HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho Falls

$112+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
IND — IDA
Jun 24 — Jul 11
Wed 6/24
Wed 7/1
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 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 May 25, 2026.

This Alaska Airlines deal was found by Cheapflights users on 5/20. 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 11/116:05 pm
IND
-
IDA
1 stop7h 37m
Alaska Airlines
Sat 11/146:04 am
IDA
-
IND
1 stop9h 01m
Alaska Airlines
Deal found 5/20$329
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Tue 9/156:00 am
IND
-
IDA
1 stop7h 45m
American Airlines
Tue 9/2212:15 pm
IDA
-
IND
1 stop8h 04m
American Airlines
Deal found 5/24$364
This American Airlines deal was found by Cheapflights users on 5/23. 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 8/116:04 am
IND
-
IDA
1 stop7h 26m
American Airlines
Tue 8/182:20 pm
IDA
-
IND
1 stop7h 23m
American Airlines
Deal found 5/23$411
This United Airlines deal was found by Cheapflights users on 5/20. 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 11/116:00 am
IND
-
IDA
2 stops9h 35m
United Airlines
Sat 11/142:35 pm
IDA
-
IND
1 stop5h 23m
United Airlines
Deal found 5/20$424
This Travelocity deal was found by Cheapflights users on 5/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:28 pm
IND
-
IDA
1 stop7h 28m
Alaska Airlines
Tue 9/223:57 pm
IDA
-
IND
2 stops22h 46m
Alaska Airlines
Deal found 5/24$425
This Delta deal was found by Cheapflights users on 5/25. 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.
Mon 8/312:24 pm
IND
-
IDA
2 stops10h 08m
Delta
Sun 9/66:00 am
IDA
-
IND
2 stops10h 56m
Delta
Deal found 5/25$439
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Thu 9/102:20 pm
IND
-
IDA
1 stop9h 00m
American Airlines
Tue 9/152:08 pm
IDA
-
IND
1 stop6h 11m
American Airlines
Deal found 5/24$449
This Orbitz deal was found by Cheapflights users on 5/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:20 am
IND
-
IDA
2 stops9h 46m
Alaska Airlines
Tue 8/187:15 am
IDA
-
IND
2 stops15h 01m
Alaska Airlines
Deal found 5/23$474
This American Airlines deal was found by Cheapflights users on 5/23. 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.
Mon 8/316:04 am
IND
-
IDA
1 stop7h 26m
American Airlines
Sun 9/67:00 am
IDA
-
IND
1 stop9h 03m
American Airlines
Deal found 5/23$487
This Alaska Airlines deal was found by Cheapflights users on 5/24. 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.
Sat 9/125:28 pm
IND
-
IDA
1 stop7h 28m
Alaska Airlines
Fri 9/186:18 am
IDA
-
IND
1 stop8h 09m
Alaska Airlines
Deal found 5/24$489

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 May 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(Alaska Airlines)

One-way from

$112
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$422
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
Highest demand for flights based on searches. 16% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 25, 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

Price

Cheapest round-trip

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Wed 11/11

11:42 am-9:08 pm

2 stops11h 26m

Idaho Falls Fanning Field

Sat 11/14

5:57 pm-9:18 am

2 stops13h 21m

$429
Quickest round-trip

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Thu 9/10

1:45 pm-9:22 pm

1 stop9h 37m

Idaho Falls Fanning Field

Tue 9/15

2:20 pm-11:35 pm

1 stop7h 15m

$449

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Sat 9/12

5:28 pm-10:56 pm

1 stop7h 28m

Idaho Falls Fanning Field

Fri 9/18

3:57 pm-5:13 am

2 stops11h 16m

$521

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Sat 8/29

5:26 pm-10:56 pm

1 stop7h 30m

Idaho Falls Fanning Field

Mon 9/7

6:18 am-12:16 am

2 stops15h 58m

$549

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Mon 8/31

5:26 pm-10:56 pm

1 stop7h 30m

Idaho Falls Fanning Field

Sun 9/6

3:57 pm-6:03 pm

2 stops24h 06m

$569
Cheapest one-way

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Sun 7/26

1:37 pm-3:00 pm

1 stop27h 23m

$112
Quickest one-way

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Sun 7/5

6:01 am-12:23 pm

1 stop8h 22m

$287

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Sun 7/5

5:36 am-1:06 pm

2 stops9h 30m

$351

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Sun 7/5

1:46 pm-10:31 pm

2 stops10h 45m

$355

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Mon 7/27

4:21 pm-1:06 pm

2 stops22h 45m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/23

Sorted 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 May.
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 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.
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

How much does it cost to fly round-trip 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 May 25, 2026.
See what other customers who have flown with United 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
9,747 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,747 reviews
United Airlines
7.4
Good
9,747 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 $449, United Airlines can have you in Idaho Falls from Indianapolis in 9h 37m. There are 1350 mi between Indianapolis and Idaho Falls. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Indianapolis to Idaho Falls round-trip?

    Our cheapest airline available from Indianapolis to Idaho Falls is United Airlines. Our recent data shows that you can find tickets from as low as $378 on this airline. This flight start at 31% lower than the current average price 3 months from now.

  • 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.

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

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.

Top airline flying from Indianapolis to Idaho Falls

Discover the top airline 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 May 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$378Average$590FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights