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Cheap Flights from San Francisco to Chicago

Prices were available within the past 7 days and starts at $74 for one-way flights and $148 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 9
SFO
San Francisco
to
ORD
Chicago
$74

One way

just found

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Wed, Aug 12
SFO
San Francisco
to
ORD
Chicago
$80

One way

just found

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Sat, Aug 29
SFO
San Francisco
to
ORD
Chicago
$82

One way

found 1 hour ago

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Mon, Nov 2
SFO
San Francisco
to
ORD
Chicago
$93

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just found

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Wed, Sep 9
SFO
San Francisco
to
ORD
Chicago
$99

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just found

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Wed, Sep 9
SFO
San Francisco
to
ORD
Chicago
$99

One way

just found

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Wed, Sep 9
SFO
San Francisco
to
ORD
Chicago
$102

One way

just found

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Wed, Sep 9
SFO
San Francisco
to
ORD
Chicago
$103

One way

just found

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Sat, Jul 18
SFO
San Francisco
to
ORD
Chicago
$104

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just found

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Wed, Sep 9
SFO
San Francisco
to
ORD
Chicago
$109

One way

just found

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Sat, Aug 15 - Sat, Aug 22
SFO
San Francisco
to
ORD
Chicago
$148

Roundtrip

found 2 hours ago

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Thu, Oct 29 - Sat, Nov 14
SFO
San Francisco
to
ORD
Chicago
$168

Roundtrip

found 7 days ago

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Wed, Sep 23 - Thu, Oct 15
SFO
San Francisco
to
ORD
Chicago
$168

Roundtrip

found 17 hours ago

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Wed, Sep 16 - Sun, Sep 20
SFO
San Francisco
to
ORD
Chicago
$174

Roundtrip

found 14 hours ago

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Tue, Oct 6 - Tue, Oct 6
SFO
San Francisco
to
ORD
Chicago
$177

Roundtrip

found 7 days ago

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Fri, Jul 31 - Wed, Aug 5
SFO
San Francisco
to
ORD
Chicago
$178

Roundtrip

just found

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Wed, Sep 16 - Sun, Sep 20
SFO
San Francisco
to
ORD
Chicago
$178

Roundtrip

found 14 hours ago

Open SFO to ORD flights search result page
Tue, Sep 1 - Wed, Sep 30
SFO
San Francisco
to
ORD
Chicago
$179

Roundtrip

found 1 day ago

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Wed, Sep 2 - Tue, Sep 8
SFO
San Francisco
to
ORD
Chicago
$182

Roundtrip

found 1 day ago

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Tue, Sep 1 - Wed, Sep 30
SFO
San Francisco
to
ORD
Chicago
$184

Roundtrip

found 1 day ago

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Wed, Sep 9
SFO
San Francisco
to
ORD
Chicago
$74

One way

just found

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Wed, Aug 12
SFO
San Francisco
to
ORD
Chicago
$80

One way

just found

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Sat, Aug 29
SFO
San Francisco
to
ORD
Chicago
$82

One way

found 1 hour ago

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Mon, Nov 2
SFO
San Francisco
to
ORD
Chicago
$93

One way

just found

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Wed, Sep 9
SFO
San Francisco
to
ORD
Chicago
$99

One way

just found

Open SFO to ORD flights search result page
Wed, Sep 9
SFO
San Francisco
to
ORD
Chicago
$99

One way

just found

Open SFO to ORD flights search result page
Wed, Sep 9
SFO
San Francisco
to
ORD
Chicago
$102

One way

just found

Open SFO to ORD flights search result page
Wed, Sep 9
SFO
San Francisco
to
ORD
Chicago
$103

One way

just found

Open SFO to ORD flights search result page
Sat, Jul 18
SFO
San Francisco
to
ORD
Chicago
$104

One way

just found

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Wed, Sep 9
SFO
San Francisco
to
ORD
Chicago
$109

One way

just found

Open SFO to ORD flights search result page
Sat, Aug 15 - Sat, Aug 22
SFO
San Francisco
to
ORD
Chicago
$148

Roundtrip

found 2 hours ago

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Thu, Oct 29 - Sat, Nov 14
SFO
San Francisco
to
ORD
Chicago
$168

Roundtrip

found 7 days ago

Open SFO to ORD flights search result page
Wed, Sep 23 - Thu, Oct 15
SFO
San Francisco
to
ORD
Chicago
$168

Roundtrip

found 17 hours ago

Open SFO to ORD flights search result page
Wed, Sep 16 - Sun, Sep 20
SFO
San Francisco
to
ORD
Chicago
$174

Roundtrip

found 14 hours ago

Open SFO to ORD flights search result page
Tue, Oct 6 - Tue, Oct 6
SFO
San Francisco
to
ORD
Chicago
$177

Roundtrip

found 7 days ago

Open SFO to ORD flights search result page
Fri, Jul 31 - Wed, Aug 5
SFO
San Francisco
to
ORD
Chicago
$178

Roundtrip

just found

Open SFO to ORD flights search result page
Wed, Sep 16 - Sun, Sep 20
SFO
San Francisco
to
ORD
Chicago
$178

Roundtrip

found 14 hours ago

Open SFO to ORD flights search result page
Tue, Sep 1 - Wed, Sep 30
SFO
San Francisco
to
ORD
Chicago
$179

Roundtrip

found 1 day ago

Open SFO to ORD flights search result page
Wed, Sep 2 - Tue, Sep 8
SFO
San Francisco
to
ORD
Chicago
$182

Roundtrip

found 1 day ago

Open SFO to ORD flights search result page
Tue, Sep 1 - Wed, Sep 30
SFO
San Francisco
to
ORD
Chicago
$184

Roundtrip

found 1 day ago

Open SFO to ORD flights search result page

Reviews from verified customers

Mar 14, 2020

The staff allowed us to move with the number of open seats available so we had lots of room

A verified traveler
San Francisco to Chicago · American Airlines
Mar 9, 2020

Search had a 240 volt plug in....?

A verified traveler
San Francisco to Chicago · United
Mar 5, 2020

Excellent!

A verified traveler
San Francisco to Chicago · Alaska Airlines
Feb 27, 2020

One hour wait to claim bag in SFO. 3 different carousels before I could find my bag.

A verified traveler
San Francisco to Chicago · United
Feb 25, 2020

For such a long flight, it would have been much nicer to have screens/in flight entertainment without the need of my own device.

A verified traveler
San Francisco to Chicago · United
Feb 24, 2020

I guess the overhead bags were full and I had to check in my carry on bag at the gate. Upon getting my bag at the baggage claim, the whole front zipper was ripped/open/broken. Luckily I only had bathroom things in that compartment and nothing fell out. I will need to purchase a new carry on bag though.

A verified traveler
San Francisco to Chicago · Alaska Airlines
Feb 23, 2020

Great experience... will definitely fly again

A verified traveler
San Francisco to Chicago · Alaska Airlines
Feb 22, 2020

Do not like the way United does entertainment with the app

A verified traveler
San Francisco to Chicago · United
Feb 22, 2020

Safety above schedule or profit. From a retired air traffic controller

A verified traveler
San Francisco to Chicago · United
Feb 21, 2020

I like the fact your seats recline more than United . You also have a better customer service than United. Your staff is nice, polite, and tend to smile at you instead of ignoring your presence.

A verified traveler
San Francisco to Chicago · American Airlines

San Francisco to Chicago route information

Origin Airport San Francisco Intl.
Destination Airport O'Hare Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, Sun Country Airlines, United
Flight Price $147
Distance 1,842 mi

Cheap SFO to ORD Flights

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