$189+ Cheap flights from Indianapolis (IND) to Idaho
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BOI
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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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 September 11, 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 September 11, 2026.
This Trip.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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.
Wed 10/287:02 am -
1 stop9h 09m
Tue 11/36:37 am -
1 stop8h 28m
Deal found 9/8![Alaska Airlines logo]()
$365
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:46 am -
1 stop8h 04m
Mon 10/2612:49 pm -
1 stop8h 09m
Deal found 9/9![American Airlines logo]()
$377
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:02 am -
1 stop7h 33m
Wed 10/286:43 am -
1 stop9h 19m
Deal found 9/9![Alaska Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/246:46 am -
1 stop8h 04m
Sat 10/316:30 am -
2 stops10h 10m
Deal found 9/6![American Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 9/294:25 pm -
2 stops9h 00m
Sat 10/35:55 am -
1 stop8h 45m
Deal found 9/8![Southwest logo]()
$382
This Trip.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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.
Wed 10/284:03 pm -
2 stops23h 51m
Tue 11/36:37 am -
1 stop8h 28m
Deal found 9/8![Multiple Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/212:35 pm -
2 stops10h 20m
Tue 10/275:40 am -
2 stops9h 50m
Deal found 9/8![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/134:55 pm -
2 stops8h 20m
Tue 10/2011:55 am -
2 stops9h 05m
Deal found 9/8![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/53:50 pm -
1 stop10h 55m
Mon 10/126:00 am -
1 stop12h 15m
Deal found 9/6![Southwest logo]()
$388
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/273:50 pm -
2 stops8h 30m
Mon 11/25:35 am -
2 stops11h 05m
Deal found 9/7![Southwest logo]()
$393
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:20 pm -
1 stop9h 05m
Mon 10/512:49 pm -
1 stop8h 09m
Deal found 9/9![American Airlines logo]()
$394
This Orbitz deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:02 am -
1 stop7h 33m
Fri 10/236:04 pm -
1 stop9h 27m
Deal found 9/8![Alaska Airlines logo]()
$394
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 September 11, 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 September 11, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/277:02 am -
1 stop7h 33m
Wed 10/286:43 am -
1 stop9h 19m
Deal found 9/10![Alaska Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 11/173:45 pm -
2 stops9h 40m
Thu 11/192:15 pm -
1 stop6h 35m
Deal found 9/8![Southwest logo]()
$382
This Delta deal was found by Cheapflights users on 9/10. 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.
Tue 12/227:00 pm -
1 stop6h 59m
Sat 1/91:43 pm -
1 stop8h 49m
Deal found 9/10![Delta logo]()
$395
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 2/235:11 pm -
1 stop8h 30m
Mon 3/16:41 am -
1 stop7h 15m
Deal found 9/6![American Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 9/295:40 am -
2 stops9h 52m
Sun 10/45:00 am -
1 stop6h 42m
Deal found 9/10![United Airlines logo]()
$495
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/135:50 pm -
1 stop7h 25m
Tue 10/2012:55 pm -
2 stops9h 00m
Deal found 9/8![Southwest logo]()
$382
This Delta deal was found by Cheapflights users on 9/9. 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 10/246:00 am -
1 stop8h 50m
Mon 10/267:25 pm -
2 stops10h 51m
Deal found 9/9![Delta logo]()
$420
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 9/294:25 pm -
2 stops9h 00m
Sat 10/35:55 am -
1 stop8h 45m
Deal found 9/8![Southwest logo]()
$382
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/164:33 pm -
2 stops9h 26m
Wed 10/216:45 am -
2 stops9h 10m
Deal found 9/6![Delta logo]()
$423
This Southwest deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/53:50 pm -
1 stop10h 55m
Mon 10/126:00 am -
1 stop12h 15m
Deal found 9/6![Southwest logo]()
$388
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/287:02 am -
1 stop10h 18m
Sun 11/11:53 pm -
1 stop25h 12m
Deal found 9/10![Alaska Airlines logo]()
$485
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/228:01 am -
1 stop7h 36m
Tue 9/292:08 pm -
1 stop6h 11m
Deal found 9/10![American Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 10/58:00 am -
1 stop7h 24m
Wed 10/142:28 pm -
1 stop5h 45m
Deal found 9/9![United Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 2/238:00 am -
2 stops14h 17m
Mon 3/18:40 am -
2 stops12h 17m
Deal found 9/6![Delta logo]()
$423
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 9/306:00 am -
2 stops9h 51m
Sun 10/412:45 pm -
1 stop7h 52m
Deal found 9/7![American Airlines logo]()
$517
This Southwest deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/169:55 am -
1 stop7h 15m
Sat 10/245:30 am -
1 stop8h 15m
Deal found 9/6![Southwest logo]()
$431
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/222:19 pm -
1 stop9h 38m
Sun 10/2511:10 pm -
1 stop8h 06m
Deal found 9/9![Delta logo]()
$432
This United Airlines deal was found by Cheapflights users on 9/10. 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 1/99:00 am -
1 stop6h 35m
Mon 1/112:35 pm -
1 stop5h 23m
Deal found 9/10![United Airlines logo]()
$532
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 11/206:10 am -
1 stop7h 40m
Wed 12/25:45 am -
1 stop7h 55m
Deal found 9/8![Southwest logo]()
$432
This Alaska Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/25:28 pm -
1 stop19h 38m
Mon 10/511:48 am -
1 stop15h 43m
Deal found 9/6![Alaska Airlines logo]()
$584
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/152:19 pm -
1 stop10h 13m
Sun 10/1810:50 pm -
1 stop7h 26m
Deal found 9/7![Delta logo]()
$442
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 2/201:37 pm -
1 stop7h 05m
Sat 2/277:00 am -
1 stop5h 52m
Deal found 9/6![United Airlines logo]()
$541
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/232:40 pm -
2 stops12h 55m
Mon 10/2612:15 pm -
2 stops9h 55m
Deal found 9/5![Southwest logo]()
$439
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/234:59 pm -
2 stops9h 51m
Sun 10/257:25 pm -
2 stops10h 51m
Deal found 9/6![Delta logo]()
$449
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 2/15:10 am -
2 stops10h 19m
Fri 2/52:40 pm -
1 stop5h 18m
Deal found 9/9![United Airlines logo]()
$544
This Alaska Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/277:02 am -
1 stop30h 04m
Fri 10/3011:48 am -
1 stop27h 21m
Deal found 9/7![Alaska Airlines logo]()
$603
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/204:33 pm -
2 stops9h 33m
Sun 10/259:15 am -
2 stops12h 10m
Deal found 9/7![Delta logo]()
$453
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/286:00 am -
2 stops9h 28m
Sun 11/12:35 pm -
1 stop5h 35m
Deal found 9/10![United Airlines logo]()
$551
This Alaska Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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.
Sun 9/207:02 am -
1 stop30h 20m
Thu 9/2412:02 pm -
1 stop15h 11m
Deal found 9/5![Alaska Airlines logo]()
$672
This Delta deal was found by Cheapflights users on 9/10. 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 9/308:00 am -
1 stop7h 07m
Sun 10/411:01 pm -
1 stop9h 43m
Deal found 9/10![Delta logo]()
$490
Last-minute flights from Indianapolis to IdahoDiscover last-minute flight deals from Indianapolis to Idaho. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Idaho. Data last updated September 11, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 9/294:25 pm -
2 stops9h 00m
Sat 10/35:55 am -
1 stop8h 45m
Deal found 9/8![Southwest logo]()
$382
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:20 pm -
1 stop9h 05m
Mon 10/512:49 pm -
1 stop8h 09m
Deal found 9/9![American Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/53:50 pm -
1 stop10h 55m
Mon 10/126:00 am -
1 stop12h 15m
Deal found 9/6![Southwest logo]()
$388
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/134:55 pm -
2 stops8h 20m
Tue 10/2011:55 am -
2 stops9h 05m
Deal found 9/8![Southwest logo]()
$387
This Orbitz deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:02 am -
1 stop7h 33m
Fri 10/236:04 pm -
1 stop9h 27m
Deal found 9/8![Alaska Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/212:35 pm -
2 stops10h 20m
Tue 10/275:40 am -
2 stops9h 50m
Deal found 9/8![Southwest logo]()
$387
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:46 am -
1 stop8h 04m
Mon 10/2612:49 pm -
1 stop8h 09m
Deal found 9/9![American Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/246:46 am -
1 stop8h 04m
Sat 10/316:30 am -
2 stops10h 10m
Deal found 9/6![American Airlines logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:02 am -
1 stop7h 33m
Wed 10/286:43 am -
1 stop9h 19m
Deal found 9/9![Alaska Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/273:50 pm -
2 stops8h 30m
Mon 11/25:35 am -
2 stops11h 05m
Deal found 9/7![Southwest logo]()
$393
This Trip.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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.
Wed 10/287:02 am -
1 stop9h 09m
Tue 11/36:37 am -
1 stop8h 28m
Deal found 9/8![Alaska Airlines logo]()
$365
This Trip.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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.
Wed 10/284:03 pm -
2 stops23h 51m
Tue 11/36:37 am -
1 stop8h 28m
Deal found 9/8![Multiple Airlines logo]()
$384
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 September 11, 2026.
Search for one-way flight options from Indianapolis to Idaho. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/297:05 am -
1 stop8h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$189
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/313:45 pm -
1 stop7h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$189
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/245:40 am -
2 stops9h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$194
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/266:45 pm -
2 stops9h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Southwest logo]()
$194
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/308:05 am -
1 stop9h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Southwest logo]()
$206
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/236:23 pm -
1 stop7h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$206
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 11/242:00 pm -
1 stop9h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 11/218:00 am -
1 stop7h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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.
Sat 10/311:47 pm -
3 stops53h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$219
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 9/306:00 am -
2 stops9h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$222
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 9/236:30 am -
1 stop6h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Southwest logo]()
$223
This Southwest deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/128:55 pm -
1 stop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Southwest logo]()
$225
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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $365 (Trip.com) |
One-way from | $189 (Delta) |
Popular in | May |
Cheapest in | March |
Average price | $522 |
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 7,457,451 searches. Data last updated September 11, 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 Indianapolis - GEG Spokane
INDGEG
Indianapolis
Thu 10/29
6:12 pm-11:55 pm
1 stop8h 43m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$189
IndianapolisSpokane
IND Indianapolis - GEG Spokane
INDGEG
Indianapolis
Sat 10/24
7:05 am-11:24 am
1 stop7h 19m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$189
IndianapolisBoise
IND Indianapolis - BOI Boise Air Term. Gowen Fld
INDBOI
Indianapolis
Mon 10/26
8:55 pm-1:45 am
1 stop6h 50m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
IndianapolisBoise
IND Indianapolis - BOI Boise Air Term. Gowen Fld
INDBOI
Indianapolis
Sat 10/31
3:45 pm-9:32 pm
1 stop7h 47m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$189
IndianapolisSpokane
IND Indianapolis - GEG Spokane
INDGEG
Indianapolis
Fri 10/30
8:05 am-2:05 pm
1 stop9h 00m
Spokane
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$206
IndianapolisBoise
IND Indianapolis - BOI Boise Air Term. Gowen Fld
INDBOI
Indianapolis
Fri 10/23
6:23 pm-11:59 pm
1 stop7h 36m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$206
IndianapolisIdaho Falls
IND Indianapolis - IDA Idaho Falls Fanning Field
INDIDA
Indianapolis
Tue 11/24
2:00 pm-9:51 pm
1 stop9h 51m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$217
IndianapolisBoise
IND Indianapolis - BOI Boise Air Term. Gowen Fld
INDBOI
Indianapolis
Wed 9/23
7:00 am-1:44 pm
1 stop8h 44m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$223
Quickest round-trip
IndianapolisBoise
IND Indianapolis - BOI Boise Air Term. Gowen Fld
INDBOI
Indianapolis
Wed 9/23
6:30 am-10:55 am
1 stop6h 25m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$223
IndianapolisBoise
IND Indianapolis - BOI Boise Air Term. Gowen Fld
INDBOI
Indianapolis
Mon 10/12
8:55 pm-1:45 am
1 stop6h 50m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$225
Showing 1-10 of 55 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-BOI
IND-GEG
IND-IDA
IND-SUN
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-BOI
IND-GEG
IND-IDA
IND-SUN
What is the cheapest month to book a flight from Indianapolis to Idaho?
Currently, March is the cheapest month in which you can book a flight from Indianapolis to Idaho (average of $313). Flying from Indianapolis to Idaho in January is currently the most expensive (average of $608). 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 Indianapolis to Idaho?
Airfare is below average for this route at the moment.
Indianapolis to Idaho flights typically cost between $500 and $522 in October.The cheapest round-trip price found within the last 5 days was $365 on Alaska Airlines (Oct 28-Nov 3).
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 September 11, 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.
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - 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
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 Indianapolis to Idaho by cabin class
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 September 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$483 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$316 | Average$522 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$320 | Average$532 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$357 | Average$534 | FlexibilityNo cancel fee | On-time69% |