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$95+ Cheap flights from Indianapolis (IND) to Idaho

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BOI
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Indianapolis to Idaho

Keep the following information in mind while searching for Indianapolis to Idaho flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$211
(Delta)

One-way from

$95
(CheapOair)

Popular in

January

Cheapest in

May

Average price

$369
Provider with most accurate pricing for Indianapolis-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Boise Air Term. Gowen Fld flights.
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From Indianapolis to Idaho
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One-way flight from Indianapolis to Idaho
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Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Indianapolis to Idaho

Cheapest flights from Indianapolis to Idaho
Explore the most affordable flight options available from Indianapolis to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/177:23 pmIND - BOI
1 stop19h 09mSpirit Airlines
Mon 3/241:31 pmBOI - IND
1 stop13h 06mSpirit Airlines
Deal found 2/20$192
This Delta deal was found by Cheapflights users on 2/20. 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 4/234:57 pmIND - BOI
2 stops9h 12mDelta
Sun 4/2711:30 pmBOI - IND
1 stop7h 26mDelta
Deal found 2/20$216
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Thu 4/37:43 pmIND - BOI
1 stop18h 53mMultiple Airlines
Sun 4/611:14 amBOI - IND
2 stops39h 23mMultiple Airlines
Deal found 2/20$278
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/268:40 amIND - IDA
1 stop8h 10mDelta
Sat 5/31:10 pmIDA - IND
1 stop7h 24mDelta
Deal found 2/19$315
This Delta deal was found by Cheapflights users on 2/20. 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.
Tue 4/158:40 amIND - SUN
1 stop8h 09mDelta
Tue 4/223:29 pmSUN - IND
1 stop5h 05mDelta
Deal found 2/20$315
This Southwest deal was found by Cheapflights users on 2/20. 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.
Wed 4/96:45 pmIND - BOI
1 stop7h 10mSouthwest
Sat 4/125:00 amBOI - IND
1 stop5h 05mSouthwest
Deal found 2/20$319
This Delta deal was found by Cheapflights users on 2/20. 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.
Sat 3/84:58 pmIND - GEG
1 stop6h 09mDelta
Wed 3/121:15 pmGEG - IND
1 stop6h 45mDelta
Deal found 2/20$342
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/147:26 amIND - JAC
1 stop6h 34mAmerican Airlines
Wed 3/263:48 pmJAC - IND
1 stop6h 11mAmerican Airlines
Deal found 2/19$351
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 4/96:00 amIND - BOI
2 stops12h 21mUnited Airlines
Sat 4/127:00 pmBOI - IND
2 stops12h 29mUnited Airlines
Deal found 2/20$371
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:00 amIND - IDA
1 stop17h 36mAlaska Airlines
Wed 4/306:00 amIDA - IND
1 stop21h 40mAlaska Airlines
Deal found 2/19$382
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/126:27 pmIND - JAC
1 stop18h 31mAlaska Airlines
Fri 3/1412:35 pmJAC - IND
2 stops26h 52mAlaska Airlines
Deal found 2/19$396
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/118:30 amIND - JAC
1 stop5h 51mDelta
Fri 4/181:23 pmJAC - IND
1 stop7h 11mDelta
Deal found 2/19$407

Find flights from Indianapolis to Idaho within your budget

Customize your flight search to find flights from Indianapolis to Idaho 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 February 20, 2025.

Fly from

Indianapolis

Fly to

Idaho

Route

Depart

Return

Price

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Mon 3/17

7:23 pm-12:32 pm

1 stop19h 09m

Boise Air Term. Gowen Fld

Mon 3/24

1:31 pm-4:37 am

1 stop13h 06m

$192

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Wed 4/23

4:57 pm-12:09 am

2 stops9h 12m

Boise Air Term. Gowen Fld

Sun 4/27

11:30 pm-8:56 am

1 stop7h 26m

$216

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Thu 4/3

7:43 pm-12:36 pm

1 stop18h 53m

Boise Air Term. Gowen Fld

Sun 4/6

11:14 am-4:37 am

2 stops39h 23m

$278

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Sat 4/26

8:40 am-2:50 pm

1 stop8h 10m

Idaho Falls Fanning Field

Sat 5/3

1:10 pm-10:34 pm

1 stop7h 24m

$315

IndianapolisHailey

IND - SUN

INDSUN

Indianapolis

Tue 4/15

8:40 am-2:49 pm

1 stop8h 09m

Hailey Sun Valley-Friedman

Tue 4/22

3:29 pm-10:34 pm

1 stop5h 05m

$315

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Wed 4/9

6:45 pm-11:55 pm

1 stop7h 10m

Boise Air Term. Gowen Fld

Sat 4/12

5:00 am-12:05 pm

1 stop5h 05m

$319

IndianapolisSpokane

IND - GEG

INDGEG

Indianapolis

Sat 3/8

4:58 pm-8:07 pm

1 stop6h 09m

Spokane

Wed 3/12

1:15 pm-11:00 pm

1 stop6h 45m

$342

IndianapolisJackson

IND - JAC

INDJAC

Indianapolis

Fri 3/14

7:26 am-12:00 pm

1 stop6h 34m

Jackson Hole

Wed 3/26

3:48 pm-11:59 pm

1 stop6h 11m

$351

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Wed 4/9

6:00 am-4:21 pm

2 stops12h 21m

Boise Air Term. Gowen Fld

Sat 4/12

7:00 pm-9:29 am

2 stops12h 29m

$371

IndianapolisIdaho Falls

IND - IDA

INDIDA

Indianapolis

Tue 4/29

7:00 am-10:36 pm

1 stop17h 36m

Idaho Falls Fanning Field

Wed 4/30

6:00 am-5:40 am

1 stop21h 40m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 38 results
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Best time to book a flight from Indianapolis to Idaho

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

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

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

Currently, October is the cheapest month in which you can book a flight from Indianapolis to Idaho (average of $314). Flying from Indianapolis to Idaho in June is currently the most expensive (average of $436). 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 IND to ID?

Find hourly flight availability from Indianapolis to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Indianapolis to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, 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 December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated February 20, 2025.
To help decide which airline to fly from Indianapolis to Idaho, see what other customers have to say about Southwest, Alaska Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Idaho. 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 from for flights from Indianapolis to Idaho?

    Indianapolis (IND), located 8.3 mi from the city center, is the airport you fly out of when you book flights from Indianapolis to Idaho.

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

    $95 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $111 and $155, respectively.

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

    Most travelers choose Indianapolis - Jackson Hole, Indianapolis - Boise Air Term. Gowen Fld or Indianapolis - Spokane when deciding on the best route from Indianapolis to Idaho.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Indianapolis to Idaho (average of $314). Flying from Indianapolis to Idaho in June is currently the most expensive (average of $436). 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

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Alternative routes for Indianapolis to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Indianapolis to Idaho

Discover the top 6 airlines that operate flights from Indianapolis to Idaho. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$138Average$272FlexibilityNo cancel feeOn-time65%
DeltaCheapest$278Average$470FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$306Average$597FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$335Average$440FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$346Average$587FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$346Average$443FlexibilityNo cancel feeOn-time63%
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