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$351+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — IND
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap 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 July 31, 2025.

Round-trip from

$351
(Delta)
From Idaho Falls Fanning Field to Indianapolis
Search Deals

Find 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 July 31, 2025.

This Delta deal was found by Cheapflights users on 7/31. 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 8/273:00 pmIDA - IND
1 stop5h 28mDelta
Wed 9/38:05 amIND - IDA
1 stop8h 14mDelta
Deal found 7/31$351
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/275:00 amIDA - IND
2 stops12h 22mUnited Airlines
Wed 9/310:05 amIND - IDA
2 stops12h 49mUnited Airlines
Deal found 7/31$441
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 11/222:45 pmIDA - IND
1 stop13h 01mAlaska Airlines
Wed 11/267:09 amIND - IDA
1 stop18h 53mAlaska Airlines
Deal found 7/30$513
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:51 amIDA - IND
1 stop8h 02mAmerican Airlines
Tue 8/52:32 pmIND - IDA
1 stop9h 03mAmerican Airlines
Deal found 7/30$661

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 July 31, 2025.
Use the filters below to find and compare flights from Idaho Falls to Indianapolis that are best for you.

Fly from

Idaho Falls

Fly to

Indianapolis

Route

Depart

Return

Price

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Wed 8/27

3:00 pm-10:28 pm

1 stop5h 28m

Indianapolis

Wed 9/3

8:05 am-2:19 pm

1 stop8h 14m

$351

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Wed 8/27

5:00 am-7:22 pm

2 stops12h 22m

Indianapolis

Wed 9/3

10:05 am-8:54 pm

2 stops12h 49m

$441

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Sat 11/22

2:45 pm-5:46 am

1 stop13h 01m

Indianapolis

Wed 11/26

7:09 am-12:02 am

1 stop18h 53m

$513

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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.

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 July 31, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and United 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • 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 $351. Other airlines that can offer you cheap pricing are United Airlines, from $441, and Alaska Airlines, from $513.

  • 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, August is the cheapest month in which you can book a flight from Idaho Falls to Indianapolis (average of $297). Flying from Idaho Falls to Indianapolis in March is currently the most expensive (average of $361). 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
Greenwood
Bloomington
Noblesville
Muncie
Fishers
Terre Haute
Anderson
Kokomo
Franklin
Plainfield
Carmel
Crawfordsville
Shelbyville
Speedway

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Top airline flying from Idaho Falls to Indianapolis

Discover the top airline 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$418Average$671FlexibilityNo cancel feeOn-time69%

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