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$123+ Cheap flights from Idaho to Indianapolis (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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — IND
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from Idaho to Indianapolis

Keep the following information in mind while searching for Idaho to Indianapolis flight deals. Data was last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$252
(Delta)

One-way from

$123
(Booking.com)

Popular in

July

Cheapest in

April

Average price

$516
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Indianapolis flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Indianapolis flights.
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From Idaho to Indianapolis
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One-way flight from Idaho to Indianapolis
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Highest demand for flights based on searches. 12% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Idaho to Indianapolis

Cheapest flights from Idaho to Indianapolis
Explore the most affordable flight options available from Idaho to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Delta deal was found by Cheapflights users on 11/1. 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 12/119:25 amGEG - IND
2 stops11h 58mDelta
Mon 12/1510:09 amIND - GEG
2 stops13h 47mDelta
Deal found 11/1$252
This Delta deal was found by Cheapflights users on 11/1. 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.
Tue 12/231:55 pmJAC - IND
1 stop7h 28mDelta
Sun 1/47:00 amIND - JAC
1 stop6h 55mDelta
Deal found 11/1$329
This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 12/1312:55 pmJAC - IND
1 stop8h 04mDelta
Tue 12/1612:52 pmIND - JAC
2 stops10h 37mDelta
Deal found 10/31$334
This Delta deal was found by Cheapflights users on 11/1. 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.
Tue 12/231:55 pmJAC - IND
1 stop7h 28mDelta
Wed 12/316:35 amIND - JAC
1 stop8h 25mDelta
Deal found 11/1$349
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Sun 11/1612:28 pmBOI - IND
1 stop28h 16mMultiple Airlines
Thu 11/207:26 pmIND - BOI
2 stops22h 26mMultiple Airlines
Deal found 11/1$358
This United Airlines deal was found by Cheapflights users on 11/1. 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 12/137:00 amJAC - IND
1 stop5h 36mUnited Airlines
Tue 12/167:15 amIND - JAC
1 stop5h 51mUnited Airlines
Deal found 11/1$409
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/236:06 pmJAC - IND
2 stops14h 23mUnited Airlines
Sun 1/47:15 amIND - JAC
1 stop6h 19mUnited Airlines
Deal found 11/2$414
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/236:06 pmJAC - IND
2 stops14h 23mUnited Airlines
Thu 1/19:00 amIND - JAC
2 stops13h 02mUnited Airlines
Deal found 11/2$419
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Fri 12/1912:20 pmBOI - IND
1 stop7h 39mUnited Airlines
Thu 12/254:15 pmIND - BOI
1 stop8h 44mUnited Airlines
Deal found 10/31$426
This Southwest deal was found by Cheapflights users on 11/1. 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.
Wed 12/175:15 amBOI - IND
1 stop5h 20mSouthwest
Mon 12/298:40 pmIND - BOI
1 stop6h 45mSouthwest
Deal found 11/1$428
This Delta deal was found by Cheapflights users on 11/1. 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.
Sun 11/2311:42 amBOI - IND
2 stops10h 44mDelta
Fri 11/287:35 amIND - BOI
1 stop6h 33mDelta
Deal found 11/1$444
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/236:06 pmJAC - IND
2 stops14h 23mUnited Airlines
Wed 12/317:15 amIND - JAC
2 stops14h 47mUnited Airlines
Deal found 11/2$449

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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 November 2, 2025.
Use the filters below to find and compare flights from Idaho to Indianapolis that are best for you.

Fly from

Idaho

Fly to

Indianapolis

Route

Depart

Return

Price

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Thu 12/11

9:25 am-12:23 am

2 stops11h 58m

Indianapolis

Mon 12/15

10:09 am-8:56 pm

2 stops13h 47m

$252

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Tue 1/27

10:38 am-10:49 pm

2 stops10h 11m

Indianapolis

Sat 1/31

11:41 am-9:58 pm

2 stops12h 17m

$290

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Tue 2/3

10:38 am-10:49 pm

2 stops10h 11m

Indianapolis

Sat 2/7

10:28 am-6:28 pm

2 stops10h 00m

$290

JacksonIndianapolis

JAC - IND

JACIND

Jackson Hole

Tue 12/23

1:55 pm-11:23 pm

1 stop7h 28m

Indianapolis

Sun 1/4

7:00 am-11:55 am

1 stop6h 55m

$329

JacksonIndianapolis

JAC - IND

JACIND

Jackson Hole

Tue 12/23

1:55 pm-11:23 pm

1 stop7h 28m

Indianapolis

Thu 1/1

6:35 am-1:00 pm

1 stop8h 25m

$329

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Tue 3/10

5:40 am-10:58 pm

2 stops15h 18m

Indianapolis

Wed 3/11

8:00 am-4:26 pm

2 stops10h 26m

$330

JacksonIndianapolis

JAC - IND

JACIND

Jackson Hole

Sat 12/13

12:55 pm-10:59 pm

1 stop8h 04m

Indianapolis

Tue 12/16

12:52 pm-9:29 pm

2 stops10h 37m

$334

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Sun 11/16

12:28 pm-6:44 pm

1 stop28h 16m

Indianapolis

Thu 11/20

7:26 pm-3:52 pm

2 stops22h 26m

$358

BoiseIndianapolis

BOI - IND

BOIIND

Boise Air Term. Gowen Fld

Tue 2/3

1:30 pm-9:05 pm

1 stop5h 35m

Indianapolis

Sat 2/7

6:10 am-10:00 am

1 stop5h 50m

$365

Idaho FallsIndianapolis

IDA - IND

IDAIND

Idaho Falls Fanning Field

Tue 4/14

6:15 am-5:35 pm

1 stop9h 20m

Indianapolis

Wed 4/15

7:00 am-3:20 pm

1 stop10h 20m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 37 results
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Best time to book a flight from Idaho to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Idaho 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 Idaho to Indianapolis

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

Currently, September is the cheapest month in which you can book a flight from Idaho to Indianapolis (average of $116). Flying from Idaho to Indianapolis in July is currently the most expensive (average of $337). 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 ID to IND?

Find hourly flight availability from Idaho 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 November 2, 2025.

One of the essential ways to save on airfare from Idaho to Indianapolis is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 52% on airfare.

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

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

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

Related info for your journey

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

  • What airport do you fly into for flights to Indianapolis from Idaho?

    If you book a flight to Indianapolis from Idaho, you will be flying to Indianapolis, which is the city’s only airport. Indianapolis (IND) is located 8.3 mi from the center of Indianapolis.

  • How long is the flight from Idaho to Indianapolis?

    There are many flights that can get you from Idaho to Indianapolis in 5h 29m. Fly via Delta, Hawaiian Airlines, or United Airlines to get the fastest option. There are 1462 mi between Idaho and Indianapolis. This flight may include one or multiple stops.

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

    $123 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $146 and $219, respectively.

  • What are the most popular routes from Idaho to Indianapolis?

    The most popular route from Idaho to Indianapolis is Boise Air Term. Gowen Fld - Indianapolis. You may also consider Idaho Falls Fanning Field - Indianapolis or Spokane - Indianapolis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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 Idaho to Indianapolis?

    Currently, September is the cheapest month in which you can book a flight from Idaho to Indianapolis (average of $116). Flying from Idaho to Indianapolis in July is currently the most expensive (average of $337). 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
Terre Haute
Muncie
Noblesville
Fishers
Greenwood
Anderson
Kokomo
Bloomington
Plainfield
Franklin
Carmel
Crawfordsville
Speedway

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Alternative routes for Idaho to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Idaho to Indianapolis

Discover the top 5 airlines that operate flights from Idaho 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$210Average$425FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$250Average$362FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$291Average$491FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$322Average$561FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$327Average$494FlexibilityNo cancel feeOn-time63%

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