HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Indiana

$88+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — IND
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Indiana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 26, 2025.

This American Airlines deal was found by Cheapflights users on 12/25. 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.
Wed 12/311:35 pmBOI - ORD
Nonstop3h 51mAmerican Airlines
Sun 1/48:04 pmORD - BOI
Nonstop3h 55mAmerican Airlines
Deal found 12/25$331
This United Airlines deal was found by Cheapflights users on 12/25. 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 12/275:12 pmBOI - ORD
1 stop5h 47mUnited Airlines
Sat 1/39:15 amORD - BOI
Nonstop4h 24mUnited Airlines
Deal found 12/25$353
This United Airlines deal was found by Cheapflights users on 12/26. 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 12/265:12 pmBOI - ORD
1 stop5h 47mUnited Airlines
Wed 1/149:15 amORD - BOI
Nonstop4h 24mUnited Airlines
Deal found 12/26$368
This American Airlines deal was found by Cheapflights users on 12/26. 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 12/271:35 pmBOI - ORD
Nonstop3h 51mAmerican Airlines
Fri 1/28:04 pmORD - BOI
Nonstop3h 55mAmerican Airlines
Deal found 12/26$375
This Alaska Airlines deal was found by Cheapflights users on 12/26. 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.
Fri 12/269:50 pmBOI - ORD
1 stop7h 39mAlaska Airlines
Wed 1/143:44 pmORD - BOI
1 stop8h 58mAlaska Airlines
Deal found 12/26$377
This United Airlines deal was found by Cheapflights users on 12/26. 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 12/277:00 amBOI - ORD
1 stop8h 27mUnited Airlines
Fri 1/27:42 pmORD - BOI
Nonstop4h 17mUnited Airlines
Deal found 12/26$385
This Delta deal was found by Cheapflights users on 12/26. 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 12/275:40 amBOI - ORD
1 stop6h 40mDelta
Fri 1/21:35 pmORD - BOI
2 stops11h 44mDelta
Deal found 12/26$400
This American Airlines deal was found by Cheapflights users on 12/26. 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 12/261:35 pmBOI - ORD
Nonstop3h 51mAmerican Airlines
Fri 1/28:04 pmORD - BOI
Nonstop3h 55mAmerican Airlines
Deal found 12/26$407
This American Airlines deal was found by Cheapflights users on 12/26. 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 12/277:40 amBOI - ORD
Nonstop3h 48mAmerican Airlines
Sat 1/37:06 amORD - BOI
1 stop7h 40mAmerican Airlines
Deal found 12/26$414
This Southwest deal was found by Cheapflights users on 12/26. 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 12/2611:15 amBOI - MDW
1 stop5h 00mSouthwest
Fri 1/25:10 amMDW - BOI
1 stop7h 25mSouthwest
Deal found 12/26$427
This Southwest deal was found by Cheapflights users on 12/26. 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.
Sat 12/274:30 pmBOI - MDW
1 stop6h 15mSouthwest
Sat 1/35:20 amMDW - BOI
1 stop7h 10mSouthwest
Deal found 12/26$446
This Southwest deal was found by Cheapflights users on 12/26. 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.
Sat 12/274:20 pmBOI - MDW
1 stop7h 35mSouthwest
Fri 1/28:55 amMDW - BOI
1 stop8h 55mSouthwest
Deal found 12/26$478

Find flight deals from Idaho to Indiana

Keep the following information in mind while searching for Idaho to Indiana flight deals. Data was last updated December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$198
(Trip.com)

One-way from

$88
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$671
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 ($69 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 December 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 December 26, 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

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Wed 3/11

5:00 am-1:11 pm

1 stop6h 11m

Chicago O'Hare Intl

Wed 3/18

2:09 pm-6:51 pm

1 stop6h 42m

$214

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Tue 4/7

2:22 pm-11:59 pm

1 stop8h 37m

Chicago O'Hare Intl

Tue 4/14

3:22 pm-11:56 pm

1 stop9h 34m

$228

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Wed 2/18

7:00 am-11:59 pm

1 stop15h 59m

Chicago O'Hare Intl

Sun 2/22

8:20 am-11:30 pm

1 stop16h 10m

$228

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Sun 1/18

5:00 am-1:10 pm

1 stop6h 10m

Chicago O'Hare Intl

Fri 1/30

3:44 pm-10:26 pm

1 stop8h 42m

$231

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Thu 2/5

3:43 pm-11:50 pm

1 stop7h 07m

Chicago O'Hare Intl

Sun 2/8

8:00 am-3:10 pm

1 stop8h 10m

$248

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Thu 1/29

3:43 pm-11:50 pm

1 stop7h 07m

Chicago O'Hare Intl

Mon 2/2

3:35 pm-11:01 pm

1 stop8h 26m

$248

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Fri 1/23

12:10 pm-11:50 pm

1 stop9h 40m

Chicago O'Hare Intl

Fri 1/30

3:44 pm-10:26 pm

1 stop8h 42m

$248

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Mon 1/26

1:38 pm-11:50 pm

1 stop8h 12m

Chicago O'Hare Intl

Thu 1/29

6:06 pm-12:23 am

1 stop8h 17m

$248

SpokaneChicago

GEG - MDW

GEGMDW

Spokane

Sat 1/24

6:30 am-4:16 pm

1 stop7h 46m

Chicago Midway

Tue 1/27

6:00 am-11:45 am

1 stop7h 45m

$255

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Tue 2/24

11:22 am-12:07 am

2 stops9h 45m

Indianapolis

Tue 3/10

7:05 am-2:44 pm

2 stops10h 39m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 60 results
1
2
3
...
6

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 December 26, 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.

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 December 26, 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
11,544 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Alaska Airlines
8.0
Very good
11,544 reviews
Alaska Airlines
8.0
Very good
11,544 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Southwest
8.0
Very good
4,258 reviews
Alaska Airlines
8.0
Very good
11,544 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Delta
7.9
Good
8,018 reviews
Alaska Airlines
8.0
Very good
11,544 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
United Airlines
7.4
Good
9,116 reviews
Alaska Airlines
8.0
Very good
11,544 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
American Airlines
7.2
Good
11,068 reviews
Alaska Airlines
8.0
Very good
11,544 reviews

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

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 11m. The distance from Idaho to Indiana is about 1493 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 $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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Indiana

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
Newark to Miami flights
LaGuardia to Miami flights
John F Kennedy Intl to Las Vegas flights
Los Angeles to John F Kennedy Intl flights
John F Kennedy Intl to Los Angeles flights
Newark to West Palm Beach flights
Newark to Las Vegas flights
John F Kennedy Intl to Orlando flights
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to John F Kennedy Intl flights
John F Kennedy Intl to West Palm Beach flights
Newark to Orlando flights
Dallas/Fort Worth to Las Vegas flights
O'Hare Intl to Las Vegas flights
Minneapolis to Sky Harbor Intl flights
LaGuardia to Orlando flights
San Francisco to Las Vegas flights
O'Hare Intl to John F Kennedy Intl flights
Seattle to Los Angeles flights
O'Hare Intl to Dallas/Fort Worth flights
Seattle to Las Vegas flights
Los Angeles to Honolulu flights
John F Kennedy Intl to Sky Harbor Intl flights
Newark to Los Angeles flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
Dallas/Fort Worth to Newark flights
O'Hare Intl to Sky Harbor Intl flights
LaGuardia to Tampa flights
LaGuardia to West Palm Beach flights
Miami to John F Kennedy Intl flights
Dulles Intl to Miami flights
Reagan-National to Miami flights
Dallas/Fort Worth to O'Hare Intl flights
Boston to Fort Lauderdale flights
Dallas/Fort Worth to Orlando flights
Los Angeles to Newark flights
San Francisco to John F Kennedy Intl flights
John F Kennedy Intl to San Francisco flights
O'Hare Intl to Los Angeles flights
Newark to Tampa flights
Philadelphia to Fort Lauderdale flights
Los Angeles to Seattle flights
Dallas/Fort Worth to Denver flights
O'Hare Intl to Orlando flights
Boston to Tampa flights

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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$198Average$474FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$250Average$537FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$601FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$321Average$556FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$325Average$482FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights