HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Indiana

$66+ 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 20 — Feb 271
Fri 2/20
Fri 2/27
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 January 21, 2026.

This Booking.com deal was found by Cheapflights users on 1/20. 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 Booking.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 stop9h 38m
Frontier
Thu 2/264:16 pm
ORD
-
BOI
1 stop19h 55m
Frontier
Deal found 1/20$191
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:22 pm
GEG
-
ORD
1 stop8h 52m
Frontier
Wed 2/2511:51 am
ORD
-
GEG
2 stops25h 36m
Frontier
Deal found 1/19$193
This Expedia deal was found by Cheapflights users on 1/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:22 pm
GEG
-
ORD
1 stop8h 52m
Multiple Airlines
Wed 2/255:29 pm
ORD
-
GEG
1 stop8h 30m
Multiple Airlines
Deal found 1/19$228
This Travelocity deal was found by Cheapflights users on 1/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:00 am
BOI
-
ORD
1 stop15h 59m
Alaska Airlines
Wed 3/45:29 pm
ORD
-
BOI
1 stop7h 30m
Alaska Airlines
Deal found 1/20$229
This Delta deal was found by Cheapflights users on 1/20. 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 4/142:08 pm
GEG
-
IND
1 stop6h 28m
Delta
Wed 4/224:30 pm
IND
-
GEG
1 stop6h 44m
Delta
Deal found 1/20$237
This Delta deal was found by Cheapflights users on 1/20. 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 3/1811:30 pm
BOI
-
CVG
1 stop7h 26m
Delta
Wed 3/256:30 am
CVG
-
BOI
1 stop8h 35m
Delta
Deal found 1/20$237
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:00 pm
GEG
-
ORD
1 stop11h 40m
Alaska Airlines
Wed 5/63:52 pm
ORD
-
GEG
1 stop8h 28m
Alaska Airlines
Deal found 1/20$237
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 2/1212:22 pm
GEG
-
ORD
1 stop8h 52m
Frontier
Tue 2/176:02 pm
ORD
-
GEG
2 stops43h 25m
Frontier
Deal found 1/21$240
This Delta deal was found by Cheapflights users on 1/20. 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 4/77:15 pm
GEG
-
IND
2 stops11h 00m
Delta
Tue 4/144:30 pm
IND
-
GEG
1 stop6h 44m
Delta
Deal found 1/20$242
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:43 pm
GEG
-
ORD
1 stop8h 56m
Alaska Airlines
Wed 4/226:00 am
ORD
-
GEG
1 stop9h 23m
Alaska Airlines
Deal found 1/20$242
This Orbitz deal was found by Cheapflights users on 1/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:43 pm
GEG
-
ORD
1 stop8h 56m
Alaska Airlines
Thu 4/167:24 pm
ORD
-
GEG
1 stop6h 35m
Alaska Airlines
Deal found 1/21$243
This Delta deal was found by Cheapflights users on 1/20. 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 3/411:22 am
GEG
-
IND
2 stops8h 25m
Delta
Sat 3/712:10 pm
IND
-
GEG
2 stops12h 04m
Delta
Deal found 1/20$248

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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$183
(Kiwi.com)

One-way from

$66
(Trip.com)

Popular in

July

Cheapest in

April

Average price

$644
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. 11% potential increase in price ($62 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 January 2026
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 January 21, 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

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Tue 3/3

7:00 am-11:59 pm

1 stop15h 59m

Chicago O'Hare Intl

Tue 3/17

3:54 pm-11:59 pm

1 stop9h 05m

$229

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Wed 3/11

7:00 am-11:59 pm

1 stop15h 59m

Chicago O'Hare Intl

Tue 3/17

5:29 pm-11:59 pm

1 stop7h 30m

$229

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Mon 3/9

1:00 pm-11:56 pm

1 stop9h 56m

Chicago O'Hare Intl

Wed 3/11

3:54 pm-10:40 pm

1 stop7h 46m

$229

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Wed 4/15

2:08 pm-11:36 pm

1 stop6h 28m

Indianapolis

Tue 4/21

4:30 pm-8:14 pm

1 stop6h 44m

$237

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Sat 4/25

2:08 pm-11:36 pm

1 stop6h 28m

Indianapolis

Sat 5/2

7:05 am-1:03 pm

1 stop8h 58m

$237

BoiseCincinnati

BOI - CVG

BOICVG

Boise Air Term. Gowen Fld

Wed 3/18

11:30 pm-8:56 am

1 stop7h 26m

Cincinnati Cinci./N. Kentucky

Wed 3/25

6:30 am-1:05 pm

1 stop8h 35m

$237

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Wed 3/4

5:57 pm-6:56 pm

1 stop21h 59m

Indianapolis

Sat 3/7

7:57 pm-11:59 pm

1 stop7h 02m

$237

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Wed 3/4

12:48 pm-12:05 am

1 stop8h 17m

Indianapolis

Sat 3/7

12:10 pm-9:14 pm

2 stops12h 04m

$242

SpokaneIndianapolis

GEG - IND

GEGIND

Spokane

Tue 4/7

7:15 pm-9:15 am

2 stops11h 00m

Indianapolis

Tue 4/14

4:30 pm-8:14 pm

1 stop6h 44m

$242

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Thu 4/16

7:43 pm-6:39 am

1 stop8h 56m

Chicago O'Hare Intl

Wed 4/22

6:00 am-1:23 pm

1 stop9h 23m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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 $380). 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 21, 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
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

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
11,775 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

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
4,266 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

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
8,089 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

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
9,191 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

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
11,174 reviews
Alaska Airlines
8.0
Very good
11,775 reviews

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Food

7.1

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 3h 43m. 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 $168 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 $380). 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 Fort Lauderdale flights
John F Kennedy Intl to Miami flights
Newark to Miami flights
LaGuardia to Miami flights
Newark to Fort Lauderdale flights
Newark to West Palm Beach flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
O'Hare Intl to Sky Harbor Intl flights
Minneapolis to Sky Harbor Intl flights
Los Angeles to Seattle flights
Newark to Las Vegas flights
John F Kennedy Intl to Tampa flights
O'Hare Intl to Dallas/Fort Worth flights
Newark to Tampa flights
Los Angeles to John F Kennedy Intl flights
O'Hare Intl to Las Vegas flights
Boston to Fort Lauderdale flights
Newark to Orlando flights
Seattle to Los Angeles flights
LaGuardia to West Palm Beach flights
Seattle to Las Vegas flights
LaGuardia to Tampa flights
Detroit to Orlando flights
LaGuardia to Orlando flights
Boston to Denver flights
Dallas/Fort Worth to John F Kennedy Intl flights
John F Kennedy Intl to Sky Harbor Intl flights
Dallas/Fort Worth to Las Vegas flights
Los Angeles to Honolulu flights
Ontario to Seattle flights
Dallas/Fort Worth to LaGuardia flights
Boston to Miami flights
John F Kennedy Intl to San Francisco flights
Newark to Hobby flights
Detroit to Fort Lauderdale flights
Reagan-National to Miami flights
John F Kennedy Intl to Hobby flights
Newark to Sky Harbor Intl flights
Dallas/Fort Worth to Seattle flights
Minneapolis to Orlando flights
San Francisco to John F Kennedy Intl flights
Boston to Tampa flights
Dulles Intl to Miami flights
San Francisco to Las Vegas flights
Dulles Intl to Las Vegas flights
Philadelphia to Miami flights

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 21, 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%

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.