$123+ Cheap flights from Idaho to Indianapolis (IND)
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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — IND
Nov 30 — Dec 71
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Indianapolis with Cheapflights
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Cheapest flights from Idaho to IndianapolisExplore the most affordable flight options available from Idaho to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2026.
Explore the most affordable flight options available from Idaho to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2026.
This Delta deal was found by Cheapflights users on 10/27. 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 11/181:19 pm -
1 stop7h 35m
Fri 11/207:10 am -
1 stop5h 32m
Deal found 10/27![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/243:21 pm -
1 stop5h 43m
Sat 1/27:00 am -
1 stop7h 10m
Deal found 10/28![Delta logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/218:46 pm -
1 stop7h 17m
Fri 1/17:20 am -
1 stop8h 58m
Deal found 10/28![Alaska Airlines logo]()
$393
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/257:39 am -
2 stops9h 47m
Fri 1/15:00 am -
1 stop10h 00m
Deal found 10/28![American Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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.
Sun 11/2211:10 pm -
1 stop8h 57m
Fri 11/277:10 am -
1 stop7h 14m
Deal found 10/29![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 11/261:11 pm -
2 stops8h 33m
Fri 11/277:10 am -
1 stop7h 05m
Deal found 10/27![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/312:19 pm -
1 stop7h 35m
Mon 12/77:00 am -
1 stop7h 39m
Deal found 10/28![Delta logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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.
Wed 12/235:33 pm -
2 stops24h 30m
Fri 1/18:00 am -
1 stop10h 48m
Deal found 10/28![Multiple Airlines logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/215:33 pm -
2 stops23h 25m
Fri 1/18:00 am -
1 stop10h 48m
Deal found 10/28![Multiple Airlines logo]()
$418
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/106:37 am -
1 stop8h 28m
Wed 11/116:08 pm -
1 stop7h 41m
Deal found 10/27![Alaska Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/213:21 pm -
1 stop5h 43m
Sat 1/27:00 am -
1 stop7h 10m
Deal found 10/28![Delta logo]()
$423
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/106:06 am -
2 stops11h 09m
Sat 11/146:39 am -
1 stop7h 58m
Deal found 10/26![American Airlines logo]()
$424
Best flights from Idaho to IndianapolisDiscover carefully curated flight deals from Idaho to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.
Discover carefully curated flight deals from Idaho to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 1/612:28 pm -
2 stops10h 15m
Sat 1/96:19 am -
1 stop7h 29m
Deal found 10/27![American Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 11/261:11 pm -
2 stops8h 33m
Fri 11/277:10 am -
1 stop7h 05m
Deal found 10/27![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/108:28 am -
1 stop8h 18m
Sat 11/143:45 pm -
1 stop7h 49m
Deal found 10/26![United Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 1/711:10 am -
1 stop7h 39m
Sun 1/108:20 am -
2 stops14h 30m
Deal found 10/30![Alaska Airlines logo]()
$420
This Southwest deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/141:45 pm -
1 stop6h 50m
Wed 11/186:45 am -
2 stops10h 25m
Deal found 10/30![Southwest logo]()
$424
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/312:19 pm -
1 stop7h 35m
Mon 12/77:00 am -
1 stop7h 39m
Deal found 10/28![Delta logo]()
$414
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/247:06 pm -
1 stop8h 59m
Tue 12/17:05 am -
1 stop9h 55m
Deal found 10/27![Alaska Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/101:35 pm -
1 stop6h 39m
Sat 11/145:35 am -
1 stop9h 30m
Deal found 10/26![American Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/1010:35 am -
2 stops9h 39m
Sat 11/148:00 am -
1 stop7h 28m
Deal found 10/26![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 1/71:12 pm -
1 stop7h 47m
Sun 1/107:35 am -
1 stop6h 42m
Deal found 10/29![Delta logo]()
$431
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/106:37 am -
1 stop8h 28m
Wed 11/116:08 pm -
1 stop7h 41m
Deal found 10/26![Alaska Airlines logo]()
$439
This Southwest deal was found by Cheapflights users on 10/26. 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.
Mon 12/2112:45 pm -
2 stops9h 05m
Thu 12/313:45 pm -
2 stops9h 30m
Deal found 10/26![Southwest logo]()
$519
This United Airlines deal was found by Cheapflights users on 10/25. 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 12/52:40 pm -
1 stop5h 47m
Tue 12/89:00 am -
1 stop6h 37m
Deal found 10/25![United Airlines logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 1/65:46 am -
2 stops15h 03m
Sat 1/96:00 am -
2 stops10h 20m
Deal found 10/28![Alaska Airlines logo]()
$497
Last-minute flights from Idaho to IndianapolisDiscover last-minute flight deals from Idaho to Indianapolis. Data last updated October 31, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Indianapolis. Data last updated October 31, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/106:37 am -
1 stop8h 28m
Wed 11/116:08 pm -
1 stop7h 41m
Deal found 10/27![Alaska Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/106:06 am -
2 stops11h 09m
Sat 11/146:39 am -
1 stop7h 58m
Deal found 10/26![American Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/101:35 pm -
1 stop6h 39m
Sat 11/145:35 am -
1 stop9h 30m
Deal found 10/26![American Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/1010:35 am -
2 stops9h 39m
Sat 11/148:00 am -
1 stop7h 28m
Deal found 10/26![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 10/27. 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 11/181:19 pm -
1 stop7h 35m
Fri 11/207:10 am -
1 stop5h 32m
Deal found 10/27![Delta logo]()
$345
This Southwest deal was found by Cheapflights users on 10/27. 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 11/181:05 pm -
2 stops7h 45m
Fri 11/206:30 am -
1 stop6h 10m
Deal found 10/27![Southwest logo]()
$432
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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.
Sun 11/2211:10 pm -
1 stop8h 57m
Fri 11/277:10 am -
1 stop7h 14m
Deal found 10/29![Delta logo]()
$399
This Travelocity deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/229:47 pm -
2 stops13h 23m
Fri 11/277:00 am -
1 stop7h 22m
Deal found 10/28![Alaska Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/232:35 pm -
1 stop5h 35m
Tue 12/19:00 am -
1 stop6h 37m
Deal found 10/26![United Airlines logo]()
$435
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/247:06 pm -
1 stop8h 59m
Tue 12/17:05 am -
1 stop9h 55m
Deal found 10/27![Alaska Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 11/251:11 pm -
1 stop7h 43m
Wed 12/27:00 am -
1 stop7h 17m
Deal found 10/28![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 11/261:11 pm -
2 stops8h 33m
Fri 11/277:10 am -
1 stop7h 05m
Deal found 10/27![Delta logo]()
$414
One-way flights from Idaho to IndianapolisSearch for one-way flight options from Idaho to Indianapolis. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.
Search for one-way flight options from Idaho to Indianapolis. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.
This Trip.com deal was found by Cheapflights users on 10/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:15 pm -
2 stops19h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:18 pm -
3 stops41h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$150
This Priceline deal was found by Cheapflights users on 10/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:37 am -
1 stop8h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Alaska Airlines logo]()
$163
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 12/182:54 pm -
1 stop7h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Delta logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:15 pm -
2 stops19h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:33 pm -
2 stops23h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$203
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Sun 11/227:10 pm -
1 stop9h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$217
This Travelocity deal was found by Cheapflights users on 10/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/16:31 am -
1 stop8h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Alaska Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:55 pm -
2 stops17h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$240
Find flight deals from Idaho to Indianapolis
Keep the following information in mind while searching for Idaho to Indianapolis flight deals. Data was last updated October 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $345 (Delta) |
One-way from | $123 (Trip.com) |
Popular in | February |
Cheapest in | January |
Average price | $567 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Indianapolis 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 October 31, 2026.
Use the filters below to find and compare flights from Idaho to Indianapolis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseIndianapolis
BOI Boise Air Term. Gowen Fld - IND Indianapolis
BOIIND
Boise Air Term. Gowen Fld
Mon 12/7
7:18 pm-3:10 pm
3 stops41h 52m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$150
BoiseIndianapolis
BOI Boise Air Term. Gowen Fld - IND Indianapolis
BOIIND
Boise Air Term. Gowen Fld
Mon 12/7
6:37 am-5:04 pm
1 stop8h 27m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$163
BoiseIndianapolis
BOI Boise Air Term. Gowen Fld - IND Indianapolis
BOIIND
Boise Air Term. Gowen Fld
Fri 12/18
2:54 pm-12:52 am
1 stop7h 58m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$189
BoiseIndianapolis
BOI Boise Air Term. Gowen Fld - IND Indianapolis
BOIIND
Boise Air Term. Gowen Fld
Wed 12/23
5:33 pm-6:58 pm
2 stops23h 25m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$203
Quickest round-trip
BoiseIndianapolis
BOI Boise Air Term. Gowen Fld - IND Indianapolis
BOIIND
Boise Air Term. Gowen Fld
Sun 11/22
2:51 pm-10:10 pm
1 stop5h 19m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$217
BoiseIndianapolis
BOI Boise Air Term. Gowen Fld - IND Indianapolis
BOIIND
Boise Air Term. Gowen Fld
Sun 12/6
11:15 am-7:55 pm
1 stop6h 40m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$217
BoiseIndianapolis
BOI Boise Air Term. Gowen Fld - IND Indianapolis
BOIIND
Boise Air Term. Gowen Fld
Sun 11/22
5:00 am-2:50 pm
2 stops7h 50m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$272
BoiseIndianapolis
BOI Boise Air Term. Gowen Fld - IND Indianapolis
BOIIND
Boise Air Term. Gowen Fld
Fri 12/18
12:45 pm-11:50 pm
2 stops9h 05m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$276
BoiseIndianapolis
BOI Boise Air Term. Gowen Fld - IND Indianapolis
BOIIND
Boise Air Term. Gowen Fld
Thu 11/5
2:49 pm-11:53 am
3 stops43h 04m
Indianapolis
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$391
BoiseIndianapolis
BOI Boise Air Term. Gowen Fld - IND Indianapolis
BOIIND
Boise Air Term. Gowen Fld
Wed 1/6
12:28 pm-12:43 am
2 stops10h 15m
Indianapolis
Sat 1/9
6:19 am-11:48 am
1 stop7h 29m
$392
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Idaho to Indianapolis
Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Idaho with our price prediction graph.
BOI-IND
IDA-IND
LWS-IND
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Idaho to Indianapolis
USID-IND
BOI-IND
IDA-IND
LWS-IND
What is the cheapest month to book a flight from Idaho to Indianapolis?
Currently, January is the cheapest month in which you can book a flight from Idaho to Indianapolis (average of $424). Flying from Idaho to Indianapolis in December is currently the most expensive (average of $644). 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 Idaho to Indianapolis?
Airfare is below average for this route at the moment.
Idaho to Indianapolis flights typically cost between $408 and $556 in November.The cheapest round-trip price found within the last 5 days was $345 on Delta (Nov 18-Nov 20).
Related info for your journey
Find useful and relevant information for your journey from Idaho to Indianapolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Indianapolis?
Book flights to Indianapolis if you plan to visit one of these locationsPlainfield
Greenwood
Terre Haute
Fishers
Muncie
Kokomo
Westfield
Franklin
Mooresville
Crawfordsville
Anderson
Carmel
Bloomington
Noblesville
Speedway
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Alternative routes for Idaho to Indianapolis
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Complete your trip
Complete your trip to Indianapolis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Indianapolis by cabin class
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Other flights to Indianapolis
Explore flights to Indianapolis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 31, 2026.
Idaho and Indianapolis flights
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Idaho to Indianapolis flights
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Top 5 airlines flying from Idaho to Indianapolis
Discover the top 5 airlines that operate flights from Idaho to Indianapolis. 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 October 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$232 | Average$556 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$260 | Average$518 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$338 | Average$466 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$345 | Average$619 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$348 | Average$536 | FlexibilityNo cancel fee | On-time63% |