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Cheap flights from Indianapolis to Idaho Falls from $439

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Idaho Falls departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Indianapolis to Idaho Falls

Cheap round-trip flights

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American Airlines Logo
6:00 am - 1:37 pmIND-IDA
9h 37m1 stop
American Airlines Logo
7:20 am - 4:34 pmIDA-IND
7h 14m1 stop
$439American Airlines
Find Deal
Thu, Jan 15 - Mon, Jan 19
United Airlines Logo
9:00 am - 1:30 pmIND-IDA
6h 30m1 stop
United Airlines Logo
2:40 pm - 10:15 pmIDA-IND
5h 35m1 stop
$451United Airlines
Find Deal
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
8:00 am - 2:19 pmIND-IDA
8h 19m1 stop
Multiple Airlines Logo
9:20 pm - 3:42 pmIDA-IND
16h 22m2 stops
$452Multiple Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
6:00 am - 1:30 pmIND-IDA
9h 30m2 stops
United Airlines Logo
2:40 pm - 10:15 pmIDA-IND
5h 35m1 stop
$456United Airlines
Find Deal
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
8:00 am - 2:19 pmIND-IDA
8h 19m1 stop
Multiple Airlines Logo
9:20 pm - 3:42 pmIDA-IND
16h 22m2 stops
$457Multiple Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
Alaska Airlines Logo
7:00 am - 10:59 pmIND-IDA
17h 59m1 stop
Alaska Airlines Logo
9:00 am - 7:09 pmIDA-IND
8h 09m1 stop
$503Alaska Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
6:45 am - 1:28 pmIND-IDA
8h 43m1 stop
American Airlines Logo
7:10 am - 4:21 pmIDA-IND
7h 11m1 stop
$596American Airlines
Find Deal
Fri, Nov 14 - Tue, Nov 18
Delta Logo
2:20 pm - 10:19 pmIND-IDA
9h 59m2 stops
Delta Logo
6:57 pm - 10:39 amIDA-IND
13h 42m2 stops
$606Delta
Find Deal
Fri, Nov 14 - Tue, Nov 18
Delta Logo
2:08 pm - 10:19 pmIND-IDA
10h 11m2 stops
Delta Logo
1:15 pm - 10:56 pmIDA-IND
7h 41m1 stop
$626Delta
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Fri, Nov 14 - Tue, Nov 18
Alaska Airlines Logo
5:29 am - 12:07 amIND-IDA
20h 38m2 stops
Alaska Airlines Logo
6:00 am - 10:11 pmIDA-IND
14h 11m2 stops
$661Alaska Airlines
Find Deal
Thu, Dec 18 - Mon, Jan 5

American Airlines flights from Indianapolis to Idaho Falls

Our best American Airlines deals on Indianapolis to Idaho Falls flight tickets
American Airlines
Jan 15
IND6:00 amIndianapolis
9h 37m
1 stop
IDA1:37 pmIdaho Falls Fanning Field
Jan 19
IDA7:20 amIdaho Falls Fanning Field
7h 14m
1 stop
IND4:34 pmIndianapolis
$439
Find similar
American Airlines
Nov 14
IND6:45 amIndianapolis
8h 43m
1 stop
IDA1:28 pmIdaho Falls Fanning Field
Nov 18
IDA7:10 amIdaho Falls Fanning Field
7h 11m
1 stop
IND4:21 pmIndianapolis
$596
Find similar

United Airlines flights from Indianapolis to Idaho Falls

Our best United Airlines deals on Indianapolis to Idaho Falls flight tickets
United Airlines
Jan 9
IND9:00 amIndianapolis
6h 30m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
Jan 11
IDA2:40 pmIdaho Falls Fanning Field
5h 35m
1 stop
IND10:15 pmIndianapolis
$451
Find similar
United Airlines
Jan 9
IND6:00 amIndianapolis
9h 30m
2 stops
IDA1:30 pmIdaho Falls Fanning Field
Jan 11
IDA2:40 pmIdaho Falls Fanning Field
5h 35m
1 stop
IND10:15 pmIndianapolis
$456
Find similar
United Airlines
Mar 10
IND9:00 amIndianapolis
6h 34m
1 stop
IDA1:34 pmIdaho Falls Fanning Field
Mar 11
IDA2:35 pmIdaho Falls Fanning Field
5h 23m
1 stop
IND9:58 pmIndianapolis
$476
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
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

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Thu 1/15

6:00 am-1:37 pm

1 stop9h 37m

Idaho Falls Fanning Field

Mon 1/19

7:20 am-4:34 pm

1 stop7h 14m

$439

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Fri 1/9

9:00 am-1:30 pm

1 stop6h 30m

Idaho Falls Fanning Field

Sun 1/11

2:40 pm-10:15 pm

1 stop5h 35m

$451

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Fri 1/16

8:00 am-2:19 pm

1 stop8h 19m

Idaho Falls Fanning Field

Mon 1/19

9:20 pm-3:42 pm

2 stops16h 22m

$452

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Fri 1/9

6:00 am-1:30 pm

2 stops9h 30m

Idaho Falls Fanning Field

Sun 1/11

2:40 pm-10:15 pm

1 stop5h 35m

$456

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Fri 1/16

8:00 am-2:19 pm

1 stop8h 19m

Idaho Falls Fanning Field

Mon 1/19

9:20 pm-3:42 pm

2 stops16h 22m

$457

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Fri 1/16

7:00 am-10:59 pm

1 stop17h 59m

Idaho Falls Fanning Field

Mon 1/19

9:00 am-7:09 pm

1 stop8h 09m

$503

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Fri 11/14

6:45 am-1:28 pm

1 stop8h 43m

Idaho Falls Fanning Field

Tue 11/18

7:10 am-4:21 pm

1 stop7h 11m

$596

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Fri 11/14

2:20 pm-10:19 pm

2 stops9h 59m

Idaho Falls Fanning Field

Tue 11/18

6:57 pm-10:39 am

2 stops13h 42m

$606

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Fri 11/14

2:08 pm-10:19 pm

2 stops10h 11m

Idaho Falls Fanning Field

Tue 11/18

1:15 pm-10:56 pm

1 stop7h 41m

$626

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Thu 12/18

5:29 am-12:07 am

2 stops20h 38m

Idaho Falls Fanning Field

Mon 1/5

6:00 am-10:11 pm

2 stops14h 11m

$661

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Indianapolis to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Idaho Falls?

Our data shows that Saturday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $552. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Wednesday is $685.

What is the cheapest time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is in the morning. Flights from Indianapolis to Idaho Falls during this time can be as low as $613. Try not to purchase tickets in the afternoon because they tend to be around $674. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Indianapolis to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Indianapolis to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Indianapolis to Idaho Falls (IND to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Idaho Falls

Direct flights

None
There are no direct flights from Indianapolis to Idaho Falls. There are no popular flight routes from Indianapolis to Idaho Falls.
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  • How far is Indianapolis to Idaho Falls Fanning Field by plane?

    There are 1354.1 mi between Indianapolis and Idaho Falls Fanning Field. By plane, this route typically takes 6h 30m.

  • When did momondo last update prices for flights from Indianapolis Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Indianapolis Airport to Idaho Falls Fanning Field Airport refresh daily.

  • How many operators does momondo search for flights from Indianapolis Airport to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Indianapolis Airport to Idaho Falls Fanning Field Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The necessary travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Indianapolis to Idaho Falls?

Best airlines flying from Indianapolis to Idaho Falls

Compare and see reviews for airlines that fly from Indianapolis to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $260Free CancellationRating
7.9
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $377Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $430Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

Traveling to a place near Idaho Falls?

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

Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis to Idaho Falls?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Indianapolis to Idaho Falls for you.

Can I find flights from Indianapolis to Idaho Falls with flexible booking policies on momondo?

All flight searches from Indianapolis to Idaho Falls on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Indianapolis to Idaho Falls?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho Falls from Indianapolis.

I’m not ready to book a flight from Indianapolis to Idaho Falls right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Indianapolis to Idaho Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho Falls and let you know when they change.

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