Flights from Rosemont

Cheapest flights from Rosemont

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, Nov 10 - Thu, Nov 19

ORD

O'Hare Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$142 Roundtrip, found 6 days ago

$142

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Tue, Nov 10 from O'Hare Intl. to Fort Lauderdale - Hollywood Intl., returning Thu, Nov 19, priced at $142 found 6 days ago

Thu, Nov 26 - Mon, Dec 7

ORD

O'Hare Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$142 Roundtrip, found 19 hours ago

$142

Roundtrip

found 19 hours ago

Select Frontier Airlines flight, departing Thu, Nov 26 from O'Hare Intl. to Fort Lauderdale - Hollywood Intl., returning Mon, Dec 7, priced at $142 found 19 hours ago

Tue, Nov 10 - Thu, Nov 19

ORD

O'Hare Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$147 Roundtrip, found 6 days ago

$147

Roundtrip

found 6 days ago

Select American Airlines flight, departing Tue, Nov 10 from O'Hare Intl. to Fort Lauderdale - Hollywood Intl., returning Thu, Nov 19, priced at $147 found 6 days ago

Thu, Oct 8 - Sat, Oct 24

ORD

O'Hare Intl.

LAX

Los Angeles Intl.

$148 Roundtrip, found 4 days ago

$148

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Oct 8 from O'Hare Intl. to Los Angeles Intl., returning Sat, Oct 24, priced at $148 found 4 days ago

Tue, Oct 13 - Thu, Oct 22

MDW

Midway Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$162 Roundtrip, found 5 days ago

$162

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Oct 13 from Midway Intl. to Fort Lauderdale - Hollywood Intl., returning Thu, Oct 22, priced at $162 found 5 days ago

Sat, Oct 31 - Sat, Nov 14

ORD

O'Hare Intl.

MIA

Miami Intl.

$162 Roundtrip, found 4 days ago

$162

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Oct 31 from O'Hare Intl. to Miami Intl., returning Sat, Nov 14, priced at $162 found 4 days ago

Wed, Dec 16 - Mon, Dec 21

ORD

O'Hare Intl.

MIA

Miami Intl.

$171 Roundtrip, found 5 days ago

$171

Roundtrip

found 5 days ago

Select United flight, departing Wed, Dec 16 from O'Hare Intl. to Miami Intl., returning Mon, Dec 21, priced at $171 found 5 days ago

Wed, Dec 16 - Mon, Dec 21

ORD

O'Hare Intl.

MIA

Miami Intl.

$171 Roundtrip, found 5 days ago

$171

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Dec 16 from O'Hare Intl. to Miami Intl., returning Mon, Dec 21, priced at $171 found 5 days ago

Wed, Sep 9 - Fri, Sep 11

ORD

O'Hare Intl.

LAS

Harry Reid Intl.

$173 Roundtrip, found 1 day ago

$173

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Sep 9 from O'Hare Intl. to Harry Reid Intl., returning Fri, Sep 11, priced at $173 found 1 day ago

Tue, Oct 6 - Tue, Oct 13

ORD

O'Hare Intl.

TPA

Tampa Intl.

$200 Roundtrip, found 4 days ago

$200

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Oct 6 from O'Hare Intl. to Tampa Intl., returning Tue, Oct 13, priced at $200 found 4 days ago

Thu, Dec 3 - Thu, Dec 10

ORD

O'Hare Intl.

PHX

Sky Harbor Intl.

$204 Roundtrip, found 6 days ago

$204

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Dec 3 from O'Hare Intl. to Sky Harbor Intl., returning Thu, Dec 10, priced at $204 found 6 days ago

Sat, Oct 31 - Thu, Nov 5

ORD

O'Hare Intl.

SFO

San Francisco Intl.

$208 Roundtrip, found 4 days ago

$208

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Oct 31 from O'Hare Intl. to San Francisco Intl., returning Thu, Nov 5, priced at $208 found 4 days ago

Tue, Oct 27 - Tue, Nov 17

ORD

O'Hare Intl.

MIA

Miami Intl.

$217 Roundtrip, found 4 days ago

$217

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Oct 27 from O'Hare Intl. to Miami Intl., returning Tue, Nov 17, priced at $217 found 4 days ago

Wed, Oct 14 - Wed, Oct 21

MDW

Midway Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$217 Roundtrip, found 10 hours ago

$217

Roundtrip

found 10 hours ago

Select Southwest Airlines flight, departing Wed, Oct 14 from Midway Intl. to Fort Lauderdale - Hollywood Intl., returning Wed, Oct 21, priced at $217 found 10 hours ago

Sun, Sep 27 - Mon, Nov 23

ORD

O'Hare Intl.

RSW

Southwest Florida Intl.

$223 Roundtrip, found 3 days ago

$223

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Sep 27 from O'Hare Intl. to Southwest Florida Intl., returning Mon, Nov 23, priced at $223 found 3 days ago

Wed, Sep 9 - Fri, Sep 18

ORD

O'Hare Intl.

MCO

Orlando Intl.

$223 Roundtrip, found 3 days ago

$223

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Wed, Sep 9 from O'Hare Intl. to Orlando Intl., returning Fri, Sep 18, priced at $223 found 3 days ago

Mon, Oct 19 - Fri, Oct 23

MDW

Midway Intl.

LAX

Los Angeles Intl.

$227 Roundtrip, found 4 hours ago

$227

Roundtrip

found 4 hours ago

Select Southwest Airlines flight, departing Mon, Oct 19 from Midway Intl. to Los Angeles Intl., returning Fri, Oct 23, priced at $227 found 4 hours ago

Tue, Oct 13 - Tue, Oct 20

MDW

Midway Intl.

TPA

Tampa Intl.

$232 Roundtrip, found 2 days ago

$232

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Oct 13 from Midway Intl. to Tampa Intl., returning Tue, Oct 20, priced at $232 found 2 days ago

Tue, Oct 20 - Sat, Oct 24

MDW

Midway Intl.

PHX

Sky Harbor Intl.

$238 Roundtrip, just found

$238

Roundtrip

just found

Select Frontier Airlines flight, departing Tue, Oct 20 from Midway Intl. to Sky Harbor Intl., returning Sat, Oct 24, priced at $238 just found

Sat, Oct 10 - Wed, Oct 28

MDW

Midway Intl.

LAS

Harry Reid Intl.

$242 Roundtrip, found 1 day ago

$242

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Oct 10 from Midway Intl. to Harry Reid Intl., returning Wed, Oct 28, priced at $242 found 1 day ago