$316 Cheap United flights St. Louis (STL) to Mexico City (MEX)

$316 Cheap United flights St. Louis (STL) to Mexico City (MEX)

Prices were available within the past 7 days and start at $316 for one-way flights and $560 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 19 - Mon, Sep 22

STL

St. Louis

MEX

Mexico City

$560 Roundtrip, found 1 day ago

$560

Roundtrip

found 1 day ago

Select United flight, departing Fri, Sep 19 from St. Louis to Mexico City, returning Mon, Sep 22, priced at $560 found 1 day ago

Fri, Sep 19 - Mon, Sep 22

STL

St. Louis

MEX

Mexico City

$565 Roundtrip, found 1 day ago

$565

Roundtrip

found 1 day ago

Select United flight, departing Fri, Sep 19 from St. Louis to Mexico City, returning Mon, Sep 22, priced at $565 found 1 day ago

Fri, Sep 19 - Mon, Sep 22

STL

St. Louis

MEX

Mexico City

$597 Roundtrip, found 1 day ago

$597

Roundtrip

found 1 day ago

Select United flight, departing Fri, Sep 19 from St. Louis to Mexico City, returning Mon, Sep 22, priced at $597 found 1 day ago

Fri, Sep 19 - Mon, Sep 22

STL

St. Louis

MEX

Mexico City

$606 Roundtrip, found 1 day ago

$606

Roundtrip

found 1 day ago

Select United flight, departing Fri, Sep 19 from St. Louis to Mexico City, returning Mon, Sep 22, priced at $606 found 1 day ago

Fri, Sep 19 - Mon, Sep 22

STL

St. Louis

MEX

Mexico City

$643 Roundtrip, found 1 day ago

$643

Roundtrip

found 1 day ago

Select United flight, departing Fri, Sep 19 from St. Louis to Mexico City, returning Mon, Sep 22, priced at $643 found 1 day ago

Fri, Sep 19 - Mon, Sep 22

STL

St. Louis

MEX

Mexico City

$650 Roundtrip, found 1 day ago

$650

Roundtrip

found 1 day ago

Select United flight, departing Fri, Sep 19 from St. Louis to Mexico City, returning Mon, Sep 22, priced at $650 found 1 day ago