HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Indianapolis

$237+ 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — IND
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Indianapolis with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Boise Air Term. Gowen Fld to Indianapolis are usually found in September or February, booked 63 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 January 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$241
(CheapOair)

One-way from

$237
(Cheapflightsfares)

Popular in

January

Cheapest in

September

Average price

$587
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Indianapolis flights.
Search Deals
From Boise Air Term. Gowen Fld to Indianapolis
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Indianapolis
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in January 2025
Search Deals

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 January 20, 2025.

This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/21:31 pmBOI - IND
1 stop12h 59mSpirit Airlines
Tue 4/87:37 pmIND - BOI
1 stop27h 12mSpirit Airlines
Deal found 1/20$241
This Delta deal was found by Cheapflights users on 1/20. 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.
Wed 4/210:50 amBOI - IND
2 stops11h 20mDelta
Tue 4/87:59 pmIND - BOI
1 stop5h 50mDelta
Deal found 1/20$314
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 2/42:32 pmBOI - IND
1 stop6h 05mUnited Airlines
Sat 2/83:35 pmIND - BOI
1 stop6h 20mUnited Airlines
Deal found 1/20$347
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Sat 6/73:49 pmBOI - IND
1 stop6h 22mAmerican Airlines
Sat 6/214:50 pmIND - BOI
1 stop6h 16mAmerican Airlines
Deal found 1/19$447
This Southwest deal was found by Cheapflights users on 1/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/227:50 pmBOI - IND
2 stops13h 50mSouthwest
Sat 3/299:10 pmIND - BOI
1 stop5h 35mSouthwest
Deal found 1/20$492
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/277:38 pmBOI - IND
2 stops18h 37mMultiple Airlines
Wed 1/295:30 amIND - BOI
2 stops30h 19mMultiple Airlines
Deal found 1/20$517
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/155:39 pmBOI - IND
2 stops13h 21mAlaska Airlines
Sun 5/185:45 amIND - BOI
2 stops9h 01mAlaska Airlines
Deal found 1/20$696

Find flights from Boise to Indianapolis within your budget

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 January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Wed 4/2

1:31 pm-4:30 am

1 stop12h 59m

Indianapolis

Tue 4/8

7:37 pm-8:49 pm

1 stop27h 12m

$241

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Wed 4/2

10:50 am-12:10 am

2 stops11h 20m

Indianapolis

Tue 4/8

7:59 pm-11:49 pm

1 stop5h 50m

$314

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Tue 2/4

2:32 pm-10:37 pm

1 stop6h 05m

Indianapolis

Sat 2/8

3:35 pm-7:55 pm

1 stop6h 20m

$347

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Sat 6/7

3:49 pm-12:11 am

1 stop6h 22m

Indianapolis

Sat 6/21

4:50 pm-9:06 pm

1 stop6h 16m

$447

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Sat 3/22

7:50 pm-11:40 am

2 stops13h 50m

Indianapolis

Sat 3/29

9:10 pm-12:45 am

1 stop5h 35m

$492

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Thu 5/15

5:39 pm-9:00 am

2 stops13h 21m

Indianapolis

Sun 5/18

5:45 am-12:46 pm

2 stops9h 01m

$696

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Thu 3/13

1:31 pm-4:30 am

1 stop12h 59m

$237

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Thu 3/13

10:14 pm-5:27 pm

2 stops17h 13m

$356

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Thu 3/13

6:56 pm-1:03 pm

3 stops16h 07m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from Boise to Indianapolis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Indianapolis in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boise-Indianapolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Indianapolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Indianapolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Indianapolis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Indianapolis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Boise to Indianapolis

Get recent, data-driven insights about flights from Boise to Indianapolis including ideal travel times, pricing trends, and more.

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 January 17, 2025.

To ensure you get the cheapest price possible for a flight from Boise to Indianapolis, you should look to book at least 63 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 $297). Flying from Boise to Indianapolis in March is currently the most expensive (average of $362). 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 January 20, 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.

Rainfall in Indianapolis by month

Plan your trip to Indianapolis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Indianapolis ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indianapolis when rainfall is around 2.3 in.

Temperature in Indianapolis by month

Plan your trip to Indianapolis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Indianapolis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 January 20, 2025.
Read reviews from past customers who have flown Spirit Airlines, Delta and United Airlines from Boise to Indianapolis. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,696 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,982 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

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

    Spirit Airlines, at $241, was found to be the cheapest airline from Boise to Indianapolis.Alternate airlines to your destination round-trip include Delta and United Airlines. Spirit Airlines is 47% 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 Spirit Airlines ($237), Alaska Airlines ($356), and United Airlines ($624).

  • 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 $297). Flying from Boise to Indianapolis in March is currently the most expensive (average of $362). 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 Boise?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boise to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.
Boise to O'Hare Intl flights
Spokane to O'Hare Intl flights
Spokane to Midway flights
Boise to Midway flights
Spokane to Indianapolis flights
Jackson to O'Hare Intl flights
Spokane to Louisville flights
Boise to Cincinnati flights
Spokane to Cincinnati flights
Boise to South Bend flights
Hailey to O'Hare Intl flights
Boise to Louisville flights
Idaho Falls to O'Hare Intl flights
Lewiston to Cincinnati flights
Jackson to Louisville flights
Jackson to Midway flights
Boise to Dayton flights
Idaho Falls to Midway flights
Spokane to South Bend flights
Spokane to Dayton flights
Twin Falls to Cincinnati flights
Jackson to Cincinnati flights
Jackson to Dayton flights
Spokane to Evansville flights
Idaho Falls to Indianapolis flights
Idaho Falls to Cincinnati flights
Spokane to Fort Wayne flights
Twin Falls to O'Hare Intl flights
Hailey to Louisville flights
Pocatello to O'Hare Intl flights
Pocatello to Midway flights
Lewiston to O'Hare Intl flights
Jackson to Indianapolis flights
Idaho Falls to Louisville flights
Pocatello to Indianapolis flights
Spokane to Rockford flights
Idaho Falls to Kalamazoo flights
Idaho Falls to Dayton flights

Top 5 airlines flying from Boise to Indianapolis

Discover the top 5 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 January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$158Average$301FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$326Average$613FlexibilityNo cancel feeOn-time69%
DeltaCheapest$326Average$464FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$341Average$426FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$357Average$509FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.