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Cheap Flights From Chicago To Idaho Last modified: Jun 30, 2016 12:33 AM

Cheap flights from Chicago (CHI) to popular destinations in Idaho (ID)

Boise
Carrier Departure Date Return Date Lowest Price
Alaska Sep 17, 2016 Sep 24, 2016 $305
Alaska Sep 20, 2016 Sep 24, 2016 $305
Alaska Nov 1, 2016 Nov 8, 2016 $305
Alaska Sep 7, 2016 Sep 14, 2016 $305
Alaska Sep 27, 2016 Oct 1, 2016 $305
Alaska Sep 10, 2016 Sep 12, 2016 $312
Alaska Oct 8, 2016 Oct 10, 2016 $312
Alaska Sep 30, 2016 Oct 4, 2016 $312
Alaska Sep 24, 2016 Sep 30, 2016 $312
Idaho Falls
Carrier Departure Date Return Date Lowest Price
United Aug 26, 2016 Sep 3, 2016 $576
United Sep 9, 2016 Sep 13, 2016 $576
United Sep 2, 2016 Sep 4, 2016 $576
United Sep 26, 2016 Oct 3, 2016 $576
United Oct 8, 2016 Oct 11, 2016 $576
United Oct 20, 2016 Oct 26, 2016 $576
United Sep 2, 2016 Sep 5, 2016 $576
United Aug 5, 2016 Aug 7, 2016 $606
United Jul 29, 2016 Aug 6, 2016 $606
Lewiston
Carrier Departure Date Return Date Lowest Price
Alaska Aug 30, 2016 Sep 4, 2016 $380
Alaska Jul 22, 2016 Jul 24, 2016 $454
Alaska Aug 5, 2016 Aug 7, 2016 $489
Alaska Mar 18, 2017 Mar 26, 2017 $513
American Jul 22, 2016 Jul 24, 2016 $525
American Aug 5, 2016 Aug 7, 2016 $540
Sun Valley
Carrier Departure Date Return Date Lowest Price
United Aug 20, 2016 Aug 28, 2016 $572
United Aug 15, 2016 Aug 19, 2016 $580
United Jul 23, 2016 Jul 31, 2016 $584
United Jul 22, 2016 Jul 31, 2016 $594
United Jan 26, 2017 Jan 30, 2017 $619
Alaska Oct 7, 2016 Oct 9, 2016 $621
Alaska Jan 26, 2017 Jan 30, 2017 $626

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Chicago to Idaho

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Chicago to Idaho.

DestinationDepartingReturningPrice
Boise 7/29/16 8/1/16 $460

Cheap Domestic Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to Boise American, Alaska, United $305
Chicago to Idaho Falls Alaska, United $576
Chicago to Sun Valley American, Alaska, United $572
Chicago to Lewiston American, Alaska $380
Chicago to Twin FallsCheck Dates
Chicago to PocatelloCheck Dates

Cheap Domestic Flights to Idaho - ID

FlightsAirlineLowest Price
Indianapolis to Boise American, Alaska, United $359
Milwaukee to Boise American, Alaska, United $361
Grand Rapids to Boise American, Alaska, United $359
Madison to Boise American, Alaska, United $339
Green Bay to Boise American, Alaska, United $685
Indianapolis to Idaho Falls United $612
Moline to Boise American, Alaska, United $375
Appleton to Boise Alaska, United $753
Milwaukee to Idaho Falls United $696
South Bend to Boise United $676
Bloomington - Normal to Boise American $653
Lansing to Boise American, Alaska, United $457
Indianapolis to Lewiston American, Alaska, United Check Dates
Ft Wayne to Boise American, Alaska, United Check Dates
Peoria to Boise American, United $582
Grand Rapids to Idaho Falls United $518
Indianapolis to PocatelloCheck Dates
Milwaukee to Sun Valley American, Alaska, United Check Dates
Milwaukee to Lewiston American Check Dates
Indianapolis to Sun Valley Alaska, United Check Dates
Springfield to Boise American, United Check Dates
Madison to Idaho Falls American, Alaska, United $588
Kalamazoo to Boise American, United $1,174
Appleton to Idaho Falls United $1,456
Cheap Flights from Chicago to Idaho - from $305 Round trip from CHI to ID