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$379+ Cheap flights from Bloomington, IL to Boise (BMI - BOI)

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
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Bloomington to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Bloomington (BMI) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 12, 2025.

Round-trip from

$379
(American Airlines)
From Bloomington-Normal to Boise Air Term. Gowen Fld
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Find flight deals from Bloomington to Boise

Cheapest flights from Bloomington to Boise
Explore the most affordable flight options available from Bloomington to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 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.
mié. 10/16:44 amBMI - BOI
1 stop7h 04mAmerican Airlines
sáb. 10/41:38 pmBOI - BMI
1 stop6h 21mAmerican Airlines
Deal found 6/11$379
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.
mié. 10/16:01 amBMI - BOI
1 stop7h 37mDelta
sáb. 10/411:30 amBOI - BMI
2 stops9h 52mDelta
Deal found 6/10$431

Cheapflights Fare Finder

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

Fly from

Bloomington

Fly to

Boise

Route

Depart

Return

Price

BloomingtonBoise

BMI - BOI

BMIBOI

Bloomington-Normal

mié. 10/1

6:44 am-12:48 pm

1 stop7h 04m

Boise Air Term. Gowen Fld

sáb. 10/4

1:38 pm-8:59 pm

1 stop6h 21m

$379

BloomingtonBoise

BMI - BOI

BMIBOI

Bloomington-Normal

mié. 10/1

6:01 am-12:38 pm

1 stop7h 37m

Boise Air Term. Gowen Fld

sáb. 10/4

11:30 am-10:22 pm

2 stops9h 52m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Bloomington to Boise

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

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

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

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 junio 12, 2025.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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 Boise. 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 flying from Bloomington, Illinois to Boise round-trip?

    Currently priced at $379, American Airlines will fly you from Bloomington, Illinois to Boise and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $431.

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

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

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

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

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

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

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

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

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Top airline flying from Bloomington to Boise

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

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