$212+ Cheap flights from Indianapolis to Idaho Falls (IND - IDA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
IND — IDA
Aug 15 — Aug 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Indianapolis to Idaho Falls with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Indianapolis to Idaho Falls
Cheapest
Best
Last-minute
One-way
Cheapest flights from Indianapolis to Idaho FallsExplore the most affordable flight options available from Indianapolis to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2026.
Explore the most affordable flight options available from Indianapolis to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:04 am
IND
- IDA
1 stop10h 33m
Alaska Airlines
Tue 8/181:43 pm
IDA
- IND
1 stop13h 21m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$423
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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.
Thu 9/105:28 pm
IND
- IDA
1 stop7h 28m
Alaska Airlines
Tue 9/152:01 pm
IDA
- IND
1 stop13h 12m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:02 pm
IND
- IDA
1 stop22h 45m
Multiple Airlines
Mon 8/245:33 pm
IDA
- IND
2 stops24h 31m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:16 pm
IND
- IDA
2 stops8h 16m
Delta
Tue 8/183:17 pm
IDA
- IND
1 stop5h 51m
Delta
Deal found 7/11![Delta logo]()
$428
This United Airlines deal was found by Cheapflights users on 7/15. 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 8/58:00 am
IND
- IDA
1 stop7h 25m
United Airlines
Wed 8/122:25 pm
IDA
- IND
1 stop5h 47m
United Airlines
Deal found 7/15![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:52 pm
IND
- IDA
1 stop18h 36m
American Airlines
Fri 10/21:58 pm
IDA
- IND
1 stop18h 28m
American Airlines
Deal found 7/12![American Airlines logo]()
$455
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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.
Mon 8/317:02 am
IND
- IDA
1 stop10h 18m
Alaska Airlines
Sun 9/62:01 pm
IDA
- IND
1 stop13h 12m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 7/12. 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 8/222:17 pm
IND
- IDA
2 stops10h 15m
Delta
Mon 8/243:17 pm
IDA
- IND
1 stop5h 51m
Delta
Deal found 7/12![Delta logo]()
$462
This Delta deal was found by Cheapflights users on 7/13. 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.
Mon 8/3112:29 pm
IND
- IDA
2 stops7h 51m
Delta
Sun 9/611:35 am
IDA
- IND
1 stop5h 29m
Delta
Deal found 7/13![Delta logo]()
$465
Best flights from Indianapolis to Idaho FallsDiscover carefully curated flight deals from Indianapolis to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2026.
Discover carefully curated flight deals from Indianapolis to Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:04 am
IND
- IDA
1 stop10h 33m
Alaska Airlines
Tue 8/181:43 pm
IDA
- IND
1 stop13h 21m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:16 pm
IND
- IDA
2 stops8h 16m
Delta
Tue 8/183:17 pm
IDA
- IND
1 stop5h 51m
Delta
Deal found 7/11![Delta logo]()
$428
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Tue 1/123:45 pm
IND
- IDA
1 stop7h 23m
United Airlines
Sat 1/162:35 pm
IDA
- IND
1 stop5h 23m
United Airlines
Deal found 7/13![United Airlines logo]()
$508
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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.
Thu 9/105:28 pm
IND
- IDA
1 stop7h 28m
Alaska Airlines
Tue 9/152:01 pm
IDA
- IND
1 stop13h 12m
Alaska Airlines
Deal found 7/16![Alaska Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 7/13. 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.
Mon 8/3112:29 pm
IND
- IDA
2 stops7h 51m
Delta
Sun 9/611:35 am
IDA
- IND
1 stop5h 29m
Delta
Deal found 7/13![Delta logo]()
$465
Last-minute flights from Indianapolis to Idaho FallsDiscover last-minute flight deals from Indianapolis to Idaho Falls. Data last updated July 16, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Idaho Falls. Data last updated July 16, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/15. 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 8/58:00 am
IND
- IDA
1 stop7h 25m
United Airlines
Wed 8/122:25 pm
IDA
- IND
1 stop5h 47m
United Airlines
Deal found 7/15![United Airlines logo]()
$444
This Alaska Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:04 am
IND
- IDA
1 stop10h 33m
Alaska Airlines
Tue 8/181:43 pm
IDA
- IND
1 stop13h 21m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:16 pm
IND
- IDA
2 stops8h 16m
Delta
Tue 8/183:17 pm
IDA
- IND
1 stop5h 51m
Delta
Deal found 7/11![Delta logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:02 pm
IND
- IDA
1 stop22h 45m
Multiple Airlines
Mon 8/245:33 pm
IDA
- IND
2 stops24h 31m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:04 am
IND
- IDA
1 stop7h 26m
American Airlines
Sat 8/221:43 pm
IDA
- IND
1 stop8h 26m
American Airlines
Deal found 7/12![American Airlines logo]()
$516
This Delta deal was found by Cheapflights users on 7/12. 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 8/222:17 pm
IND
- IDA
2 stops10h 15m
Delta
Mon 8/243:17 pm
IDA
- IND
1 stop5h 51m
Delta
Deal found 7/12![Delta logo]()
$462
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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.
Mon 8/317:02 am
IND
- IDA
1 stop10h 18m
Alaska Airlines
Sun 9/62:01 pm
IDA
- IND
1 stop13h 12m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 7/13. 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.
Mon 8/3112:29 pm
IND
- IDA
2 stops7h 51m
Delta
Sun 9/611:35 am
IDA
- IND
1 stop5h 29m
Delta
Deal found 7/13![Delta logo]()
$465
One-way flights from Indianapolis to Idaho FallsSearch for one-way flight options from Indianapolis to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated July 16, 2026.
Search for one-way flight options from Indianapolis to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated July 16, 2026.
This Delta deal was found by Cheapflights users on 7/15. 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.
Sat 9/128:00 am
IND
- IDA
1 stop6h 15m
Delta
Deal found 7/15![Delta logo]()
$212
This United Airlines deal was found by Cheapflights users on 7/15. 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 9/126:38 am
IND
- IDA
2 stops10h 45m
United Airlines
Deal found 7/15![United Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Tue 7/218:00 am
IND
- IDA
1 stop7h 25m
United Airlines
Deal found 7/13![United Airlines logo]()
$250
This Delta deal was found by Cheapflights users on 7/13. 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 7/216:40 am
IND
- IDA
2 stops9h 56m
Delta
Deal found 7/13![Delta logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:16 pm
IND
- IDA
3 stops48h 17m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Tue 12/14:25 pm
IND
- IDA
2 stops44h 53m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Tue 7/215:12 pm
IND
- IDA
3 stops41h 43m
Allegiant Air
Deal found 7/13![Allegiant Air logo]()
$682
Find flight deals from Indianapolis to Idaho Falls
Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $423 (Alaska Airlines) |
One-way from | $212 (Delta) |
Popular in | December |
Cheapest in | March |
Average price | $574 |
Cheapflights Fare Finder
Customize your flight search to find flights from Indianapolis to Idaho Falls 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 July 16, 2026.
Use the filters below to find and compare flights from Indianapolis to Idaho Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IndianapolisIdaho Falls
IND - IDA
INDIDA
Indianapolis
Tue 8/11
7:04 am-3:37 pm
1 stop10h 33m
Idaho Falls Fanning Field
Tue 8/18
1:43 pm-5:04 am
1 stop13h 21m
$423
IndianapolisIdaho Falls
IND - IDA
INDIDA
Indianapolis
Thu 9/10
5:28 pm-10:56 pm
1 stop7h 28m
Idaho Falls Fanning Field
Tue 9/15
2:01 pm-5:13 am
1 stop13h 12m
$426
IndianapolisIdaho Falls
IND - IDA
INDIDA
Indianapolis
Tue 8/11
4:16 pm-10:32 pm
2 stops8h 16m
Idaho Falls Fanning Field
Tue 8/18
3:17 pm-11:08 pm
1 stop5h 51m
$428
IndianapolisIdaho Falls
IND - IDA
INDIDA
Indianapolis
Mon 8/31
12:29 pm-6:20 pm
2 stops7h 51m
Idaho Falls Fanning Field
Sun 9/6
11:35 am-7:04 pm
1 stop5h 29m
$465
Quickest round-trip
IndianapolisIdaho Falls
IND - IDA
INDIDA
Indianapolis
Tue 1/12
3:45 pm-9:08 pm
1 stop7h 23m
Idaho Falls Fanning Field
Sat 1/16
2:35 pm-9:58 pm
1 stop5h 23m
$508
Cheapest one-way
Quickest one-way
IndianapolisIdaho Falls
IND - IDA
INDIDA
Indianapolis
Sat 9/12
8:00 am-12:15 pm
1 stop6h 15m
$212
IndianapolisIdaho Falls
IND - IDA
INDIDA
Indianapolis
Tue 12/1
8:00 am-12:27 pm
1 stop6h 27m
$212
IndianapolisIdaho Falls
IND - IDA
INDIDA
Indianapolis
Sat 9/12
6:38 am-3:23 pm
2 stops10h 45m
$217
IndianapolisIdaho Falls
IND - IDA
INDIDA
Indianapolis
Tue 7/21
8:00 am-1:25 pm
1 stop7h 25m
$250
IndianapolisIdaho Falls
IND - IDA
INDIDA
Indianapolis
Tue 7/21
6:40 am-2:36 pm
2 stops9h 56m
$255
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Indianapolis to Idaho Falls
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Indianapolis to Idaho Falls in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Indianapolis-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Idaho Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Indianapolis-Idaho Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Indianapolis to Idaho Falls
Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Indianapolis with our price prediction graph.
IND-IDA
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 Falls
Reviews of airlines servicing Idaho Falls
Get insights into the airlines that provide service to Idaho Falls. 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 Falls. Reviews last updated July 16, 2026.
See what other customers who have flown with United Airlines and American Airlines from Indianapolis to Idaho Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Food
6.6
Overall
7.4
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Related info for your journey
Find useful and relevant information for your journey from Indianapolis to Idaho Falls. 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 Idaho Falls?
Book flights to Idaho Falls if you plan to visit one of these locationsRexburg
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Idaho Falls flight routes
Other flight options
Other flights from Indianapolis
Popular flights
Alternative routes for Indianapolis to Idaho Falls
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Idaho Falls by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Indianapolis to Idaho Falls by cabin class
Find flights from Indianapolis to Idaho Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Idaho Falls
Explore flights to Idaho Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 16, 2026.
Indianapolis and Idaho Falls flights
Browse other Indianapolis and Idaho Falls flight options. Last updated on July 16, 2026.
Other flights from Indianapolis
Browse through other flights departing from Indianapolis. Flights are based on user searches made on Cheapflights and were last updated on July 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Indianapolis to Idaho Falls
Discover the top 2 airlines that operate flights from Indianapolis to Idaho Falls. 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 July 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$378 | Average$588 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$384 | Average$568 | FlexibilityNo cancel fee | On-time71% |