How long is the flight from Indianapolis to Idaho Falls?

For as low as $389, United Airlines can have you in Idaho Falls from Indianapolis in 6h 28m. 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 United Airlines. Our recent data shows that you can find tickets from as low as $378 on this airline. An additional option worth looking into is American Airlines, starting at $384. These flights start at 32% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from IND to IDA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indianapolis to Idaho Falls as you normally would.

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.

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.

$315+ Cheap Flights from Indianapolis to Idaho Falls

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Cheap flight deals from Indianapolis to Idaho Falls

Cheapest

Best

Last-minute

One-way

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 November 15, 2026.

Thu 12/109:00 am -

1 stop6h 37m

Mon 12/142:40 pm -

1 stop5h 47m

Deal found 11/10

$499

Sat 12/125:00 am -

2 stops10h 37m

Tue 12/152:40 pm -

1 stop5h 47m

Deal found 11/13

$514

Sat 11/143:45 pm -

1 stop7h 24m

Tue 11/177:00 am -

1 stop5h 42m

Deal found 11/14

$574

Fri 11/132:08 pm -

1 stop9h 35m

Sun 11/156:36 am -

1 stop7h 48m

Deal found 11/13

$599

Thu 11/268:00 am -

1 stop7h 40m

Mon 11/302:35 pm -

1 stop5h 35m

Deal found 11/10

$699

Best flights from Indianapolis to Idaho Falls
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 November 15, 2026.

Wed 2/39:00 am -

1 stop6h 28m

Sat 2/67:00 am -

1 stop5h 33m

Deal found 11/11

$389

Wed 2/32:04 pm -

1 stop9h 45m

Sat 2/66:18 am -

2 stops11h 54m

Deal found 11/11

$394

Wed 2/38:20 am -

1 stop9h 01m

Sat 2/61:56 pm -

1 stop28h 54m

Deal found 11/14

$424

Thu 12/109:00 am -

1 stop6h 37m

Mon 12/142:40 pm -

1 stop5h 47m

Deal found 11/10

$499

Sat 12/129:00 am -

1 stop6h 37m

Tue 12/152:40 pm -

1 stop5h 47m

Deal found 11/14

$579

Mon 3/153:45 pm -

1 stop7h 19m

Fri 3/197:00 am -

1 stop5h 56m

Deal found 11/15

$684

Thu 11/267:10 am -

2 stops8h 30m

Mon 11/302:35 pm -

1 stop5h 35m

Deal found 11/10

$799

Last-minute flights from Indianapolis to Idaho Falls
Discover last-minute flight deals from Indianapolis to Idaho Falls. Data last updated November 15, 2026 and is based on user searches.

Fri 11/132:08 pm -

1 stop9h 35m

Sun 11/156:36 am -

1 stop7h 48m

Deal found 11/13

$599

Sat 11/143:45 pm -

1 stop7h 24m

Tue 11/177:00 am -

1 stop5h 42m

Deal found 11/14

$574

Thu 11/268:00 am -

1 stop7h 40m

Mon 11/302:35 pm -

1 stop5h 35m

Deal found 11/10

$699

Thu 12/109:00 am -

1 stop6h 37m

Mon 12/142:40 pm -

1 stop5h 47m

Deal found 11/10

$499

Sat 12/125:00 am -

2 stops10h 37m

Tue 12/152:40 pm -

1 stop5h 47m

Deal found 11/13

$514

One-way flights from Indianapolis to Idaho Falls
Search for one-way flight options from Indianapolis to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated November 15, 2026.

Wed 12/306:29 pm -

1 stop7h 27m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/12

$315

Tue 12/296:29 pm -

1 stop7h 27m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/12

$439

Mon 12/287:00 am -

2 stops10h 38m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/12

$505

Mon 12/286:29 pm -

1 stop7h 27m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/12

$675

Tue 12/296:00 am -

3 stops17h 19m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/12

$980

Find flight deals from Indianapolis to Idaho Falls

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$389 (United Airlines)
One-way from	$315 (American Airlines)
Popular in	December
Cheapest in	March

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. 15% potential increase in price ($104 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Cheapflights Fare Finder

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 Indianapolis - IDA Idaho Falls Fanning Field

INDIDA

Indianapolis

Wed 2/3

9:00 am-1:28 pm

1 stop6h 28m

Idaho Falls Fanning Field

Sat 2/6

7:00 am-2:33 pm

1 stop5h 33m

$389

IndianapolisIdaho Falls

IND Indianapolis - IDA Idaho Falls Fanning Field

INDIDA

Indianapolis

Wed 2/3

2:04 pm-9:49 pm

1 stop9h 45m

Idaho Falls Fanning Field

Sat 2/6

6:18 am-8:12 pm

2 stops11h 54m

$394

IndianapolisIdaho Falls

IND Indianapolis - IDA Idaho Falls Fanning Field

INDIDA

Indianapolis

Wed 2/3

8:20 am-3:21 pm

1 stop9h 01m

Idaho Falls Fanning Field

Sat 2/6

1:56 pm-8:50 pm

1 stop28h 54m

$424

Quickest round-trip

IndianapolisIdaho Falls

IND Indianapolis - IDA Idaho Falls Fanning Field

INDIDA

Indianapolis

Tue 12/29

6:29 pm-11:56 pm

1 stop7h 27m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$439

IndianapolisIdaho Falls

IND Indianapolis - IDA Idaho Falls Fanning Field

INDIDA

Indianapolis

Thu 12/10

9:00 am-1:37 pm

1 stop6h 37m

Idaho Falls Fanning Field

Mon 12/14

2:40 pm-10:27 pm

1 stop5h 47m

$499

IndianapolisIdaho Falls

IND Indianapolis - IDA Idaho Falls Fanning Field

INDIDA

Indianapolis

Mon 12/28

7:00 am-3:38 pm

2 stops10h 38m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$505

IndianapolisIdaho Falls

IND Indianapolis - IDA Idaho Falls Fanning Field

INDIDA

Indianapolis

Sat 12/12

9:00 am-1:37 pm

1 stop6h 37m

Idaho Falls Fanning Field

Tue 12/15

2:40 pm-10:27 pm

1 stop5h 47m

$579

IndianapolisIdaho Falls

IND Indianapolis - IDA Idaho Falls Fanning Field

INDIDA

Indianapolis

Mon 12/28

6:29 pm-11:56 pm

1 stop7h 27m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$675

IndianapolisIdaho Falls

IND Indianapolis - IDA Idaho Falls Fanning Field

INDIDA

Indianapolis

Mon 3/15

3:45 pm-9:04 pm

1 stop7h 19m

Idaho Falls Fanning Field

Fri 3/19

7:00 am-2:56 pm

1 stop5h 56m

$684

IndianapolisIdaho Falls

IND Indianapolis - IDA Idaho Falls Fanning Field

INDIDA

Indianapolis

Thu 11/26

7:10 am-1:40 pm

2 stops8h 30m

Idaho Falls Fanning Field

Mon 11/30

2:35 pm-10:10 pm

1 stop5h 35m

$799

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 11 resultsSorted by cheapest first

Compare providers for flights from Indianapolis to Idaho Falls

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 November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust 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.

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.

Reviews of airlines servicing Idaho Falls

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

7.3

Good

10,490 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

United Airlines

7.3

Good

10,490 reviews

United Airlines

7.3

Good

10,490 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

American Airlines

7.0

Good

12,226 reviews

United Airlines

7.3

Good

10,490 reviews

Reviews

1 / 20

8.0

Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

How long is the flight from Indianapolis to Idaho Falls?
For as low as $389, United Airlines can have you in Idaho Falls from Indianapolis in 6h 28m. 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 United Airlines. Our recent data shows that you can find tickets from as low as $378 on this airline. An additional option worth looking into is American Airlines, starting at $384. These flights start at 32% 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

Browse thousands of different 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

Top 2 airlines flying from Indianapolis to Idaho Falls

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$378	Average$565	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$384	Average$564	FlexibilityNo cancel fee	On-time71%

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$315+ Cheap flights from Indianapolis to Idaho Falls (IND - IDA)

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Indianapolis to Idaho Falls with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Indianapolis to Idaho Falls

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 November 15, 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 November 15, 2026.

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 November 15, 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 November 15, 2026.

Last-minute flights from Indianapolis to Idaho FallsDiscover last-minute flight deals from Indianapolis to Idaho Falls. Data last updated November 15, 2026 and is based on user searches.

Discover last-minute flight deals from Indianapolis to Idaho Falls. Data last updated November 15, 2026 and is based on user searches.

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 November 15, 2026.

Search for one-way flight options from Indianapolis to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated November 15, 2026.

Find flight deals from Indianapolis to Idaho Falls

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Cheapflights Fare Finder

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

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 November.

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.

Reviews of airlines servicing Idaho Falls

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.

Related info for your journey

How long is the flight from Indianapolis to Idaho Falls?

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

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

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

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

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 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 November 15, 2026.

Indianapolis and Idaho Falls flights

Browse other Indianapolis and Idaho Falls flight options. Last updated on November 15, 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 November 15, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 2 airlines flying from Indianapolis to Idaho Falls

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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 November 15, 2026.

Best flights from Indianapolis to Idaho Falls
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 November 15, 2026.

Last-minute flights from Indianapolis to Idaho Falls
Discover last-minute flight deals from Indianapolis to Idaho Falls. Data last updated November 15, 2026 and is based on user searches.

One-way flights from Indianapolis to Idaho Falls
Search for one-way flight options from Indianapolis to Idaho Falls. Find affordable one-way fares based on user searches. Data last updated November 15, 2026.