$115 Cheap Alaska Airlines flights San Francisco (SFO) to Chicago (CHI)

$115 Cheap Alaska Airlines flights San Francisco (SFO) to Chicago (CHI)

Prices were available within the past 7 days and start at $115 for one-way flights and $206 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 12 - Tue, Nov 18

SFO

San Francisco

ORD

Chicago

$206 Roundtrip, just found

$206

Roundtrip

just found

Select Alaska Airlines flight, departing Wed, Nov 12 from San Francisco to Chicago, returning Tue, Nov 18, priced at $206 just found

Wed, Nov 5 - Mon, Nov 17

SFO

San Francisco

ORD

Chicago

$214 Roundtrip, found 1 hour ago

$214

Roundtrip

found 1 hour ago

Select Alaska Airlines flight, departing Wed, Nov 5 from San Francisco to Chicago, returning Mon, Nov 17, priced at $214 found 1 hour ago

Tue, Oct 21 - Wed, Nov 5

SFO

San Francisco

ORD

Chicago

$216 Roundtrip, found 14 hours ago

$216

Roundtrip

found 14 hours ago

Select Alaska Airlines flight, departing Tue, Oct 21 from San Francisco to Chicago, returning Wed, Nov 5, priced at $216 found 14 hours ago

Wed, Nov 5 - Tue, Nov 11

SFO

San Francisco

ORD

Chicago

$218 Roundtrip, just found

$218

Roundtrip

just found

Select Alaska Airlines flight, departing Wed, Nov 5 from San Francisco to Chicago, returning Tue, Nov 11, priced at $218 just found

Wed, Nov 12 - Tue, Nov 18

SFO

San Francisco

ORD

Chicago

$221 Roundtrip, just found

$221

Roundtrip

just found

Select Alaska Airlines flight, departing Wed, Nov 12 from San Francisco to Chicago, returning Tue, Nov 18, priced at $221 just found

Wed, Nov 12 - Tue, Nov 18

SFO

San Francisco

ORD

Chicago

$223 Roundtrip, just found

$223

Roundtrip

just found

Select Alaska Airlines flight, departing Wed, Nov 12 from San Francisco to Chicago, returning Tue, Nov 18, priced at $223 just found