Flights from Riverside to Chicago

Cheapest flights from Riverside

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 22 - Fri, Jul 25

SNA

John Wayne

ORD

O'Hare Intl.

$203 Roundtrip, found 1 day ago

$203

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jul 22 from John Wayne to O'Hare Intl., returning Fri, Jul 25, priced at $203 found 1 day ago

Tue, Jul 22 - Sat, Jul 26

SNA

John Wayne

ORD

O'Hare Intl.

$225 Roundtrip, found 1 day ago

$225

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jul 22 from John Wayne to O'Hare Intl., returning Sat, Jul 26, priced at $225 found 1 day ago

Tue, Jul 22 - Thu, Jul 31

SNA

John Wayne

ORD

O'Hare Intl.

$228 Roundtrip, found 1 day ago

$228

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jul 22 from John Wayne to O'Hare Intl., returning Thu, Jul 31, priced at $228 found 1 day ago

Tue, Jun 17 - Wed, Jun 18

ONT

Los Angeles - Ontario Intl.

ORD

O'Hare Intl.

$240 Roundtrip, found 13 hours ago

$240

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Tue, Jun 17 from Los Angeles - Ontario Intl. to O'Hare Intl., returning Wed, Jun 18, priced at $240 found 13 hours ago

Mon, Aug 18 - Fri, Aug 22

ONT

Los Angeles - Ontario Intl.

MDW

Midway Intl.

$244 Roundtrip, found 6 days ago

$244

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Aug 18 from Los Angeles - Ontario Intl. to Midway Intl., returning Fri, Aug 22, priced at $244 found 6 days ago

Thu, Jul 24 - Sat, Jul 26

SNA

John Wayne

ORD

O'Hare Intl.

$247 Roundtrip, found 1 day ago

$247

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jul 24 from John Wayne to O'Hare Intl., returning Sat, Jul 26, priced at $247 found 1 day ago

Thu, Jun 12 - Sat, Jun 14

ONT

Los Angeles - Ontario Intl.

ORD

O'Hare Intl.

$249 Roundtrip, found 1 day ago

$249

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 12 from Los Angeles - Ontario Intl. to O'Hare Intl., returning Sat, Jun 14, priced at $249 found 1 day ago

Sat, Jul 26 - Thu, Jul 31

SNA

John Wayne

ORD

O'Hare Intl.

$250 Roundtrip, found 1 day ago

$250

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jul 26 from John Wayne to O'Hare Intl., returning Thu, Jul 31, priced at $250 found 1 day ago

Tue, Jun 17 - Tue, Jun 24

ONT

Los Angeles - Ontario Intl.

ORD

O'Hare Intl.

$255 Roundtrip, found 13 hours ago

$255

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Tue, Jun 17 from Los Angeles - Ontario Intl. to O'Hare Intl., returning Tue, Jun 24, priced at $255 found 13 hours ago

Thu, Jun 12 - Sun, Jun 15

ONT

Los Angeles - Ontario Intl.

ORD

O'Hare Intl.

$258 Roundtrip, found 1 day ago

$258

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 12 from Los Angeles - Ontario Intl. to O'Hare Intl., returning Sun, Jun 15, priced at $258 found 1 day ago

Wed, Jun 18 - Tue, Jun 24

ONT

Los Angeles - Ontario Intl.

ORD

O'Hare Intl.

$264 Roundtrip, found 13 hours ago

$264

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Wed, Jun 18 from Los Angeles - Ontario Intl. to O'Hare Intl., returning Tue, Jun 24, priced at $264 found 13 hours ago

Tue, Jun 17 - Sun, Jun 29

ONT

Los Angeles - Ontario Intl.

ORD

O'Hare Intl.

$265 Roundtrip, found 13 hours ago

$265

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Tue, Jun 17 from Los Angeles - Ontario Intl. to O'Hare Intl., returning Sun, Jun 29, priced at $265 found 13 hours ago

Sun, Jul 20 - Fri, Jul 25

SNA

John Wayne

ORD

O'Hare Intl.

$268 Roundtrip, found 1 day ago

$268

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Jul 20 from John Wayne to O'Hare Intl., returning Fri, Jul 25, priced at $268 found 1 day ago

Fri, Jul 25 - Wed, Jul 30

SNA

John Wayne

ORD

O'Hare Intl.

$270 Roundtrip, found 1 day ago

$270

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jul 25 from John Wayne to O'Hare Intl., returning Wed, Jul 30, priced at $270 found 1 day ago

Thu, Nov 27 - Tue, Dec 2

PSP

Palm Springs Intl.

ORD

O'Hare Intl.

$314 Roundtrip, found 2 days ago

$314

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Nov 27 from Palm Springs Intl. to O'Hare Intl., returning Tue, Dec 2, priced at $314 found 2 days ago

Thu, Nov 27 - Fri, Nov 28

PSP

Palm Springs Intl.

ORD

O'Hare Intl.

$329 Roundtrip, found 2 days ago

$329

Roundtrip

found 2 days ago

Select United flight, departing Thu, Nov 27 from Palm Springs Intl. to O'Hare Intl., returning Fri, Nov 28, priced at $329 found 2 days ago

Tue, Nov 25 - Tue, Dec 2

PSP

Palm Springs Intl.

ORD

O'Hare Intl.

$359 Roundtrip, found 2 days ago

$359

Roundtrip

found 2 days ago

Select American Airlines flight, departing Tue, Nov 25 from Palm Springs Intl. to O'Hare Intl., returning Tue, Dec 2, priced at $359 found 2 days ago

Sat, Nov 8 - Mon, Nov 10

LGB

Long Beach Municipal

ORD

O'Hare Intl.

$368 Roundtrip, found 4 days ago

$368

Roundtrip

found 4 days ago

Select Delta flight, departing Sat, Nov 8 from Long Beach Municipal to O'Hare Intl., returning Mon, Nov 10, priced at $368 found 4 days ago

Thu, Nov 27 - Fri, Nov 28

ONT

Los Angeles - Ontario Intl.

ORD

O'Hare Intl.

$559 Roundtrip, found 2 days ago

$559

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Thu, Nov 27 from Los Angeles - Ontario Intl. to O'Hare Intl., returning Fri, Nov 28, priced at $559 found 2 days ago

Fri, Jul 25 - Fri, Jul 25

SNA

John Wayne

ORD

O'Hare Intl.

$568 Roundtrip, found 1 day ago

$568

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Fri, Jul 25 from John Wayne to O'Hare Intl., returning Fri, Jul 25, priced at $568 found 1 day ago