Flights from Concord to Chicago

Cheapest flights from Concord

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, Aug 6 - Tue, Aug 19

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$217 Roundtrip, found 5 days ago

$217

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Wed, Aug 6 from San Francisco Intl. to O'Hare Intl., returning Tue, Aug 19, priced at $217 found 5 days ago

Tue, Oct 7 - Tue, Oct 14

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$226 Roundtrip, found 4 days ago

$226

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Tue, Oct 7 from San Francisco Intl. to O'Hare Intl., returning Tue, Oct 14, priced at $226 found 4 days ago

Mon, Aug 18 - Wed, Sep 3

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$236 Roundtrip, found 5 days ago

$236

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Mon, Aug 18 from San Francisco Intl. to O'Hare Intl., returning Wed, Sep 3, priced at $236 found 5 days ago

Fri, Oct 10 - Wed, Oct 15

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$243 Roundtrip, found 4 days ago

$243

Roundtrip

found 4 days ago

Select American Airlines flight, departing Fri, Oct 10 from San Francisco Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $243 found 4 days ago

Fri, Oct 10 - Wed, Oct 15

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$243 Roundtrip, found 4 days ago

$243

Roundtrip

found 4 days ago

Select American Airlines flight, departing Fri, Oct 10 from San Francisco Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $243 found 4 days ago

Sat, Sep 13 - Tue, Sep 16

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$255 Roundtrip, found 5 days ago

$255

Roundtrip

found 5 days ago

Select American Airlines flight, departing Sat, Sep 13 from San Francisco Intl. to O'Hare Intl., returning Tue, Sep 16, priced at $255 found 5 days ago

Tue, Oct 7 - Sat, Oct 18

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$257 Roundtrip, found 4 days ago

$257

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Oct 7 from San Francisco Intl. to O'Hare Intl., returning Sat, Oct 18, priced at $257 found 4 days ago

Fri, Oct 10 - Wed, Oct 15

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$258 Roundtrip, found 4 days ago

$258

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Oct 10 from San Francisco Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $258 found 4 days ago

Tue, Oct 7 - Thu, Oct 16

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$259 Roundtrip, found 4 days ago

$259

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Tue, Oct 7 from San Francisco Intl. to O'Hare Intl., returning Thu, Oct 16, priced at $259 found 4 days ago

Sun, Oct 12 - Sat, Oct 18

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$262 Roundtrip, found 4 days ago

$262

Roundtrip

found 4 days ago

Select Delta flight, departing Sun, Oct 12 from San Francisco Intl. to O'Hare Intl., returning Sat, Oct 18, priced at $262 found 4 days ago

Wed, Oct 8 - Sat, Oct 18

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$264 Roundtrip, found 4 days ago

$264

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed, Oct 8 from San Francisco Intl. to O'Hare Intl., returning Sat, Oct 18, priced at $264 found 4 days ago

Tue, Aug 5 - Thu, Aug 7

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$267 Roundtrip, found 2 days ago

$267

Roundtrip

found 2 days ago

Select United flight, departing Tue, Aug 5 from San Francisco Intl. to O'Hare Intl., returning Thu, Aug 7, priced at $267 found 2 days ago

Fri, Oct 10 - Wed, Oct 15

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$271 Roundtrip, found 4 days ago

$271

Roundtrip

found 4 days ago

Select American Airlines flight, departing Fri, Oct 10 from San Francisco Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $271 found 4 days ago

Fri, Oct 10 - Wed, Oct 15

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$277 Roundtrip, found 4 days ago

$277

Roundtrip

found 4 days ago

Select United flight, departing Fri, Oct 10 from San Francisco Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $277 found 4 days ago

Tue, Aug 5 - Thu, Aug 7

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$277 Roundtrip, found 2 days ago

$277

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Aug 5 from San Francisco Intl. to O'Hare Intl., returning Thu, Aug 7, priced at $277 found 2 days ago

Fri, Oct 10 - Wed, Oct 15

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$281 Roundtrip, found 4 days ago

$281

Roundtrip

found 4 days ago

Select American Airlines flight, departing Fri, Oct 10 from San Francisco Intl. to O'Hare Intl., returning Wed, Oct 15, priced at $281 found 4 days ago

Mon, Oct 13 - Tue, Oct 14

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$282 Roundtrip, found 4 days ago

$282

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Mon, Oct 13 from San Francisco Intl. to O'Hare Intl., returning Tue, Oct 14, priced at $282 found 4 days ago

Thu, Oct 9 - Thu, Oct 16

SFO

San Francisco Intl.

ORD

O'Hare Intl.

$289 Roundtrip, found 4 days ago

$289

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Oct 9 from San Francisco Intl. to O'Hare Intl., returning Thu, Oct 16, priced at $289 found 4 days ago

Wed, Jul 30 - Sat, Aug 2

OAK

Oakland Intl.

ORD

O'Hare Intl.

$395 Roundtrip, found 1 day ago

$395

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 30 from Oakland Intl. to O'Hare Intl., returning Sat, Aug 2, priced at $395 found 1 day ago

Wed, Jul 30 - Sat, Aug 2

OAK

Oakland Intl.

ORD

O'Hare Intl.

$397 Roundtrip, found 1 day ago

$397

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Jul 30 from Oakland Intl. to O'Hare Intl., returning Sat, Aug 2, priced at $397 found 1 day ago