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Cheap flights from Indianapolis to Boise from $175

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 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Indianapolis to Boise

Cheap round-trip flights

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Delta Logo
12:52 pm - 10:14 pmIND-BOI
11h 22m2 stops
Delta Logo
3:40 pm - 12:09 pmBOI-IND
18h 29m2 stops
$279Delta
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Wed, Dec 17 - Wed, Dec 31
Delta Logo
6:45 am - 4:02 pmIND-BOI
11h 17m2 stops
Delta Logo
3:40 pm - 12:09 pmBOI-IND
18h 29m2 stops
$288Delta
Find Deal
Thu, Dec 18 - Wed, Dec 31
United Airlines Logo
6:45 am - 4:03 pmIND-BOI
11h 18m2 stops
United Airlines Logo
8:17 am - 4:20 pmBOI-IND
6h 03m1 stop
$303United Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 4
Alaska Airlines Logo
7:30 pm - 12:45 pmIND-BOI
19h 15m1 stop
Alaska Airlines Logo
6:03 am - 6:24 pmBOI-IND
10h 21m1 stop
$304Alaska Airlines
Find Deal
Sat, Dec 6 - Wed, Dec 10
Alaska Airlines Logo
6:56 pm - 10:29 amIND-BOI
17h 33m1 stop
Alaska Airlines Logo
8:50 am - 6:21 pmBOI-IND
7h 31m1 stop
$314Alaska Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 4
American Airlines Logo
6:45 am - 12:35 pmIND-BOI
7h 50m1 stop
American Airlines Logo
1:25 pm - 10:05 pmBOI-IND
6h 40m1 stop
$327American Airlines
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Wed, Nov 12 - Mon, Nov 17
United Airlines Logo
6:00 am - 1:44 pmIND-BOI
9h 44m2 stops
United Airlines Logo
2:31 pm - 10:30 pmBOI-IND
5h 59m1 stop
$332United Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
Southwest Logo
5:00 pm - 11:10 pmIND-BOI
8h 10m2 stops
Southwest Logo
12:05 pm - 10:00 pmBOI-IND
7h 55m2 stops
$358Southwest
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Wed, Nov 12 - Mon, Nov 17
Southwest Logo
5:35 pm - 10:25 pmIND-BOI
6h 50m1 stop
Southwest Logo
6:00 am - 4:40 pmBOI-IND
8h 40m1 stop
$373Southwest
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Wed, Dec 10 - Sun, Dec 14
American Airlines Logo
5:26 am - 12:35 pmIND-BOI
9h 09m1 stop
American Airlines Logo
6:37 am - 4:21 pmBOI-IND
7h 44m1 stop
$387American Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16

American Airlines flights from Indianapolis to Boise

Our best American Airlines deals on Indianapolis to Boise flight tickets
American Airlines
Nov 12
IND6:45 amIndianapolis
7h 50m
1 stop
BOI12:35 pmBoise Air Term. Gowen Fld
Nov 17
BOI1:25 pmBoise Air Term. Gowen Fld
6h 40m
1 stop
IND10:05 pmIndianapolis
$327
Find similar
American Airlines
Nov 13
IND5:26 amIndianapolis
9h 09m
1 stop
BOI12:35 pmBoise Air Term. Gowen Fld
Nov 16
BOI6:37 amBoise Air Term. Gowen Fld
7h 44m
1 stop
IND4:21 pmIndianapolis
$387
Find similar
American Airlines
Oct 13
IND5:55 pmIndianapolis
6h 29m
1 stop
BOI10:24 pmBoise Air Term. Gowen Fld
Oct 15
BOI1:26 pmBoise Air Term. Gowen Fld
8h 43m
1 stop
IND12:09 amIndianapolis
$868
Find similar

Southwest flights from Indianapolis to Boise

Our best Southwest deals on Indianapolis to Boise flight tickets
Southwest
Nov 12
IND5:00 pmIndianapolis
8h 10m
2 stops
BOI11:10 pmBoise Air Term. Gowen Fld
Nov 17
BOI12:05 pmBoise Air Term. Gowen Fld
7h 55m
2 stops
IND10:00 pmIndianapolis
$358
Find similar
Southwest
Dec 10
IND5:35 pmIndianapolis
6h 50m
1 stop
BOI10:25 pmBoise Air Term. Gowen Fld
Dec 14
BOI6:00 amBoise Air Term. Gowen Fld
8h 40m
1 stop
IND4:40 pmIndianapolis
$373
Find similar
Southwest
Dec 21
IND8:40 pmIndianapolis
6h 45m
1 stop
BOI1:25 amBoise Air Term. Gowen Fld
Dec 28
BOI5:35 amBoise Air Term. Gowen Fld
13h 30m
1 stop
IND9:05 pmIndianapolis
$448
Find similar

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 October 9, 2025.
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

Wed 12/17

12:52 pm-10:14 pm

2 stops11h 22m

Boise Air Term. Gowen Fld

Wed 12/31

3:40 pm-12:09 pm

2 stops18h 29m

$279

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Thu 12/18

6:45 am-4:02 pm

2 stops11h 17m

Boise Air Term. Gowen Fld

Wed 12/31

3:40 pm-12:09 pm

2 stops18h 29m

$288

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Fri 10/31

6:45 am-4:03 pm

2 stops11h 18m

Boise Air Term. Gowen Fld

Tue 11/4

8:17 am-4:20 pm

1 stop6h 03m

$303

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Sat 12/6

7:30 pm-12:45 pm

1 stop19h 15m

Boise Air Term. Gowen Fld

Wed 12/10

6:03 am-6:24 pm

1 stop10h 21m

$304

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Fri 10/31

6:56 pm-10:29 am

1 stop17h 33m

Boise Air Term. Gowen Fld

Tue 11/4

8:50 am-6:21 pm

1 stop7h 31m

$314

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Wed 11/12

6:45 am-12:35 pm

1 stop7h 50m

Boise Air Term. Gowen Fld

Mon 11/17

1:25 pm-10:05 pm

1 stop6h 40m

$327

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Wed 11/12

6:00 am-1:44 pm

2 stops9h 44m

Boise Air Term. Gowen Fld

Mon 11/17

2:31 pm-10:30 pm

1 stop5h 59m

$332

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Wed 11/12

5:00 pm-11:10 pm

2 stops8h 10m

Boise Air Term. Gowen Fld

Mon 11/17

12:05 pm-10:00 pm

2 stops7h 55m

$358

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Wed 12/10

5:35 pm-10:25 pm

1 stop6h 50m

Boise Air Term. Gowen Fld

Sun 12/14

6:00 am-4:40 pm

1 stop8h 40m

$373

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Thu 11/13

5:26 am-12:35 pm

1 stop9h 09m

Boise Air Term. Gowen Fld

Sun 11/16

6:37 am-4:21 pm

1 stop7h 44m

$387

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 $369. If you aren’t able to travel during the month of February, then book flights to Boise from Indianapolis during September instead. Flights to Boise in September, while not as cheap as those in February, still average around $376.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Saturday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $406. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $506. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

What is the cheapest time of day to depart on your flight to Boise?

Our data shows that the cheapest Indianapolis to Boise flights are usually those with departure times at noon. Our users have found flights to Boise at noon for as low as $178. In the evening is when there is more demand to fly to Boise, so prices are often more expensive at around $536 per ticket.

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 $442 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 $291 on momondo.

How have Indianapolis to Boise flight prices changed over time?

As of October 2025, prices for Indianapolis to Boise flights are approximately 88% 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

Direct flights

None
There are no direct flights from Indianapolis to Boise. There are no popular flight routes from Indianapolis to Boise.
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  • 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 6h 02m.

  • 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
Spirit AirlinesPriceFrom $192Free CancellationRating
6.3
8,082 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $220Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights
DeltaPriceFrom $306Free CancellationRating
7.9
7,968 reviews
Search Delta flights
SouthwestPriceFrom $316Free CancellationRating
8.0
4,236 reviews
Search Southwest flights
United AirlinesPriceFrom $340Free CancellationRating
7.4
8,965 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
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.

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