Flights from San Francisco to Hillside

Cheapest flights from San Francisco

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.

Wed, Oct 15 - Sat, Oct 18

OAK

Oakland Intl.

ORD

O'Hare Intl.

$191 Roundtrip, found 1 day ago

$191

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Oct 15 from Oakland Intl. to O'Hare Intl., returning Sat, Oct 18, priced at $191 found 1 day ago

Sat, Oct 11 - Wed, Oct 15

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$197 Roundtrip, found 3 days ago

$197

Roundtrip

found 3 days ago

Select United flight, departing Sat, Oct 11 from San Francisco Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $197 found 3 days ago

Sat, Oct 11 - Wed, Oct 15

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$197 Roundtrip, found 3 days ago

$197

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Oct 11 from San Francisco Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $197 found 3 days ago

Sat, Oct 11 - Wed, Oct 15

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$197 Roundtrip, found 3 days ago

$197

Roundtrip

found 3 days ago

Select United flight, departing Sat, Oct 11 from San Francisco Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $197 found 3 days ago

Fri, Oct 17 - Sat, Oct 18

OAK

Oakland Intl.

ORD

O'Hare Intl.

$198 Roundtrip, found 1 day ago

$198

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Oct 17 from Oakland Intl. to O'Hare Intl., returning Sat, Oct 18, priced at $198 found 1 day ago

Fri, Oct 17 - Sun, Oct 19

OAK

Oakland Intl.

ORD

O'Hare Intl.

$205 Roundtrip, found 1 day ago

$205

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Oct 17 from Oakland Intl. to O'Hare Intl., returning Sun, Oct 19, priced at $205 found 1 day ago

Sat, Oct 11 - Sun, Oct 12

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$207 Roundtrip, found 3 days ago

$207

Roundtrip

found 3 days ago

Select United flight, departing Sat, Oct 11 from San Francisco Intl. to O'Hare Intl., returning Sun, Oct 12, priced at $207 found 3 days ago

Sat, Oct 11 - Wed, Oct 15

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$214 Roundtrip, found 3 days ago

$214

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Oct 11 from San Francisco Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $214 found 3 days ago

Thu, Nov 20 - Mon, Nov 24

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$217 Roundtrip, found 18 hours ago

$217

Roundtrip

found 18 hours ago

Select United flight, departing Thu, Nov 20 from San Francisco Intl. to O'Hare Intl., returning Mon, Nov 24, priced at $217 found 18 hours ago

Sat, Oct 11 - Wed, Oct 15

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$225 Roundtrip, found 3 days ago

$225

Roundtrip

found 3 days ago

Select United flight, departing Sat, Oct 11 from San Francisco Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $225 found 3 days ago

Thu, Aug 21 - Tue, Aug 26

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$227 Roundtrip, found 1 day ago

$227

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Aug 21 from San Francisco Intl. to O'Hare Intl., returning Tue, Aug 26, priced at $227 found 1 day ago

Sat, Oct 11 - Wed, Oct 15

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$231 Roundtrip, found 3 days ago

$231

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Oct 11 from San Francisco Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $231 found 3 days ago

Wed, Nov 19 - Wed, Dec 3

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$240 Roundtrip, found 1 day ago

$240

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Wed, Nov 19 from San Francisco Intl. to O'Hare Intl., returning Wed, Dec 3, priced at $240 found 1 day ago

Sat, Oct 11 - Wed, Oct 15

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$241 Roundtrip, found 3 days ago

$241

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sat, Oct 11 from San Francisco Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $241 found 3 days ago

Sat, Oct 11 - Wed, Oct 15

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$242 Roundtrip, found 3 days ago

$242

Roundtrip

found 3 days ago

Select United flight, departing Sat, Oct 11 from San Francisco Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $242 found 3 days ago

Sat, Oct 11 - Wed, Oct 15

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$245 Roundtrip, found 3 days ago

$245

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sat, Oct 11 from San Francisco Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $245 found 3 days ago

Tue, Nov 18 - Mon, Nov 24

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$257 Roundtrip, found 18 hours ago

$257

Roundtrip

found 18 hours ago

Select Delta flight, departing Tue, Nov 18 from San Francisco Intl. to O'Hare Intl., returning Mon, Nov 24, priced at $257 found 18 hours ago

Sat, Jul 26 - Tue, Jul 29

SFO

San Francisco Intl.

MDW

Midway Intl.

$355 Roundtrip, found 3 days ago

$355

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Jul 26 from San Francisco Intl. to Midway Intl., returning Tue, Jul 29, priced at $355 found 3 days ago

Sat, Nov 22 - Mon, Dec 1

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$417 Roundtrip, found 1 day ago

$417

Roundtrip

found 1 day ago

Select Sun Country Airlines flight, departing Sat, Nov 22 from San Francisco Intl. to O'Hare Intl., returning Mon, Dec 1, priced at $417 found 1 day ago

Sat, Nov 22 - Mon, Dec 1

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$987 Roundtrip, found 1 day ago

$987

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sat, Nov 22 from San Francisco Intl. to O'Hare Intl., returning Mon, Dec 1, priced at $987 found 1 day ago