$643 Cheap United flights Las Vegas (LAS) to Rome (FCO)

View $643 flight on Thu, Oct 9, 2025Opens in a new window

$643 Cheap United flights Las Vegas (LAS) to Rome (FCO)

Prices were available within the past 7 days and start at $643 for one-way flights and $755 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Oct 6 - Wed, Oct 22
LAS
Las Vegas
FCO
Rome
$755 Roundtrip, found 8 hours ago
$755
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Oct 6 from Las Vegas to Rome, returning Wed, Oct 22, priced at $755 found 8 hours ago
United
Mon, Oct 6 - Tue, Oct 21
LAS
Las Vegas
FCO
Rome
$762 Roundtrip, found 8 hours ago
$762
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Oct 6 from Las Vegas to Rome, returning Tue, Oct 21, priced at $762 found 8 hours ago
United
Mon, Oct 6 - Sat, Oct 25
LAS
Las Vegas
FCO
Rome
$815 Roundtrip, found 8 hours ago
$815
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Oct 6 from Las Vegas to Rome, returning Sat, Oct 25, priced at $815 found 8 hours ago
United
Mon, Oct 6 - Sun, Oct 19
LAS
Las Vegas
FCO
Rome
$819 Roundtrip, found 8 hours ago
$819
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Oct 6 from Las Vegas to Rome, returning Sun, Oct 19, priced at $819 found 8 hours ago
United
Thu, Oct 9 - Wed, Oct 22
LAS
Las Vegas
FCO
Rome
$829 Roundtrip, found 8 hours ago
$829
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Oct 9 from Las Vegas to Rome, returning Wed, Oct 22, priced at $829 found 8 hours ago
United
Thu, Oct 9 - Wed, Oct 22
LAS
Las Vegas
FCO
Rome
$839 Roundtrip, found 8 hours ago
$839
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Oct 9 from Las Vegas to Rome, returning Wed, Oct 22, priced at $839 found 8 hours ago
United
Thu, Oct 9 - Wed, Oct 22
LAS
Las Vegas
FCO
Rome
$901 Roundtrip, found 8 hours ago
$901
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Oct 9 from Las Vegas to Rome, returning Wed, Oct 22, priced at $901 found 8 hours ago
Flights from Las Vegas (LAS) to Rome (FCO)
Origin airport
Harry Reid Intl.
Destination airport
Fiumicino - Leonardo da Vinci Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, Air Transat, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Porter Airlines, Swiss International Air Lines, United, WestJet
Popular airline
British Airways
Distance
9780 km