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Cheap flights from Idaho to Indianapolis from $174

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 9/29. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Indianapolis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
2:20 pm - 11:00 pm
BOI
-
IND
6h 40m
1 stop
Southwest Logo
5:40 pm - 10:25 pm
IND
-
BOI
6h 45m
1 stop
$347Southwest
Wed, Aug 5 - Tue, Aug 11
Alaska Airlines Logo
5:21 pm - 5:13 am
GEG
-
IND
8h 52m
1 stop
Alaska Airlines Logo
5:28 pm - 10:25 pm
IND
-
GEG
7h 57m
1 stop
$347Alaska Airlines
Tue, Sep 29 - Wed, Sep 30
Southwest Logo
11:20 am - 11:20 pm
GEG
-
IND
9h 00m
1 stop
Southwest Logo
7:30 am - 11:50 am
IND
-
GEG
7h 20m
1 stop
$348Southwest
Sat, Sep 12 - Tue, Sep 15
Alaska Airlines Logo
5:21 pm - 5:13 am
GEG
-
IND
8h 52m
1 stop
Alaska Airlines Logo
5:28 pm - 10:25 pm
IND
-
GEG
7h 57m
1 stop
$369Alaska Airlines
Tue, Sep 29 - Wed, Sep 30
American Airlines Logo
2:27 pm - 11:59 pm
GEG
-
IND
6h 32m
1 stop
American Airlines Logo
6:04 am - 2:09 pm
IND
-
GEG
11h 05m
2 stops
$374American Airlines
Sat, Aug 15 - Tue, Aug 18
United Airlines Logo
5:00 am - 2:35 pm
GEG
-
IND
6h 35m
1 stop
United Airlines Logo
12:40 pm - 8:46 pm
IND
-
GEG
11h 06m
2 stops
$384United Airlines
Tue, Aug 4 - Tue, Aug 11
Delta Logo
11:10 pm - 10:45 am
BOI
-
IND
9h 35m
1 stop
Delta Logo
7:02 am - 12:49 pm
IND
-
BOI
7h 47m
1 stop
$412Delta
Thu, Aug 13 - Sun, Aug 16
Delta Logo
2:05 pm - 11:05 pm
GEG
-
IND
6h 00m
1 stop
Delta Logo
7:00 am - 12:10 pm
IND
-
GEG
8h 10m
1 stop
$412Delta
Thu, Sep 10 - Sun, Sep 13
American Airlines Logo
3:19 pm - 11:58 pm
BOI
-
IND
6h 39m
1 stop
American Airlines Logo
6:04 am - 1:24 pm
IND
-
BOI
9h 20m
2 stops
$417American Airlines
Thu, Aug 13 - Sun, Aug 16
United Airlines Logo
2:35 pm - 9:58 pm
IDA
-
IND
5h 23m
1 stop
United Airlines Logo
3:45 pm - 9:08 pm
IND
-
IDA
7h 23m
1 stop
$513United Airlines
Sat, Dec 5 - Wed, Dec 9

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American Airlines flights from Idaho to Indianapolis

Our best American Airlines deals on Idaho to Indianapolis flight tickets
American Airlines
Aug 15
GEG2:27 pmSpokane
6h 32m
1 stop
IND11:59 pmIndianapolis
Aug 18
IND6:04 amIndianapolis
11h 05m
2 stops
GEG2:09 pmSpokane
$374
American Airlines
Aug 13
BOI3:19 pmBoise Air Term. Gowen Fld
6h 39m
1 stop
IND11:58 pmIndianapolis
Aug 16
IND6:04 amIndianapolis
9h 20m
2 stops
BOI1:24 pmBoise Air Term. Gowen Fld
$417
American Airlines
Jul 22
BOI3:10 pmBoise Air Term. Gowen Fld
7h 41m
1 stop
IND12:51 amIndianapolis
Jul 31
IND6:40 amIndianapolis
9h 40m
1 stop
BOI2:20 pmBoise Air Term. Gowen Fld
$423

United Airlines flights from Idaho to Indianapolis

Our best United Airlines deals on Idaho to Indianapolis flight tickets
United Airlines
Aug 4
GEG5:00 amSpokane
6h 35m
1 stop
IND2:35 pmIndianapolis
Aug 11
IND12:40 pmIndianapolis
11h 06m
2 stops
GEG8:46 pmSpokane
$384
United Airlines
Sep 29
GEG5:00 amSpokane
6h 42m
1 stop
IND2:42 pmIndianapolis
Sep 30
IND1:38 pmIndianapolis
11h 38m
2 stops
GEG10:16 pmSpokane
$474
United Airlines
Jul 24
BOI7:05 pmBoise Air Term. Gowen Fld
9h 33m
1 stop
IND6:38 amIndianapolis
Jul 26
IND7:00 amIndianapolis
6h 32m
1 stop
BOI11:32 amBoise Air Term. Gowen Fld
$477

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 June 29, 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

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Wed 8/5

2:20 pm-11:00 pm

1 stop6h 40m

Indianapolis

Tue 8/11

5:40 pm-10:25 pm

1 stop6h 45m

$347

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Tue 9/29

5:21 pm-5:13 am

1 stop8h 52m

Indianapolis

Wed 9/30

5:28 pm-10:25 pm

1 stop7h 57m

$347

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Sat 9/12

11:20 am-11:20 pm

1 stop9h 00m

Indianapolis

Tue 9/15

7:30 am-11:50 am

1 stop7h 20m

$348

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Tue 9/29

5:21 pm-5:13 am

1 stop8h 52m

Indianapolis

Wed 9/30

5:28 pm-10:25 pm

1 stop7h 57m

$369

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Sat 8/15

2:27 pm-11:59 pm

1 stop6h 32m

Indianapolis

Tue 8/18

6:04 am-2:09 pm

2 stops11h 05m

$374

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Tue 8/4

5:00 am-2:35 pm

1 stop6h 35m

Indianapolis

Tue 8/11

12:40 pm-8:46 pm

2 stops11h 06m

$384

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Thu 8/13

11:10 pm-10:45 am

1 stop9h 35m

Indianapolis

Sun 8/16

7:02 am-12:49 pm

1 stop7h 47m

$412

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Thu 9/10

2:05 pm-11:05 pm

1 stop6h 00m

Indianapolis

Sun 9/13

7:00 am-12:10 pm

1 stop8h 10m

$412

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Thu 8/13

3:19 pm-11:58 pm

1 stop6h 39m

Indianapolis

Sun 8/16

6:04 am-1:24 pm

2 stops9h 20m

$417
Quickest round-trip

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Sat 12/5

2:35 pm-9:58 pm

1 stop5h 23m

Indianapolis

Wed 12/9

3:45 pm-9:08 pm

1 stop7h 23m

$513

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $110. If you are unable to visit Indianapolis during the month of September, then departing from Idaho during the month December is also very affordable. Most momondo users find prices during this month for around $176.

Can stopping save me money on Idaho to Indianapolis flights?

You could potentially save up to 80% on your flight if you consider stops on a Idaho to Indianapolis flight.

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 16m

Direct flights

None
The fastest flight from Idaho to Indianapolis takes 5h 16m
There are no direct flights from Idaho to Indianapolis. There are no popular flight routes from Idaho to Indianapolis.
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Frequently asked questions about flying from Idaho to Indianapolis

  • 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
DeltaPriceFrom $182Free CancellationRating
7.8
8,454 reviews
Search Delta flights
Alaska AirlinesPriceFrom $232Free CancellationRating
7.9
12,590 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $336Free CancellationRating
7.4
9,899 reviews
Search United Airlines flights
American AirlinesPriceFrom $338Free CancellationRating
7.1
11,774 reviews
Search American Airlines flights
SouthwestPriceFrom $338Free CancellationRating
7.9
4,246 reviews
Search Southwest 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
Shelbyville
Franklin
Fishers
Speedway
Seymour
Westfield
West Lafayette
Crawfordsville
Brownsburg
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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