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$429+ Cheap flights from Idaho Falls to Indianapolis (IDA - 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — IND
Jul 29 — Aug 51
Wed 7/29
Wed 8/5
1 adult, Economy
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Cheap flight deals from Idaho Falls to Indianapolis

Cheapest flights from Idaho Falls to Indianapolis
Explore the most affordable flight options available from Idaho Falls to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.

This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:20 pm
IDA
-
IND
1 stop7h 23m
American Airlines
Sun 8/166:04 am
IND
-
IDA
1 stop7h 26m
American Airlines
Deal found 6/29$429
This Alaska Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:09 am
IDA
-
IND
1 stop9h 00m
Alaska Airlines
Sat 10/317:00 am
IND
-
IDA
1 stop10h 35m
Alaska Airlines
Deal found 6/24$457
This American Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:58 pm
IDA
-
IND
1 stop22h 03m
American Airlines
Sun 9/276:00 am
IND
-
IDA
1 stop7h 45m
American Airlines
Deal found 6/24$503
This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:10 pm
IDA
-
IND
2 stops9h 22m
Delta
Sun 11/152:00 pm
IND
-
IDA
2 stops10h 19m
Delta
Deal found 6/26$509
This United Airlines deal was found by Cheapflights users on 6/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:35 pm
IDA
-
IND
1 stop5h 23m
United Airlines
Wed 12/93:45 pm
IND
-
IDA
1 stop7h 23m
United Airlines
Deal found 6/28$513
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:00 am
IDA
-
IND
1 stop5h 16m
United Airlines
Wed 7/88:00 am
IND
-
IDA
1 stop7h 25m
United Airlines
Deal found 6/25$534
This Alaska Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:53 pm
IDA
-
IND
1 stop25h 12m
Alaska Airlines
Sun 11/156:05 pm
IND
-
IDA
1 stop7h 37m
Alaska Airlines
Deal found 6/26$573
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:00 pm
IDA
-
IND
2 stops12h 57m
Delta
Fri 7/176:40 am
IND
-
IDA
2 stops9h 56m
Delta
Deal found 6/25$589

Find flight deals from Idaho Falls to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Indianapolis (IND). 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 June 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$429
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$872
Provider with most accurate pricing for Idaho Falls Fanning Field-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Indianapolis flights.
Search Deals
From Idaho Falls Fanning Field to Indianapolis
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls 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 2,558,603 searches. Data last updated June 29, 2026.
Use the filters below to find and compare flights from Idaho Falls to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Fri 9/25

1:58 pm-2:01 pm

1 stop22h 03m

Indianapolis

Sun 9/27

6:00 am-11:45 am

1 stop7h 45m

$503
Quickest round-trip

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Sat 12/5

2:35 pm-9:58 pm

1 stop5h 23m

Indianapolis

Wed 12/9

3:45 pm-9:08 pm

1 stop7h 23m

$513

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Fri 7/10

7:00 pm-9:57 am

2 stops12h 57m

Indianapolis

Fri 7/17

6:40 am-2:36 pm

2 stops9h 56m

$589

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Wed 11/11

1:53 pm-5:05 pm

1 stop25h 12m

Indianapolis

Sun 11/15

11:01 am-1:16 pm

2 stops28h 15m

$601

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Mon 10/5

4:12 pm-5:31 am

2 stops11h 19m

Indianapolis

Fri 10/9

6:09 pm-3:35 pm

1 stop23h 26m

$604

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Fri 8/14

4:14 pm-8:56 am

2 stops14h 42m

Indianapolis

Sun 8/16

4:07 pm-3:37 pm

2 stops25h 30m

$609

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Sorted by cheapest first

Compare providers for flights from Idaho Falls to Indianapolis

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 Idaho Falls to Indianapolis in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Idaho Falls-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Indianapolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-Indianapolis 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 Idaho Falls-Indianapolis 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 Idaho Falls to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Idaho Falls with our price prediction graph.
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 Falls to Indianapolis

What is the cheapest month to book a flight from Idaho Falls to Indianapolis?

Currently, September is the cheapest month in which you can book a flight from Idaho Falls to Indianapolis (average of $381). Flying from Idaho Falls to Indianapolis in June is currently the most expensive (average of $872). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Indianapolis

Get insights into the airlines that provide service to Indianapolis. 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 Indianapolis. Reviews last updated June 29, 2026.
See what other customers who have flown with United Airlines and American Airlines from Idaho Falls to Indianapolis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,894 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
9,894 reviews
United Airlines
7.4
Good
9,894 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,768 reviews
United Airlines
7.4
Good
9,894 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Indianapolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho Falls to Indianapolis?

    A quick flight from Idaho Falls to Indianapolis can take about 5h 23m. American Airlines provides one of the quickest options available for as low as $513. The distance from Idaho Falls to Indianapolis is about 1350 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Idaho Falls to Indianapolis round-trip?

    Cheapflights users have booked flights from Idaho Falls to Indianapolis round-trip from $338. Another airline that can offer you cheap pricing is United Airlines. You may be able to fly from Idaho Falls to Indianapolis for 33% less than the average price by searching for these airlines.

  • Can I find deals for flights from Idaho Falls to Indianapolis that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to Indianapolis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to Indianapolis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to Indianapolis.

  • Can I find deals for business class flights from Idaho Falls to Indianapolis?

    Yes. Cheapflights offers flight deals from Idaho Falls to Indianapolis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho Falls to Indianapolis?

    Currently, September is the cheapest month in which you can book a flight from Idaho Falls to Indianapolis (average of $381). Flying from Idaho Falls to Indianapolis in June is currently the most expensive (average of $872). 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.

See more FAQs

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Terre Haute
Muncie
Greenwood
Fishers
Kokomo
Plainfield
Franklin
Mooresville
Anderson
Crawfordsville
Carmel
Noblesville
Bloomington

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Idaho Falls to Indianapolis

Discover the top 2 airlines that operate flights from Idaho Falls 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 2,558,603 searches. Data last updated June 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$338Average$410FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$348Average$586FlexibilityNo cancel feeOn-time69%

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