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$65+ Cheap flights from Idaho to Indiana

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — IND
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Idaho to Indiana

Cheapest flights from Idaho to Indiana
Explore the most affordable flight options available from Idaho to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/12. 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 11/2112:48 pmBOI - CVG
1 stop9h 51mFrontier
Thu 11/2711:56 amCVG - BOI
1 stop25h 57mFrontier
Deal found 11/12$164
This Delta deal was found by Cheapflights users on 11/12. 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 12/56:05 amGEG - CVG
1 stop9h 39mDelta
Sun 12/76:30 amCVG - GEG
1 stop7h 09mDelta
Deal found 11/12$217
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Sat 12/2712:02 pmGEG - ORD
1 stop10h 10mFrontier
Sat 1/37:00 amORD - GEG
1 stop30h 07mFrontier
Deal found 11/12$233
This Alaska Airlines deal was found by Cheapflights users on 11/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/99:00 amGEG - ORD
1 stop11h 30mAlaska Airlines
Tue 12/163:05 pmORD - GEG
1 stop10h 54mAlaska Airlines
Deal found 11/11$236
This Alaska Airlines deal was found by Cheapflights users on 11/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:33 pmGEG - ORD
1 stop8h 26mAlaska Airlines
Fri 12/125:51 pmORD - GEG
1 stop7h 23mAlaska Airlines
Deal found 11/11$242
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 12/41:33 pmGEG - ORD
1 stop8h 26mAlaska Airlines
Fri 12/123:35 pmORD - GEG
1 stop7h 53mAlaska Airlines
Deal found 11/12$248
This Delta deal was found by Cheapflights users on 11/10. 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.
Wed 12/2412:02 pmGEG - CVG
1 stop9h 18mDelta
Thu 1/16:55 amCVG - GEG
1 stop8h 34mDelta
Deal found 11/10$248
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:32 pmGEG - ORD
1 stop6h 27mDelta
Sat 1/37:05 pmORD - GEG
1 stop6h 11mDelta
Deal found 11/11$255
This Delta deal was found by Cheapflights users on 11/10. 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.
Sat 12/69:00 amBOI - CVG
1 stop7h 44mDelta
Wed 12/106:30 amCVG - BOI
1 stop8h 44mDelta
Deal found 11/10$265
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:12 pmGEG - MDW
1 stop8h 35mDelta
Tue 12/166:00 amMDW - GEG
1 stop8h 02mDelta
Deal found 11/11$266
This American Airlines deal was found by Cheapflights users on 11/12. 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 12/51:14 pmGEG - ORD
Nonstop4h 03mAmerican Airlines
Sun 12/710:25 amORD - GEG
Nonstop4h 05mAmerican Airlines
Deal found 11/12$269
This Delta deal was found by Cheapflights users on 11/12. 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 12/45:05 amGEG - ORD
1 stop6h 28mDelta
Mon 12/85:07 pmORD - GEG
2 stops9h 04mDelta
Deal found 11/12$270

Cheap flight deals from Idaho to Indiana

Keep the following information in mind while searching for Idaho to Indiana flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$216
(Alaska Airlines)

One-way from

$65
(Priceline)

Popular in

July

Cheapest in

April

Average price

$366
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 Idaho to Indiana
Search Deals
One-way flight from Idaho to Indiana
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Indiana 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 13, 2025.
Use the filters below to find and compare flights from Idaho to Indiana that are best for you.

Fly from

Idaho

Fly to

Indiana

Route

Depart

Return

Price

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

Mon 1/26

7:30 am-7:49 pm

1 stop9h 19m

Cincinnati Cinci./N. Kentucky

Thu 1/29

8:00 am-12:44 pm

1 stop7h 44m

$216

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

Fri 12/5

7:10 am-6:44 pm

1 stop8h 34m

Cincinnati Cinci./N. Kentucky

Sun 12/7

6:30 am-10:39 am

1 stop7h 09m

$217

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

Thu 3/5

7:10 am-7:04 pm

1 stop8h 54m

Cincinnati Cinci./N. Kentucky

Mon 3/9

7:00 am-1:00 pm

1 stop9h 00m

$217

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

Thu 12/25

7:10 am-6:55 pm

1 stop8h 45m

Cincinnati Cinci./N. Kentucky

Thu 1/1

6:55 am-10:41 am

1 stop6h 46m

$217

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

Sat 3/7

9:20 am-7:04 pm

1 stop6h 44m

Cincinnati Cinci./N. Kentucky

Mon 3/9

7:00 am-1:00 pm

1 stop9h 00m

$217

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

Sat 3/7

9:20 am-7:04 pm

1 stop6h 44m

Cincinnati Cinci./N. Kentucky

Tue 3/10

7:00 am-1:00 pm

1 stop9h 00m

$217

SpokaneCincinnati

GEG - CVG

GEGCVG

Spokane

Mon 1/26

9:20 am-7:04 pm

1 stop6h 44m

Cincinnati Cinci./N. Kentucky

Thu 1/29

6:45 am-10:39 am

1 stop6h 54m

$217

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Tue 3/3

5:40 am-4:33 pm

1 stop8h 53m

Chicago O'Hare Intl

Wed 3/4

7:00 am-12:29 pm

1 stop7h 29m

$225

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Sat 1/17

1:38 pm-11:50 pm

1 stop8h 12m

Chicago O'Hare Intl

Sat 1/24

8:00 am-12:44 pm

1 stop6h 44m

$231

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Sat 1/17

5:00 am-1:22 pm

1 stop6h 22m

Chicago O'Hare Intl

Sat 1/24

9:16 am-11:39 am

Nonstop4h 23m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 60 results
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Best time to book a flight from Idaho to Indiana

Have a flexible travel schedule? Discover the best time to fly to Indiana 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 Indiana

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

Currently, September is the cheapest month in which you can book a flight from Idaho to Indiana (average of $116). Flying from Idaho to Indiana in March is currently the most expensive (average of $382). 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 IN?

Find hourly flight availability from Idaho to Indiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

It’s typically best to fly out from Idaho to Indiana in the evening. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

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

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

Travelers seeking maximum savings on their Idaho to Indiana flight should consider departing on Friday 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 Indiana

Get insights into the airlines that provide service to Indiana. 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 Indiana. Reviews last updated November 13, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Idaho to Indiana have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,288 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,288 reviews
Alaska Airlines
8.0
Very good
11,288 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
11,288 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,288 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,017 reviews
Alaska Airlines
8.0
Very good
11,288 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
American Airlines
7.2
Good
11,051 reviews
Alaska Airlines
8.0
Very good
11,288 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

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

    Departing from Idaho to Indiana will take you 8h 34m. The distance from Idaho to Indiana is about 1738 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $91. Users have also found prices from $107 and $128 on Alaska Airlines and Southwest, respectively.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Idaho to Indiana (average of $116). Flying from Idaho to Indiana in March is currently the most expensive (average of $382). 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 Idaho to Indiana

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Top 5 airlines flying from Idaho to Indiana

Discover the top 5 airlines that operate flights from Idaho to Indiana. 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 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$210Average$474FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$250Average$515FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$291Average$491FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$322Average$599FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$327Average$488FlexibilityNo cancel feeOn-time63%

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