Flights from Imperial to Chicago

Cheapest flights from Imperial

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, Jul 8 - Tue, Jul 15

SAN

San Diego Intl.

ORD

O'Hare Intl.

$168 Roundtrip, found 5 days ago

$168

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Jul 8 from San Diego Intl. to O'Hare Intl., returning Tue, Jul 15, priced at $168 found 5 days ago

Fri, Jul 25 - Tue, Jul 29

SAN

San Diego Intl.

ORD

O'Hare Intl.

$177 Roundtrip, found 2 days ago

$177

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Fri, Jul 25 from San Diego Intl. to O'Hare Intl., returning Tue, Jul 29, priced at $177 found 2 days ago

Wed, Jul 23 - Mon, Jul 28

SAN

San Diego Intl.

ORD

O'Hare Intl.

$179 Roundtrip, found 2 days ago

$179

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Jul 23 from San Diego Intl. to O'Hare Intl., returning Mon, Jul 28, priced at $179 found 2 days ago

Wed, Jul 23 - Mon, Jul 28

SAN

San Diego Intl.

ORD

O'Hare Intl.

$179 Roundtrip, found 2 days ago

$179

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Jul 23 from San Diego Intl. to O'Hare Intl., returning Mon, Jul 28, priced at $179 found 2 days ago

Sat, Jul 26 - Tue, Jul 29

SAN

San Diego Intl.

ORD

O'Hare Intl.

$184 Roundtrip, found 2 days ago

$184

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Jul 26 from San Diego Intl. to O'Hare Intl., returning Tue, Jul 29, priced at $184 found 2 days ago

Tue, Jul 8 - Fri, Jul 18

SAN

San Diego Intl.

ORD

O'Hare Intl.

$188 Roundtrip, found 5 days ago

$188

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Jul 8 from San Diego Intl. to O'Hare Intl., returning Fri, Jul 18, priced at $188 found 5 days ago

Thu, Jul 24 - Sat, Jul 26

SAN

San Diego Intl.

ORD

O'Hare Intl.

$191 Roundtrip, found 3 days ago

$191

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Thu, Jul 24 from San Diego Intl. to O'Hare Intl., returning Sat, Jul 26, priced at $191 found 3 days ago

Fri, Jul 25 - Sat, Jul 26

SAN

San Diego Intl.

ORD

O'Hare Intl.

$196 Roundtrip, found 2 days ago

$196

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Fri, Jul 25 from San Diego Intl. to O'Hare Intl., returning Sat, Jul 26, priced at $196 found 2 days ago

Sat, Jul 26 - Mon, Jul 28

SAN

San Diego Intl.

ORD

O'Hare Intl.

$198 Roundtrip, found 2 days ago

$198

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Jul 26 from San Diego Intl. to O'Hare Intl., returning Mon, Jul 28, priced at $198 found 2 days ago

Fri, Jul 25 - Thu, Jul 31

SAN

San Diego Intl.

ORD

O'Hare Intl.

$199 Roundtrip, found 2 days ago

$199

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jul 25 from San Diego Intl. to O'Hare Intl., returning Thu, Jul 31, priced at $199 found 2 days ago

Wed, Jul 23 - Mon, Jul 28

SAN

San Diego Intl.

ORD

O'Hare Intl.

$201 Roundtrip, found 2 days ago

$201

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Jul 23 from San Diego Intl. to O'Hare Intl., returning Mon, Jul 28, priced at $201 found 2 days ago

Wed, Jul 23 - Mon, Jul 28

SAN

San Diego Intl.

ORD

O'Hare Intl.

$201 Roundtrip, found 2 days ago

$201

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Jul 23 from San Diego Intl. to O'Hare Intl., returning Mon, Jul 28, priced at $201 found 2 days ago

Fri, Jul 25 - Sat, Jul 26

SAN

San Diego Intl.

ORD

O'Hare Intl.

$204 Roundtrip, found 3 days ago

$204

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Jul 25 from San Diego Intl. to O'Hare Intl., returning Sat, Jul 26, priced at $204 found 3 days ago

Tue, Jul 22 - Mon, Jul 28

SAN

San Diego Intl.

ORD

O'Hare Intl.

$205 Roundtrip, found 2 days ago

$205

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jul 22 from San Diego Intl. to O'Hare Intl., returning Mon, Jul 28, priced at $205 found 2 days ago

Tue, Jul 22 - Sat, Jul 26

SAN

San Diego Intl.

ORD

O'Hare Intl.

$210 Roundtrip, found 2 days ago

$210

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jul 22 from San Diego Intl. to O'Hare Intl., returning Sat, Jul 26, priced at $210 found 2 days ago

Wed, Jul 23 - Mon, Jul 28

SAN

San Diego Intl.

ORD

O'Hare Intl.

$289 Roundtrip, found 2 days ago

$289

Roundtrip

found 2 days ago

Select United flight, departing Wed, Jul 23 from San Diego Intl. to O'Hare Intl., returning Mon, Jul 28, priced at $289 found 2 days ago

Wed, Jul 23 - Mon, Jul 28

SAN

San Diego Intl.

ORD

O'Hare Intl.

$317 Roundtrip, found 2 days ago

$317

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jul 23 from San Diego Intl. to O'Hare Intl., returning Mon, Jul 28, priced at $317 found 2 days ago

Wed, Jul 23 - Mon, Jul 28

SAN

San Diego Intl.

ORD

O'Hare Intl.

$357 Roundtrip, found 2 days ago

$357

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Jul 23 from San Diego Intl. to O'Hare Intl., returning Mon, Jul 28, priced at $357 found 2 days ago

Wed, May 20 - Thu, May 28

SAN

San Diego Intl.

ORD

O'Hare Intl.

$367 Roundtrip, found 1 day ago

$367

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, May 20 from San Diego Intl. to O'Hare Intl., returning Thu, May 28, priced at $367 found 1 day ago

Wed, Jul 23 - Mon, Jul 28

CLD

McClellan-Palomar

ORD

O'Hare Intl.

$377 Roundtrip, found 2 days ago

$377

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Jul 23 from McClellan-Palomar to O'Hare Intl., returning Mon, Jul 28, priced at $377 found 2 days ago