Flights from Montana (Montana) to Idaho (Idaho)

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We compare hundreds of flights from Montana to Idaho from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Missoula (MSO) to Boise (BOI)
 Depart 14 Mar 16
 Return 18 Mar 16

Flying with Alaska Airlines

Price subject to availability

 
 
Great Falls (GTF) to Boise (BOI)
 Depart 27 Apr 16
 Return 04 May 16

Flying with Alaska Airlines

Price subject to availability

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  • Price
  • Dep date
  15 more momondo.com flights available on this route
$547   Dep 02 May 16 - Rtn 09 May 16
Great Falls to Boise
GTF to BOI momondo.com
$547   Dep 07 May 16 - Rtn 14 May 16
Great Falls to Boise
GTF to BOI momondo.com
$564   Dep 11 Apr 16 - Rtn 18 Apr 16
Billings to Lewiston
BIL to LWS momondo.com
$577   Dep 22 Apr 16 - Rtn 29 Apr 16
Great Falls to Boise
GTF to BOI momondo.com
$579   Dep 16 Apr 16 - Rtn 23 Apr 16
Billings to Lewiston
BIL to LWS momondo.com
$579   Dep 21 Apr 16 - Rtn 28 Apr 16
Billings to Lewiston
BIL to LWS momondo.com
$579   Dep 26 Apr 16 - Rtn 03 May 16
Billings to Lewiston
BIL to LWS momondo.com
$579   Dep 06 May 16 - Rtn 13 May 16
Billings to Lewiston
BIL to LWS momondo.com
$587   Dep 12 Apr 16 - Rtn 19 Apr 16
Great Falls to Boise
GTF to BOI momondo.com
$587   Dep 17 Apr 16 - Rtn 24 Apr 16
Great Falls to Boise
GTF to BOI momondo.com
$596   Dep 01 May 16 - Rtn 08 May 16
Billings to Lewiston
BIL to LWS momondo.com
$638   Dep 11 Apr 16 - Rtn 18 Apr 16
Billings to Lewiston
BIL to LWS momondo.com
$700   Dep 26 Apr 16 - Rtn 03 May 16
Billings to Lewiston
BIL to LWS momondo.com
$775   Dep 16 Apr 16 - Rtn 23 Apr 16
Billings to Lewiston
BIL to LWS momondo.com
$775   Dep 06 May 16 - Rtn 13 May 16
Billings to Lewiston
BIL to LWS momondo.com
Great Falls (GTF) to Boise (BOI)
 Depart 02 Jun 16
 Return 05 Jun 16

Flying with Alaska Airlines

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  3 more CheapOair.com flights available on this route
$300   Dep 15 Apr 16 - Rtn 18 Apr 16
Billings to Boise
BIL to BOI CheapOair.com
$313   Dep 12 Apr 16 - Rtn 21 Apr 16
Missoula to Lewiston
MSO to LWS CheapOair.com
$851   Dep 28 May 16 - Rtn 01 Jun 16
Kalispell to Idaho Falls
FCA to IDA CheapOair.com
Great Falls (GTF) to Boise (BOI)
 Depart 17 Mar 16
 Return 20 Mar 16

Flying with Alaska Airlines

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  1 more OneTravel.com flights available on this route
$440   Dep 29 Feb 16 - Rtn 30 Mar 16
Kalispell to Lewiston
FCA to LWS OneTravel.com
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