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Idaho

$64+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BOI
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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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 November 17, 2025.

This Priceline deal was found by Cheapflights users on 11/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:15 amCVG - GEG
1 stop11h 38mFrontier
Sun 12/2112:02 pmGEG - CVG
1 stop11h 06mFrontier
Deal found 11/16$138
This Kiwi.com deal was found by Cheapflights users on 11/16. 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.
Wed 12/108:36 amORD - GEG
2 stops28h 37mFrontier
Sun 12/1412:08 pmGEG - ORD
1 stop10h 04mFrontier
Deal found 11/16$241
This Alaska Airlines deal was found by Cheapflights users on 11/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:05 pmORD - GEG
1 stop10h 54mAlaska Airlines
Mon 12/85:51 amGEG - ORD
1 stop9h 04mAlaska Airlines
Deal found 11/15$248
This Kiwi.com deal was found by Cheapflights users on 11/14. 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.
Wed 12/33:53 pmORD - GEG
2 stops21h 20mMultiple Airlines
Thu 12/119:13 pmGEG - ORD
1 stop12h 29mMultiple Airlines
Deal found 11/14$250
This KAYAK deal was found by Cheapflights users on 11/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:35 pmORD - GEG
1 stop7h 53mAlaska Airlines
Wed 12/107:15 amGEG - ORD
1 stop7h 40mAlaska Airlines
Deal found 11/14$254
This Delta deal was found by Cheapflights users on 11/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:30 amCVG - GEG
1 stop7h 09mDelta
Sun 12/146:05 amGEG - CVG
1 stop9h 38mDelta
Deal found 11/15$265
This Delta deal was found by Cheapflights users on 11/16. 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 12/116:10 pmORD - GEG
1 stop8h 01mDelta
Sun 12/146:05 amGEG - ORD
1 stop9h 10mDelta
Deal found 11/16$265
This Alaska Airlines deal was found by Cheapflights users on 11/16. 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 12/103:35 pmORD - GEG
1 stop7h 53mAlaska Airlines
Sun 12/147:00 amGEG - ORD
1 stop10h 54mAlaska Airlines
Deal found 11/16$268
This Expedia deal was found by Cheapflights users on 11/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:44 pmCVG - GEG
2 stops14h 15mMultiple Airlines
Sat 12/2012:02 pmGEG - CVG
1 stop11h 06mMultiple Airlines
Deal found 11/14$269
This Southwest deal was found by Cheapflights users on 11/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:40 amMDW - BOI
1 stop6h 25mSouthwest
Sun 12/712:05 pmBOI - MDW
1 stop8h 50mSouthwest
Deal found 11/14$269
This American Airlines deal was found by Cheapflights users on 11/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:25 amORD - GEG
Nonstop4h 05mAmerican Airlines
Mon 12/81:14 pmGEG - ORD
Nonstop4h 03mAmerican Airlines
Deal found 11/15$269
This Delta deal was found by Cheapflights users on 11/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:10 pmORD - GEG
1 stop6h 39mDelta
Mon 12/87:35 pmGEG - ORD
2 stops10h 29mDelta
Deal found 11/15$270

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 November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$138
(Priceline)

One-way from

$64
(Trip.com)

Popular in

January

Cheapest in

February

Average price

$453
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. 9% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 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 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 November 17, 2025.
Use the filters below to find and compare flights from Indiana to Idaho that are best for you.

Fly from

Indiana

Fly to

Idaho

Route

Depart

Return

Price

CincinnatiSpokane

CVG - GEG

CVGGEG

Cincinnati Cinci./N. Kentucky

Thu 12/18

7:15 am-3:53 pm

1 stop11h 38m

Spokane

Sun 12/21

12:02 pm-2:08 am

1 stop11h 06m

$138

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Fri 1/9

6:06 pm-11:04 pm

1 stop6h 58m

Spokane

Mon 1/12

6:00 pm-2:38 pm

1 stop18h 38m

$248

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Fri 12/5

3:05 pm-11:59 pm

1 stop10h 54m

Spokane

Mon 12/8

5:51 am-4:55 pm

1 stop9h 04m

$248

ChicagoHailey

ORD - SUN

ORDSUN

Chicago O'Hare Intl

Sat 2/14

5:15 pm-9:55 pm

1 stop5h 40m

Hailey Sun Valley-Friedman

Thu 2/19

3:22 pm-9:52 pm

1 stop5h 30m

$263

CincinnatiSpokane

CVG - GEG

CVGGEG

Cincinnati Cinci./N. Kentucky

Thu 12/11

6:30 am-10:39 am

1 stop7h 09m

Spokane

Sun 12/14

6:05 am-6:43 pm

1 stop9h 38m

$265

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Fri 12/12

6:10 pm-12:11 am

1 stop8h 01m

Spokane

Mon 12/15

3:35 pm-11:59 pm

1 stop6h 24m

$265

CincinnatiSpokane

CVG - GEG

CVGGEG

Cincinnati Cinci./N. Kentucky

Sat 12/13

12:44 pm-11:59 pm

2 stops14h 15m

Spokane

Sat 12/20

12:02 pm-2:08 am

1 stop11h 06m

$269

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Fri 12/5

9:40 am-3:05 pm

1 stop6h 25m

Boise Air Term. Gowen Fld

Sun 12/7

12:05 pm-9:55 pm

1 stop8h 50m

$269

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Fri 12/5

7:02 pm-12:09 am

1 stop6h 07m

Boise Air Term. Gowen Fld

Sun 12/7

5:35 am-1:10 pm

1 stop6h 35m

$269

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Thu 12/11

1:35 pm-10:49 pm

2 stops11h 14m

Spokane

Sun 12/14

6:05 am-5:15 pm

1 stop9h 10m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 60 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Indiana to Idaho

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

Currently, September is the cheapest month in which you can book a flight from Indiana to Idaho (average of $166). Flying from Indiana to Idaho in April is currently the most expensive (average of $329). 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 November 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Indiana to Idaho in the afternoon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the morning.

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 November 17, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Indiana to Idaho. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,007 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,015 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,050 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Indiana to Idaho?

    Frontier, Alaska Airlines, and Delta can get you from Indiana to Idaho in just under 5h 40m. Your travel time can differ by up to 5h 58m. Airlines will cover a distance of 1337 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $65. However, be on the lookout for offers from Alaska Airlines and Southwest, 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, September is the cheapest month in which you can book a flight from Indiana to Idaho (average of $166). Flying from Indiana to Idaho in April is currently the most expensive (average of $329). 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 Indiana to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Indiana to Idaho

Discover the top 4 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 November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$220Average$513FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$435FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$257Average$612FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$316Average$458FlexibilityNo cancel feeOn-time63%

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