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$61+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BOI
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$194
(Hawaiian Airlines)

One-way from

$61
(FlightHub)

Popular in

January

Cheapest in

February

Average price

$408
Provider with most accurate pricing for Indianapolis-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Boise Air Term. Gowen Fld flights.
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From Indiana to Idaho
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One-way flight from Indiana to Idaho
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Highest demand for flights based on searches. 8% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 1, 2025.

This Delta deal was found by Cheapflights users on 4/28. 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 6/147:40 amORD - GEG
1 stop6h 19mDelta
Tue 6/2411:10 pmGEG - ORD
1 stop8h 59mDelta
Deal found 4/28$195
This Delta deal was found by Cheapflights users on 4/28. 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 6/149:21 amMDW - GEG
1 stop5h 56mDelta
Tue 6/2411:10 pmGEG - MDW
1 stop8h 31mDelta
Deal found 4/28$195
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:00 amORD - GEG
1 stop6h 53mHawaiian Airlines
Wed 6/411:33 amGEG - ORD
1 stop8h 50mHawaiian Airlines
Deal found 4/30$196
This Delta deal was found by Cheapflights users on 4/30. 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 6/139:21 amMDW - BOI
1 stop5h 34mDelta
Mon 6/1611:40 pmBOI - MDW
1 stop9h 01mDelta
Deal found 4/30$197
This Delta deal was found by Cheapflights users on 4/30. 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 7/186:15 pmORD - BOI
1 stop6h 44mDelta
Fri 7/2511:40 pmBOI - ORD
1 stop7h 52mDelta
Deal found 4/30$197
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/288:45 amORD - BOI
Nonstop3h 58mUnited Airlines
Sat 5/312:35 pmBOI - ORD
1 stop7h 06mUnited Airlines
Deal found 4/30$201
This Southwest deal was found by Cheapflights users on 4/29. 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 10/35:25 pmORD - BOI
1 stop8h 15mSouthwest
Mon 10/61:05 pmBOI - ORD
1 stop8h 15mSouthwest
Deal found 4/29$215
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/282:33 pmORD - GEG
1 stop8h 15mUnited Airlines
Wed 6/47:00 amGEG - ORD
Nonstop3h 39mUnited Airlines
Deal found 4/30$215
This Southwest deal was found by Cheapflights users on 4/30. 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 5/308:25 amMDW - GEG
1 stop9h 15mSouthwest
Fri 6/67:15 amGEG - MDW
Nonstop3h 25mSouthwest
Deal found 4/30$217
This Orbitz deal was found by Cheapflights users on 4/30. 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.
Sun 6/19:02 pmORD - BOI
1 stop15h 19mMultiple Airlines
Sun 6/812:36 pmBOI - ORD
1 stop10h 23mMultiple Airlines
Deal found 4/30$218
This Southwest deal was found by Cheapflights users on 4/30. 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.
Tue 8/266:15 amORD - GEG
2 stops9h 55mSouthwest
Sat 8/3012:55 pmGEG - ORD
1 stop8h 10mSouthwest
Deal found 4/30$230
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/224:21 pmIND - BOI
1 stop21h 00mSpirit Airlines
Mon 5/2612:16 pmBOI - IND
1 stop25h 10mSpirit Airlines
Deal found 4/30$237

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 May 1, 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

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Sat 6/14

8:27 am-1:17 pm

1 stop6h 50m

Spokane

Sat 6/28

6:50 am-3:03 pm

1 stop6h 13m

$195

ChicagoSpokane

MDW - GEG

MDWGEG

Chicago Midway

Sat 6/14

9:21 am-1:17 pm

1 stop5h 56m

Spokane

Tue 6/24

11:10 pm-9:41 am

1 stop8h 31m

$195

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Wed 5/28

6:00 am-10:53 am

1 stop6h 53m

Spokane

Wed 6/4

11:33 am-10:23 pm

1 stop8h 50m

$196

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Fri 6/13

9:21 am-1:55 pm

1 stop5h 34m

Boise Air Term. Gowen Fld

Fri 6/20

11:40 pm-9:41 am

1 stop9h 01m

$197

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Fri 7/18

6:15 pm-11:59 pm

1 stop6h 44m

Boise Air Term. Gowen Fld

Fri 7/25

11:40 pm-8:32 am

1 stop7h 52m

$197

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Wed 5/28

8:45 am-11:43 am

Nonstop3h 58m

Boise Air Term. Gowen Fld

Sat 5/31

2:35 pm-10:41 pm

1 stop7h 06m

$201

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Wed 5/28

2:33 pm-8:48 pm

1 stop8h 15m

Spokane

Wed 6/4

7:00 am-12:39 pm

Nonstop3h 39m

$215

ChicagoSpokane

MDW - GEG

MDWGEG

Chicago Midway

Fri 5/30

8:25 am-3:40 pm

1 stop9h 15m

Spokane

Fri 6/6

7:15 am-12:40 pm

Nonstop3h 25m

$217

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Sun 6/1

9:02 pm-11:21 am

1 stop15h 19m

Boise Air Term. Gowen Fld

Sun 6/8

12:36 pm-11:59 pm

1 stop10h 23m

$218

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Wed 5/14

6:00 am-12:16 pm

1 stop7h 16m

Boise Air Term. Gowen Fld

Tue 5/20

6:37 am-2:18 pm

1 stop6h 41m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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, 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 $406). 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 May 1, 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 May 1, 2025.
See what other customers who have flown with Alaska Airlines, Southwest 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.
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,408 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $61. However, be on the lookout for offers from United Airlines and Alaska Airlines, 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 $406). 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 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$192Average$330FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$196Average$507FlexibilityNo cancel feeOn-time71%
DeltaCheapest$208Average$451FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$257Average$636FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$263Average$440FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$346Average$445FlexibilityNo cancel feeOn-time63%

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