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Cheap flights from Idaho to Indianapolis from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Indianapolis departing on 4/12. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Idaho to Indianapolis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:40 pm - 9:05 am
GEG
-
IND
7h 25m
1 stop
Delta Logo
7:54 pm - 11:06 pm
IND
-
GEG
6h 12m
1 stop
$287Delta
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
11:53 am - 8:00 pm
BOI
-
IND
6h 07m
1 stop
Multiple Airlines Logo
7:10 am - 3:33 pm
IND
-
BOI
10h 23m
1 stop
$290Multiple Airlines
Thu, Apr 16 - Mon, Apr 27
Southwest Logo
2:25 pm - 12:15 am
GEG
-
IND
6h 50m
1 stop
Southwest Logo
5:20 pm - 9:35 pm
IND
-
GEG
7h 15m
1 stop
$302Southwest
Wed, Apr 15 - Sat, Apr 18
Southwest Logo
2:25 pm - 12:15 am
GEG
-
IND
6h 50m
1 stop
Southwest Logo
9:15 am - 4:05 pm
IND
-
GEG
9h 50m
2 stops
$307Southwest
Wed, Apr 15 - Sat, Apr 18
Alaska Airlines Logo
6:00 am - 5:56 pm
BOI
-
IND
9h 56m
1 stop
Alaska Airlines Logo
6:57 pm - 11:59 pm
IND
-
BOI
7h 02m
1 stop
$318Alaska Airlines
Sat, Apr 25 - Wed, Apr 29
Alaska Airlines Logo
6:00 am - 5:56 pm
BOI
-
IND
9h 56m
1 stop
Alaska Airlines Logo
7:10 am - 12:35 pm
IND
-
BOI
7h 25m
1 stop
$321Alaska Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
11:47 am - 7:07 pm
JAC
-
IND
5h 20m
1 stop
American Airlines Logo
1:35 pm - 7:24 pm
IND
-
JAC
7h 49m
1 stop
$389American Airlines
Fri, May 22 - Sun, May 24
United Airlines Logo
2:24 pm - 10:54 pm
SUN
-
IND
6h 30m
1 stop
United Airlines Logo
8:55 am - 1:35 pm
IND
-
SUN
6h 40m
1 stop
$441United Airlines
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
2:24 pm - 10:54 pm
SUN
-
IND
6h 30m
1 stop
United Airlines Logo
6:00 am - 1:35 pm
IND
-
SUN
9h 35m
2 stops
$446United Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
1:25 pm - 11:57 pm
JAC
-
IND
8h 32m
1 stop
American Airlines Logo
6:00 am - 12:41 pm
IND
-
JAC
8h 41m
1 stop
$470American Airlines
Thu, Apr 23 - Thu, Apr 30

United Airlines flights from Idaho to Indianapolis

Our best United Airlines deals on Idaho to Indianapolis flight tickets
United Airlines
Apr 14
BOI2:37 pmBoise Air Term. Gowen Fld
6h 17m
1 stop
IND10:54 pmIndianapolis
Apr 19
IND7:15 amIndianapolis
6h 34m
1 stop
BOI11:49 amBoise Air Term. Gowen Fld
$419
United Airlines
Apr 25
BOI2:37 pmBoise Air Term. Gowen Fld
6h 17m
1 stop
IND10:54 pmIndianapolis
Apr 29
IND11:04 amIndianapolis
11h 09m
2 stops
BOI8:13 pmBoise Air Term. Gowen Fld
$423
United Airlines
Apr 25
BOI5:00 amBoise Air Term. Gowen Fld
7h 36m
1 stop
IND2:36 pmIndianapolis
Apr 29
IND8:55 amIndianapolis
15h 20m
2 stops
BOI10:15 pmBoise Air Term. Gowen Fld
$426

Southwest flights from Idaho to Indianapolis

Our best Southwest deals on Idaho to Indianapolis flight tickets
Southwest
Apr 15
GEG2:25 pmSpokane
6h 50m
1 stop
IND12:15 amIndianapolis
Apr 18
IND5:20 pmIndianapolis
7h 15m
1 stop
GEG9:35 pmSpokane
$302
Southwest
Apr 15
GEG2:25 pmSpokane
6h 50m
1 stop
IND12:15 amIndianapolis
Apr 18
IND9:15 amIndianapolis
9h 50m
2 stops
GEG4:05 pmSpokane
$307
Southwest
May 28
GEG1:30 pmSpokane
7h 40m
1 stop
IND12:10 amIndianapolis
Jun 2
IND6:20 amIndianapolis
10h 25m
2 stops
GEG1:45 pmSpokane
$323

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Indianapolis 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 March 26, 2026.
Use the filters below to find and compare flights from Idaho to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Tue 5/12

10:40 pm-9:05 am

1 stop7h 25m

Indianapolis

Tue 5/19

7:54 pm-11:06 pm

1 stop6h 12m

$287

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Thu 4/16

11:53 am-8:00 pm

1 stop6h 07m

Indianapolis

Mon 4/27

7:10 am-3:33 pm

1 stop10h 23m

$290

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Wed 4/15

2:25 pm-12:15 am

1 stop6h 50m

Indianapolis

Sat 4/18

5:20 pm-9:35 pm

1 stop7h 15m

$302

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Wed 4/15

2:25 pm-12:15 am

1 stop6h 50m

Indianapolis

Sat 4/18

9:15 am-4:05 pm

2 stops9h 50m

$307

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Sat 4/25

6:00 am-5:56 pm

1 stop9h 56m

Indianapolis

Wed 4/29

6:57 pm-11:59 pm

1 stop7h 02m

$318

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Sat 4/25

6:00 am-5:56 pm

1 stop9h 56m

Indianapolis

Wed 4/29

7:10 am-12:35 pm

1 stop7h 25m

$321
Quickest round-trip

JacksonIndianapolis

JAC - IND

JACIND

Jackson Hole

Fri 5/22

11:47 am-7:07 pm

1 stop5h 20m

Indianapolis

Sun 5/24

1:35 pm-7:24 pm

1 stop7h 49m

$389

HaileyIndianapolis

SUN - IND

SUNIND

Hailey Sun Valley-Friedman

Sat 4/25

2:24 pm-10:54 pm

1 stop6h 30m

Indianapolis

Wed 4/29

8:55 am-1:35 pm

1 stop6h 40m

$441

HaileyIndianapolis

SUN - IND

SUNIND

Hailey Sun Valley-Friedman

Sat 4/25

2:24 pm-10:54 pm

1 stop6h 30m

Indianapolis

Wed 4/29

6:00 am-1:35 pm

2 stops9h 35m

$446

JacksonIndianapolis

JAC - IND

JACIND

Jackson Hole

Thu 4/23

1:25 pm-11:57 pm

1 stop8h 32m

Indianapolis

Thu 4/30

6:00 am-12:41 pm

1 stop8h 41m

$470

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 Indianapolis from

How to get the cheapest flight ticket from Idaho to Indianapolis

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 month to fly to Indianapolis?

In general, September is the cheapest month to fly from Idaho to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $356. If you are unable to visit Indianapolis during the month of September, then departing from Idaho during the month August is also very affordable. Most momondo users find prices during this month for around $362.

Cheap Idaho to Indianapolis flight deals and tips

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

Fastest flight time

5h 51m

Direct flights

None
The fastest flight from Idaho to Indianapolis takes 5h 51m
There are no direct flights from Idaho to Indianapolis. There are no popular flight routes from Idaho to Indianapolis.
Search flight deals

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

    Prices for flights from Idaho to Indianapolis Airport are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Indianapolis Airport.

  • What documentation or ID do you need to fly to Indianapolis Airport?

    The required travel and health documents for your Indianapolis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Indianapolis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Indianapolis

Compare and see reviews for airlines that fly from Idaho to Indianapolis with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $118Free CancellationRating
5.7
3,015 reviews
Search Frontier flights
DeltaPriceFrom $148Free CancellationRating
7.9
8,336 reviews
Search Delta flights
American AirlinesPriceFrom $296Free CancellationRating
7.1
11,497 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $321Free CancellationRating
7.9
12,119 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $328Free CancellationRating
8.0
4,331 reviews
Search Southwest flights
United AirlinesPriceFrom $345Free CancellationRating
7.4
9,489 reviews
Search United Airlines flights

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Terre Haute
Bloomington
Kokomo
Muncie
Plainfield
Anderson
Greenwood
Noblesville
Carmel
Fishers
Shelbyville
Franklin
Speedway
West Lafayette
Seymour
Brownsburg
Crawfordsville
Westfield
Greenfield
Mooresville

Why use momondo?

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

Finding the right flight to Indianapolis from Idaho is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Indianapolis quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Idaho to Indianapolis flights to just show those with flexible booking policies.

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

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 Indianapolis from Idaho.

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

Yes momondo offers price alerts on flights to Indianapolis from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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