$638 Cheap United flights St. Louis (STL) to Rio de Janeiro (GIG)

$638 Cheap United flights St. Louis (STL) to Rio de Janeiro (GIG)

Prices were available within the past 7 days and start at $638 for one-way flights and $1,360 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 9 - Tue, Jun 23

STL

St. Louis

GIG

Rio de Janeiro

$1,360 Roundtrip, found 6 days ago

$1,360

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jun 9 from St. Louis to Rio de Janeiro, returning Tue, Jun 23, priced at $1,360 found 6 days ago

Sun, Jun 7 - Tue, Jun 23

STL

St. Louis

GIG

Rio de Janeiro

$1,370 Roundtrip, found 6 days ago

$1,370

Roundtrip

found 6 days ago

Select United flight, departing Sun, Jun 7 from St. Louis to Rio de Janeiro, returning Tue, Jun 23, priced at $1,370 found 6 days ago

Sat, Jun 6 - Tue, Jun 23

STL

St. Louis

GIG

Rio de Janeiro

$1,399 Roundtrip, found 6 days ago

$1,399

Roundtrip

found 6 days ago

Select United flight, departing Sat, Jun 6 from St. Louis to Rio de Janeiro, returning Tue, Jun 23, priced at $1,399 found 6 days ago

Mon, Jun 8 - Mon, Jun 22

STL

St. Louis

GIG

Rio de Janeiro

$1,412 Roundtrip, found 6 days ago

$1,412

Roundtrip

found 6 days ago

Select United flight, departing Mon, Jun 8 from St. Louis to Rio de Janeiro, returning Mon, Jun 22, priced at $1,412 found 6 days ago