$64 Cheap Frontier Airlines flights Los Angeles (QLA) to Chicago (CHI)

$64 Cheap Frontier Airlines flights Los Angeles (QLA) to Chicago (CHI)

Prices were available within the past 7 days and start at $64 for one-way flights and $124 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 27 - Tue, Sep 30

LAX

Los Angeles

ORD

Chicago

$124 Roundtrip, just found

$124

Roundtrip

just found

Select Frontier Airlines flight, departing Sat, Sep 27 from Los Angeles to Chicago, returning Tue, Sep 30, priced at $124 just found

Sat, Sep 13 - Sat, Sep 27

LAX

Los Angeles

ORD

Chicago

$125 Roundtrip, found 2 days ago

$125

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Sep 13 from Los Angeles to Chicago, returning Sat, Sep 27, priced at $125 found 2 days ago

Tue, Sep 23 - Tue, Oct 7

SNA

Orange County

ORD

Chicago

$130 Roundtrip, found 3 days ago

$130

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Sep 23 from Orange County to Chicago, returning Tue, Oct 7, priced at $130 found 3 days ago

Mon, Sep 29 - Tue, Oct 7

SNA

Orange County

ORD

Chicago

$131 Roundtrip, just found

$131

Roundtrip

just found

Select Frontier Airlines flight, departing Mon, Sep 29 from Orange County to Chicago, returning Tue, Oct 7, priced at $131 just found

Tue, Sep 16 - Tue, Oct 7

SNA

Orange County

ORD

Chicago

$138 Roundtrip, found 9 hours ago

$138

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Tue, Sep 16 from Orange County to Chicago, returning Tue, Oct 7, priced at $138 found 9 hours ago

Wed, Sep 24 - Tue, Sep 30

SNA

Orange County

ORD

Chicago

$140 Roundtrip, found 4 hours ago

$140

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Wed, Sep 24 from Orange County to Chicago, returning Tue, Sep 30, priced at $140 found 4 hours ago