$85+ Cheap flights from Idaho to Indiana
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — IND
Mar 18 — Mar 251
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Idaho to IndianaExplore the most affordable flight options available from Idaho to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.
Explore the most affordable flight options available from Idaho to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:04 pm
BOI
- ORD
1 stop11h 35m
Alaska Airlines
Sat 5/26:00 am
ORD
- BOI
1 stop7h 35m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$204
This Alaska Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:23 pm
GEG
- ORD
1 stop8h 33m
Alaska Airlines
Tue 3/173:54 pm
ORD
- GEG
1 stop9h 07m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$209
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:29 pm
BOI
- ORD
Nonstop3h 47m
American Airlines
Sat 5/212:05 pm
ORD
- BOI
1 stop12h 36m
American Airlines
Deal found 2/14![American Airlines logo]()
$218
This Alaska Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:04 pm
BOI
- ORD
1 stop11h 35m
Alaska Airlines
Mon 4/204:10 pm
ORD
- BOI
1 stop8h 37m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$219
This Delta deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/113:25 pm
GEG
- ORD
1 stop6h 27m
Delta
Sat 4/187:15 am
ORD
- GEG
1 stop9h 38m
Delta
Deal found 2/15![Delta logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:00 pm
BOI
- ORD
1 stop6h 41m
Alaska Airlines
Thu 10/88:00 am
ORD
- BOI
1 stop8h 05m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:36 pm
GEG
- ORD
1 stop7h 24m
Alaska Airlines
Tue 8/187:40 pm
ORD
- GEG
1 stop6h 46m
Alaska Airlines
Deal found 2/13![Alaska Airlines logo]()
$235
This Alaska Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:43 pm
GEG
- ORD
1 stop8h 56m
Alaska Airlines
Wed 4/226:00 am
ORD
- GEG
1 stop9h 23m
Alaska Airlines
Deal found 2/13![Alaska Airlines logo]()
$242
This CheapOair deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:36 pm
BOI
- ORD
1 stop9h 38m
Frontier
Thu 2/264:16 pm
ORD
- BOI
1 stop19h 55m
Frontier
Deal found 2/12![Frontier logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:23 pm
GEG
- ORD
1 stop8h 33m
Alaska Airlines
Thu 3/123:07 pm
ORD
- GEG
1 stop10h 52m
Alaska Airlines
Deal found 2/16![Alaska Airlines logo]()
$243
This CheapOair deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:43 am
BOI
- ORD
1 stop10h 20m
Alaska Airlines
Sat 5/26:00 am
ORD
- BOI
1 stop7h 35m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$244
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:19 pm
GEG
- ORD
Nonstop3h 57m
American Airlines
Sat 4/255:00 am
ORD
- GEG
1 stop11h 19m
American Airlines
Deal found 2/14![American Airlines logo]()
$244
Best flights from Idaho to IndianaDiscover carefully curated flight deals from Idaho to Indiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 16, 2026.
Discover carefully curated flight deals from Idaho to Indiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:28 pm
BOI
- ORD
1 stop9h 11m
Alaska Airlines
Tue 4/218:00 am
ORD
- BOI
1 stop8h 29m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$204
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3111:30 pm
BOI
- MDW
1 stop9h 26m
Delta
Sat 4/49:30 am
MDW
- BOI
1 stop5h 35m
Delta
Deal found 2/12![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:55 pm
BOI
- MDW
1 stop8h 05m
Southwest
Thu 4/166:00 am
MDW
- BOI
1 stop5h 35m
Southwest
Deal found 2/15![Southwest logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:20 pm
BOI
- ORD
1 stop7h 39m
United Airlines
Sat 5/235:00 am
ORD
- BOI
1 stop5h 49m
United Airlines
Deal found 2/12![United Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/291:44 pm
JAC
- ORD
Nonstop3h 13m
American Airlines
Wed 4/19:54 am
ORD
- JAC
Nonstop3h 24m
American Airlines
Deal found 2/16![American Airlines logo]()
$308
This Alaska Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:43 pm
GEG
- ORD
1 stop8h 56m
Alaska Airlines
Wed 4/226:00 am
ORD
- GEG
1 stop9h 23m
Alaska Airlines
Deal found 2/12![Alaska Airlines logo]()
$235
This Alaska Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:36 pm
GEG
- ORD
1 stop7h 24m
Alaska Airlines
Sat 8/157:20 am
ORD
- GEG
1 stop6h 28m
Alaska Airlines
Deal found 2/13![Alaska Airlines logo]()
$235
This Delta deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:35 pm
BOI
- MDW
1 stop9h 21m
Delta
Tue 4/219:29 am
MDW
- BOI
1 stop5h 57m
Delta
Deal found 2/14![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:59 pm
BOI
- ORD
1 stop9h 09m
United Airlines
Sat 7/185:00 am
ORD
- BOI
1 stop5h 49m
United Airlines
Deal found 2/12![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/94:40 pm
BOI
- ORD
1 stop6h 12m
Delta
Mon 4/1312:46 pm
ORD
- BOI
1 stop9h 38m
Delta
Deal found 2/12![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:15 pm
BOI
- MDW
1 stop8h 30m
Southwest
Wed 3/185:55 am
MDW
- BOI
1 stop5h 35m
Southwest
Deal found 2/13![Southwest logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:56 pm
BOI
- ORD
1 stop18h 17m
Alaska Airlines
Sat 5/26:00 am
ORD
- BOI
1 stop7h 35m
Alaska Airlines
Deal found 2/13![Alaska Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/301:44 pm
JAC
- ORD
Nonstop3h 13m
American Airlines
Wed 4/19:54 am
ORD
- JAC
Nonstop3h 24m
American Airlines
Deal found 2/14![American Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/252:31 pm
IDA
- ORD
1 stop7h 13m
United Airlines
Sat 8/15:00 am
ORD
- IDA
1 stop5h 55m
United Airlines
Deal found 2/12![United Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:45 am
BOI
- ORD
1 stop6h 22m
Delta
Sat 5/28:50 am
ORD
- BOI
1 stop6h 36m
Delta
Deal found 2/12![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/31:30 pm
BOI
- MDW
1 stop5h 25m
Southwest
Sat 3/75:55 am
MDW
- BOI
1 stop5h 35m
Southwest
Deal found 2/16![Southwest logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:40 am
BOI
- ORD
1 stop6h 31m
Alaska Airlines
Tue 3/177:00 am
ORD
- BOI
1 stop9h 08m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:35 pm
BOI
- ORD
1 stop9h 34m
Delta
Mon 4/2712:46 pm
ORD
- BOI
1 stop9h 38m
Delta
Deal found 2/12![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:40 pm
IDA
- ORD
1 stop5h 49m
United Airlines
Thu 3/127:00 am
ORD
- IDA
1 stop7h 30m
United Airlines
Deal found 2/12![United Airlines logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:00 am
GEG
- ORD
1 stop9h 50m
Alaska Airlines
Sun 6/217:20 am
ORD
- GEG
1 stop6h 28m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$256
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:40 pm
BOI
- ORD
1 stop6h 12m
Delta
Sun 4/127:25 am
ORD
- BOI
1 stop9h 35m
Delta
Deal found 2/13![Delta logo]()
$269
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:13 pm
GEG
- SDF
1 stop8h 10m
American Airlines
Wed 5/208:36 am
SDF
- GEG
1 stop6h 47m
American Airlines
Deal found 2/12![American Airlines logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:00 am
GEG
- ORD
1 stop14h 41m
Alaska Airlines
Wed 6/107:20 am
ORD
- GEG
1 stop6h 28m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:44 pm
BOI
- ORD
1 stop7h 14m
Delta
Sun 4/1912:46 pm
ORD
- BOI
1 stop9h 38m
Delta
Deal found 2/15![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:54 pm
IDA
- ORD
1 stop5h 50m
United Airlines
Sun 5/315:00 am
ORD
- IDA
1 stop5h 50m
United Airlines
Deal found 2/14![United Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1312:28 pm
JAC
- ORD
1 stop10h 19m
American Airlines
Sun 3/159:54 am
ORD
- JAC
Nonstop3h 24m
American Airlines
Deal found 2/12![American Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:45 am
BOI
- ORD
1 stop6h 22m
Delta
Sun 5/37:15 am
ORD
- BOI
1 stop6h 56m
Delta
Deal found 2/12![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:05 pm
BOI
- SDF
2 stops6h 55m
Southwest
Mon 4/203:40 pm
SDF
- BOI
2 stops9h 50m
Southwest
Deal found 2/14![Southwest logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:25 pm
GEG
- ORD
1 stop6h 34m
Alaska Airlines
Wed 8/193:09 pm
ORD
- GEG
1 stop8h 02m
Alaska Airlines
Deal found 2/13![Alaska Airlines logo]()
$270
This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:40 pm
IDA
- ORD
1 stop7h 12m
United Airlines
Sat 3/77:00 am
ORD
- IDA
1 stop7h 30m
United Airlines
Deal found 2/15![United Airlines logo]()
$329
Last-minute flights from Idaho to IndianaDiscover last-minute flight deals from Idaho to Indiana. Data last updated February 16, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Indiana. Data last updated February 16, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:36 pm
BOI
- ORD
1 stop9h 38m
Frontier
Thu 2/264:16 pm
ORD
- BOI
1 stop19h 55m
Frontier
Deal found 2/12![Frontier logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:40 am
BOI
- ORD
1 stop6h 31m
Alaska Airlines
Tue 3/177:00 am
ORD
- BOI
1 stop9h 08m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$251
This Alaska Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:00 pm
GEG
- ORD
1 stop9h 56m
Alaska Airlines
Sat 3/72:07 pm
ORD
- GEG
1 stop10h 44m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:38 pm
BOI
- ORD
1 stop9h 36m
Frontier
Wed 3/184:40 pm
ORD
- BOI
2 stops19h 40m
Frontier
Deal found 2/12![Frontier logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:23 pm
GEG
- ORD
1 stop8h 33m
Alaska Airlines
Tue 3/173:54 pm
ORD
- GEG
1 stop9h 07m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$209
This Alaska Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/101:23 pm
GEG
- ORD
1 stop8h 33m
Alaska Airlines
Thu 3/123:07 pm
ORD
- GEG
1 stop10h 52m
Alaska Airlines
Deal found 2/16![Alaska Airlines logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:20 am
GEG
- ORD
1 stop15h 39m
Alaska Airlines
Tue 3/173:54 pm
ORD
- GEG
1 stop9h 07m
Alaska Airlines
Deal found 2/13![Alaska Airlines logo]()
$259
This Alaska Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:20 am
GEG
- ORD
1 stop15h 39m
Alaska Airlines
Thu 3/123:07 pm
ORD
- GEG
1 stop10h 52m
Alaska Airlines
Deal found 2/16![Alaska Airlines logo]()
$266
This American Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1912:25 pm
GEG
- ORD
Nonstop3h 43m
American Airlines
Tue 3/249:45 am
ORD
- GEG
Nonstop3h 59m
American Airlines
Deal found 2/16![American Airlines logo]()
$262
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/204:40 pm
BOI
- ORD
1 stop6h 12m
Delta
Wed 3/252:20 pm
ORD
- BOI
1 stop8h 44m
Delta
Deal found 2/12![Delta logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:28 pm
BOI
- ORD
1 stop9h 11m
Alaska Airlines
Fri 4/38:00 am
ORD
- BOI
1 stop8h 29m
Alaska Airlines
Deal found 2/13![Alaska Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3111:30 pm
BOI
- MDW
1 stop9h 26m
Delta
Sat 4/49:30 am
MDW
- BOI
1 stop5h 35m
Delta
Deal found 2/12![Delta logo]()
$269
One-way flights from Idaho to IndianaSearch for one-way flight options from Idaho to Indiana. Find affordable one-way fares based on user searches. Data last updated February 16, 2026.
Search for one-way flight options from Idaho to Indiana. Find affordable one-way fares based on user searches. Data last updated February 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:38 pm
BOI
- ORD
1 stop9h 36m
Frontier
Deal found 2/15![Frontier logo]()
$85
This Alaska Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:28 pm
BOI
- ORD
1 stop9h 11m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$90
This Alaska Airlines deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:43 pm
GEG
- ORD
1 stop8h 56m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$92
This Orbitz deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:04 pm
BOI
- ORD
1 stop11h 35m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:21 pm
IDA
- ORD
1 stop7h 26m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1610:13 pm
IDA
- ORD
1 stop30h 55m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/179:19 pm
GEG
- ORD
1 stop30h 31m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:21 pm
IDA
- ORD
1 stop31h 26m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:19 pm
GEG
- ORD
1 stop31h 28m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:19 pm
GEG
- ORD
1 stop30h 31m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:53 am
BOI
- ORD
1 stop20h 57m
Frontier
Deal found 2/14![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/89:12 pm
GEG
- ORD
1 stop30h 56m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$114
Find flight deals from Idaho to Indiana
Keep the following information in mind while searching for Idaho to Indiana flight deals. Data was last updated February 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $204 (Alaska Airlines) |
One-way from | $85 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Average price | $372 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Indiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 16, 2026.
Use the filters below to find and compare flights from Idaho to Indiana that are best for you.
Fly from
Idaho
Fly to
Indiana
Route
Depart
Return
Price
BoiseChicago
BOI - ORD
BOIORD
Boise Air Term. Gowen Fld
Wed 4/15
8:28 pm-6:39 am
1 stop9h 11m
Chicago O'Hare Intl
Tue 4/21
8:00 am-3:29 pm
1 stop8h 29m
$204
SpokaneChicago
GEG - ORD
GEGORD
Spokane
Tue 4/14
7:43 pm-6:39 am
1 stop8h 56m
Chicago O'Hare Intl
Wed 4/22
6:00 am-1:23 pm
1 stop9h 23m
$235
SpokaneChicago
GEG - ORD
GEGORD
Spokane
Tue 8/11
7:36 pm-5:00 am
1 stop7h 24m
Chicago O'Hare Intl
Sat 8/15
7:20 am-11:48 am
1 stop6h 28m
$235
BoiseChicago
BOI - ORD
BOIORD
Boise Air Term. Gowen Fld
Thu 4/30
5:56 pm-1:13 pm
1 stop18h 17m
Chicago O'Hare Intl
Sat 5/2
6:00 am-12:35 pm
1 stop7h 35m
$249
BoiseChicago
BOI - ORD
BOIORD
Boise Air Term. Gowen Fld
Tue 3/3
5:40 am-1:11 pm
1 stop6h 31m
Chicago O'Hare Intl
Tue 3/17
7:00 am-3:08 pm
1 stop9h 08m
$251
SpokaneChicago
GEG - ORD
GEGORD
Spokane
Wed 6/17
7:00 am-6:50 pm
1 stop9h 50m
Chicago O'Hare Intl
Sun 6/21
7:20 am-11:48 am
1 stop6h 28m
$256
SpokaneChicago
GEG - ORD
GEGORD
Spokane
Thu 6/4
7:00 am-11:41 pm
1 stop14h 41m
Chicago O'Hare Intl
Wed 6/10
7:20 am-11:48 am
1 stop6h 28m
$266
BoiseChicago
BOI - MDW
BOIMDW
Boise Air Term. Gowen Fld
Tue 3/31
11:30 pm-9:56 am
1 stop9h 26m
Chicago Midway
Sat 4/4
9:30 am-2:05 pm
1 stop5h 35m
$269
BoiseChicago
BOI - MDW
BOIMDW
Boise Air Term. Gowen Fld
Thu 4/9
7:55 pm-5:00 am
1 stop8h 05m
Chicago Midway
Thu 4/16
6:00 am-10:35 am
1 stop5h 35m
$269
BoiseChicago
BOI - ORD
BOIORD
Boise Air Term. Gowen Fld
Tue 5/19
4:20 pm-12:59 am
1 stop7h 39m
Chicago O'Hare Intl
Sat 5/23
5:00 am-9:49 am
1 stop5h 49m
$269
Showing 1-10 of 60 results
Best time to book a flight from Idaho to Indiana
Have a flexible travel schedule? Discover the best time to fly to Indiana from Idaho with our price prediction graph.
BOI-ORD
GEG-ORD
BOI-MDW
IDA-ORD
GEG-SDF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Idaho to Indiana
USID-USIN
BOI-ORD
GEG-ORD
BOI-MDW
IDA-ORD
What is the cheapest month to book a flight from Idaho to Indiana?
Currently, September is the cheapest month in which you can book a flight from Idaho to Indiana (average of $116). Flying from Idaho to Indiana in November is currently the most expensive (average of $331). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Indiana
Get insights into the airlines that provide service to Indiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indiana. Reviews last updated February 16, 2026.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Idaho to Indiana have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
7.1
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Food
7.1
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Food
7.1
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Food
7.1
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Food
7.1
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Food
7.1
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Idaho to Indiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Idaho to Indiana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Indiana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Indiana by cabin class
Find flights from Idaho to Indiana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and Indiana flights
Browse other Idaho and Indiana flight options. Last updated on February 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Indiana
Find the right flight back to Idaho after your stay in Indiana
Idaho to Indiana flights
Consider these flights traveling from Idaho to Indiana.
Top 6 airlines flying from Idaho to Indiana
Discover the top 6 airlines that operate flights from Idaho to Indiana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$310 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$466 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$512 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$265 | Average$603 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$321 | Average$491 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$325 | Average$491 | FlexibilityNo cancel fee | On-time63% |