$136+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BOI
Jul 28 — Aug 41
Round-trip
1 adult, Economy
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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 June 28, 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 June 28, 2026.
This United Airlines deal was found by Cheapflights users on 6/23. 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 8/229:00 am
ORD
- IDA
Nonstop3h 38m
United Airlines
Wed 8/262:25 pm
IDA
- ORD
1 stop6h 35m
United Airlines
Deal found 6/23![United Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 6/26. 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 8/117:48 am
ORD
- IDA
1 stop7h 47m
Delta
Mon 8/1711:35 am
IDA
- ORD
1 stop5h 44m
Delta
Deal found 6/26![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 6/27. 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 7/215:55 pm
ORD
- GEG
1 stop8h 00m
Delta
Sat 7/257:00 am
GEG
- ORD
1 stop6h 05m
Delta
Deal found 6/27![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 6/27. 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 8/2212:36 pm
GEG
- MDW
1 stop8h 00m
Delta
Deal found 6/27![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 6/26. 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 8/86:00 am
ORD
- GEG
1 stop8h 37m
United Airlines
Sat 8/153:54 pm
GEG
- ORD
1 stop6h 05m
United Airlines
Deal found 6/26![United Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 6/27. 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 8/42:00 pm
ORD
- GEG
2 stops9h 16m
Delta
Mon 8/317:54 pm
GEG
- ORD
2 stops10h 36m
Delta
Deal found 6/27![Delta logo]()
$321
This Southwest deal was found by Cheapflights users on 6/27. 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 8/178:50 pm
MDW
- GEG
Nonstop3h 50m
Southwest
Wed 8/197:30 am
GEG
- MDW
2 stops9h 30m
Southwest
Deal found 6/27![Southwest logo]()
$321
This Delta deal was found by Cheapflights users on 6/25. 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 8/122:00 pm
ORD
- GEG
2 stops9h 16m
Delta
Sat 8/2212:36 pm
GEG
- ORD
1 stop9h 21m
Delta
Deal found 6/25![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 6/25. 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 8/154:05 pm
MDW
- GEG
1 stop7h 20m
Southwest
Wed 8/197:30 am
GEG
- MDW
2 stops9h 30m
Southwest
Deal found 6/25![Southwest logo]()
$322
This Southwest deal was found by Cheapflights users on 6/25. 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 8/138:50 pm
MDW
- GEG
Nonstop3h 50m
Southwest
Tue 8/187:30 am
GEG
- MDW
2 stops9h 30m
Southwest
Deal found 6/25![Southwest logo]()
$324
This Delta deal was found by Cheapflights users on 6/25. 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 9/11:59 pm
ORD
- IDA
2 stops9h 33m
Delta
Sat 9/126:00 am
IDA
- ORD
1 stop4h 55m
Delta
Deal found 6/25![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 6/25. 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 8/157:48 am
ORD
- GEG
2 stops11h 12m
Delta
Wed 8/195:15 am
GEG
- ORD
2 stops11h 04m
Delta
Deal found 6/25![Delta logo]()
$327
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 June 28, 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 June 28, 2026.
This Delta deal was found by Cheapflights users on 6/26. 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 8/182:00 pm
ORD
- GEG
2 stops9h 16m
Delta
Tue 8/256:16 am
GEG
- ORD
1 stop9h 24m
Delta
Deal found 6/26![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 6/27. 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 8/173:20 pm
MDW
- GEG
2 stops8h 40m
Southwest
Wed 8/197:30 am
GEG
- MDW
2 stops9h 30m
Southwest
Deal found 6/27![Southwest logo]()
$336
This United Airlines deal was found by Cheapflights users on 6/26. 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 8/188:40 am
ORD
- BOI
Nonstop3h 48m
United Airlines
Thu 8/202:44 pm
BOI
- ORD
1 stop6h 16m
United Airlines
Deal found 6/26![United Airlines logo]()
$354
This Alaska Airlines deal was found by Cheapflights users on 6/27. 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 11/47:00 am
ORD
- IDA
1 stop9h 17m
Alaska Airlines
Sat 11/71:53 pm
IDA
- ORD
1 stop9h 04m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 6/27. 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 8/41:36 pm
IND
- GEG
1 stop10h 09m
American Airlines
Mon 8/102:27 pm
GEG
- IND
1 stop15h 33m
American Airlines
Deal found 6/27![American Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 6/26. 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 8/142:00 pm
ORD
- IDA
1 stop5h 20m
Delta
Sun 8/1611:35 am
IDA
- ORD
1 stop5h 44m
Delta
Deal found 6/26![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 6/27. 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 8/126:40 am
MDW
- BOI
2 stops8h 00m
Southwest
Tue 8/187:05 am
BOI
- MDW
2 stops9h 05m
Southwest
Deal found 6/27![Southwest logo]()
$337
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/165:00 am
ORD
- IDA
1 stop5h 50m
United Airlines
Tue 7/214:14 pm
IDA
- ORD
1 stop7h 30m
United Airlines
Deal found 6/25![United Airlines logo]()
$370
This Southwest deal was found by Cheapflights users on 6/27. 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 8/296:35 am
MDW
- BOI
2 stops9h 55m
Southwest
Sat 9/54:05 pm
BOI
- MDW
2 stops11h 25m
Southwest
Deal found 6/27![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 6/27. 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 8/122:00 pm
ORD
- BOI
2 stops9h 30m
Delta
Tue 8/186:49 am
BOI
- ORD
2 stops10h 30m
Delta
Deal found 6/27![Delta logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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 10/226:00 am
ORD
- BOI
1 stop7h 35m
Alaska Airlines
Sun 11/14:21 pm
BOI
- ORD
1 stop6h 36m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 6/26. 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 9/1510:45 am
ORD
- IDA
Nonstop3h 43m
American Airlines
Sun 9/201:58 pm
IDA
- ORD
Nonstop3h 37m
American Airlines
Deal found 6/26![American Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 6/23. 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 7/116:00 am
ORD
- GEG
1 stop8h 37m
United Airlines
Sat 7/184:08 pm
GEG
- ORD
1 stop6h 36m
United Airlines
Deal found 6/23![United Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 6/27. 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 8/510:20 am
MDW
- GEG
1 stop7h 55m
Southwest
Wed 8/127:30 am
GEG
- MDW
2 stops9h 30m
Southwest
Deal found 6/27![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 6/23. 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 8/65:56 pm
ORD
- GEG
1 stop8h 03m
Delta
Mon 8/105:15 am
GEG
- ORD
1 stop6h 08m
Delta
Deal found 6/23![Delta logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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 8/45:19 pm
IND
- GEG
1 stop6h 37m
Alaska Airlines
Mon 8/1011:40 am
GEG
- IND
1 stop15h 04m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 6/23. 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 9/106:24 pm
ORD
- GEG
1 stop6h 30m
Delta
Thu 9/245:10 am
GEG
- ORD
2 stops10h 51m
Delta
Deal found 6/23![Delta logo]()
$346
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/115:00 am
ORD
- IDA
1 stop5h 50m
United Airlines
Tue 7/144:14 pm
IDA
- ORD
1 stop5h 35m
United Airlines
Deal found 6/25![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 6/25. 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 pm
MDW
- GEG
Nonstop3h 50m
Southwest
Fri 8/286:00 am
GEG
- MDW
Nonstop3h 30m
Southwest
Deal found 6/25![Southwest logo]()
$358
This Delta deal was found by Cheapflights users on 6/23. 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 9/59:59 am
MDW
- BOI
2 stops8h 53m
Delta
Sat 9/122:11 pm
BOI
- MDW
1 stop7h 34m
Delta
Deal found 6/23![Delta logo]()
$355
This Southwest deal was found by Cheapflights users on 6/25. 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 8/156:55 am
MDW
- BOI
1 stop6h 20m
Southwest
Sat 8/227:45 am
BOI
- MDW
2 stops9h 40m
Southwest
Deal found 6/25![Southwest logo]()
$360
This United Airlines deal was found by Cheapflights users on 6/27. 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 11/179:45 am
ORD
- GEG
Nonstop4h 33m
United Airlines
Wed 11/184:03 pm
GEG
- ORD
1 stop5h 54m
United Airlines
Deal found 6/27![United Airlines logo]()
$401
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 9/188:00 am
ORD
- JAC
1 stop28h 22m
Alaska Airlines
Sat 9/263:10 pm
JAC
- ORD
2 stops14h 10m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 6/25. 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 7/225:55 pm
ORD
- GEG
1 stop8h 00m
Delta
Tue 7/289:50 am
GEG
- ORD
1 stop7h 07m
Delta
Deal found 6/25![Delta logo]()
$358
This Southwest deal was found by Cheapflights users on 6/23. 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 8/2610:20 am
MDW
- GEG
1 stop7h 55m
Southwest
Sun 8/306:45 pm
GEG
- MDW
1 stop9h 00m
Southwest
Deal found 6/23![Southwest logo]()
$366
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Fri 11/62:18 pm
ORD
- JAC
1 stop7h 44m
United Airlines
Mon 11/94:25 pm
JAC
- ORD
1 stop5h 19m
United Airlines
Deal found 6/27![United Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 6/26. 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 9/157:28 pm
IND
- GEG
1 stop6h 28m
Delta
Mon 9/2110:50 pm
GEG
- IND
1 stop7h 46m
Delta
Deal found 6/26![Delta logo]()
$368
This Southwest deal was found by Cheapflights users on 6/26. 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 8/146:15 am
MDW
- GEG
2 stops11h 20m
Southwest
Sat 8/2212:45 pm
GEG
- MDW
1 stop6h 00m
Southwest
Deal found 6/26![Southwest logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 6/26. 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 9/185:17 pm
CVG
- JAC
2 stops20h 05m
Alaska Airlines
Sat 9/262:10 pm
JAC
- CVG
2 stops29h 46m
Alaska Airlines
Deal found 6/26![Alaska Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 6/23. 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 8/81:51 pm
MDW
- GEG
1 stop7h 33m
Delta
Sat 8/1512:36 pm
GEG
- MDW
1 stop8h 00m
Delta
Deal found 6/23![Delta logo]()
$368
Last-minute flights from Indiana to IdahoDiscover last-minute flight deals from Indiana to Idaho. Data last updated June 28, 2026 and is based on user searches.
Discover last-minute flight deals from Indiana to Idaho. Data last updated June 28, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/23. 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 6/307:37 pm
ORD
- GEG
1 stop6h 22m
Delta
Sat 7/47:00 am
GEG
- ORD
1 stop8h 27m
Delta
Deal found 6/23![Delta logo]()
$355
This Delta deal was found by Cheapflights users on 6/25. 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 7/185:55 pm
ORD
- GEG
1 stop7h 03m
Delta
Tue 7/217:59 pm
GEG
- ORD
2 stops10h 31m
Delta
Deal found 6/25![Delta logo]()
$322
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/186:00 am
ORD
- GEG
1 stop8h 37m
United Airlines
Tue 7/214:13 pm
GEG
- ORD
1 stop6h 31m
United Airlines
Deal found 6/25![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 6/27. 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 7/215:55 pm
ORD
- GEG
1 stop8h 00m
Delta
Sat 7/257:00 am
GEG
- ORD
1 stop6h 05m
Delta
Deal found 6/27![Delta logo]()
$317
This Expedia deal was found by Cheapflights users on 6/23. 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.
Tue 7/218:20 pm
ORD
- GEG
1 stop14h 06m
Alaska Airlines
Sat 7/2512:42 pm
GEG
- ORD
1 stop14h 18m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 6/23. 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 7/255:00 pm
ORD
- GEG
1 stop9h 02m
Delta
Sat 8/85:15 am
GEG
- ORD
1 stop6h 08m
Delta
Deal found 6/23![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 6/22. 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 7/255:25 am
MDW
- BOI
1 stop5h 20m
Southwest
Wed 7/293:00 pm
BOI
- MDW
1 stop7h 45m
Southwest
Deal found 6/22![Southwest logo]()
$355
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Sat 7/255:00 am
ORD
- BOI
1 stop7h 19m
American Airlines
Sat 8/13:54 pm
BOI
- ORD
1 stop7h 56m
American Airlines
Deal found 6/25![American Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Sat 7/253:22 pm
ORD
- GEG
1 stop9h 44m
American Airlines
Sat 8/82:27 pm
GEG
- ORD
Nonstop4h 01m
American Airlines
Deal found 6/23![American Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/2911:30 am
ORD
- GEG
Nonstop4h 09m
American Airlines
Sat 8/82:27 pm
GEG
- ORD
Nonstop4h 01m
American Airlines
Deal found 6/24![American Airlines logo]()
$346
This CheapOair deal was found by Cheapflights users on 6/27. 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.
Fri 7/316:42 pm
ORD
- BOI
1 stop15h 55m
Alaska Airlines
Sat 8/88:00 pm
BOI
- ORD
1 stop16h 21m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 6/26. 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 7/3111:30 am
ORD
- BOI
Nonstop3h 50m
American Airlines
Sat 8/82:58 pm
BOI
- ORD
Nonstop3h 51m
American Airlines
Deal found 6/26![American Airlines logo]()
$351
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 June 28, 2026.
Search for one-way flight options from Indiana to Idaho. Find affordable one-way fares based on user searches. Data last updated June 28, 2026.
This CheapOair deal was found by Cheapflights users on 6/25. 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 9/2310:40 pm
ORD
- BOI
1 stop14h 24m
Frontier
Deal found 6/25![Frontier logo]()
$136
This Frontier deal was found by Cheapflights users on 6/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:50 am
ORD
- BOI
1 stop9h 07m
Frontier
Deal found 6/24![Frontier logo]()
$138
This Expedia deal was found by Cheapflights users on 6/25. 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.
Thu 9/241:02 pm
ORD
- BOI
1 stop26h 55m
Frontier
Deal found 6/25![Frontier logo]()
$144
This CheapOair deal was found by Cheapflights users on 6/25. 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 7/299:57 pm
ORD
- BOI
1 stop15h 32m
Frontier
Deal found 6/25![Frontier logo]()
$146
This Southwest deal was found by Cheapflights users on 6/26. 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 9/248:50 pm
MDW
- GEG
Nonstop3h 50m
Southwest
Deal found 6/26![Southwest logo]()
$146
This American Airlines deal was found by Cheapflights users on 6/27. 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 8/2511:30 am
ORD
- GEG
Nonstop4h 07m
American Airlines
Deal found 6/27![American Airlines logo]()
$146
This CheapOair deal was found by Cheapflights users on 6/24. 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.
Mon 7/279:57 pm
ORD
- BOI
1 stop15h 32m
Frontier
Deal found 6/24![Frontier logo]()
$149
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/2911:30 am
ORD
- GEG
Nonstop4h 09m
American Airlines
Deal found 6/24![American Airlines logo]()
$149
This CheapOair deal was found by Cheapflights users on 6/27. 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 7/259:57 pm
ORD
- BOI
1 stop15h 32m
Frontier
Deal found 6/27![Frontier logo]()
$150
This Alaska Airlines deal was found by Cheapflights users on 6/23. 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 9/227:00 pm
ORD
- GEG
1 stop6h 59m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$151
This United Airlines deal was found by Cheapflights users on 6/27. 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 7/257:45 pm
ORD
- BOI
Nonstop4h 11m
United Airlines
Deal found 6/27![United Airlines logo]()
$154
This Southwest deal was found by Cheapflights users on 6/25. 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 8/116:50 am
MDW
- GEG
1 stop7h 00m
Southwest
Deal found 6/25![Southwest logo]()
$156
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 June 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $294 (United Airlines) |
One-way from | $136 (CheapOair) |
Popular in | May |
Cheapest in | March |
Average price | $511 |
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 June 28, 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
Tue 8/18
2:00 pm-9:16 pm
2 stops9h 16m
Spokane
Tue 8/25
6:16 am-5:40 pm
1 stop9h 24m
$322
ChicagoIdaho Falls
ORD - IDA
ORDIDA
Chicago O'Hare Intl
Fri 8/14
2:00 pm-6:20 pm
1 stop5h 20m
Idaho Falls Fanning Field
Sun 8/16
11:35 am-6:19 pm
1 stop5h 44m
$329
ChicagoSpokane
MDW - GEG
MDWGEG
Chicago Midway
Mon 8/17
3:20 pm-10:00 pm
2 stops8h 40m
Spokane
Wed 8/19
7:30 am-7:00 pm
2 stops9h 30m
$336
ChicagoBoise
MDW - BOI
MDWBOI
Chicago Midway
Wed 8/12
6:40 am-1:40 pm
2 stops8h 00m
Boise Air Term. Gowen Fld
Tue 8/18
7:05 am-5:10 pm
2 stops9h 05m
$337
ChicagoBoise
MDW - BOI
MDWBOI
Chicago Midway
Sat 8/29
6:35 am-3:30 pm
2 stops9h 55m
Boise Air Term. Gowen Fld
Sat 9/5
4:05 pm-4:30 am
2 stops11h 25m
$337
ChicagoBoise
ORD - BOI
ORDBOI
Chicago O'Hare Intl
Wed 8/12
2:00 pm-10:30 pm
2 stops9h 30m
Boise Air Term. Gowen Fld
Tue 8/18
6:49 am-6:19 pm
2 stops10h 30m
$337
ChicagoSpokane
MDW - GEG
MDWGEG
Chicago Midway
Wed 8/5
10:20 am-4:15 pm
1 stop7h 55m
Spokane
Wed 8/12
7:30 am-7:00 pm
2 stops9h 30m
$338
ChicagoSpokane
ORD - GEG
ORDGEG
Chicago O'Hare Intl
Thu 8/6
5:56 pm-11:59 pm
1 stop8h 03m
Spokane
Mon 8/10
5:15 am-1:23 pm
1 stop6h 08m
$341
ChicagoSpokane
ORD - GEG
ORDGEG
Chicago O'Hare Intl
Thu 9/10
6:24 pm-10:54 pm
1 stop6h 30m
Spokane
Thu 9/24
5:10 am-6:01 pm
2 stops10h 51m
$346
ChicagoBoise
ORD - BOI
ORDBOI
Chicago O'Hare Intl
Tue 8/18
8:40 am-11:28 am
Nonstop3h 48m
Boise Air Term. Gowen Fld
Thu 8/20
2:44 pm-10:00 pm
1 stop6h 16m
$354
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
MDW-GEG
ORD-BOI
ORD-IDA
IND-GEG
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
MDW-GEG
ORD-BOI
ORD-IDA
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 $164). 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 June 28, 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.
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
7.9
Food
7.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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 June 28, 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 June 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$442 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$214 | Average$571 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$220 | Average$499 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$316 | Average$510 | FlexibilityNo cancel fee | On-time63% |