Flights from Oak Brook

Cheapest flights from Oak Brook

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.

Tue, Jan 13 - Thu, Jan 29

ORD

O'Hare Intl.

TPA

Tampa Intl.

$58 Roundtrip, found 2 days ago

$58

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Jan 13 from O'Hare Intl. to Tampa Intl., returning Thu, Jan 29, priced at $58 found 2 days ago

Mon, Jan 26 - Fri, Jan 30

MDW

Midway Intl.

MCO

Orlando Intl.

$58 Roundtrip, found 6 days ago

$58

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Jan 26 from Midway Intl. to Orlando Intl., returning Fri, Jan 30, priced at $58 found 6 days ago

Sat, Jan 24 - Wed, Feb 11

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$58 Roundtrip, found 5 days ago

$58

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Jan 24 from O'Hare Intl. to Sky Harbor Intl., returning Wed, Feb 11, priced at $58 found 5 days ago

Sun, Jan 11 - Thu, Jan 22

ORD

O'Hare Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$58 Roundtrip, found 4 days ago

$58

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Jan 11 from O'Hare Intl. to Fort Lauderdale - Hollywood Intl., returning Thu, Jan 22, priced at $58 found 4 days ago

Sun, Jan 11 - Sat, Jan 17

ORD

O'Hare Intl.

MCO

Orlando Intl.

$63 Roundtrip, found 6 days ago

$63

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Jan 11 from O'Hare Intl. to Orlando Intl., returning Sat, Jan 17, priced at $63 found 6 days ago

Mon, Jan 19 - Fri, Feb 6

ORD

O'Hare Intl.

LAS

Harry Reid Intl.

$63 Roundtrip, found 5 days ago

$63

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Jan 19 from O'Hare Intl. to Harry Reid Intl., returning Fri, Feb 6, priced at $63 found 5 days ago

Mon, Mar 2 - Fri, Mar 6

ORD

O'Hare Intl.

MIA

Miami Intl.

$67 Roundtrip, found 2 days ago

$67

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Mar 2 from O'Hare Intl. to Miami Intl., returning Fri, Mar 6, priced at $67 found 2 days ago

Sat, Jan 10 - Sat, Jan 17

ORD

O'Hare Intl.

RSW

Southwest Florida Intl.

$68 Roundtrip, found 1 day ago

$68

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Jan 10 from O'Hare Intl. to Southwest Florida Intl., returning Sat, Jan 17, priced at $68 found 1 day ago

Wed, Jan 7 - Wed, Jan 14

ORD

O'Hare Intl.

TPA

Tampa Intl.

$70 Roundtrip, found 18 hours ago

$70

Roundtrip

found 18 hours ago

Select Spirit Airlines flight, departing Wed, Jan 7 from O'Hare Intl. to Tampa Intl., returning Wed, Jan 14, priced at $70 found 18 hours ago

Fri, Feb 6 - Fri, Feb 13

MDW

Midway Intl.

PHX

Sky Harbor Intl.

$98 Roundtrip, found 2 hours ago

$98

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Fri, Feb 6 from Midway Intl. to Sky Harbor Intl., returning Fri, Feb 13, priced at $98 found 2 hours ago

Wed, Jan 7 - Wed, Jan 14

MDW

Midway Intl.

TPA

Tampa Intl.

$108 Roundtrip, found 1 day ago

$108

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jan 7 from Midway Intl. to Tampa Intl., returning Wed, Jan 14, priced at $108 found 1 day ago

Sat, Jan 31 - Thu, Feb 5

ORD

O'Hare Intl.

LAX

Los Angeles Intl.

$108 Roundtrip, found 18 hours ago

$108

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, Jan 31 from O'Hare Intl. to Los Angeles Intl., returning Thu, Feb 5, priced at $108 found 18 hours ago

Sun, Mar 1 - Thu, Mar 5

MDW

Midway Intl.

MIA

Miami Intl.

$109 Roundtrip, found 2 days ago

$109

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Mar 1 from Midway Intl. to Miami Intl., returning Thu, Mar 5, priced at $109 found 2 days ago

Thu, Jan 29 - Wed, Feb 4

ORD

O'Hare Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$123 Roundtrip, found 6 days ago

$123

Roundtrip

found 6 days ago

Select United flight, departing Thu, Jan 29 from O'Hare Intl. to Fort Lauderdale - Hollywood Intl., returning Wed, Feb 4, priced at $123 found 6 days ago

Thu, Jan 29 - Wed, Feb 4

ORD

O'Hare Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$130 Roundtrip, found 6 days ago

$130

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Jan 29 from O'Hare Intl. to Fort Lauderdale - Hollywood Intl., returning Wed, Feb 4, priced at $130 found 6 days ago

Wed, Jan 7 - Wed, Jan 14

ORD

O'Hare Intl.

TPA

Tampa Intl.

$157 Roundtrip, found 18 hours ago

$157

Roundtrip

found 18 hours ago

Select Southwest Airlines flight, departing Wed, Jan 7 from O'Hare Intl. to Tampa Intl., returning Wed, Jan 14, priced at $157 found 18 hours ago

Wed, Jan 14 - Sat, Jan 17

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$169 Roundtrip, found 6 days ago

$169

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Wed, Jan 14 from O'Hare Intl. to Sky Harbor Intl., returning Sat, Jan 17, priced at $169 found 6 days ago

Mon, Mar 9 - Thu, Mar 12

ORD

O'Hare Intl.

SFO

San Francisco Intl.

$192 Roundtrip, found 5 days ago

$192

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Mar 9 from O'Hare Intl. to San Francisco Intl., returning Thu, Mar 12, priced at $192 found 5 days ago

Mon, Dec 15 - Wed, Dec 24

MDW

Midway Intl.

LAS

Harry Reid Intl.

$213 Roundtrip, found 6 days ago

$213

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Dec 15 from Midway Intl. to Harry Reid Intl., returning Wed, Dec 24, priced at $213 found 6 days ago

Thu, Apr 2 - Thu, Apr 9

MDW

Midway Intl.

RSW

Southwest Florida Intl.

$251 Roundtrip, found 5 days ago

$251

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Apr 2 from Midway Intl. to Southwest Florida Intl., returning Thu, Apr 9, priced at $251 found 5 days ago