$90 Cheap Frontier Airlines flights Los Angeles (LAX) to Chicago (ORD)

$90 Cheap Frontier Airlines flights Los Angeles (LAX) to Chicago (ORD)

Prices were available within the past 7 days and start at $90 for one-way flights and $148 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 23 - Sat, Aug 30

LAX

Los Angeles

ORD

Chicago

$148 Roundtrip, found 5 days ago

$148

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Aug 23 from Los Angeles to Chicago, returning Sat, Aug 30, priced at $148 found 5 days ago

Thu, Aug 21 - Sat, Aug 30

LAX

Los Angeles

ORD

Chicago

$158 Roundtrip, found 5 days ago

$158

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Aug 21 from Los Angeles to Chicago, returning Sat, Aug 30, priced at $158 found 5 days ago

Thu, Aug 14 - Mon, Aug 18

LAX

Los Angeles

ORD

Chicago

$165 Roundtrip, found 5 days ago

$165

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Los Angeles to Chicago, returning Mon, Aug 18, priced at $165 found 5 days ago

Thu, Aug 21 - Sun, Aug 31

LAX

Los Angeles

ORD

Chicago

$168 Roundtrip, found 5 days ago

$168

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Aug 21 from Los Angeles to Chicago, returning Sun, Aug 31, priced at $168 found 5 days ago

Fri, Aug 22 - Sun, Aug 31

LAX

Los Angeles

ORD

Chicago

$174 Roundtrip, found 3 days ago

$174

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Aug 22 from Los Angeles to Chicago, returning Sun, Aug 31, priced at $174 found 3 days ago

Mon, Aug 11 - Thu, Aug 14

LAX

Los Angeles

ORD

Chicago

$177 Roundtrip, found 5 days ago

$177

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Los Angeles to Chicago, returning Thu, Aug 14, priced at $177 found 5 days ago