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 (ORD) to Boise (BOI)
 Depart 26 Sep 16
 Return 03 Oct 16

Flying with Alaska Airlines

Price subject to availability

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  • Dep date
  3 more OneTravel.com flights available on this route
$383   Dep 05 Sep 16 - Rtn 11 Sep 16
Springfield to Boise
SPI to BOI OneTravel.com
$386   Dep 21 Aug 16 - Rtn 27 Aug 16
Chicago to Boise
CHI to BOI OneTravel.com
$469   Dep 08 Aug 16 - Rtn 15 Aug 16
Bloomington to Boise
BMI to BOI OneTravel.com
Chicago (CHI) to Boise (BOI)
 Depart 12 Oct 16
 Return 26 Oct 16

Flying with Alaska Airlines

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  4 more CheapOair.com flights available on this route
$350   Dep 25 Sep 16 - Rtn 01 Oct 16
Chicago to Boise
ORD to BOI CheapOair.com
$383   Dep 05 Sep 16 - Rtn 11 Sep 16
Springfield to Boise
SPI to BOI CheapOair.com
$385   Dep 25 Aug 16 - Rtn 29 Aug 16
Peoria to Boise
PIA to BOI CheapOair.com
$469   Dep 08 Aug 16 - Rtn 15 Aug 16
Bloomington to Boise
BMI to BOI CheapOair.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 Boise9
      Cheapest flight forIllinois to Boise$324
      Average flight price forIllinois to Boise$389
      Flight time forIllinois to Boise4 hrs 11 mins