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$146+ 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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BOI
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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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 October 29, 2025.

This Delta deal was found by Cheapflights users on 10/27. 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 12/187:35 amIND - BOI
1 stop6h 27mDelta
Wed 12/241:55 pmBOI - IND
1 stop8h 17mDelta
Deal found 10/27$320
This Delta deal was found by Cheapflights users on 10/27. 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 11/207:35 amIND - JAC
1 stop6h 26mDelta
Thu 11/2712:57 pmJAC - IND
1 stop7h 59mDelta
Deal found 10/27$329
This Delta deal was found by Cheapflights users on 10/28. 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 11/147:35 amIND - JAC
1 stop6h 26mDelta
Tue 11/1812:57 pmJAC - IND
1 stop7h 59mDelta
Deal found 10/28$349
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/225:26 amIND - JAC
1 stop8h 48mAmerican Airlines
Wed 11/261:11 pmJAC - IND
1 stop6h 50mAmerican Airlines
Deal found 10/29$389
This Delta deal was found by Cheapflights users on 10/29. 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 11/286:25 amIND - GEG
2 stops11h 28mDelta
Fri 12/57:10 amGEG - IND
2 stops13h 10mDelta
Deal found 10/29$399
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Fri 12/198:00 amIND - BOI
1 stop9h 44mMultiple Airlines
Sun 12/2112:38 pmBOI - IND
2 stops21h 07mMultiple Airlines
Deal found 10/27$432
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/294:15 pmIND - GEG
1 stop9h 15mUnited Airlines
Sat 1/35:05 amGEG - IND
2 stops10h 36mUnited Airlines
Deal found 10/29$437
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/146:45 amIND - JAC
1 stop7h 31mAmerican Airlines
Tue 11/181:06 pmJAC - IND
2 stops18h 41mAmerican Airlines
Deal found 10/27$447
This Southwest deal was found by Cheapflights users on 10/28. 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.
Sun 12/218:40 pmIND - GEG
1 stop7h 25mSouthwest
Sun 12/285:50 amGEG - IND
1 stop12h 20mSouthwest
Deal found 10/28$462
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 11/157:21 pmIND - BOI
1 stop17h 08mAlaska Airlines
Sat 11/222:10 pmBOI - IND
2 stops13h 36mAlaska Airlines
Deal found 10/28$471
This Southwest deal was found by Cheapflights users on 10/27. 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.
Fri 12/195:35 amIND - BOI
1 stop13h 15mSouthwest
Sun 12/215:25 pmBOI - IND
1 stop5h 25mSouthwest
Deal found 10/27$474
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/297:09 amIND - GEG
1 stop28h 10mAlaska Airlines
Sat 1/37:42 pmGEG - IND
1 stop7h 07mAlaska Airlines
Deal found 10/29$483

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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$281
(Delta)

One-way from

$146
(Delta)

Popular in

January

Cheapest in

February

Average price

$393
Provider with most accurate pricing for Indianapolis-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Boise Air Term. Gowen Fld flights.
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From Indianapolis to Idaho
Search Deals
One-way flight from Indianapolis to Idaho
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
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 October 29, 2025.
Use the filters below to find and compare flights from Indianapolis to Idaho that are best for you.

Fly from

Indianapolis

Fly to

Idaho

Route

Depart

Return

Price

IndianapolisSpokane

IND - GEG

INDGEG

Indianapolis

Tue 2/10

4:34 pm-11:59 pm

2 stops10h 25m

Spokane

Tue 2/17

7:21 pm-11:15 am

2 stops12h 54m

$290

IndianapolisHailey

IND - SUN

INDSUN

Indianapolis

Mon 1/12

6:35 am-12:03 pm

1 stop7h 28m

Hailey Sun Valley-Friedman

Sat 1/17

12:43 pm-10:49 pm

1 stop8h 06m

$291

IndianapolisHailey

IND - SUN

INDSUN

Indianapolis

Sat 1/10

6:35 am-12:03 pm

1 stop7h 28m

Hailey Sun Valley-Friedman

Sat 1/17

3:24 pm-10:49 pm

1 stop5h 25m

$291

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Wed 2/18

6:05 am-4:26 pm

2 stops12h 21m

Boise Air Term. Gowen Fld

Mon 2/23

8:40 am-12:04 am

2 stops13h 24m

$300

IndianapolisHailey

IND - SUN

INDSUN

Indianapolis

Sat 1/10

6:00 am-1:45 pm

2 stops9h 45m

Hailey Sun Valley-Friedman

Sat 1/17

8:00 am-8:02 pm

2 stops10h 02m

$301

IndianapolisHailey

IND - SUN

INDSUN

Indianapolis

Mon 1/12

2:00 pm-9:29 pm

2 stops9h 29m

Hailey Sun Valley-Friedman

Sat 1/17

8:00 am-8:02 pm

2 stops10h 02m

$301

IndianapolisSpokane

IND - GEG

INDGEG

Indianapolis

Sun 2/8

6:13 am-12:37 pm

2 stops9h 24m

Spokane

Sat 2/14

11:15 am-10:58 pm

2 stops8h 43m

$317

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Thu 12/18

7:35 am-12:02 pm

1 stop6h 27m

Boise Air Term. Gowen Fld

Wed 12/24

1:55 pm-12:12 am

1 stop8h 17m

$320

IndianapolisHailey

IND - SUN

INDSUN

Indianapolis

Mon 3/2

8:00 am-2:52 pm

1 stop8h 52m

Hailey Sun Valley-Friedman

Fri 3/6

3:25 pm-10:58 pm

1 stop5h 33m

$321

IndianapolisJackson

IND - JAC

INDJAC

Indianapolis

Thu 11/20

7:35 am-12:01 pm

1 stop6h 26m

Jackson Hole

Thu 11/27

12:57 pm-10:56 pm

1 stop7h 59m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 52 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.

Cheapflights Insights

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

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

Currently, May is the cheapest month in which you can book a flight from Indianapolis to Idaho (average of $169). Flying from Indianapolis to Idaho in April is currently the most expensive (average of $292). 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 October 29, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 22% on flights from Indianapolis to Idaho by exploring options for tickets at noon.

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 October 29, 2025.
Read through reviews of airlines operating flights from Indianapolis to Idaho, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

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
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

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
7.9
Good
7,992 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

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
8,999 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

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
11,032 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

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 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.

  • How long is the flight from Indianapolis to Idaho?

    Delta, United Airlines, and Alaska Airlines can get you from Indianapolis to Idaho in just under 9h 45m. Your travel time can differ by up to 5h 18m. Indianapolis and Idaho are separated by a distance of 1462 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $146 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $150 and $168, respectively.

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

    Most travelers choose Indianapolis - Jackson Hole, Indianapolis - Spokane or Indianapolis - Boise Air Term. Gowen Fld 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, May is the cheapest month in which you can book a flight from Indianapolis to Idaho (average of $169). Flying from Indianapolis to Idaho in April is currently the most expensive (average of $292). 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 4 airlines flying from Indianapolis to Idaho

Discover the top 4 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$220Average$542FlexibilityNo cancel feeOn-time71%
DeltaCheapest$260Average$464FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$316Average$462FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$340Average$516FlexibilityNo cancel feeOn-time69%

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