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Cheap flights from Indianapolis to Boise from $139

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 3/31. 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 Indianapolis to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:27 pm - 11:08 am
IND
-
BOI
16h 41m
1 stop
Frontier Logo
11:53 am - 8:00 pm
BOI
-
IND
6h 07m
1 stop
$231Frontier
Sat, Apr 4 - Thu, Apr 16
Delta Logo
7:00 am - 4:03 pm
IND
-
BOI
11h 03m
2 stops
Delta Logo
8:40 pm - 9:44 am
BOI
-
IND
11h 04m
2 stops
$271Delta
Thu, Apr 9 - Mon, Apr 13
Alaska Airlines Logo
7:10 am - 3:33 pm
IND
-
BOI
10h 23m
1 stop
Alaska Airlines Logo
6:08 pm - 5:50 am
BOI
-
IND
9h 42m
1 stop
$277Alaska Airlines
Sat, May 2 - Wed, May 6
Delta Logo
2:07 pm - 11:55 pm
IND
-
BOI
11h 48m
2 stops
Delta Logo
9:16 pm - 9:53 am
BOI
-
IND
10h 37m
2 stops
$294Delta
Wed, May 13 - Mon, May 18
Delta Logo
6:13 am - 6:43 pm
IND
-
BOI
14h 30m
2 stops
Delta Logo
7:24 am - 10:55 pm
BOI
-
IND
13h 31m
2 stops
$300Delta
Sat, Apr 4 - Tue, Apr 14
Delta Logo
6:13 am - 6:43 pm
IND
-
BOI
14h 30m
2 stops
Delta Logo
11:35 pm - 10:28 am
BOI
-
IND
8h 53m
1 stop
$303Delta
Sat, Apr 4 - Wed, Apr 15
Southwest Logo
6:40 pm - 10:20 pm
IND
-
BOI
5h 40m
1 stop
Southwest Logo
11:10 am - 11:15 pm
BOI
-
IND
10h 05m
2 stops
$322Southwest
Tue, Mar 31 - Wed, Apr 1
Delta Logo
7:05 am - 6:43 pm
IND
-
BOI
13h 38m
2 stops
Delta Logo
8:59 am - 10:55 pm
BOI
-
IND
11h 56m
2 stops
$323Delta
Thu, Apr 2 - Tue, Apr 14
Delta Logo
4:25 pm - 9:09 pm
IND
-
BOI
6h 44m
1 stop
Delta Logo
5:40 am - 10:55 pm
BOI
-
IND
15h 15m
2 stops
$325Delta
Thu, Apr 2 - Sat, Apr 18
Delta Logo
4:25 pm - 9:09 pm
IND
-
BOI
6h 44m
1 stop
Delta Logo
2:18 pm - 12:41 am
BOI
-
IND
8h 23m
1 stop
$328Delta
Thu, Apr 2 - Wed, Apr 15

Southwest flights from Indianapolis to Boise

Our best Southwest deals on Indianapolis to Boise flight tickets
Southwest
Mar 31
IND6:40 pmIndianapolis
5h 40m
1 stop
BOI10:20 pmBoise Air Term. Gowen Fld
Apr 1
BOI11:10 amBoise Air Term. Gowen Fld
10h 05m
2 stops
IND11:15 pmIndianapolis
$322
Southwest
Apr 4
IND7:15 pmIndianapolis
8h 40m
2 stops
BOI1:55 amBoise Air Term. Gowen Fld
Apr 16
BOI8:50 amBoise Air Term. Gowen Fld
9h 15m
1 stop
IND8:05 pmIndianapolis
$333
Southwest
Mar 31
IND4:55 pmIndianapolis
8h 55m
2 stops
BOI11:50 pmBoise Air Term. Gowen Fld
Apr 1
BOI11:10 amBoise Air Term. Gowen Fld
10h 05m
2 stops
IND11:15 pmIndianapolis
$367

Delta flights from Indianapolis to Boise

Our best Delta deals on Indianapolis to Boise flight tickets
Delta
Apr 9
IND7:00 amIndianapolis
11h 03m
2 stops
BOI4:03 pmBoise Air Term. Gowen Fld
Apr 13
BOI8:40 pmBoise Air Term. Gowen Fld
11h 04m
2 stops
IND9:44 amIndianapolis
$271
Delta
May 13
IND2:07 pmIndianapolis
11h 48m
2 stops
BOI11:55 pmBoise Air Term. Gowen Fld
May 18
BOI9:16 pmBoise Air Term. Gowen Fld
10h 37m
2 stops
IND9:53 amIndianapolis
$294
Delta
Apr 4
IND6:13 amIndianapolis
14h 30m
2 stops
BOI6:43 pmBoise Air Term. Gowen Fld
Apr 14
BOI7:24 amBoise Air Term. Gowen Fld
13h 31m
2 stops
IND10:55 pmIndianapolis
$300

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 March 10, 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

Cheapest round-trip

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Sat 4/4

8:27 pm-11:08 am

1 stop16h 41m

Boise Air Term. Gowen Fld

Thu 4/16

11:53 am-8:00 pm

1 stop6h 07m

$231

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Thu 4/9

7:00 am-4:03 pm

2 stops11h 03m

Boise Air Term. Gowen Fld

Mon 4/13

8:40 pm-9:44 am

2 stops11h 04m

$271

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Sat 5/2

7:10 am-3:33 pm

1 stop10h 23m

Boise Air Term. Gowen Fld

Wed 5/6

6:08 pm-5:50 am

1 stop9h 42m

$277

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Wed 5/13

2:07 pm-11:55 pm

2 stops11h 48m

Boise Air Term. Gowen Fld

Mon 5/18

9:16 pm-9:53 am

2 stops10h 37m

$294

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Sat 4/4

6:13 am-6:43 pm

2 stops14h 30m

Boise Air Term. Gowen Fld

Tue 4/14

7:24 am-10:55 pm

2 stops13h 31m

$300

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Sat 4/4

6:13 am-6:43 pm

2 stops14h 30m

Boise Air Term. Gowen Fld

Wed 4/15

11:35 pm-10:28 am

1 stop8h 53m

$303

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Tue 3/31

6:40 pm-10:20 pm

1 stop5h 40m

Boise Air Term. Gowen Fld

Wed 4/1

11:10 am-11:15 pm

2 stops10h 05m

$322

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Thu 4/2

7:05 am-6:43 pm

2 stops13h 38m

Boise Air Term. Gowen Fld

Tue 4/14

8:59 am-10:55 pm

2 stops11h 56m

$323

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Thu 4/2

4:25 pm-9:09 pm

1 stop6h 44m

Boise Air Term. Gowen Fld

Sat 4/18

5:40 am-10:55 pm

2 stops15h 15m

$325
Quickest round-trip

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Thu 4/2

4:25 pm-9:09 pm

1 stop6h 44m

Boise Air Term. Gowen Fld

Wed 4/15

2:18 pm-12:41 am

1 stop8h 23m

$328

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

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 $429 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 $315 on momondo.

How have Indianapolis to Boise flight prices changed over time?

As of March 2026, prices for Indianapolis to Boise flights are approximately 37% cheaper 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 52m

Direct flights

None
The fastest flight from Indianapolis to Boise takes 5h 52m
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 52m.

  • 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
7.1
11,414 reviews
Search American Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
8,276 reviews
Search Delta flights
SouthwestPriceFrom $316Free CancellationRating
8.0
4,317 reviews
Search Southwest flights
United AirlinesPriceFrom $340Free CancellationRating
7.4
9,409 reviews
Search United Airlines flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
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.

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