$115+ Cheap flights from Indianapolis (IND) 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BOI
Apr 16 — Apr 231
Round-trip
1 adult, Economy
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Find cheap flights from Indianapolis to Idaho with Cheapflights
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Cheapest flights from Indianapolis to IdahoExplore the most affordable flight options available from Indianapolis to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
Explore the most affordable flight options available from Indianapolis to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 4/286:57 pm
IND
- GEG
1 stop7h 14m
Alaska Airlines
Tue 5/127:41 pm
GEG
- IND
1 stop7h 04m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 5/27:10 am
IND
- BOI
1 stop10h 23m
Alaska Airlines
Wed 5/66:08 pm
BOI
- IND
1 stop9h 42m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:29 pm
IND
- GEG
1 stop6h 36m
Delta
Wed 5/135:35 am
GEG
- IND
2 stops12h 39m
Delta
Deal found 3/16![Delta logo]()
$282
This Southwest deal was found by Cheapflights users on 3/17. 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 4/146:40 am
IND
- BOI
2 stops10h 45m
Southwest
Tue 4/212:00 pm
BOI
- IND
1 stop8h 10m
Southwest
Deal found 3/17![Southwest logo]()
$282
This Southwest deal was found by Cheapflights users on 3/16. 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.
Wed 5/66:00 am
IND
- GEG
2 stops10h 05m
Southwest
Tue 5/1210:55 am
GEG
- IND
2 stops10h 15m
Southwest
Deal found 3/16![Southwest logo]()
$287
This Southwest deal was found by Cheapflights users on 3/13. 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.
Tue 5/55:10 pm
IND
- BOI
2 stops9h 15m
Southwest
Tue 5/126:40 am
BOI
- IND
2 stops10h 00m
Southwest
Deal found 3/13![Southwest logo]()
$287
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:56 pm
IND
- GEG
2 stops10h 38m
Delta
Wed 5/135:35 am
GEG
- IND
2 stops12h 39m
Delta
Deal found 3/16![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:13 am
IND
- BOI
2 stops10h 13m
Delta
Tue 4/215:34 am
BOI
- IND
2 stops11h 19m
Delta
Deal found 3/16![Delta logo]()
$288
This Booking.com deal was found by Cheapflights users on 3/13. 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 5/148:39 pm
IND
- GEG
1 stop17h 59m
Frontier
Mon 5/1812:33 pm
GEG
- IND
1 stop28h 21m
Frontier
Deal found 3/13![Frontier logo]()
$293
This Expedia deal was found by Cheapflights users on 3/12. 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.
Thu 4/97:00 am
IND
- BOI
1 stop8h 58m
Multiple Airlines
Thu 4/1611:53 am
BOI
- IND
1 stop6h 07m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$294
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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 5/66:57 pm
IND
- GEG
1 stop7h 14m
Alaska Airlines
Wed 5/138:38 pm
GEG
- IND
1 stop6h 07m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 3/13. 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.
Tue 4/286:00 am
IND
- GEG
1 stop8h 41m
Delta
Tue 5/126:10 am
GEG
- IND
2 stops9h 24m
Delta
Deal found 3/13![Delta logo]()
$302
Best flights from Indianapolis to IdahoDiscover carefully curated flight deals from Indianapolis to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
Discover carefully curated flight deals from Indianapolis to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 4/286:57 pm
IND
- GEG
1 stop7h 14m
Alaska Airlines
Tue 5/127:41 pm
GEG
- IND
1 stop7h 04m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 3/15. 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.
Tue 4/286:00 am
IND
- GEG
1 stop8h 41m
Delta
Tue 5/127:23 pm
GEG
- IND
2 stops11h 30m
Delta
Deal found 3/15![Delta logo]()
$302
This Southwest deal was found by Cheapflights users on 3/16. 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.
Wed 4/158:15 am
IND
- BOI
2 stops9h 10m
Southwest
Wed 4/223:15 pm
BOI
- IND
1 stop5h 40m
Southwest
Deal found 3/16![Southwest logo]()
$339
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/2812:47 pm
IND
- GEG
2 stops11h 24m
United Airlines
Wed 4/291:46 pm
GEG
- IND
1 stop6h 08m
United Airlines
Deal found 3/12![United Airlines logo]()
$372
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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 4/286:57 pm
IND
- GEG
1 stop7h 14m
Alaska Airlines
Wed 4/296:00 am
GEG
- IND
1 stop8h 57m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 5/27:10 am
IND
- BOI
1 stop10h 23m
Alaska Airlines
Wed 5/66:08 pm
BOI
- IND
1 stop9h 42m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 3/12. 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 4/237:05 am
IND
- SUN
2 stops9h 49m
Delta
Sun 4/2612:42 pm
SUN
- IND
1 stop8h 13m
Delta
Deal found 3/12![Delta logo]()
$336
This United Airlines deal was found by Cheapflights users on 3/12. 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 5/211:30 am
IND
- BOI
2 stops11h 47m
United Airlines
Wed 5/65:00 am
BOI
- IND
1 stop7h 23m
United Airlines
Deal found 3/12![United Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 3/17. 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 5/122:07 pm
IND
- IDA
2 stops10h 35m
Delta
Tue 5/196:00 am
IDA
- IND
2 stops10h 53m
Delta
Deal found 3/17![Delta logo]()
$339
This Expedia deal was found by Cheapflights users on 3/12. 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.
Thu 4/236:57 pm
IND
- SUN
1 stop17h 47m
Alaska Airlines
Sun 4/2611:26 am
SUN
- IND
1 stop16h 24m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 3/14. 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 4/91:35 pm
IND
- BOI
1 stop10h 15m
Southwest
Mon 4/138:50 am
BOI
- IND
2 stops13h 55m
Southwest
Deal found 3/14![Southwest logo]()
$408
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:58 pm
IND
- GEG
2 stops9h 22m
Delta
Thu 5/145:37 pm
GEG
- IND
2 stops13h 37m
Delta
Deal found 3/16![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 3/13. 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 8/133:37 pm
IND
- SUN
1 stop7h 34m
United Airlines
Thu 8/202:29 pm
SUN
- IND
1 stop6h 01m
United Airlines
Deal found 3/13![United Airlines logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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 5/66:57 pm
IND
- GEG
1 stop7h 14m
Alaska Airlines
Thu 5/148:38 pm
GEG
- IND
1 stop6h 07m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:54 pm
IND
- GEG
1 stop6h 12m
Delta
Tue 5/1210:40 pm
GEG
- IND
1 stop7h 25m
Delta
Deal found 3/16![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 3/15. 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.
Thu 5/77:54 am
IND
- SUN
1 stop6h 03m
Delta
Sat 5/93:20 pm
SUN
- IND
1 stop5h 44m
Delta
Deal found 3/15![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 3/15. 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 4/288:55 am
IND
- SUN
1 stop6h 40m
United Airlines
Sat 5/22:30 pm
SUN
- IND
1 stop5h 58m
United Airlines
Deal found 3/15![United Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:08 pm
IND
- BOI
2 stops10h 16m
Delta
Wed 4/223:23 pm
BOI
- IND
2 stops6h 44m
Delta
Deal found 3/16![Delta logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 5/126:57 pm
IND
- IDA
1 stop22h 29m
Alaska Airlines
Tue 5/191:54 pm
IDA
- IND
1 stop13h 51m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 3/12. 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 4/912:19 pm
IND
- BOI
2 stops11h 45m
Delta
Thu 4/168:40 pm
BOI
- IND
2 stops11h 04m
Delta
Deal found 3/12![Delta logo]()
$373
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Mon 4/137:00 am
IND
- IDA
1 stop11h 19m
Alaska Airlines
Mon 4/204:59 pm
IDA
- IND
1 stop10h 41m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 6/68:00 am
IND
- JAC
2 stops9h 25m
United Airlines
Tue 6/167:30 am
JAC
- IND
1 stop5h 33m
United Airlines
Deal found 3/15![United Airlines logo]()
$525
This Delta deal was found by Cheapflights users on 3/14. 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.
Mon 4/137:02 am
IND
- JAC
1 stop7h 02m
Delta
Sat 4/181:00 pm
JAC
- IND
1 stop7h 55m
Delta
Deal found 3/14![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Wed 9/96:00 am
IND
- IDA
2 stops9h 24m
United Airlines
Sun 9/132:30 pm
IDA
- IND
1 stop6h 00m
United Airlines
Deal found 3/15![United Airlines logo]()
$534
This Delta deal was found by Cheapflights users on 3/12. 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.
Sat 5/94:47 pm
IND
- JAC
1 stop5h 28m
Delta
Fri 5/151:15 pm
JAC
- IND
1 stop7h 49m
Delta
Deal found 3/12![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 3/13. 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.
Wed 5/67:02 am
IND
- IDA
1 stop7h 24m
Delta
Sat 5/163:16 pm
IDA
- IND
1 stop5h 48m
Delta
Deal found 3/13![Delta logo]()
$396
This Delta deal was found by Cheapflights users on 3/12. 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.
Wed 5/67:02 am
IND
- JAC
1 stop7h 12m
Delta
Tue 5/121:15 pm
JAC
- IND
1 stop7h 49m
Delta
Deal found 3/12![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 5/157:01 pm
IND
- WYS
1 stop23h 06m
United Airlines
Sat 5/235:45 pm
WYS
- IND
2 stops17h 09m
United Airlines
Deal found 3/14![United Airlines logo]()
$678
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:29 pm
IND
- GEG
1 stop6h 36m
Delta
Mon 5/1110:40 pm
GEG
- IND
1 stop7h 25m
Delta
Deal found 3/16![Delta logo]()
$421
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:49 pm
IND
- JAC
1 stop5h 26m
Delta
Tue 5/197:00 am
JAC
- IND
2 stops9h 53m
Delta
Deal found 3/16![Delta logo]()
$429
Last-minute flights from Indianapolis to IdahoDiscover last-minute flight deals from Indianapolis to Idaho. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Idaho. Data last updated March 17, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/12. 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.
Thu 4/97:00 am
IND
- BOI
1 stop8h 58m
Multiple Airlines
Thu 4/1611:53 am
BOI
- IND
1 stop6h 07m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$294
This Southwest deal was found by Cheapflights users on 3/17. 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 4/147:20 am
IND
- BOI
1 stop5h 35m
Southwest
Tue 4/212:00 pm
BOI
- IND
1 stop8h 10m
Southwest
Deal found 3/17![Southwest logo]()
$277
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:13 am
IND
- BOI
2 stops10h 13m
Delta
Tue 4/215:34 am
BOI
- IND
2 stops11h 19m
Delta
Deal found 3/16![Delta logo]()
$288
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
IND
- BOI
1 stop8h 58m
Alaska Airlines
Wed 4/226:08 pm
BOI
- IND
1 stop9h 42m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 3/16. 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.
Wed 4/158:15 am
IND
- BOI
2 stops9h 10m
Southwest
Wed 4/223:15 pm
BOI
- IND
1 stop5h 40m
Southwest
Deal found 3/16![Southwest logo]()
$339
This American Airlines deal was found by Cheapflights users on 3/14. 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 4/167:13 am
IND
- GEG
1 stop8h 19m
American Airlines
Tue 4/211:22 pm
GEG
- IND
1 stop8h 10m
American Airlines
Deal found 3/14![American Airlines logo]()
$327
This Expedia deal was found by Cheapflights users on 3/12. 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.
Thu 4/236:57 pm
IND
- SUN
1 stop17h 47m
Alaska Airlines
Sun 4/2611:26 am
SUN
- IND
1 stop16h 24m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 3/12. 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 4/237:05 am
IND
- SUN
2 stops9h 49m
Delta
Sun 4/2612:42 pm
SUN
- IND
1 stop8h 13m
Delta
Deal found 3/12![Delta logo]()
$336
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 4/286:57 pm
IND
- GEG
1 stop7h 14m
Alaska Airlines
Tue 5/127:41 pm
GEG
- IND
1 stop7h 04m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 3/17. 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 4/287:05 am
IND
- GEG
2 stops10h 44m
Delta
Tue 5/1212:27 pm
GEG
- IND
1 stop9h 06m
Delta
Deal found 3/17![Delta logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 4/286:57 pm
IND
- GEG
1 stop7h 14m
Alaska Airlines
Wed 4/296:00 am
GEG
- IND
1 stop8h 57m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 3/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:13 am
IND
- GEG
1 stop8h 19m
American Airlines
Sat 5/21:22 pm
GEG
- IND
1 stop8h 10m
American Airlines
Deal found 3/13![American Airlines logo]()
$330
One-way flights from Indianapolis to IdahoSearch for one-way flight options from Indianapolis to Idaho. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
Search for one-way flight options from Indianapolis to Idaho. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This Gotogate deal was found by Cheapflights users on 3/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:39 pm
IND
- BOI
1 stop17h 48m
Frontier
Deal found 3/13![Frontier logo]()
$115
This Booking.com deal was found by Cheapflights users on 3/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:33 pm
IND
- BOI
1 stop16h 47m
Frontier
Deal found 3/14![Frontier logo]()
$137
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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 4/297:10 am
IND
- BOI
1 stop8h 42m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$139
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:37 pm
IND
- BOI
2 stops11h 47m
Delta
Deal found 3/16![Delta logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Mon 4/278:25 am
IND
- IDA
1 stop9h 02m
Allegiant Air
Deal found 3/14![Allegiant Air logo]()
$168
This Delta deal was found by Cheapflights users on 3/12. 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 5/15:29 pm
IND
- BOI
2 stops8h 48m
Delta
Deal found 3/12![Delta logo]()
$185
This American Airlines deal was found by Cheapflights users on 3/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/93:36 pm
IND
- BOI
1 stop9h 18m
American Airlines
Deal found 3/15![American Airlines logo]()
$189
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/283:38 pm
IND
- BOI
1 stop7h 44m
United Airlines
Deal found 3/16![United Airlines logo]()
$204
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/28:55 am
IND
- IDA
1 stop6h 29m
United Airlines
Deal found 3/12![United Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 7/52:34 pm
IND
- IDA
1 stop27h 26m
Allegiant Air
Deal found 3/13![Allegiant Air logo]()
$209
This United Airlines deal was found by Cheapflights users on 3/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:00 am
IND
- BOI
2 stops11h 24m
United Airlines
Deal found 3/16![United Airlines logo]()
$209
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Mon 4/275:55 am
IND
- BOI
1 stop8h 54m
American Airlines
Deal found 3/16![American Airlines logo]()
$211
Find flight deals from Indianapolis to Idaho
Keep the following information in mind while searching for Indianapolis to Idaho flight deals. Data was last updated March 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $277 (Alaska Airlines) |
One-way from | $115 (Gotogate) |
Popular in | May |
Cheapest in | March |
Average price | $320 |
Cheapflights Fare Finder
Customize your flight search to find flights from Indianapolis 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 March 17, 2026.
Use the filters below to find and compare flights from Indianapolis to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisSpokane
IND - GEG
INDGEG
Indianapolis
Tue 4/28
6:57 pm-11:11 pm
1 stop7h 14m
Spokane
Tue 5/12
7:41 pm-5:45 am
1 stop7h 04m
$277
IndianapolisSpokane
IND - GEG
INDGEG
Indianapolis
Tue 4/28
6:57 pm-11:11 pm
1 stop7h 14m
Spokane
Wed 4/29
6:00 am-5:57 pm
1 stop8h 57m
$277
IndianapolisBoise
IND - BOI
INDBOI
Indianapolis
Sat 5/2
7:10 am-3:33 pm
1 stop10h 23m
Boise Air Term. Gowen Fld
Wed 5/6
6:08 pm-5:50 am
1 stop9h 42m
$277
IndianapolisSpokane
IND - GEG
INDGEG
Indianapolis
Tue 4/28
6:00 am-11:41 am
1 stop8h 41m
Spokane
Tue 5/12
7:23 pm-9:53 am
2 stops11h 30m
$302
IndianapolisHailey
IND - SUN
INDSUN
Indianapolis
Thu 4/23
6:57 pm-10:44 am
1 stop17h 47m
Hailey Sun Valley-Friedman
Sun 4/26
11:26 am-5:50 am
1 stop16h 24m
$331
IndianapolisHailey
IND - SUN
INDSUN
Indianapolis
Thu 4/23
7:05 am-2:54 pm
2 stops9h 49m
Hailey Sun Valley-Friedman
Sun 4/26
12:42 pm-10:55 pm
1 stop8h 13m
$336
IndianapolisBoise
IND - BOI
INDBOI
Indianapolis
Wed 4/15
8:15 am-3:25 pm
2 stops9h 10m
Boise Air Term. Gowen Fld
Wed 4/22
3:15 pm-10:55 pm
1 stop5h 40m
$339
IndianapolisIdaho Falls
IND - IDA
INDIDA
Indianapolis
Tue 5/12
2:07 pm-10:42 pm
2 stops10h 35m
Idaho Falls Fanning Field
Tue 5/19
6:00 am-6:53 pm
2 stops10h 53m
$339
IndianapolisSpokane
IND - GEG
INDGEG
Indianapolis
Tue 5/5
5:58 pm-12:20 am
2 stops9h 22m
Spokane
Thu 5/14
5:37 pm-10:14 am
2 stops13h 37m
$345
IndianapolisSpokane
IND - GEG
INDGEG
Indianapolis
Wed 5/6
6:57 pm-11:11 pm
1 stop7h 14m
Spokane
Thu 5/14
8:38 pm-5:45 am
1 stop6h 07m
$349
Showing 1-10 of 59 resultsSorted by cheapest first
Best time to book a flight from Indianapolis to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Indianapolis with our price prediction graph.
IND-GEG
IND-BOI
IND-SUN
IND-IDA
IND-JAC
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 Indianapolis to Idaho
IND-USID
IND-GEG
IND-BOI
IND-SUN
IND-IDA
What is the cheapest month to book a flight from Indianapolis to Idaho?
Currently, December is the cheapest month in which you can book a flight from Indianapolis to Idaho (average of $121). Flying from Indianapolis to Idaho in April is currently the most expensive (average of $308). 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 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 March 17, 2026.
Read through reviews of airlines operating flights from Indianapolis to Idaho, such as Southwest,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Comfort
8.0
Food
7.0
Crew
8.6
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Indianapolis to Idaho. 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 Indianapolis to Idaho
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Complete your trip
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Find flights from Indianapolis to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Indianapolis and Idaho flights
Browse other Indianapolis and Idaho flight options. Last updated on March 17, 2026.
Popular flight searches
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Indianapolis to Idaho flights
Consider these flights traveling from Indianapolis to Idaho.
Top 4 airlines flying from Indianapolis to Idaho
Discover the top 4 airlines that operate flights from Indianapolis 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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$360 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$220 | Average$529 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$316 | Average$476 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$340 | Average$519 | FlexibilityNo cancel fee | On-time69% |