$115+ Cheap flights from Indiana to Idaho
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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BOI
Jun 13 — Jun 201
Round-trip
1 adult, Economy
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Find cheap flights from Indiana to Idaho with Cheapflights
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Cheapest flights from Indiana to IdahoExplore the most affordable flight options available from Indiana to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.
Explore the most affordable flight options available from Indiana to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.
This Gotogate deal was found by Cheapflights users on 5/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:37 pm
ORD
- GEG
1 stop16h 01m
Frontier
Fri 6/512:33 pm
GEG
- ORD
1 stop5h 59m
Frontier
Deal found 5/11![Frontier logo]()
$261
This Booking.com deal was found by Cheapflights users on 5/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:37 pm
ORD
- GEG
1 stop16h 01m
Frontier
Mon 6/812:33 pm
GEG
- ORD
1 stop5h 59m
Frontier
Deal found 5/10![Frontier logo]()
$282
This Expedia deal was found by Cheapflights users on 5/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:52 pm
ORD
- GEG
1 stop6h 44m
Multiple Airlines
Mon 6/812:33 pm
GEG
- ORD
1 stop5h 59m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$288
This CheapOair deal was found by Cheapflights users on 5/12. 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.
Wed 6/108:51 pm
IND
- BOI
1 stop17h 39m
Frontier
Tue 6/161:25 pm
BOI
- IND
1 stop28h 41m
Frontier
Deal found 5/12![Frontier logo]()
$300
This Booking.com deal was found by Cheapflights users on 5/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:36 pm
CVG
- GEG
1 stop18h 02m
Frontier
Mon 6/112:33 pm
GEG
- CVG
1 stop28h 08m
Frontier
Deal found 5/12![Frontier logo]()
$301
This Booking.com deal was found by Cheapflights users on 5/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:37 pm
ORD
- GEG
1 stop16h 01m
Frontier
Mon 6/112:33 pm
GEG
- ORD
1 stop5h 59m
Frontier
Deal found 5/13![Frontier logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 6/39:00 am
ORD
- GEG
1 stop14h 45m
Alaska Airlines
Sat 6/61:59 pm
GEG
- ORD
1 stop7h 00m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$308
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 8/126:00 am
ORD
- GEG
1 stop7h 04m
Alaska Airlines
Sat 8/225:09 am
GEG
- ORD
1 stop6h 17m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 5/14. 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 8/2410:00 am
ORD
- JAC
Nonstop3h 13m
American Airlines
Thu 8/273:39 pm
JAC
- ORD
Nonstop3h 26m
American Airlines
Deal found 5/14![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 7/61:20 pm
ORD
- JAC
Nonstop3h 19m
American Airlines
Wed 7/153:39 pm
JAC
- ORD
Nonstop3h 28m
American Airlines
Deal found 5/12![American Airlines logo]()
$320
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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.
Sat 9/127:00 pm
ORD
- GEG
1 stop6h 59m
Alaska Airlines
Thu 9/1712:30 pm
GEG
- ORD
1 stop9h 29m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$320
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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 6/26:00 am
ORD
- GEG
1 stop7h 42m
Alaska Airlines
Tue 6/95:00 am
GEG
- ORD
1 stop6h 22m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$323
Best flights from Indiana to IdahoDiscover carefully curated flight deals from Indiana to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 14, 2026.
Discover carefully curated flight deals from Indiana to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 14, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/14. 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.
Sat 8/227:00 am
ORD
- GEG
1 stop6h 52m
Alaska Airlines
Sat 8/2912:46 pm
GEG
- ORD
1 stop8h 55m
Alaska Airlines
Deal found 5/14![Alaska Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 5/13. 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.
Sat 7/118:27 am
ORD
- BOI
2 stops8h 46m
Delta
Wed 7/2211:53 am
BOI
- ORD
1 stop6h 04m
Delta
Deal found 5/13![Delta logo]()
$340
This Southwest deal was found by Cheapflights users on 5/10. 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.
Wed 9/96:00 pm
MDW
- BOI
1 stop6h 10m
Southwest
Wed 9/307:05 am
BOI
- MDW
1 stop6h 40m
Southwest
Deal found 5/10![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 5/12. 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 8/208:40 am
ORD
- BOI
Nonstop3h 48m
United Airlines
Sun 8/2312:24 pm
BOI
- ORD
Nonstop3h 39m
United Airlines
Deal found 5/12![United Airlines logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 8/296:00 am
ORD
- GEG
1 stop8h 30m
Alaska Airlines
Tue 9/15:09 am
GEG
- ORD
1 stop6h 17m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 5/11. 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 6/243:55 pm
ORD
- BOI
2 stops9h 14m
Delta
Tue 6/3011:59 am
BOI
- ORD
1 stop5h 59m
Delta
Deal found 5/11![Delta logo]()
$350
This Southwest deal was found by Cheapflights users on 5/10. 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.
Sat 7/46:10 am
MDW
- BOI
1 stop6h 20m
Southwest
Sat 7/1110:25 am
BOI
- MDW
1 stop6h 50m
Southwest
Deal found 5/10![Southwest logo]()
$365
This Delta deal was found by Cheapflights users on 5/11. 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 8/127:25 pm
MDW
- GEG
1 stop5h 44m
Delta
Sat 8/225:36 am
GEG
- MDW
2 stops10h 25m
Delta
Deal found 5/11![Delta logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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 5/285:44 pm
ORD
- BOI
1 stop7h 14m
Alaska Airlines
Mon 6/16:07 pm
BOI
- ORD
1 stop11h 13m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 5/13. 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 9/2111:40 am
MDW
- BOI
Nonstop3h 30m
Southwest
Mon 9/2812:10 pm
BOI
- MDW
Nonstop3h 20m
Southwest
Deal found 5/13![Southwest logo]()
$373
This Delta deal was found by Cheapflights users on 5/11. 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 7/295:54 pm
ORD
- GEG
2 stops8h 01m
Delta
Sat 8/81:20 pm
GEG
- ORD
1 stop6h 00m
Delta
Deal found 5/11![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 5/10. 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 6/67:00 am
CVG
- GEG
1 stop7h 50m
United Airlines
Tue 6/91:41 pm
GEG
- CVG
1 stop5h 47m
United Airlines
Deal found 5/10![United Airlines logo]()
$431
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 8/115:19 pm
IND
- BOI
1 stop7h 05m
Alaska Airlines
Wed 8/126:13 pm
BOI
- IND
1 stop9h 31m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 5/10. 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 6/26:05 pm
MDW
- GEG
1 stop7h 20m
Southwest
Tue 6/912:35 pm
GEG
- MDW
1 stop7h 50m
Southwest
Deal found 5/10![Southwest logo]()
$373
This Delta deal was found by Cheapflights users on 5/10. 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 6/35:41 pm
ORD
- GEG
2 stops7h 54m
Delta
Sat 6/66:49 am
GEG
- ORD
1 stop8h 02m
Delta
Deal found 5/10![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 9/161:30 pm
ORD
- JAC
1 stop5h 22m
United Airlines
Sat 9/194:25 pm
JAC
- ORD
1 stop5h 16m
United Airlines
Deal found 5/12![United Airlines logo]()
$438
This Southwest deal was found by Cheapflights users on 5/13. 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.
Fri 6/125:15 am
MDW
- BOI
1 stop5h 30m
Southwest
Tue 6/163:00 pm
BOI
- MDW
1 stop7h 35m
Southwest
Deal found 5/13![Southwest logo]()
$375
This Delta deal was found by Cheapflights users on 5/13. 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 5/299:23 am
MDW
- GEG
1 stop5h 48m
Delta
Sat 6/66:49 am
GEG
- MDW
2 stops12h 20m
Delta
Deal found 5/13![Delta logo]()
$355
This Southwest deal was found by Cheapflights users on 5/10. 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 6/236:55 pm
MDW
- GEG
1 stop7h 10m
Southwest
Mon 6/291:30 pm
GEG
- MDW
2 stops8h 45m
Southwest
Deal found 5/10![Southwest logo]()
$378
This United Airlines deal was found by Cheapflights users on 5/9. 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 8/115:25 am
CVG
- JAC
2 stops10h 30m
United Airlines
Tue 8/188:05 am
JAC
- CVG
2 stops12h 25m
United Airlines
Deal found 5/9![United Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 5/10. 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 7/152:07 pm
ORD
- GEG
2 stops10h 59m
Delta
Mon 7/205:10 pm
GEG
- ORD
2 stops12h 49m
Delta
Deal found 5/10![Delta logo]()
$358
This Southwest deal was found by Cheapflights users on 5/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:50 am
MDW
- BOI
1 stop6h 25m
Southwest
Sun 8/2312:30 pm
BOI
- MDW
Nonstop3h 20m
Southwest
Deal found 5/12![Southwest logo]()
$380
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2411:10 am
IND
- JAC
2 stops8h 44m
United Airlines
Sat 5/302:44 pm
JAC
- IND
1 stop5h 46m
United Airlines
Deal found 5/13![United Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 5/9. 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 7/49:54 am
MDW
- GEG
2 stops8h 17m
Delta
Sat 7/115:20 am
GEG
- MDW
2 stops10h 32m
Delta
Deal found 5/9![Delta logo]()
$360
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 6/107:20 am
ORD
- JAC
1 stop7h 11m
Alaska Airlines
Wed 6/172:11 pm
JAC
- ORD
2 stops15h 09m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$505
This Southwest deal was found by Cheapflights users on 5/13. 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.
Thu 6/411:50 am
MDW
- GEG
Nonstop3h 45m
Southwest
Sat 6/62:20 pm
GEG
- MDW
1 stop5h 35m
Southwest
Deal found 5/13![Southwest logo]()
$392
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:00 am
ORD
- JAC
1 stop5h 34m
United Airlines
Mon 8/104:23 pm
JAC
- ORD
1 stop5h 56m
United Airlines
Deal found 5/13![United Airlines logo]()
$477
This Delta deal was found by Cheapflights users on 5/12. 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 5/297:12 am
ORD
- GEG
1 stop7h 01m
Delta
Sat 6/69:55 am
GEG
- ORD
2 stops12h 13m
Delta
Deal found 5/12![Delta logo]()
$360
This United Airlines deal was found by Cheapflights users on 5/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/294:21 pm
ORD
- JAC
Nonstop3h 21m
United Airlines
Fri 7/37:30 am
JAC
- ORD
Nonstop3h 10m
United Airlines
Deal found 5/13![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 5/9. 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 6/24:49 pm
IND
- BOI
2 stops6h 55m
Delta
Tue 6/95:30 am
BOI
- IND
1 stop8h 03m
Delta
Deal found 5/9![Delta logo]()
$362
Last-minute flights from Indiana to IdahoDiscover last-minute flight deals from Indiana to Idaho. Data last updated May 14, 2026 and is based on user searches.
Discover last-minute flight deals from Indiana to Idaho. Data last updated May 14, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 5/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/272:10 pm
ORD
- GEG
1 stop9h 35m
Alaska Airlines
Thu 5/2812:46 pm
GEG
- ORD
1 stop9h 13m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$315
This Booking.com deal was found by Cheapflights users on 5/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:36 pm
CVG
- GEG
1 stop18h 02m
Frontier
Mon 6/112:33 pm
GEG
- CVG
1 stop28h 08m
Frontier
Deal found 5/12![Frontier logo]()
$301
This Booking.com deal was found by Cheapflights users on 5/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:37 pm
ORD
- GEG
1 stop16h 01m
Frontier
Mon 6/112:33 pm
GEG
- ORD
1 stop5h 59m
Frontier
Deal found 5/13![Frontier logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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.
Fri 5/295:44 pm
ORD
- GEG
1 stop6h 52m
Alaska Airlines
Sat 6/61:59 pm
GEG
- ORD
1 stop7h 00m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$330
This Gotogate deal was found by Cheapflights users on 5/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:37 pm
ORD
- GEG
1 stop16h 01m
Frontier
Fri 6/512:33 pm
GEG
- ORD
1 stop5h 59m
Frontier
Deal found 5/11![Frontier logo]()
$261
This Alaska Airlines deal was found by Cheapflights users on 5/10. 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 6/26:00 am
ORD
- GEG
1 stop7h 42m
Alaska Airlines
Tue 6/95:00 am
GEG
- ORD
1 stop6h 22m
Alaska Airlines
Deal found 5/10![Alaska Airlines logo]()
$323
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 6/25:44 pm
ORD
- GEG
1 stop8h 15m
Alaska Airlines
Thu 6/412:46 pm
GEG
- ORD
1 stop9h 13m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$325
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 6/39:00 am
ORD
- GEG
1 stop14h 45m
Alaska Airlines
Sat 6/61:59 pm
GEG
- ORD
1 stop7h 00m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$308
This Booking.com deal was found by Cheapflights users on 5/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:37 pm
ORD
- GEG
1 stop16h 01m
Frontier
Mon 6/812:33 pm
GEG
- ORD
1 stop5h 59m
Frontier
Deal found 5/10![Frontier logo]()
$282
This Expedia deal was found by Cheapflights users on 5/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:52 pm
ORD
- GEG
1 stop6h 44m
Multiple Airlines
Mon 6/812:33 pm
GEG
- ORD
1 stop5h 59m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$288
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Tue 6/91:17 pm
ORD
- JAC
Nonstop3h 17m
American Airlines
Tue 6/234:14 pm
JAC
- ORD
1 stop7h 25m
American Airlines
Deal found 5/10![American Airlines logo]()
$329
This CheapOair deal was found by Cheapflights users on 5/12. 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.
Wed 6/108:51 pm
IND
- BOI
1 stop17h 39m
Frontier
Tue 6/161:25 pm
BOI
- IND
1 stop28h 41m
Frontier
Deal found 5/12![Frontier logo]()
$300
One-way flights from Indiana to IdahoSearch for one-way flight options from Indiana to Idaho. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
Search for one-way flight options from Indiana to Idaho. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
This Mytrip deal was found by Cheapflights users on 5/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:36 pm
CVG
- GEG
1 stop18h 02m
Frontier
Deal found 5/9![Frontier logo]()
$115
This CheapOair deal was found by Cheapflights users on 5/12. 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.
Wed 6/39:37 pm
ORD
- BOI
1 stop16h 01m
Frontier
Deal found 5/12![Frontier logo]()
$116
This Mytrip deal was found by Cheapflights users on 5/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:36 pm
CVG
- GEG
1 stop18h 02m
Frontier
Deal found 5/10![Frontier logo]()
$129
This Booking.com deal was found by Cheapflights users on 5/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:48 pm
ORD
- BOI
1 stop15h 21m
Frontier
Deal found 5/12![Frontier logo]()
$130
This Mytrip deal was found by Cheapflights users on 5/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:37 pm
ORD
- BOI
1 stop15h 53m
Frontier
Deal found 5/10![Frontier logo]()
$135
This Mytrip deal was found by Cheapflights users on 5/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:37 pm
ORD
- GEG
1 stop16h 01m
Frontier
Deal found 5/10![Frontier logo]()
$135
This CheapOair deal was found by Cheapflights users on 5/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/69:37 pm
ORD
- BOI
1 stop16h 01m
Frontier
Deal found 5/13![Frontier logo]()
$136
This CheapOair deal was found by Cheapflights users on 5/9. 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.
Sat 6/208:51 pm
IND
- BOI
1 stop17h 39m
Frontier
Deal found 5/9![Frontier logo]()
$136
This Booking.com deal was found by Cheapflights users on 5/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/69:57 pm
ORD
- BOI
1 stop15h 32m
Frontier
Deal found 5/12![Frontier logo]()
$137
This Trip.com deal was found by Cheapflights users on 5/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:37 pm
ORD
- BOI
1 stop15h 53m
Frontier
Deal found 5/9![Frontier logo]()
$144
This Trip.com deal was found by Cheapflights users on 5/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/319:37 pm
ORD
- GEG
1 stop16h 01m
Frontier
Deal found 5/11![Frontier logo]()
$145
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 11/72:07 pm
ORD
- BOI
1 stop6h 56m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$148
Find flight deals from Indiana to Idaho
Keep the following information in mind while searching for Indiana to Idaho flight deals. Data was last updated May 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (Gotogate) |
One-way from | $115 (Mytrip) |
Popular in | May |
Cheapest in | March |
Average price | $625 |
Cheapflights Fare Finder
Customize your flight search to find flights from Indiana to Idaho 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 May 14, 2026.
Use the filters below to find and compare flights from Indiana to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoSpokane
ORD - GEG
ORDGEG
Chicago O'Hare Intl
Sat 8/22
7:00 am-11:52 am
1 stop6h 52m
Spokane
Sat 8/29
12:46 pm-11:41 pm
1 stop8h 55m
$315
ChicagoSpokane
ORD - GEG
ORDGEG
Chicago O'Hare Intl
Sat 8/29
6:00 am-12:30 pm
1 stop8h 30m
Spokane
Tue 9/1
5:09 am-1:26 pm
1 stop6h 17m
$315
ChicagoBoise
ORD - BOI
ORDBOI
Chicago O'Hare Intl
Sat 7/11
8:27 am-4:13 pm
2 stops8h 46m
Boise Air Term. Gowen Fld
Wed 7/22
11:53 am-6:57 pm
1 stop6h 04m
$340
ChicagoBoise
ORD - BOI
ORDBOI
Chicago O'Hare Intl
Wed 6/24
3:55 pm-12:09 am
2 stops9h 14m
Boise Air Term. Gowen Fld
Tue 6/30
11:59 am-6:58 pm
1 stop5h 59m
$350
ChicagoSpokane
MDW - GEG
MDWGEG
Chicago Midway
Wed 8/12
7:25 pm-11:09 pm
1 stop5h 44m
Spokane
Sat 8/22
5:36 am-6:01 pm
2 stops10h 25m
$353
ChicagoSpokane
ORD - GEG
ORDGEG
Chicago O'Hare Intl
Wed 7/29
5:54 pm-11:55 pm
2 stops8h 01m
Spokane
Sat 8/8
1:20 pm-9:20 pm
1 stop6h 00m
$353
ChicagoSpokane
ORD - GEG
ORDGEG
Chicago O'Hare Intl
Wed 6/3
5:41 pm-11:35 pm
2 stops7h 54m
Spokane
Sat 6/6
6:49 am-4:51 pm
1 stop8h 02m
$353
ChicagoBoise
MDW - BOI
MDWBOI
Chicago Midway
Wed 9/9
6:00 pm-11:10 pm
1 stop6h 10m
Boise Air Term. Gowen Fld
Wed 9/30
7:05 am-2:45 pm
1 stop6h 40m
$355
ChicagoSpokane
MDW - GEG
MDWGEG
Chicago Midway
Fri 5/29
9:23 am-1:11 pm
1 stop5h 48m
Spokane
Sat 6/6
6:49 am-9:09 pm
2 stops12h 20m
$355
ChicagoSpokane
ORD - GEG
ORDGEG
Chicago O'Hare Intl
Wed 7/15
2:07 pm-11:06 pm
2 stops10h 59m
Spokane
Mon 7/20
5:10 pm-7:59 am
2 stops12h 49m
$358
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Indiana to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Indiana with our price prediction graph.
ORD-GEG
IND-BOI
CVG-GEG
ORD-JAC
ORD-BOI
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 Indiana to Idaho
USIN-USID
ORD-GEG
IND-BOI
CVG-GEG
ORD-JAC
How far ahead should I book a flight from Indiana to Idaho?
The best time to book flights from Indiana to Idaho is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Indiana to Idaho?
Currently, May is the cheapest month in which you can book a flight from Indiana to Idaho (average of $130). Flying from Indiana to Idaho in January is currently the most expensive (average of $478). 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.
How much does it cost to fly round-trip from Indiana to Idaho?
Reviews of airlines servicing Idaho
Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated May 14, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Indiana to Idaho. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Indiana to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Indiana to Idaho
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Idaho by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Indiana to Idaho by cabin class
Find flights from Indiana to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indiana and Idaho flights
Browse other Indiana and Idaho flight options. Last updated on May 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Idaho
Find the right flight back to Indiana after your stay in Idaho
Indiana to Idaho flights
Consider these flights traveling from Indiana to Idaho.
Top 4 airlines flying from Indiana to Idaho
Discover the top 4 airlines that operate flights from Indiana to Idaho. 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 May 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$137 | Average$429 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$214 | Average$566 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$220 | Average$518 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$316 | Average$488 | FlexibilityNo cancel fee | On-time63% |