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Boise

$91+ Cheap flights from Indiana to Boise (BOI)

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BOI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Indiana to Boise

Keep the following information in mind while searching for Indiana to Boise flight deals. Data was last updated June 12, 2025.

Round-trip from

$190
(Cheapflightsfares)

One-way from

$91
(Delta)

Popular in

January

Cheapest in

February

Average price

$426
From Indiana to Boise Air Term. Gowen Fld
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One-way flight from Indiana to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Indiana to Boise

Cheapest flights from Indiana to Boise
Explore the most affordable flight options available from Indiana to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/283:21 pmORD - BOI
1 stop6h 23mSpirit Airlines
Fri 10/39:49 pmBOI - ORD
1 stop15h 27mSpirit Airlines
Deal found 6/11$190
This Delta deal was found by Cheapflights users on 6/10. 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 8/209:15 amMDW - BOI
1 stop5h 46mDelta
Wed 10/221:43 pmBOI - MDW
1 stop7h 01mDelta
Deal found 6/10$195
This Delta deal was found by Cheapflights users on 6/10. 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 7/87:20 pmORD - BOI
1 stop5h 49mDelta
Tue 7/1512:50 pmBOI - ORD
1 stop8h 18mDelta
Deal found 6/10$195
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 9/186:20 amORD - BOI
1 stop9h 40mHawaiian Airlines
Tue 9/236:35 amBOI - ORD
1 stop9h 14mHawaiian Airlines
Deal found 6/11$225
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Sun 8/105:40 amORD - BOI
1 stop7h 06mMultiple Airlines
Fri 8/159:49 pmBOI - ORD
1 stop15h 27mMultiple Airlines
Deal found 6/10$232
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 7/156:00 amORD - BOI
1 stop10h 04mAlaska Airlines
Tue 7/224:00 pmBOI - ORD
1 stop6h 39mAlaska Airlines
Deal found 6/12$234
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 7/18:40 amCVG - BOI
1 stop10h 26mAlaska Airlines
Tue 7/18:46 pmBOI - CVG
1 stop8h 21mAlaska Airlines
Deal found 6/11$247
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/303:17 pmCVG - BOI
1 stop8h 26mAmerican Airlines
Tue 9/21:07 pmBOI - CVG
1 stop7h 55mAmerican Airlines
Deal found 6/10$253
This American Airlines deal was found by Cheapflights users on 6/12. 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 10/259:45 amORD - BOI
Nonstop3h 59mAmerican Airlines
Wed 10/291:17 pmBOI - ORD
Nonstop3h 37mAmerican Airlines
Deal found 6/12$255
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/58:10 amIND - BOI
1 stop14h 34mSpirit Airlines
Sun 9/149:49 pmBOI - IND
1 stop6h 43mSpirit Airlines
Deal found 6/11$257
This Delta deal was found by Cheapflights users on 6/10. 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 10/147:00 amCVG - BOI
1 stop8h 12mDelta
Tue 10/217:30 pmBOI - CVG
2 stops12h 12mDelta
Deal found 6/10$258
This Frontier deal was found by Cheapflights users on 6/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/225:40 amORD - BOI
1 stop7h 07mFrontier
Sun 6/2912:36 pmBOI - ORD
1 stop10h 07mFrontier
Deal found 6/10$260

Cheapflights Fare Finder

Customize your flight search to find flights from Indiana to Boise 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 June 12, 2025.
Use the filters below to find and compare flights from Indiana to Boise that are best for you.

Fly from

Indiana

Fly to

Boise

Route

Depart

Return

Price

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Thu 9/4

3:21 pm-8:44 pm

1 stop6h 23m

Boise Air Term. Gowen Fld

Sun 9/7

9:49 pm-2:16 pm

1 stop15h 27m

$191

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Wed 8/20

9:15 am-2:01 pm

1 stop5h 46m

Boise Air Term. Gowen Fld

Wed 10/22

1:43 pm-9:44 pm

1 stop7h 01m

$195

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Tue 7/8

7:20 pm-12:09 am

1 stop5h 49m

Boise Air Term. Gowen Fld

Tue 7/15

12:50 pm-10:08 pm

1 stop8h 18m

$195

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Mon 8/11

8:00 am-4:10 pm

1 stop9h 10m

Boise Air Term. Gowen Fld

Tue 8/19

4:00 pm-11:39 pm

1 stop6h 39m

$227

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Sun 8/10

5:40 am-11:46 am

1 stop7h 06m

Boise Air Term. Gowen Fld

Fri 8/15

9:49 pm-2:16 pm

1 stop15h 27m

$232

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Tue 7/15

6:00 am-3:04 pm

1 stop10h 04m

Boise Air Term. Gowen Fld

Tue 7/22

4:00 pm-11:39 pm

1 stop6h 39m

$234

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Tue 7/1

8:40 am-5:06 pm

1 stop10h 26m

Boise Air Term. Gowen Fld

Tue 7/1

8:46 pm-7:07 am

1 stop8h 21m

$247

CincinnatiBoise

CVG - BOI

CVGBOI

Cincinnati Cinci./N. Kentucky

Sat 8/30

3:17 pm-9:43 pm

1 stop8h 26m

Boise Air Term. Gowen Fld

Tue 9/2

1:07 pm-11:02 pm

1 stop7h 55m

$253

IndianapolisBoise

IND - BOI

INDBOI

Indianapolis

Fri 9/5

8:10 am-8:44 pm

1 stop14h 34m

Boise Air Term. Gowen Fld

Sun 9/14

9:49 pm-6:32 am

1 stop6h 43m

$257

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Sun 6/22

5:40 am-11:47 am

1 stop7h 07m

Boise Air Term. Gowen Fld

Sun 6/29

12:36 pm-11:43 pm

1 stop10h 07m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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Best time to book a flight from Indiana to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise 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 Boise

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

Currently, October is the cheapest month in which you can book a flight from Indiana to Boise (average of $314). Flying from Indiana to Boise in June is currently the most expensive (average of $395). 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 BOI?

Find hourly flight availability from Indiana to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Rainfall in Boise by month

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

In terms of precipitation, rainfall in Boise 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 Boise when rainfall is around 0.2 in.

Temperature in Boise by month

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

If weather is an important factor for your trip to Boise, 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 Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Indiana to Boise. 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
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

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 Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from Indiana?

    For a flight from Indiana to Boise, you will be flying into Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city.

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

    One-way options have recently been found by users for as low as $91 on Delta. Other airlines that offer cheap prices include Spirit Airlines from $95 and Southwest from $96 one-way.

  • What are the most popular routes from Indiana to Boise?

    The most popular flight routes from Indiana to Boise are Chicago O'Hare Intl - Boise Air Term. Gowen Fld, Chicago Midway - Boise Air Term. Gowen Fld and Cincinnati Cinci./N. Kentucky - Boise Air Term. Gowen Fld.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Indiana to Boise (average of $314). Flying from Indiana to Boise in June is currently the most expensive (average of $395). 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

Traveling to a place near Indiana?

Book flights to Indiana if you plan to visit one of these locations
Nampa
Meridian
Ontario
McCall
Caldwell

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Alternative routes for Indiana to Boise

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 Boise

Discover the top 6 airlines that operate flights from Indiana to Boise. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$192Average$316FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$196Average$490FlexibilityNo cancel feeOn-time71%
DeltaCheapest$208Average$416FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$257Average$578FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$263Average$440FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$350Average$445FlexibilityNo cancel feeOn-time63%

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