$736 Cheap Flights from Rochester (ROC) to Trieste (TRS)

View $736 flight on Wed, Oct 29, 2025Opens in a new window

Popular airlines from Greater Rochester Intl. Airport (ROC) to Friuli Venezia Giulia Airport (TRS)

Cheap Flights from Rochester to Trieste (ROC-TRS)

Prices were available within the past 7 days and start at $736 for one-way flights and $1,498 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Brussels Airlines
Tue, Dec 2 - Tue, Dec 9
ROC
Rochester
TRS
Trieste
$1,498 Roundtrip, found 1 day ago
$1,498
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Tue, Dec 2 from Rochester to Trieste, returning Tue, Dec 9, priced at $1,498 found 1 day ago
Brussels Airlines
Tue, Dec 2 - Tue, Dec 9
ROC
Rochester
TRS
Trieste
$1,517 Roundtrip, found 1 day ago
$1,517
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Tue, Dec 2 from Rochester to Trieste, returning Tue, Dec 9, priced at $1,517 found 1 day ago
Brussels Airlines
Tue, Dec 2 - Tue, Dec 9
ROC
Rochester
TRS
Trieste
$1,561 Roundtrip, found 1 day ago
$1,561
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Tue, Dec 2 from Rochester to Trieste, returning Tue, Dec 9, priced at $1,561 found 1 day ago
Brussels Airlines
Tue, Dec 2 - Tue, Dec 9
ROC
Rochester
TRS
Trieste
$1,580 Roundtrip, found 1 day ago
$1,580
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Tue, Dec 2 from Rochester to Trieste, returning Tue, Dec 9, priced at $1,580 found 1 day ago
Brussels Airlines
Tue, Dec 2 - Tue, Dec 9
ROC
Rochester
TRS
Trieste
$1,736 Roundtrip, found 1 day ago
$1,736
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Tue, Dec 2 from Rochester to Trieste, returning Tue, Dec 9, priced at $1,736 found 1 day ago
Lufthansa
Tue, Dec 2 - Tue, Dec 9
ROC
Rochester
TRS
Trieste
$2,729 Roundtrip, found 1 day ago
$2,729
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Dec 2 from Rochester to Trieste, returning Tue, Dec 9, priced at $2,729 found 1 day ago
Lufthansa
Tue, Dec 2 - Tue, Dec 9
ROC
Rochester
TRS
Trieste
$3,410 Roundtrip, found 1 day ago
$3,410
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Tue, Dec 2 from Rochester to Trieste, returning Tue, Dec 9, priced at $3,410 found 1 day ago
Brussels Airlines
Tue, Dec 2 - Tue, Dec 9
ROC
Rochester
TRS
Trieste
$3,426 Roundtrip, found 1 day ago
$3,426
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Tue, Dec 2 from Rochester to Trieste, returning Tue, Dec 9, priced at $3,426 found 1 day ago
Brussels Airlines
Tue, Dec 2 - Tue, Dec 9
ROC
Rochester
TRS
Trieste
$3,448 Roundtrip, found 1 day ago
$3,448
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Tue, Dec 2 from Rochester to Trieste, returning Tue, Dec 9, priced at $3,448 found 1 day ago
Brussels Airlines
Tue, Dec 2 - Tue, Dec 9
ROC
Rochester
TRS
Trieste
$3,459 Roundtrip, found 1 day ago
$3,459
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Tue, Dec 2 from Rochester to Trieste, returning Tue, Dec 9, priced at $3,459 found 1 day ago

Frequently asked questions

How much does a flight from Greater Rochester Intl. Airport (ROC) to Friuli Venezia Giulia Airport (TRS) cost?
Lock in a cheap one-way flight from $736 or cheap return flight from $1,498 from Greater Rochester Intl. Airport (ROC) to Friuli Venezia Giulia Airport (TRS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Greater Rochester Intl. Airport (ROC) to Friuli Venezia Giulia Airport (TRS)?
The cheapest month to fly from ROC to TRS is December, when there's less demand. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Greater Rochester Intl. Airport (ROC) to Friuli Venezia Giulia Airport (TRS)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest ROC to TRS flight.
How many flights per day from Greater Rochester Intl. Airport (ROC) to Friuli Venezia Giulia Airport (TRS)?
You'll have to take a flight with a layover when traveling from Greater Rochester Intl. Airport (ROC) to Friuli Venezia Giulia Airport (TRS). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from ROC to TRS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Greater Rochester Intl. Airport (ROC) to Friuli Venezia Giulia Airport (TRS)?
Select a flight from Greater Rochester Intl. Airport (ROC) to Friuli Venezia Giulia Airport (TRS) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this 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 Greater Rochester Intl. Airport (ROC) to Friuli Venezia Giulia Airport (TRS) last-minute?
Booking your plane ticket from ROC to TRS just before your journey is usually more expensive. But if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a ROC to TRS flight and hotel package?
You'll generally save money by booking a ROC to TRS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your ideal accommodations and flights, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Greater Rochester Intl. Airport (ROC) to Friuli Venezia Giulia Airport (TRS)?
If you reserved your ROC to TRS flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Greater Rochester Intl.
Destination airport
Friuli Venezia Giulia
Roundtrip price
$1,497
Distance
4235 mi

Book with confidence

Book with confidence

Rochester to Trieste Flights

The cheapest times to fly from Rochester to Trieste

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 Rochester to Trieste are during the month of December. You can find some of the cheapest flights from Rochester to Trieste with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rochester to Trieste

Sunday is one of the best days to book for cheap flights from Rochester to Trieste: 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 Rochester to Trieste

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 Rochester to Trieste in 2025. You can also book with separate airlines for your outbound and return journeys, from $736 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 Rochester to Trieste 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 Rochester to Trieste 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.

 

Rochester to Trieste Flights

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*Available to One Key members.