Flights from Collinsville

Cheapest flights from Collinsville

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 2 - Sat, Oct 11

STL

Lambert-St. Louis Intl.

ORD

O'Hare Intl.

$77 Roundtrip, found 6 days ago

$77

Roundtrip

found 6 days ago

Select United flight, departing Thu, Oct 2 from Lambert-St. Louis Intl. to O'Hare Intl., returning Sat, Oct 11, priced at $77 found 6 days ago

Thu, Oct 2 - Sat, Oct 11

STL

Lambert-St. Louis Intl.

ORD

O'Hare Intl.

$84 Roundtrip, found 6 days ago

$84

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Oct 2 from Lambert-St. Louis Intl. to O'Hare Intl., returning Sat, Oct 11, priced at $84 found 6 days ago

Thu, Oct 2 - Sat, Oct 11

STL

Lambert-St. Louis Intl.

ORD

O'Hare Intl.

$91 Roundtrip, found 6 days ago

$91

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Oct 2 from Lambert-St. Louis Intl. to O'Hare Intl., returning Sat, Oct 11, priced at $91 found 6 days ago

Thu, Oct 2 - Sat, Oct 11

STL

Lambert-St. Louis Intl.

ORD

O'Hare Intl.

$106 Roundtrip, found 6 days ago

$106

Roundtrip

found 6 days ago

Select United flight, departing Thu, Oct 2 from Lambert-St. Louis Intl. to O'Hare Intl., returning Sat, Oct 11, priced at $106 found 6 days ago

Thu, Sep 11 - Thu, Oct 2

STL

Lambert-St. Louis Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$108 Roundtrip, found 4 days ago

$108

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Thu, Sep 11 from Lambert-St. Louis Intl. to Fort Lauderdale - Hollywood Intl., returning Thu, Oct 2, priced at $108 found 4 days ago

Thu, Oct 2 - Sat, Oct 11

STL

Lambert-St. Louis Intl.

ORD

O'Hare Intl.

$114 Roundtrip, found 6 days ago

$114

Roundtrip

found 6 days ago

Select United flight, departing Thu, Oct 2 from Lambert-St. Louis Intl. to O'Hare Intl., returning Sat, Oct 11, priced at $114 found 6 days ago

Thu, Sep 11 - Sun, Sep 28

STL

Lambert-St. Louis Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$118 Roundtrip, found 4 days ago

$118

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Thu, Sep 11 from Lambert-St. Louis Intl. to Fort Lauderdale - Hollywood Intl., returning Sun, Sep 28, priced at $118 found 4 days ago

Thu, Oct 2 - Sat, Oct 11

STL

Lambert-St. Louis Intl.

ORD

O'Hare Intl.

$128 Roundtrip, found 6 days ago

$128

Roundtrip

found 6 days ago

Select United flight, departing Thu, Oct 2 from Lambert-St. Louis Intl. to O'Hare Intl., returning Sat, Oct 11, priced at $128 found 6 days ago

Sun, Sep 14 - Sun, Sep 28

STL

Lambert-St. Louis Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$128 Roundtrip, found 4 days ago

$128

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sun, Sep 14 from Lambert-St. Louis Intl. to Fort Lauderdale - Hollywood Intl., returning Sun, Sep 28, priced at $128 found 4 days ago

Thu, Oct 2 - Sat, Oct 11

STL

Lambert-St. Louis Intl.

ORD

O'Hare Intl.

$131 Roundtrip, found 6 days ago

$131

Roundtrip

found 6 days ago

Select Southern Airways Express flight, departing Thu, Oct 2 from Lambert-St. Louis Intl. to O'Hare Intl., returning Sat, Oct 11, priced at $131 found 6 days ago

Thu, Oct 2 - Sat, Oct 11

STL

Lambert-St. Louis Intl.

ORD

O'Hare Intl.

$135 Roundtrip, found 6 days ago

$135

Roundtrip

found 6 days ago

Select United flight, departing Thu, Oct 2 from Lambert-St. Louis Intl. to O'Hare Intl., returning Sat, Oct 11, priced at $135 found 6 days ago

Thu, Sep 11 - Sat, Sep 27

STL

Lambert-St. Louis Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$137 Roundtrip, found 4 days ago

$137

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Thu, Sep 11 from Lambert-St. Louis Intl. to Fort Lauderdale - Hollywood Intl., returning Sat, Sep 27, priced at $137 found 4 days ago

Tue, Aug 26 - Sat, Aug 30

STL

Lambert-St. Louis Intl.

ORD

O'Hare Intl.

$137 Roundtrip, found 1 day ago

$137

Roundtrip

found 1 day ago

Select United flight, departing Tue, Aug 26 from Lambert-St. Louis Intl. to O'Hare Intl., returning Sat, Aug 30, priced at $137 found 1 day ago

Sat, Aug 2 - Wed, Aug 6

STL

Lambert-St. Louis Intl.

MCO

Orlando Intl.

$156 Roundtrip, found 4 days ago

$156

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sat, Aug 2 from Lambert-St. Louis Intl. to Orlando Intl., returning Wed, Aug 6, priced at $156 found 4 days ago

Mon, Sep 15 - Mon, Sep 22

STL

Lambert-St. Louis Intl.

MCO

Orlando Intl.

$164 Roundtrip, found 23 hours ago

$164

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Mon, Sep 15 from Lambert-St. Louis Intl. to Orlando Intl., returning Mon, Sep 22, priced at $164 found 23 hours ago

Thu, Oct 2 - Mon, Oct 6

STL

Lambert-St. Louis Intl.

AUS

Austin-Bergstrom Intl.

$177 Roundtrip, found 3 days ago

$177

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Oct 2 from Lambert-St. Louis Intl. to Austin-Bergstrom Intl., returning Mon, Oct 6, priced at $177 found 3 days ago

Thu, Aug 28 - Mon, Sep 1

STL

Lambert-St. Louis Intl.

ORD

O'Hare Intl.

$185 Roundtrip, found 1 day ago

$185

Roundtrip

found 1 day ago

Select Southern Airways Express flight, departing Thu, Aug 28 from Lambert-St. Louis Intl. to O'Hare Intl., returning Mon, Sep 1, priced at $185 found 1 day ago

Mon, Sep 15 - Tue, Sep 30

STL

Lambert-St. Louis Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$187 Roundtrip, found 4 days ago

$187

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Sep 15 from Lambert-St. Louis Intl. to Fort Lauderdale - Hollywood Intl., returning Tue, Sep 30, priced at $187 found 4 days ago

Mon, Sep 29 - Wed, Oct 1

STL

Lambert-St. Louis Intl.

LAS

Harry Reid Intl.

$190 Roundtrip, found 1 day ago

$190

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Sep 29 from Lambert-St. Louis Intl. to Harry Reid Intl., returning Wed, Oct 1, priced at $190 found 1 day ago

Mon, Sep 29 - Wed, Oct 1

STL

Lambert-St. Louis Intl.

LAS

Harry Reid Intl.

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Sep 29 from Lambert-St. Louis Intl. to Harry Reid Intl., returning Wed, Oct 1, priced at $277 found 1 day ago