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 $392. Other airlines that can offer you cheap pricing are Delta, from $419, and Alaska Airlines, from $434. You may be able to fly from Idaho Falls to Indianapolis for 43% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Idaho Falls to Indianapolis one-way?

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $206. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Idaho Falls to Indianapolis for a low price.

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.

What is the cheapest day to fly from Idaho Falls to Indianapolis?

Travelers seeking maximum savings on their Idaho Falls to Indianapolis flight should consider departing on Saturday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Indianapolis. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Idaho Falls to Indianapolis?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, August can be a great choice for travel to Indianapolis. Flights to Indianapolis from Idaho Falls in August are about $696 on average during August, but can be found for as low as $356.

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

When flying from Idaho Falls to Indianapolis, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 17% versus a flight in the morning.

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 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 Idaho Falls-Indianapolis 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 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.

$206+ Flights from Idaho Falls to Indianapolis - Compare & Save Big

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1. Tell us where you want to go

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2. Select your favorite providers

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Cheap flight deals from Idaho Falls to Indianapolis

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$392 (United Airlines)
One-way from	$206 (Delta)
Popular in	November
Cheapest in	August
Average price	$573

Provider with most accurate pricing for Idaho Falls Fanning Field-Indianapolis flight deals.

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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Indianapolis flights.

Search Deals

From Idaho Falls Fanning Field to Indianapolis

Search Deals

One-way flight from Idaho Falls Fanning Field to Indianapolis

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($58 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

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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 May 1, 2025.

Sat 5/315:00 amIDA - IND

2 stops8h 50mUnited Airlines

Wed 6/46:59 pmIND - IDA

1 stop5h 52mUnited Airlines

Deal found 4/29

$392

Mon 5/266:00 amIDA - IND

2 stops9h 51mDelta

Fri 5/307:05 amIND - IDA

1 stop6h 45mDelta

Deal found 4/29

$419

Sat 5/314:20 pmIDA - IND

1 stop12h 47mAlaska Airlines

Wed 6/46:42 pmIND - IDA

1 stop29h 52mAlaska Airlines

Deal found 4/29

$434

Sun 5/412:59 pmIDA - IND

1 stop8h 59mAmerican Airlines

Mon 5/125:39 amIND - IDA

1 stop8h 50mAmerican Airlines

Deal found 4/30

$753

Best flights from Idaho Falls to Indianapolis
Discover carefully curated flight deals from Idaho Falls to Indianapolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Sat 5/315:00 amIDA - IND

2 stops8h 50mUnited Airlines

Wed 6/46:59 pmIND - IDA

1 stop5h 52mUnited Airlines

Deal found 4/29

$392

Mon 5/266:00 amIDA - IND

2 stops9h 51mDelta

Fri 5/307:05 amIND - IDA

1 stop6h 45mDelta

Deal found 4/29

$419

Sat 5/314:20 pmIDA - IND

1 stop12h 47mAlaska Airlines

Wed 6/46:42 pmIND - IDA

1 stop29h 52mAlaska Airlines

Deal found 4/29

$434

Last-minute flights from Idaho Falls to Indianapolis
Discover last-minute flight deals from Idaho Falls to Indianapolis. Data last updated May 1, 2025 and is based on user searches.

Sun 5/412:59 pmIDA - IND

1 stop8h 59mAmerican Airlines

Mon 5/125:39 amIND - IDA

1 stop8h 50mAmerican Airlines

Deal found 4/30

$753

Mon 5/266:00 amIDA - IND

2 stops9h 51mDelta

Fri 5/307:05 amIND - IDA

1 stop6h 45mDelta

Deal found 4/29

$419

Sat 5/315:00 amIDA - IND

2 stops8h 50mUnited Airlines

Wed 6/46:59 pmIND - IDA

1 stop5h 52mUnited Airlines

Deal found 4/29

$392

Sat 5/314:20 pmIDA - IND

1 stop12h 47mAlaska Airlines

Wed 6/46:42 pmIND - IDA

1 stop29h 52mAlaska Airlines

Deal found 4/29

$434

One-way flights from Idaho Falls to Indianapolis
Search for one-way flight options from Idaho Falls to Indianapolis. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Mon 7/146:52 pmIDA - IND

2 stops12h 57mDelta

Deal found 4/30

$206

Mon 5/121:02 pmIDA - IND

1 stop8h 54mAmerican Airlines

Deal found 4/28

$261

Mon 7/146:03 pmIDA - IND

3 stops19h 39mUnited Airlines

Deal found 4/30

$455

Cheapflights Fare Finder

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

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Sat 5/31

5:00 am-3:50 pm

2 stops8h 50m

Indianapolis

Wed 6/4

6:59 pm-10:51 pm

1 stop5h 52m

$392

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Mon 5/26

6:00 am-5:51 pm

2 stops9h 51m

Indianapolis

Fri 5/30

7:05 am-11:50 am

1 stop6h 45m

$419

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Sat 5/31

4:20 pm-7:07 am

1 stop12h 47m

Indianapolis

Wed 6/4

6:42 pm-10:34 pm

1 stop29h 52m

$434

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Mon 7/14

6:52 pm-9:49 am

2 stops12h 57m

$206

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Mon 5/12

1:02 pm-11:56 pm

1 stop8h 54m

$261

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Mon 7/14

6:03 pm-3:42 pm

3 stops19h 39m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Compare providers for flights from Idaho Falls to Indianapolis

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 May.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 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 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 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 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

Rainfall in Indianapolis by month

In terms of precipitation, rainfall in Indianapolis ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indianapolis when rainfall is around 2.3 in.

Temperature in Indianapolis by month

If weather is an important factor for your trip to Indianapolis, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Indianapolis

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,968 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,934 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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 $392. Other airlines that can offer you cheap pricing are Delta, from $419, and Alaska Airlines, from $434. You may be able to fly from Idaho Falls to Indianapolis for 43% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Idaho Falls to Indianapolis one-way?
The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $206. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Idaho Falls to Indianapolis for a low price.
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

Greenwood

Bloomington

Terre Haute

Noblesville

Muncie

Fishers

Anderson

Carmel

Kokomo

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Plainfield

Crawfordsville

Shelbyville

Speedway

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Top airline flying from Idaho Falls to Indianapolis

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$356	Average$662	FlexibilityNo cancel fee	On-time69%

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$206+ Cheap flights from Idaho Falls to Indianapolis (IDA - IND)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Idaho Falls to Indianapolis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Idaho Falls to Indianapolis

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Idaho Falls to Indianapolis

Cheapest flights from Idaho Falls to IndianapolisExplore 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 May 1, 2025.

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 May 1, 2025.

Cheapflights Fare Finder

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

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 May.

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.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to Indianapolis

Rainfall in Indianapolis by month

Plan your trip to Indianapolis by taking into account the average rainfall totals by month.

Temperature in Indianapolis by month

Plan your trip to Indianapolis by taking into account the average temperature totals by month.

Reviews of airlines servicing Indianapolis

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?

What are the cheapest airlines to fly from Idaho Falls to Indianapolis one-way?

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

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

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

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

Traveling to a place near Idaho Falls?

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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho Falls to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Idaho Falls to Indianapolis

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Travel Smart

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 May 1, 2025.