Flights from Denver to Illinois

• $248RTincl. taxesGo to website

  Denver International (DEN) to Chicago (ORD)

  Depart Dec 16 09 Return Dec 23 09

  1 more STA Student Travel flight available for this route.

  Denver Interna... (DEN) to Chicago (ORD)

  Dep Dec 30 09 - Rt Jan 06 10

  $253

  Web

  Fares include taxes. Subject to availability. Updated 1 day ago

  Advice and help

  

  Show me 1 flight from STA Student Travel(list view)

• $235RTincl. taxesGo to website

  Denver International (DEN) to Chicago (MDW) Flying with Frontier Airlines

  Depart Dec 16 09 Return Dec 23 09

  5 more Travelocity flights available for this route.

  Denver International (DEN) to Chicago (ORD)	Dep Dec 16 09 - Rt Dec 23 09	Continental Airlines	$245	Web
  Denver International (DEN) to Chicago (ORD)	Dep Dec 09 09 - Rt Dec 16 09	US Airways	$245	Web
  Denver International (DEN) to Chicago (MDW)	Dep Dec 09 09 - Rt Dec 16 09	Frontier Airlines	$275	Web
  Denver International (DEN) to Chicago (ORD)	Dep Dec 23 09 - Rt Dec 30 09	United Airlines	$276	Web
  Denver International (DEN) to Chicago (MDW)	Dep Dec 23 09 - Rt Dec 30 09	Frontier Airlines	$430	Web

  Fares include taxes. Subject to availability. Updated 6 hours ago

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  Show me 5 flights from Travelocity(list view)

• $215RTincl. taxesGo to website

  Denver International (DEN) to Chicago (ORD)

  Depart Dec 17 09 Return Jan 09 10

  1 more Expedia flight available for this route.

  Denver Interna... (DEN) to Chicago (MDW)

  Dep Dec 13 09 - Rt Dec 20 09

  $215

  Web

  Fares include taxes. Subject to availability. Updated 9 hours ago

  Advice and help

  

  Show me 1 flight from Expedia(list view)

• $266RTincl. taxesGo to website

  Denver International (DEN) to Chicago (ORD)

  Depart Dec 04 09 Return Dec 07 09

  1 more OneTravel.com flight available for this route.

  Denver Internat... (DEN) to Moline (MLI)

  Dep Dec 04 09 - Rt Dec 07 09

  $487

  Web

  Fares include taxes. Subject to availability. Updated 1 day ago

  Advice and help

  

  Show me 1 flight from OneTravel.com(list view)

• $242RTincl. taxesGo to website

  Denver International (DEN) to Chicago (ORD)

  Depart Jan 02 10 Return Jan 09 10

  2 more CheapAir.com flights available for this route.

  Denver Interna... (DEN) to Chicago (MDW)	Dep Dec 23 09 - Rt Dec 30 09		$242	Web
  Denver Interna... (DEN) to Chicago (ORD)	Dep Dec 15 09 - Rt Dec 22 09		$242	Web

  Fares include taxes. Subject to availability. Updated 9 hours ago

  Advice and help

  

  Show me 2 flights from CheapAir.com(list view)

• $269RTincl. taxesGo to website

  Denver International (DEN) to Chicago (ORD)

  Depart Dec 08 09 Return Dec 15 09

  

  Show me 1 flight from CheapOair.com(list view)

• $201RTincl. taxesGo to website

  Denver International (DEN) to Chicago (ORD)

  Depart Feb 04 10 Return Feb 08 10

  

  Show me 19 flights from Hotwire(list view)