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$80+ 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — IND
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$192
(Kiwi.com)

One-way from

$80
(WAYA)

Popular in

July

Cheapest in

February

Average price

$644
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 Indiana
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One-way flight from Idaho to Indiana
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Highest demand for flights based on searches. 12% potential increase in price ($66 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 January 2026
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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 January 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
Thu 2/1912:36 pm
BOI
-
ORD
1 stop22h 22m
Frontier
Wed 2/2511:51 am
ORD
-
BOI
2 stops25h 00m
Frontier
Deal found 1/12$191
This Kiwi.com deal was found by Cheapflights users on 1/14. 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.
Thu 2/1912:36 pm
BOI
-
ORD
1 stop22h 22m
Frontier
Sat 2/214:29 pm
ORD
-
BOI
2 stops19h 42m
Frontier
Deal found 1/14$192
This Kiwi.com deal was found by Cheapflights users on 1/14. 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.
Thu 2/1212:36 pm
BOI
-
CVG
1 stop9h 06m
Frontier
Thu 2/197:00 am
CVG
-
BOI
1 stop6h 51m
Frontier
Deal found 1/14$194
This Kiwi.com deal was found by Cheapflights users on 1/14. 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.
Thu 2/1212:36 pm
BOI
-
CVG
1 stop9h 06m
Multiple Airlines
Thu 2/196:42 pm
CVG
-
BOI
2 stops24h 09m
Multiple Airlines
Deal found 1/14$200
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
Thu 2/1912:36 pm
BOI
-
ORD
1 stop22h 22m
Multiple Airlines
Fri 2/278:42 pm
ORD
-
BOI
2 stops39h 29m
Multiple Airlines
Deal found 1/12$202
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
Thu 2/1912:36 pm
BOI
-
ORD
1 stop22h 22m
Frontier
Sat 2/289:30 am
ORD
-
BOI
2 stops26h 41m
Frontier
Deal found 1/12$204
This Trip.com deal was found by Cheapflights users on 1/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:28 am
BOI
-
ORD
1 stop6h 43m
Hawaiian Airlines
Sat 3/73:07 pm
ORD
-
BOI
1 stop9h 23m
Hawaiian Airlines
Deal found 1/15$212
This Kiwi.com deal was found by Cheapflights users on 1/14. 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.
Thu 2/2612:22 pm
GEG
-
ORD
1 stop8h 52m
Frontier
Sat 2/285:05 am
ORD
-
GEG
2 stops33h 09m
Frontier
Deal found 1/14$221
This Booking.com deal was found by Cheapflights users on 1/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2912:03 pm
GEG
-
ORD
1 stop20h 54m
Frontier
Sun 2/16:41 am
ORD
-
GEG
1 stop13h 31m
Frontier
Deal found 1/15$227
This Kiwi.com deal was found by Cheapflights users on 1/15. 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.
Thu 2/2612:38 pm
BOI
-
ORD
1 stop9h 36m
Frontier
Sat 3/74:00 pm
ORD
-
BOI
2 stops19h 12m
Frontier
Deal found 1/15$228
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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 2/103:43 pm
BOI
-
ORD
1 stop7h 07m
Alaska Airlines
Wed 2/118:00 am
ORD
-
BOI
1 stop8h 10m
Alaska Airlines
Deal found 1/14$229
This Expedia deal was found by Cheapflights users on 1/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1212:22 pm
GEG
-
ORD
1 stop8h 52m
Multiple Airlines
Thu 2/195:29 pm
ORD
-
GEG
1 stop8h 30m
Multiple Airlines
Deal found 1/15$229

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 January 15, 2026.
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

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Sat 2/28

1:23 pm-11:56 pm

1 stop8h 33m

Chicago O'Hare Intl

Sat 3/7

5:29 pm-11:01 pm

1 stop7h 32m

$215

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Thu 2/12

12:22 pm-11:14 pm

1 stop8h 52m

Chicago O'Hare Intl

Thu 2/19

5:29 pm-11:59 pm

1 stop8h 30m

$229

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Sat 5/9

6:05 am-3:36 pm

1 stop6h 31m

Indianapolis

Wed 5/13

7:50 pm-11:04 pm

1 stop6h 14m

$237

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Wed 2/11

9:05 am-7:05 pm

1 stop7h 00m

Indianapolis

Wed 2/18

7:57 pm-11:59 pm

1 stop7h 02m

$237

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Tue 4/14

4:15 pm-6:29 pm

1 stop24h 14m

Cincinnati Cinci./N. Kentucky

Sat 4/18

7:29 pm-10:21 am

1 stop16h 52m

$237

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Wed 2/11

5:00 am-5:52 pm

2 stops9h 52m

Indianapolis

Wed 2/18

8:52 am-12:42 pm

1 stop6h 50m

$242

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Tue 4/14

7:11 am-8:29 pm

2 stops11h 18m

Cincinnati Cinci./N. Kentucky

Sat 4/18

7:00 am-11:49 am

1 stop6h 49m

$242

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Tue 2/10

5:40 am-1:10 pm

1 stop6h 30m

Chicago O'Hare Intl

Tue 2/10

3:44 pm-11:42 pm

1 stop8h 58m

$243

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Fri 2/6

6:48 am-11:37 pm

1 stop14h 49m

Chicago O'Hare Intl

Wed 2/11

3:35 pm-11:04 pm

1 stop9h 29m

$243

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Thu 2/19

5:00 am-1:11 pm

1 stop6h 11m

Chicago O'Hare Intl

Tue 2/24

3:54 pm-11:01 pm

1 stop9h 07m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

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 $377). 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.

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 January 15, 2026.
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
11,721 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,721 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,258 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,051 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,164 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,136 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Entertainment

7.0

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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 6h 31m. The distance from Idaho to Indiana is about 1640 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 American Airlines. According to our data, you can fly for as low as $99. Users have also found prices from $105 and $163 on Delta and United Airlines, 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 $377). 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

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

Discover the top 6 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$310FlexibilityNo cancel feeOn-time62%
DeltaCheapest$148Average$473FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$250Average$536FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$265Average$610FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$321Average$556FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$325Average$486FlexibilityNo cancel feeOn-time63%

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