HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$67+ Cheap flights from Indiana 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BOI
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Indiana to Idaho 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 Indiana to Idaho

Keep the following information in mind while searching for Indiana to Idaho flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$198
(FlightHub)

One-way from

$67
(Mytrip)

Popular in

January

Cheapest in

May

Average price

$369
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.
Search Deals
From Indiana to Idaho
Search Deals
One-way flight from Indiana to Idaho
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Indiana to Idaho

Cheapest flights from Indiana to Idaho
Explore the most affordable flight options available from Indiana to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/177:23 pmIND - BOI
1 stop19h 09mSpirit Airlines
lun. 3/241:31 pmBOI - IND
1 stop13h 06mSpirit Airlines
Deal found 2/20$192
This FlightHub deal was found by Cheapflights users on 2/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/69:47 pmORD - BOI
1 stop15h 45mSpirit Airlines
lun. 3/101:31 pmBOI - ORD
1 stop16h 11mSpirit Airlines
Deal found 2/18$198
This Delta deal was found by Cheapflights users on 2/20. 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.
mié. 4/168:50 amORD - GEG
1 stop6h 15mDelta
sáb. 4/266:00 amGEG - ORD
1 stop7h 05mDelta
Deal found 2/20$199
This Expedia deal was found by Cheapflights users on 2/19. 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.
lun. 4/77:00 amORD - BOI
1 stop7h 52mMultiple Airlines
lun. 4/142:34 pmBOI - ORD
1 stop14h 59mMultiple Airlines
Deal found 2/19$201
This Delta deal was found by Cheapflights users on 2/20. 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.
mié. 4/234:57 pmIND - BOI
2 stops9h 12mDelta
dom. 4/2711:30 pmBOI - IND
1 stop7h 26mDelta
Deal found 2/20$216
This Delta deal was found by Cheapflights users on 2/20. 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.
sáb. 4/267:00 pmMDW - BOI
1 stop5h 59mDelta
mar. 4/295:30 amBOI - MDW
1 stop7h 52mDelta
Deal found 2/20$229
This Delta deal was found by Cheapflights users on 2/20. 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.
jue. 4/178:50 amORD - BOI
1 stop6h 40mDelta
dom. 4/205:59 pmBOI - ORD
1 stop5h 54mDelta
Deal found 2/20$229
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
mar. 3/47:45 amORD - BOI
1 stop9h 31mAlaska Airlines
mar. 3/119:40 amBOI - ORD
1 stop7h 20mAlaska Airlines
Deal found 2/18$248
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
jue. 8/217:00 amORD - GEG
1 stop6h 50mAlaska Airlines
lun. 8/257:15 pmGEG - ORD
1 stop7h 49mAlaska Airlines
Deal found 2/20$248
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/165:00 amORD - GEG
1 stop9h 45mAmerican Airlines
vie. 8/221:40 pmGEG - ORD
Nonstop3h 51mAmerican Airlines
Deal found 2/19$254
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/313:21 pmORD - GEG
1 stop19h 17mMultiple Airlines
lun. 6/26:03 pmGEG - ORD
2 stops27h 40mMultiple Airlines
Deal found 2/20$258
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/65:25 pmORD - GEG
1 stop7h 50mSouthwest
mar. 5/1312:10 pmGEG - ORD
2 stops9h 30mSouthwest
Deal found 2/20$261

Find flights from Indiana to Idaho within your budget

Customize your flight search to find flights from Indiana 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 febrero 20, 2025.

Fly from

Indiana

Fly to

Idaho

Route

Depart

Return

Price

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

lun. 3/17

7:23 pm-12:32 pm

1 stop19h 09m

Boise Air Term. Gowen Fld

lun. 3/24

1:31 pm-4:37 am

1 stop13h 06m

$192

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

jue. 3/6

9:47 pm-12:32 pm

1 stop15h 45m

Boise Air Term. Gowen Fld

lun. 3/10

1:31 pm-6:42 am

1 stop16h 11m

$198

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

mié. 4/16

8:50 am-1:05 pm

1 stop6h 15m

Spokane

sáb. 4/26

6:00 am-3:05 pm

1 stop7h 05m

$199

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

lun. 4/7

7:00 am-1:52 pm

1 stop7h 52m

Boise Air Term. Gowen Fld

lun. 4/14

2:34 pm-6:33 am

1 stop14h 59m

$201

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

mié. 4/23

4:57 pm-12:09 am

2 stops9h 12m

Boise Air Term. Gowen Fld

dom. 4/27

11:30 pm-8:56 am

1 stop7h 26m

$216

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

sáb. 4/26

7:00 pm-11:59 pm

1 stop5h 59m

Boise Air Term. Gowen Fld

mar. 4/29

5:30 am-2:22 pm

1 stop7h 52m

$229

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

jue. 4/17

8:50 am-2:30 pm

1 stop6h 40m

Boise Air Term. Gowen Fld

dom. 4/20

5:59 pm-12:53 am

1 stop5h 54m

$229

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

mar. 3/4

7:45 am-4:16 pm

1 stop9h 31m

Boise Air Term. Gowen Fld

mar. 3/11

9:40 am-6:00 pm

1 stop7h 20m

$248

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

jue. 5/15

1:58 pm-9:13 pm

1 stop9h 15m

Spokane

mar. 5/20

5:34 am-5:06 pm

1 stop9h 32m

$256

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

mar. 5/6

5:25 pm-11:15 pm

1 stop7h 50m

Spokane

mar. 5/13

12:10 pm-11:40 pm

2 stops9h 30m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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

Best time to book a flight from Indiana to Idaho

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

Travel insights for flights from Indiana to Idaho

Get recent, data-driven insights about flights from Indiana to Idaho including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Indiana to Idaho (average of $314). Flying from Indiana to Idaho in June is currently the most expensive (average of $436). 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 IN to ID?

Find hourly flight availability from Indiana 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 febrero 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to Idaho as you normally would.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 febrero 20, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Indiana to Idaho have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Indiana to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $67. However, be on the lookout for offers from Frontier and Delta, as they are both options that can get you from Indiana to Idaho for a low price.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Indiana to Idaho (average of $314). Flying from Indiana to Idaho in June is currently the most expensive (average of $436). 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 Indiana to Idaho

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

Top 6 airlines flying from Indiana to Idaho

Discover the top 6 airlines that operate flights from Indiana 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$138Average$272FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$196Average$589FlexibilityNo cancel feeOn-time71%
DeltaCheapest$255Average$527FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$306Average$715FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$335Average$440FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$346Average$443FlexibilityNo 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.