$537 Cheap United flights St. Louis (STL) to Rome (FCO)

$537 Cheap United flights St. Louis (STL) to Rome (FCO)

Prices were available within the past 7 days and start at $537 for one-way flights and $883 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 18 - Wed, Oct 28

STL

St. Louis

FCO

Rome

$883 Roundtrip, found 1 day ago

$883

Roundtrip

found 1 day ago

Select United flight, departing Sun, Oct 18 from St. Louis to Rome, returning Wed, Oct 28, priced at $883 found 1 day ago

Sun, Oct 18 - Thu, Oct 29

STL

St. Louis

FCO

Rome

$892 Roundtrip, found 1 day ago

$892

Roundtrip

found 1 day ago

Select United flight, departing Sun, Oct 18 from St. Louis to Rome, returning Thu, Oct 29, priced at $892 found 1 day ago

Wed, Oct 7 - Wed, Oct 21

STL

St. Louis

FCO

Rome

$913 Roundtrip, found 2 hours ago

$913

Roundtrip

found 2 hours ago

Select United flight, departing Wed, Oct 7 from St. Louis to Rome, returning Wed, Oct 21, priced at $913 found 2 hours ago

Mon, Oct 5 - Tue, Oct 20

STL

St. Louis

FCO

Rome

$917 Roundtrip, found 1 hour ago

$917

Roundtrip

found 1 hour ago

Select United flight, departing Mon, Oct 5 from St. Louis to Rome, returning Tue, Oct 20, priced at $917 found 1 hour ago

Mon, Oct 5 - Tue, Oct 20

STL

St. Louis

FCO

Rome

$922 Roundtrip, found 1 hour ago

$922

Roundtrip

found 1 hour ago

Select United flight, departing Mon, Oct 5 from St. Louis to Rome, returning Tue, Oct 20, priced at $922 found 1 hour ago

Mon, Oct 5 - Tue, Oct 20

STL

St. Louis

FCO

Rome

$928 Roundtrip, found 1 hour ago

$928

Roundtrip

found 1 hour ago

Select United flight, departing Mon, Oct 5 from St. Louis to Rome, returning Tue, Oct 20, priced at $928 found 1 hour ago

Mon, Oct 5 - Tue, Oct 20

STL

St. Louis

FCO

Rome

$933 Roundtrip, found 1 hour ago

$933

Roundtrip

found 1 hour ago

Select United flight, departing Mon, Oct 5 from St. Louis to Rome, returning Tue, Oct 20, priced at $933 found 1 hour ago

Mon, Oct 5 - Tue, Oct 20

STL

St. Louis

FCO

Rome

$939 Roundtrip, found 1 hour ago

$939

Roundtrip

found 1 hour ago

Select United flight, departing Mon, Oct 5 from St. Louis to Rome, returning Tue, Oct 20, priced at $939 found 1 hour ago

Mon, Oct 5 - Tue, Oct 20

STL

St. Louis

FCO

Rome

$941 Roundtrip, found 1 hour ago

$941

Roundtrip

found 1 hour ago

Select United flight, departing Mon, Oct 5 from St. Louis to Rome, returning Tue, Oct 20, priced at $941 found 1 hour ago

Thu, Oct 22 - Thu, Oct 29

STL

St. Louis

FCO

Rome

$942 Roundtrip, found 1 day ago

$942

Roundtrip

found 1 day ago

Select United flight, departing Thu, Oct 22 from St. Louis to Rome, returning Thu, Oct 29, priced at $942 found 1 day ago

Mon, Oct 5 - Tue, Oct 20

STL

St. Louis

FCO

Rome

$951 Roundtrip, found 1 hour ago

$951

Roundtrip

found 1 hour ago

Select United flight, departing Mon, Oct 5 from St. Louis to Rome, returning Tue, Oct 20, priced at $951 found 1 hour ago