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Idaho Falls

$186+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
IND — IDA
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from Indianapolis to Idaho Falls

Cheapest flights from Indianapolis to Idaho Falls
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 December 3, 2025.

This United Airlines deal was found by Cheapflights users on 12/1. 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 12/169:01 amIND - IDA
1 stop6h 34mUnited Airlines
Sat 12/2010:45 amIDA - IND
2 stops10h 59mUnited Airlines
Deal found 12/1$639
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Thu 12/183:25 pmIND - IDA
1 stop7h 49mUnited Airlines
Mon 12/225:00 amIDA - IND
1 stop7h 22mUnited Airlines
Deal found 12/2$648
This United Airlines deal was found by Cheapflights users on 12/3. 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 12/153:35 pmIND - IDA
1 stop7h 37mUnited Airlines
Tue 12/162:45 pmIDA - IND
1 stop5h 45mUnited Airlines
Deal found 12/3$716
This American Airlines deal was found by Cheapflights users on 12/2. 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 12/178:41 amIND - IDA
1 stop6h 46mAmerican Airlines
Sun 12/211:16 pmIDA - IND
1 stop6h 55mAmerican Airlines
Deal found 12/2$741
This United Airlines deal was found by Cheapflights users on 12/2. 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 12/173:35 pmIND - IDA
1 stop25h 47mUnited Airlines
Sun 12/2110:45 amIDA - IND
2 stops10h 59mUnited Airlines
Deal found 12/2$754
This deal was found by Cheapflights users on 11/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:01 amIND - IDA
1 stop6h 34mUnited Airlines
Fri 12/192:30 pmIDA - IND
1 stop5h 37mUnited Airlines
Deal found 11/30$776
This United Airlines deal was found by Cheapflights users on 12/2. 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 12/83:35 pmIND - IDA
1 stop7h 37mUnited Airlines
Fri 12/122:45 pmIDA - IND
1 stop5h 45mUnited Airlines
Deal found 12/2$816
This Mytrip deal was found by Cheapflights users on 12/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:00 amIND - IDA
1 stop7h 16mMultiple Airlines
Fri 12/58:16 pmIDA - IND
2 stops12h 42mMultiple Airlines
Deal found 12/1$830

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 December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$421
(Alaska Airlines)

One-way from

$186
(United Airlines)
Provider with most accurate pricing for Indianapolis-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Idaho Falls Fanning Field flights.
Search Deals
From Indianapolis to Idaho Falls Fanning Field
Search Deals
One-way flight from Indianapolis to Idaho Falls Fanning Field
Search Deals

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 December 3, 2025.
Use the filters below to find and compare flights from Indianapolis to Idaho Falls that are best for you.

Fly from

Indianapolis

Fly to

Idaho Falls

Route

Depart

Return

Price

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Fri 1/9

7:00 am-6:18 pm

1 stop13h 18m

Idaho Falls Fanning Field

Sun 1/11

6:58 pm-7:05 pm

1 stop22h 07m

$421

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Fri 1/30

7:00 am-6:18 pm

1 stop13h 18m

Idaho Falls Fanning Field

Mon 2/2

9:00 am-7:05 pm

1 stop8h 05m

$453

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Fri 1/30

6:35 am-12:34 pm

1 stop7h 59m

Idaho Falls Fanning Field

Mon 2/2

6:35 pm-8:59 am

2 stops12h 24m

$466

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Fri 1/30

3:45 pm-3:31 pm

1 stop25h 46m

Idaho Falls Fanning Field

Mon 2/2

10:51 am-11:30 pm

2 stops10h 39m

$475

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Fri 1/9

6:00 am-1:37 pm

1 stop9h 37m

Idaho Falls Fanning Field

Sun 1/11

2:07 pm-10:54 pm

1 stop6h 47m

$479

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Mon 1/5

4:15 pm-10:59 pm

2 stops8h 44m

Idaho Falls Fanning Field

Tue 1/6

2:40 pm-10:15 pm

1 stop5h 35m

$479

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Fri 1/9

3:45 pm-1:30 pm

1 stop23h 45m

Idaho Falls Fanning Field

Sun 1/11

4:19 pm-2:57 pm

2 stops20h 38m

$494

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Mon 3/16

3:25 pm-10:20 pm

2 stops8h 55m

$241

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Sat 3/14

11:04 am-9:06 pm

2 stops12h 02m

$334

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Sat 3/14

7:57 pm-4:43 pm

1 stop22h 46m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 12 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Indianapolis-Idaho Falls flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Indianapolis-Idaho Falls flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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

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

Currently, November is the cheapest month in which you can book a flight from Indianapolis to Idaho Falls (average of $229). Flying from Indianapolis to Idaho Falls in April is currently the most expensive (average of $432). 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 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 December 3, 2025.
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.
United Airlines
7.4
Good
9,065 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,065 reviews
United Airlines
7.4
Good
9,065 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,046 reviews
United Airlines
7.4
Good
9,065 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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.

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

    For as low as $466, Alaska Airlines can have you in Idaho Falls from Indianapolis in 7h 59m. There are 1350 mi between Indianapolis and Idaho Falls. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Indianapolis to Idaho Falls is American Airlines. Our recent data shows that you can find tickets from as low as $377 on this airline. An additional option worth looking into is United Airlines, starting at $430.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indianapolis to Idaho Falls 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 Indianapolis to Idaho Falls?

    Currently, November is the cheapest month in which you can book a flight from Indianapolis to Idaho Falls (average of $229). Flying from Indianapolis to Idaho Falls in April is currently the most expensive (average of $432). 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 Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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See prices for flight routes from nearby airports that may be better suited for you.
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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 December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$377Average$672FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$430Average$588FlexibilityNo cancel feeOn-time69%

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