Cheap Frontier Airlines flights Mexico City (MEX) to Chicago (ORD)

Cheap Frontier Airlines flights Mexico City (MEX) to Chicago (ORD)

Prices were available within the past 7 days and start at for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 12 - Sun, Oct 19

MEX

Mexico City

ORD

Chicago

$309 Roundtrip, found 2 days ago

$309

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Oct 12 from Mexico City to Chicago, returning Sun, Oct 19, priced at $309 found 2 days ago

Sun, Oct 12 - Thu, Oct 16

MEX

Mexico City

ORD

Chicago

$314 Roundtrip, found 2 days ago

$314

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Oct 12 from Mexico City to Chicago, returning Thu, Oct 16, priced at $314 found 2 days ago

Sat, Oct 11 - Sun, Oct 19

MEX

Mexico City

ORD

Chicago

$328 Roundtrip, found 2 days ago

$328

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Oct 11 from Mexico City to Chicago, returning Sun, Oct 19, priced at $328 found 2 days ago

Sat, Oct 11 - Thu, Oct 16

MEX

Mexico City

ORD

Chicago

$333 Roundtrip, found 2 days ago

$333

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Oct 11 from Mexico City to Chicago, returning Thu, Oct 16, priced at $333 found 2 days ago

Wed, Oct 8 - Sun, Oct 19

MEX

Mexico City

ORD

Chicago

$339 Roundtrip, found 2 days ago

$339

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Oct 8 from Mexico City to Chicago, returning Sun, Oct 19, priced at $339 found 2 days ago