6 hours ago
$616
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Nov 11 from St. George to Rome, returning Fri, Nov 21, priced at $616 found 6 hours ago
United
Tue, Nov 11 - Fri, Nov 21
SGU
St. George
FCO
Rome
$616 Roundtrip, found 6 hours ago
$616
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Nov 11 from St. George to Rome, returning Fri, Nov 21, priced at $616 found 6 hours ago
United
Fri, Dec 12 - Mon, Dec 22
SGU
St. George
FCO
Rome
$635 Roundtrip, found 1 day ago
$635
Roundtrip
found 1 day ago
Select United flight, departing Fri, Dec 12 from St. George to Rome, returning Mon, Dec 22, priced at $635 found 1 day ago
United
Fri, Dec 12 - Wed, Dec 24
SGU
St. George
FCO
Rome
$656 Roundtrip, found 1 day ago
$656
Roundtrip
found 1 day ago
Select United flight, departing Fri, Dec 12 from St. George to Rome, returning Wed, Dec 24, priced at $656 found 1 day ago
United
Fri, Dec 12 - Thu, Dec 25
SGU
St. George
FCO
Rome
$658 Roundtrip, found 1 day ago
$658
Roundtrip
found 1 day ago
Select United flight, departing Fri, Dec 12 from St. George to Rome, returning Thu, Dec 25, priced at $658 found 1 day ago
Delta
Mon, Dec 15 - Wed, Dec 24
SGU
St. George
FCO
Rome
$665 Roundtrip, found 2 days ago
$665
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Dec 15 from St. George to Rome, returning Wed, Dec 24, priced at $665 found 2 days ago
American Airlines
Mon, Dec 15 - Tue, Dec 23
SGU
St. George
FCO
Rome
$758 Roundtrip, found 1 day ago
$758
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Dec 15 from St. George to Rome, returning Tue, Dec 23, priced at $758 found 1 day ago

Frequently asked questions

How much does a flight from St. George Airport (SGU) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) cost?
Lock in a cheap one-way flight from $474 or cheap return flight from $556 from St. George Airport (SGU) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from St. George Airport (SGU) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
The cheapest month to fly from SGU to FCO is December, when demand is low. Off-peak months are generally when better flight deals are available between these airports.
What is the cheapest airline that flies from St. George Airport (SGU) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from SGU to FCO. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from St. George Airport (SGU) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
Direct flights from St. George Airport (SGU) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SGU to FCO?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from St. George Airport (SGU) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
Book a flight from St. George Airport (SGU) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from St. George Airport (SGU) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) last-minute?
Booking your plane ticket from SGU to FCO right before your trip is typically more expensive. However, if you're flexible with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a SGU to FCO flight and hotel package?
Compared with arranging hotels and flights separately, booking a SGU to FCO flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the hassle out of travel planning. Just pick your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from St. George Airport (SGU) to Fiumicino - Leonardo da Vinci Intl. Airport (FCO)?
If you reserved your SGU to FCO flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
St. George
Destination airport
Fiumicino - Leonardo da Vinci Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$556
Distance
6005 mi

Book with confidence

St. George to Rome Flights

The cheapest times to fly from St. George to Rome

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. George to Rome are during the month of December. You can find some of the cheapest flights from St. George to Rome with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. George to Rome

Sunday is one of the best days to book for cheap flights from St. George to Rome: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. George to Rome

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. George to Rome in 2025. You can also book with separate airlines for your outbound and return journeys, from $474 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. George to Rome flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. George to Rome airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. George to Rome Flights

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*Available to One Key members.