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$379+ Cheap flights from Bloomington, IL (BMI) to Idaho

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
BMI — BOI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Bloomington to Idaho

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

Round-trip from

$379
(American Airlines)
From Bloomington-Normal to Idaho
Search Deals

Find flight deals from Bloomington to Idaho

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

This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:44 amBMI - BOI
1 stop7h 04mAmerican Airlines
Sat 10/41:38 pmBOI - BMI
1 stop6h 21mAmerican Airlines
Deal found 6/11$379
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.
Fri 8/226:00 amBMI - IDA
1 stop7h 47mAmerican Airlines
Tue 9/212:46 pmIDA - BMI
1 stop6h 01mAmerican Airlines
Deal found 6/12$401
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 10/16:01 amBMI - BOI
1 stop7h 37mDelta
Sat 10/411:30 amBOI - BMI
2 stops9h 52mDelta
Deal found 6/10$431
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.
Tue 6/246:00 amBMI - JAC
1 stop7h 24mAmerican Airlines
Tue 7/11:10 pmJAC - BMI
1 stop7h 48mAmerican Airlines
Deal found 6/10$481
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.
Wed 6/253:51 pmBMI - GEG
1 stop9h 29mAmerican Airlines
Mon 6/301:51 pmGEG - BMI
1 stop7h 51mAmerican Airlines
Deal found 6/10$496

Cheapflights Fare Finder

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

Fly from

Bloomington

Fly to

Idaho

Route

Depart

Return

Price

BloomingtonBoise

BMI - BOI

BMIBOI

Bloomington-Normal

Wed 10/1

6:44 am-12:48 pm

1 stop7h 04m

Boise Air Term. Gowen Fld

Sat 10/4

1:38 pm-8:59 pm

1 stop6h 21m

$379

BloomingtonIdaho Falls

BMI - IDA

BMIIDA

Bloomington-Normal

Fri 8/22

6:00 am-12:47 pm

1 stop7h 47m

Idaho Falls Fanning Field

Tue 9/2

12:46 pm-7:47 pm

1 stop6h 01m

$401

BloomingtonBoise

BMI - BOI

BMIBOI

Bloomington-Normal

Wed 10/1

6:01 am-12:38 pm

1 stop7h 37m

Boise Air Term. Gowen Fld

Sat 10/4

11:30 am-10:22 pm

2 stops9h 52m

$431

BloomingtonJackson

BMI - JAC

BMIJAC

Bloomington-Normal

Tue 6/24

6:00 am-12:24 pm

1 stop7h 24m

Jackson Hole

Tue 7/1

1:10 pm-9:58 pm

1 stop7h 48m

$481

BloomingtonSpokane

BMI - GEG

BMIGEG

Bloomington-Normal

Wed 6/25

3:51 pm-11:20 pm

1 stop9h 29m

Spokane

Mon 6/30

1:51 pm-11:42 pm

1 stop7h 51m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Bloomington to Idaho

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

What is the cheapest month to book a flight from Bloomington, Illinois to Idaho?

Currently, October is the cheapest month in which you can book a flight from Bloomington, Illinois to Idaho (average of $314). Flying from Bloomington, Illinois to Idaho 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.

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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Bloomington to Idaho. 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 from for flights from Bloomington to Idaho?

    Located just 4.2 mi from the city center, Bloomington-Normal (BMI) is the airport most travelers will use when flying to Idaho from Bloomington.

  • What are the most popular routes from Bloomington, Illinois to Idaho?

    While some choose either Bloomington-Normal - Boise Air Term. Gowen Fld or Bloomington-Normal - Spokane, Bloomington-Normal - Jackson Hole is the most popular route from Bloomington, Illinois to Idaho.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bloomington 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 Bloomington, Illinois to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Bloomington, Illinois to Idaho (average of $314). Flying from Bloomington, Illinois to Idaho 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

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Alternative routes for Bloomington to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Bloomington to Idaho

Discover the top airline that operate flights from Bloomington 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$455Average$650FlexibilityNo cancel feeOn-time71%

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