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Cheap flights from Indiana to Idaho Falls from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to Idaho Falls departing on 1/11. 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 Indiana to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 1:27 pmCVG-IDA
9h 27m1 stop
American Airlines Logo
1:58 pm - 10:59 pmIDA-CVG
7h 01m1 stop
$342American Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
Alaska Airlines Logo
3:35 pm - 10:59 pmORD-IDA
8h 24m1 stop
Alaska Airlines Logo
9:00 am - 5:10 pmIDA-ORD
7h 10m1 stop
$350Alaska Airlines
Find Deal
Tue, Jan 27 - Sun, Feb 1
Alaska Airlines Logo
8:04 am - 4:23 pmCVG-IDA
10h 19m1 stop
Alaska Airlines Logo
9:00 am - 8:34 pmIDA-CVG
9h 34m1 stop
$351Alaska Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Alaska Airlines Logo
7:00 am - 3:20 pmORD-IDA
9h 20m1 stop
Alaska Airlines Logo
6:15 am - 2:21 pmIDA-ORD
7h 06m1 stop
$355Alaska Airlines
Find Deal
Wed, Apr 22 - Sat, Apr 25
Delta Logo
7:15 am - 12:27 pmORD-IDA
6h 12m1 stop
Delta Logo
6:10 am - 4:48 pmIDA-ORD
9h 38m2 stops
$386Delta
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Wed, Apr 22 - Sat, Apr 25
United Airlines Logo
5:40 am - 1:30 pmSDF-IDA
9h 50m2 stops
United Airlines Logo
5:00 am - 2:22 pmIDA-SDF
7h 22m1 stop
$389United Airlines
Find Deal
Wed, Dec 31 - Mon, Jan 5
United Airlines Logo
3:22 pm - 9:16 pmSDF-IDA
7h 54m1 stop
United Airlines Logo
2:40 pm - 10:44 pmIDA-SDF
6h 04m1 stop
$411United Airlines
Find Deal
Fri, Jan 16 - 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
$413United Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
Delta Logo
7:30 am - 10:14 pmORD-IDA
15h 44m2 stops
Delta Logo
6:10 am - 4:48 pmIDA-ORD
9h 38m2 stops
$449Delta
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Wed, Apr 22 - Sat, Apr 25
Allegiant Air Logo
8:43 pm - 5:42 pmSBN-IDA
22h 59m1 stop
Allegiant Air Logo
5:30 pm - 1:02 pmIDA-SBN
17h 32m1 stop
$649Allegiant Air
Find Deal
Sat, Dec 20 - Thu, Jan 1

United Airlines flights from Indiana to Idaho Falls

Our best United Airlines deals on Indiana to Idaho Falls flight tickets
United Airlines
Dec 31
SDF5:40 amLouisville Intl
9h 50m
2 stops
IDA1:30 pmIdaho Falls Fanning Field
Jan 5
IDA5:00 amIdaho Falls Fanning Field
7h 22m
1 stop
SDF2:22 pmLouisville Intl
$389
Find similar
United Airlines
Jan 16
SDF3:22 pmLouisville Intl
7h 54m
1 stop
IDA9:16 pmIdaho Falls Fanning Field
Jan 19
IDA2:40 pmIdaho Falls Fanning Field
6h 04m
1 stop
SDF10:44 pmLouisville Intl
$411
Find similar
United Airlines
Jan 16
IND9:00 amIndianapolis
6h 30m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
Jan 19
IDA2:40 pmIdaho Falls Fanning Field
5h 35m
1 stop
IND10:15 pmIndianapolis
$413
Find similar

American Airlines flights from Indiana to Idaho Falls

Our best American Airlines deals on Indiana to Idaho Falls flight tickets
American Airlines
Dec 6
CVG6:00 amCincinnati Cinci./N. Kentucky
9h 27m
1 stop
IDA1:27 pmIdaho Falls Fanning Field
Dec 8
IDA1:58 pmIdaho Falls Fanning Field
7h 01m
1 stop
CVG10:59 pmCincinnati Cinci./N. Kentucky
$342
Find similar
American Airlines
Jan 1
SBN7:11 amSouth Bend/Michiana
7h 35m
1 stop
IDA12:46 pmIdaho Falls Fanning Field
Jan 31
IDA2:07 pmIdaho Falls Fanning Field
6h 16m
1 stop
SBN10:23 pmSouth Bend/Michiana
$595
Find similar
American Airlines
Jan 1
SBN7:11 amSouth Bend/Michiana
7h 35m
1 stop
IDA12:46 pmIdaho Falls Fanning Field
Jan 31
IDA7:20 amIdaho Falls Fanning Field
13h 03m
2 stops
SBN10:23 pmSouth Bend/Michiana
$715
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Indiana 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 10, 2025.
Use the filters below to find and compare flights from Indiana to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sat 12/6

6:00 am-1:27 pm

1 stop9h 27m

Idaho Falls Fanning Field

Mon 12/8

1:58 pm-10:59 pm

1 stop7h 01m

$342

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Tue 1/27

3:35 pm-10:59 pm

1 stop8h 24m

Idaho Falls Fanning Field

Sun 2/1

9:00 am-5:10 pm

1 stop7h 10m

$350

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Tue 3/3

8:04 am-4:23 pm

1 stop10h 19m

Idaho Falls Fanning Field

Wed 3/4

9:00 am-8:34 pm

1 stop9h 34m

$351

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Wed 4/22

7:00 am-3:20 pm

1 stop9h 20m

Idaho Falls Fanning Field

Sat 4/25

6:15 am-2:21 pm

1 stop7h 06m

$355

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Wed 4/22

7:15 am-12:27 pm

1 stop6h 12m

Idaho Falls Fanning Field

Sat 4/25

6:10 am-4:48 pm

2 stops9h 38m

$386

LouisvilleIdaho Falls

SDF - IDA

SDFIDA

Louisville Intl

Wed 12/31

5:40 am-1:30 pm

2 stops9h 50m

Idaho Falls Fanning Field

Mon 1/5

5:00 am-2:22 pm

1 stop7h 22m

$389

LouisvilleIdaho Falls

SDF - IDA

SDFIDA

Louisville Intl

Fri 1/16

3:22 pm-9:16 pm

1 stop7h 54m

Idaho Falls Fanning Field

Mon 1/19

2:40 pm-10:44 pm

1 stop6h 04m

$411

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Fri 1/16

9:00 am-1:30 pm

1 stop6h 30m

Idaho Falls Fanning Field

Mon 1/19

2:40 pm-10:15 pm

1 stop5h 35m

$413

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Wed 4/22

7:30 am-10:14 pm

2 stops15h 44m

Idaho Falls Fanning Field

Sat 4/25

6:10 am-4:48 pm

2 stops9h 38m

$449

South BendIdaho Falls

SBN - IDA

SBNIDA

South Bend/Michiana

Sat 12/20

8:43 pm-5:42 pm

1 stop22h 59m

Idaho Falls Fanning Field

Thu 1/1

5:30 pm-1:02 pm

1 stop17h 32m

$649

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Indiana 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 Indiana 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.

Can stopping save me money on Indiana to Idaho Falls flights?

You could potentially save up to 2% on your flight if you consider stops on a Indiana to Idaho Falls flight.

Cheap Indiana to Idaho Falls flight deals and tips

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

Direct flights

None
There are no direct flights from Indiana to Idaho Falls. There are no popular flight routes from Indiana to Idaho Falls.
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  • When did momondo last update prices for flights from Indiana to Idaho Falls Fanning Field Airport?

    Prices for flights from Indiana to Idaho Falls Fanning Field Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Idaho Falls Fanning Field Airport.

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

    The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Indiana to Idaho Falls

Compare and see reviews for airlines that fly from Indiana to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $260Free CancellationRating
7.9
8,007 reviews
Search Delta flights
American AirlinesPriceFrom $377Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
United AirlinesPriceFrom $430Free CancellationRating
7.4
9,012 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 Indiana to Idaho Falls?

It is quick and easy to find Indiana to Idaho Falls flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Idaho Falls that suits you.

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

momondo does allow users to show only those flights to Idaho Falls from Indiana which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Idaho Falls from Indiana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Idaho Falls, momondo offers a useful price alert feature which will track prices for flights to Idaho Falls from Indiana and alert you when they change.

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