Flights from Sacramento to Northern Illinois

Cheapest flights from Sacramento

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, Sep 18 - Tue, Sep 30

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$183 Roundtrip, found 5 days ago

$183

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Thu, Sep 18 from Sacramento Intl. to O'Hare Intl., returning Tue, Sep 30, priced at $183 found 5 days ago

Fri, Sep 12 - Wed, Sep 17

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$185 Roundtrip, found 1 day ago

$185

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Sep 12 from Sacramento Intl. to O'Hare Intl., returning Wed, Sep 17, priced at $185 found 1 day ago

Thu, Sep 18 - Fri, Oct 3

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$187 Roundtrip, found 5 days ago

$187

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Thu, Sep 18 from Sacramento Intl. to O'Hare Intl., returning Fri, Oct 3, priced at $187 found 5 days ago

Thu, Oct 2 - Wed, Oct 15

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$191 Roundtrip, found 5 days ago

$191

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Thu, Oct 2 from Sacramento Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $191 found 5 days ago

Thu, Sep 4 - Thu, Sep 18

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$197 Roundtrip, found 5 days ago

$197

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Thu, Sep 4 from Sacramento Intl. to O'Hare Intl., returning Thu, Sep 18, priced at $197 found 5 days ago

Fri, Sep 12 - Thu, Sep 18

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$199 Roundtrip, found 1 day ago

$199

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Sep 12 from Sacramento Intl. to O'Hare Intl., returning Thu, Sep 18, priced at $199 found 1 day ago

Tue, Sep 2 - Thu, Sep 18

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$201 Roundtrip, found 5 days ago

$201

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Tue, Sep 2 from Sacramento Intl. to O'Hare Intl., returning Thu, Sep 18, priced at $201 found 5 days ago

Mon, Jul 21 - Wed, Jul 30

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$205 Roundtrip, found 6 days ago

$205

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Mon, Jul 21 from Sacramento Intl. to O'Hare Intl., returning Wed, Jul 30, priced at $205 found 6 days ago

Fri, Sep 19 - Tue, Sep 30

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$208 Roundtrip, found 5 days ago

$208

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Fri, Sep 19 from Sacramento Intl. to O'Hare Intl., returning Tue, Sep 30, priced at $208 found 5 days ago

Fri, Sep 19 - Fri, Oct 3

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$212 Roundtrip, found 5 days ago

$212

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Fri, Sep 19 from Sacramento Intl. to O'Hare Intl., returning Fri, Oct 3, priced at $212 found 5 days ago

Mon, Sep 1 - Wed, Sep 17

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$221 Roundtrip, found 5 days ago

$221

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Mon, Sep 1 from Sacramento Intl. to O'Hare Intl., returning Wed, Sep 17, priced at $221 found 5 days ago

Tue, Sep 9 - Fri, Sep 19

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$225 Roundtrip, found 5 days ago

$225

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Tue, Sep 9 from Sacramento Intl. to O'Hare Intl., returning Fri, Sep 19, priced at $225 found 5 days ago

Wed, Oct 15 - Mon, Nov 3

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$226 Roundtrip, found 5 days ago

$226

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Wed, Oct 15 from Sacramento Intl. to O'Hare Intl., returning Mon, Nov 3, priced at $226 found 5 days ago

Tue, Oct 28 - Wed, Nov 12

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$230 Roundtrip, found 5 days ago

$230

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Tue, Oct 28 from Sacramento Intl. to O'Hare Intl., returning Wed, Nov 12, priced at $230 found 5 days ago

Tue, Sep 9 - Fri, Sep 19

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$231 Roundtrip, found 5 days ago

$231

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Tue, Sep 9 from Sacramento Intl. to O'Hare Intl., returning Fri, Sep 19, priced at $231 found 5 days ago

Thu, Oct 23 - Tue, Nov 4

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$233 Roundtrip, found 5 days ago

$233

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Thu, Oct 23 from Sacramento Intl. to O'Hare Intl., returning Tue, Nov 4, priced at $233 found 5 days ago

Mon, Oct 27 - Thu, Nov 13

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$275 Roundtrip, found 5 days ago

$275

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Mon, Oct 27 from Sacramento Intl. to O'Hare Intl., returning Thu, Nov 13, priced at $275 found 5 days ago

Thu, Sep 11 - Thu, Sep 25

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$317 Roundtrip, found 5 days ago

$317

Roundtrip

found 5 days ago

Select Delta flight, departing Thu, Sep 11 from Sacramento Intl. to O'Hare Intl., returning Thu, Sep 25, priced at $317 found 5 days ago

Wed, Sep 17 - Wed, Sep 17

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$351 Roundtrip, found 1 day ago

$351

Roundtrip

found 1 day ago

Select United flight, departing Wed, Sep 17 from Sacramento Intl. to O'Hare Intl., returning Wed, Sep 17, priced at $351 found 1 day ago

Tue, Sep 9 - Fri, Sep 19

SMF

Sacramento Intl.

ORD

O'Hare Intl.

$433 Roundtrip, found 5 days ago

$433

Roundtrip

found 5 days ago

Select JetBlue Airways flight, departing Tue, Sep 9 from Sacramento Intl. to O'Hare Intl., returning Fri, Sep 19, priced at $433 found 5 days ago