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$117+ Cheap flights from Boise to Indianapolis (BOI - IND)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — IND
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Indianapolis are usually found in April or February, booked 53 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap flight deals from Boise to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Indianapolis (IND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$233
(American Airlines)

One-way from

$117
(United Airlines)

Popular in

July

Cheapest in

April

Average price

$368
From Boise Air Term. Gowen Fld to Indianapolis
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One-way flight from Boise Air Term. Gowen Fld to Indianapolis
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Highest demand for flights based on searches. 13% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Boise to Indianapolis

Cheapest flights from Boise to Indianapolis
Explore the most affordable flight options available from Boise to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:26 pmBOI - IND
1 stop8h 43mAmerican Airlines
Wed 11/55:26 amIND - BOI
1 stop9h 09mAmerican Airlines
Deal found 9/11$233
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/303:00 pmBOI - IND
1 stop6h 29mDelta
Wed 11/57:00 amIND - BOI
1 stop7h 29mDelta
Deal found 9/10$254
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/68:20 amBOI - IND
1 stop6h 02mUnited Airlines
Wed 10/87:00 amIND - BOI
2 stops11h 58mUnited Airlines
Deal found 9/11$265
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/303:00 pmBOI - IND
1 stop6h 29mDelta
Thu 11/611:54 amIND - BOI
2 stops12h 35mDelta
Deal found 9/10$270
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:38 pmBOI - IND
1 stop9h 24mMultiple Airlines
Wed 10/85:24 pmIND - BOI
1 stop20h 19mMultiple Airlines
Deal found 9/10$276
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:45 amBOI - IND
1 stop7h 59mUnited Airlines
Mon 10/133:43 pmIND - BOI
1 stop7h 41mUnited Airlines
Deal found 9/10$278
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:26 pmBOI - IND
1 stop8h 43mAmerican Airlines
Thu 11/66:45 amIND - BOI
1 stop7h 50mAmerican Airlines
Deal found 9/11$295
This Hawaiian Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:38 pmBOI - IND
1 stop9h 24mHawaiian Airlines
Wed 10/227:00 amIND - BOI
1 stop8h 10mHawaiian Airlines
Deal found 9/10$299

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Boise to Indianapolis that are best for you.

Fly from

Boise

Fly to

Indianapolis

Route

Depart

Return

Price

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Thu 10/30

3:00 pm-11:29 pm

1 stop6h 29m

Indianapolis

Wed 11/5

7:00 am-12:29 pm

1 stop7h 29m

$254

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Mon 10/6

8:20 am-4:22 pm

1 stop6h 02m

Indianapolis

Wed 10/8

7:00 am-4:58 pm

2 stops11h 58m

$265

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Thu 10/30

3:00 pm-11:29 pm

1 stop6h 29m

Indianapolis

Thu 11/6

11:54 am-10:29 pm

2 stops12h 35m

$270

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Mon 10/6

5:38 pm-5:02 am

1 stop9h 24m

Indianapolis

Wed 10/8

5:24 pm-11:43 am

1 stop20h 19m

$276

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Sat 10/11

7:45 am-5:44 pm

1 stop7h 59m

Indianapolis

Mon 10/13

3:43 pm-9:24 pm

1 stop7h 41m

$278

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Fri 10/17

5:38 pm-5:02 am

1 stop9h 24m

Indianapolis

Wed 10/22

7:00 am-1:10 pm

1 stop8h 10m

$300

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Fri 10/17

11:39 pm-11:14 am

2 stops9h 35m

Indianapolis

Wed 10/22

8:08 pm-11:54 pm

1 stop5h 46m

$331

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Thu 11/6

11:12 am-11:29 pm

2 stops10h 17m

Indianapolis

Sun 11/9

6:00 am-12:44 pm

1 stop8h 44m

$336

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Mon 10/13

5:00 am-2:36 pm

1 stop7h 36m

$117

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Fri 10/10

3:00 pm-11:29 pm

1 stop6h 29m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 16 results
1
2

Best time to book a flight from Boise to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boise to Indianapolis

How far ahead should I book a flight from Boise to Indianapolis?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Indianapolis. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Boise to Indianapolis, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Boise to Indianapolis?

Currently, August is the cheapest month in which you can book a flight from Boise to Indianapolis (average of $286). Flying from Boise to Indianapolis in March is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOI to IND?

Find hourly flight availability from Boise to Indianapolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s optimal to fly from Boise to Indianapolis in the evening. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Boise to Indianapolis?

Use this chart to determine the cheapest time to fly round-trip from Boise to Indianapolis. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boise to Indianapolis flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Indianapolis

Get insights into the airlines that provide service to Indianapolis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indianapolis. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Boise to Indianapolis, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Boise to Indianapolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boise to Indianapolis?

    There are many flights that can get you from Boise to Indianapolis in 6h 02m. Fly via Delta or United Airlines to get the fastest option. There are 1558 mi between Boise and Indianapolis. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Boise to Indianapolis round-trip?

    Delta, at $210, was found to be the cheapest airline from Boise to Indianapolis.Alternate airlines to your destination round-trip include American Airlines and Southwest. Delta is 55% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Boise to Indianapolis one-way?

    The cheapest airlines for a one-way flight from Boise to Indianapolis are United Airlines ($117), Delta ($148), and Alaska Airlines ($203).

  • Can I find deals for flights from Boise to Indianapolis that include hotel bookings?

    Yes. In addition to deals on Boise to Indianapolis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Indianapolis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Indianapolis.

  • Can I find deals for business class flights from Boise to Indianapolis?

    Yes. Cheapflights offers flight deals from Boise to Indianapolis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to Indianapolis?

    Currently, August is the cheapest month in which you can book a flight from Boise to Indianapolis (average of $286). Flying from Boise to Indianapolis in March is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Muncie
Terre Haute
Noblesville
Fishers
Anderson
Kokomo
Greenwood
Bloomington
Franklin
Plainfield
Carmel
Crawfordsville
Speedway

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Boise to Indianapolis

Discover the top 4 airlines that operate flights from Boise to Indianapolis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$210Average$424FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$275Average$362FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$325Average$472FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$334Average$432FlexibilityNo cancel feeOn-time69%

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