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Cheap flights from Indianapolis to Boise from $116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Boise departing on 1/25. 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 Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:38 pm - 11:12 am
IND
-
BOI
24h 34m2 stops
Frontier Logo
11:56 am - 8:02 pm
BOI
-
IND
6h 06m1 stop
$220Frontier
Sun, Feb 8 - Fri, Feb 13
Frontier Logo
4:30 pm - 11:12 am
IND
-
BOI
20h 42m1 stop
Frontier Logo
11:56 am - 8:02 pm
BOI
-
IND
6h 06m1 stop
$225Frontier
Sun, Feb 8 - Fri, Feb 13
Frontier Logo
8:33 pm - 11:12 am
IND
-
BOI
16h 39m1 stop
Frontier Logo
12:07 pm - 7:38 pm
BOI
-
IND
5h 31m1 stop
$258Frontier
Wed, Mar 25 - Sun, Mar 29
Frontier Logo
4:30 pm - 11:12 am
IND
-
BOI
20h 42m1 stop
Frontier Logo
11:56 am - 7:57 pm
BOI
-
IND
6h 01m1 stop
$287Frontier
Sun, Feb 8 - Sun, Feb 15
Delta Logo
6:35 am - 4:17 pm
IND
-
BOI
11h 42m2 stops
Delta Logo
10:39 am - 10:49 pm
BOI
-
IND
10h 10m2 stops
$298Delta
Thu, Feb 5 - Sat, Feb 7
Frontier Logo
8:33 pm - 11:12 am
IND
-
BOI
16h 39m1 stop
Frontier Logo
12:07 pm - 3:20 pm
BOI
-
IND
25h 13m2 stops
$316Frontier
Wed, Mar 25 - Sun, Mar 29
Frontier Logo
12:38 pm - 11:12 am
IND
-
BOI
24h 34m2 stops
Frontier Logo
11:56 am - 7:57 pm
BOI
-
IND
6h 01m1 stop
$322Frontier
Sun, Feb 8 - Sun, Feb 15
Delta Logo
4:34 pm - 11:59 pm
IND
-
BOI
9h 25m2 stops
Delta Logo
9:15 am - 11:06 pm
BOI
-
IND
11h 51m2 stops
$328Delta
Mon, Feb 2 - Sun, Feb 8
Alaska Airlines Logo
7:57 pm - 10:40 pm
IND
-
BOI
28h 43m1 stop
Alaska Airlines Logo
6:28 am - 6:56 pm
BOI
-
IND
10h 28m1 stop
$335Alaska Airlines
Wed, Feb 18 - Mon, Feb 23
Delta Logo
6:35 am - 10:24 am
IND
-
BOI
5h 49m1 stop
Delta Logo
5:20 am - 3:45 pm
BOI
-
IND
8h 25m1 stop
$337Delta
Thu, Feb 5 - Sat, Feb 7

Frontier flights from Indianapolis to Boise

Our best Frontier deals on Indianapolis to Boise flight tickets
Frontier
Feb 8
IND12:38 pmIndianapolis
24h 34m
2 stops
BOI11:12 amBoise Air Term. Gowen Fld
Feb 13
BOI11:56 amBoise Air Term. Gowen Fld
6h 06m
1 stop
IND8:02 pmIndianapolis
$220
Frontier
Feb 8
IND4:30 pmIndianapolis
20h 42m
1 stop
BOI11:12 amBoise Air Term. Gowen Fld
Feb 13
BOI11:56 amBoise Air Term. Gowen Fld
6h 06m
1 stop
IND8:02 pmIndianapolis
$225
Frontier
Mar 25
IND8:33 pmIndianapolis
16h 39m
1 stop
BOI11:12 amBoise Air Term. Gowen Fld
Mar 29
BOI12:07 pmBoise Air Term. Gowen Fld
5h 31m
1 stop
IND7:38 pmIndianapolis
$258

Alaska Airlines flights from Indianapolis to Boise

Our best Alaska Airlines deals on Indianapolis to Boise flight tickets
Alaska Airlines
Feb 4
IND7:00 amIndianapolis
10h 10m
1 stop
BOI3:10 pmBoise Air Term. Gowen Fld
Feb 8
BOI9:02 amBoise Air Term. Gowen Fld
8h 03m
1 stop
IND7:05 pmIndianapolis
$295
Alaska Airlines
Mar 28
IND7:00 amIndianapolis
10h 29m
1 stop
BOI3:29 pmBoise Air Term. Gowen Fld
Mar 31
BOI8:20 amBoise Air Term. Gowen Fld
7h 47m
1 stop
IND6:07 pmIndianapolis
$315
Alaska Airlines
Feb 2
IND7:00 amIndianapolis
29h 52m
1 stop
BOI10:52 amBoise Air Term. Gowen Fld
Feb 8
BOI9:02 amBoise Air Term. Gowen Fld
8h 03m
1 stop
IND7:05 pmIndianapolis
$325

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis to Boise 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 January 12, 2026.
Use the filters below to find and compare flights from Indianapolis to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Sun 2/8

12:38 pm-11:12 am

2 stops24h 34m

Boise Air Term. Gowen Fld

Fri 2/13

11:56 am-8:02 pm

1 stop6h 06m

$220

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Sun 2/8

4:30 pm-11:12 am

1 stop20h 42m

Boise Air Term. Gowen Fld

Fri 2/13

11:56 am-8:02 pm

1 stop6h 06m

$225

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Wed 3/25

8:33 pm-11:12 am

1 stop16h 39m

Boise Air Term. Gowen Fld

Sun 3/29

12:07 pm-7:38 pm

1 stop5h 31m

$258

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Sun 2/8

4:30 pm-11:12 am

1 stop20h 42m

Boise Air Term. Gowen Fld

Sun 2/15

11:56 am-7:57 pm

1 stop6h 01m

$287

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Thu 2/5

6:35 am-4:17 pm

2 stops11h 42m

Boise Air Term. Gowen Fld

Sat 2/7

10:39 am-10:49 pm

2 stops10h 10m

$298

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Wed 3/25

8:33 pm-11:12 am

1 stop16h 39m

Boise Air Term. Gowen Fld

Sun 3/29

12:07 pm-3:20 pm

2 stops25h 13m

$316

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Sun 2/8

12:38 pm-11:12 am

2 stops24h 34m

Boise Air Term. Gowen Fld

Sun 2/15

11:56 am-7:57 pm

1 stop6h 01m

$322

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Mon 2/2

4:34 pm-11:59 pm

2 stops9h 25m

Boise Air Term. Gowen Fld

Sun 2/8

9:15 am-11:06 pm

2 stops11h 51m

$328

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Wed 2/18

7:57 pm-10:40 pm

1 stop28h 43m

Boise Air Term. Gowen Fld

Mon 2/23

6:28 am-6:56 pm

1 stop10h 28m

$335

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Thu 2/5

6:35 am-10:24 am

1 stop5h 49m

Boise Air Term. Gowen Fld

Sat 2/7

5:20 am-3:45 pm

1 stop8h 25m

$337

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 Boise from

How to get the cheapest flight ticket from Indianapolis to Boise

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 Boise?

The month of February is, on average, the cheapest month to fly to Boise from Indianapolis, with most prices found around $353. If you aren’t able to travel during the month of February, then book flights to Boise from Indianapolis during March instead. Flights to Boise in March, while not as cheap as those in February, still average around $386.

How far in advance should I book a flight to Boise?

You are more likely to see cheaper flights to Boise from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $452 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Indianapolis for as low as $287 on momondo.

How have Indianapolis to Boise flight prices changed over time?

As of January 2026, prices for Indianapolis to Boise flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from Indianapolis to Boise

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

Cheap Indianapolis to Boise (IND to BOI) flight deals and tips

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

Fastest flight time

5h 40m

Direct flights

None
The fastest flight from Indianapolis to Boise takes 5h 40m
There are no direct flights from Indianapolis to Boise. There are no popular flight routes from Indianapolis to Boise.
Search flight deals

  • How far is Indianapolis to Boise Air Term. Gowen Fld by plane?

    Indianapolis and Boise Air Term. Gowen Fld are 1562.9 mi apart from one another. In terms of flight time, this usually takes a little over 5h 40m.

  • When did momondo last update prices for flights from Indianapolis Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Indianapolis Airport to Boise Air Term. Gowen Fld Airport refresh daily.

  • How many operators does momondo search for flights from Indianapolis Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Indianapolis Airport to Boise Air Term. Gowen Fld 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 Indianapolis Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The necessary travel and health documents for your Boise Air Term. Gowen Fld 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 Boise?

Best airlines flying from Indianapolis to Boise

Compare and see reviews for airlines that fly from Indianapolis to Boise with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $220Free CancellationRating
7.2
11,106 reviews
Search American Airlines flights
DeltaPriceFrom $268Free CancellationRating
7.9
8,034 reviews
Search Delta flights
SouthwestPriceFrom $316Free CancellationRating
8.0
4,254 reviews
Search Southwest flights
United AirlinesPriceFrom $340Free CancellationRating
7.4
9,143 reviews
Search United Airlines flights

  • Southwest Flights From Indianapolis to Boise

    Southwest flight deals from Indianapolis to Boise start from $316 round-trip. Over the 4 Southwest flights for this route in a normal week, average airfare is usually $459 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
McCall
Meridian
Caldwell
Ontario
Eagle

Why use momondo?

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

It is quick and easy to find Indianapolis to Boise 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 Boise that suits you.

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

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

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

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 Boise from Indianapolis.

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

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

An easier way to manage your Boise trip

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