$230 Cheap United flights St. Louis (STL) to McAllen (MFE)

$230 Cheap United flights St. Louis (STL) to McAllen (MFE)

Prices were available within the past 7 days and start at $230 for one-way flights and $499 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 30 - Sun, Jan 4

STL

St. Louis

MFE

McAllen

$499 Roundtrip, found 16 hours ago

$499

Roundtrip

found 16 hours ago

Select United flight, departing Tue, Dec 30 from St. Louis to McAllen, returning Sun, Jan 4, priced at $499 found 16 hours ago

Tue, Dec 30 - Sun, Jan 4

STL

St. Louis

MFE

McAllen

$534 Roundtrip, found 16 hours ago

$534

Roundtrip

found 16 hours ago

Select United flight, departing Tue, Dec 30 from St. Louis to McAllen, returning Sun, Jan 4, priced at $534 found 16 hours ago

Tue, Dec 30 - Sun, Jan 4

STL

St. Louis

MFE

McAllen

$559 Roundtrip, found 16 hours ago

$559

Roundtrip

found 16 hours ago

Select United flight, departing Tue, Dec 30 from St. Louis to McAllen, returning Sun, Jan 4, priced at $559 found 16 hours ago

Tue, Dec 30 - Sun, Jan 4

STL

St. Louis

MFE

McAllen

$569 Roundtrip, found 16 hours ago

$569

Roundtrip

found 16 hours ago

Select United flight, departing Tue, Dec 30 from St. Louis to McAllen, returning Sun, Jan 4, priced at $569 found 16 hours ago

Tue, Dec 30 - Sun, Jan 4

STL

St. Louis

MFE

McAllen

$574 Roundtrip, found 16 hours ago

$574

Roundtrip

found 16 hours ago

Select United flight, departing Tue, Dec 30 from St. Louis to McAllen, returning Sun, Jan 4, priced at $574 found 16 hours ago

Tue, Dec 30 - Sun, Jan 4

STL

St. Louis

MFE

McAllen

$596 Roundtrip, found 16 hours ago

$596

Roundtrip

found 16 hours ago

Select United flight, departing Tue, Dec 30 from St. Louis to McAllen, returning Sun, Jan 4, priced at $596 found 16 hours ago