Flights from Illinois (Illinois) to Boise (BOI)

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We compare hundreds of flights from Illinois to Boise from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Chicago (CHI) to Boise (BOI)
 Depart 11 Oct 16
 Return 22 Oct 16

Flying with Alaska Airlines

Price subject to availability

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  • Dep date
  3 more CheapOair.com flights available on this route
$340   Dep 20 Sep 16 - Rtn 22 Oct 16
Chicago to Boise
ORD to BOI CheapOair.com
$357   Dep 24 Sep 16 - Rtn 28 Sep 16
Moline to Boise
MLI to BOI CheapOair.com
$475   Dep 17 Oct 16 - Rtn 23 Oct 16
Peoria to Boise
PIA to BOI CheapOair.com
Chicago (CHI) to Boise (BOI)
 Depart 11 Oct 16
 Return 22 Oct 16

Flying with Alaska Airlines

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  1 more OneTravel.com flights available on this route
$336   Dep 20 Sep 16 - Rtn 17 Oct 16
Chicago to Boise
ORD to BOI OneTravel.com
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      Travel information for Illinois to Boise

      Photo of Idaho   Idaho
      Advertisers with deals forIllinois to Boise2
      Flights available forIllinois to Boise6
      Cheapest flight forIllinois to Boise$304
      Average flight price forIllinois to Boise$352
      Flight time forIllinois to Boise4 hrs 11 mins