What is the cheapest day to fly from Bloomington, Illinois to Boise?

Travelers seeking maximum savings on their Bloomington, Illinois to Boise flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from Bloomington, Illinois to Boise?

Flights from Bloomington, Illinois to Boise are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boise.

What is the cheapest time of day to fly from BMI to BOI?

It’s typically best to fly out from Bloomington, Illinois to Boise at noon. Doing so could potentially save you 2% on the flight price compared to flying in the morning, which is usually more expensive.

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.

$379+ Flights from Bloomington, IL to Boise

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Bloomington to Boise with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bloomington to Boise

Round-trip from	$379 (American Airlines)

From Bloomington-Normal to Boise Air Term. Gowen Fld

Search Deals

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 July 29, 2025.

Wed 10/16:00 amBMI - BOI

1 stop7h 27mAmerican Airlines

Sat 10/41:38 pmBOI - BMI

1 stop6h 14mAmerican Airlines

Deal found 7/29

$379

Wed 10/13:39 pmBMI - BOI

2 stops22h 44mDelta

Sat 10/41:40 pmBOI - BMI

1 stop7h 31mDelta

Deal found 7/28

$469

Best flights from Bloomington to Boise
Discover carefully curated flight deals from Bloomington to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Wed 10/16:00 amBMI - BOI

1 stop7h 27mAmerican Airlines

Sat 10/41:38 pmBOI - BMI

1 stop6h 14mAmerican Airlines

Deal found 7/29

$379

Wed 10/13:39 pmBMI - BOI

2 stops22h 44mDelta

Sat 10/41:40 pmBOI - BMI

1 stop7h 31mDelta

Deal found 7/28

$469

Fly from

Fly to

Route

Depart

Return

Price

BloomingtonBoise

BMI - BOI

BMIBOI

Bloomington-Normal

Wed 10/1

6:00 am-12:27 pm

1 stop7h 27m

Boise Air Term. Gowen Fld

Sat 10/4

1:38 pm-8:52 pm

1 stop6h 14m

$379

BloomingtonBoise

BMI - BOI

BMIBOI

Bloomington-Normal

Wed 10/1

3:39 pm-1:23 pm

2 stops22h 44m

Boise Air Term. Gowen Fld

Sat 10/4

1:40 pm-10:11 pm

1 stop7h 31m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 $398). 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.

Reviews of airlines servicing Boise

Read through reviews of airlines operating flights from Bloomington to Boise, such as Delta and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,977 reviews

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

7,977 reviews

Delta

8.0

Very good

7,977 reviews

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

7,977 reviews

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

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 $398). 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

Meridian

Nampa

Ontario

McCall

Caldwell

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Bloomington to Boise

O'Hare Intl to Jackson flights

O'Hare Intl to Boise flights

O'Hare Intl to Spokane flights

Midway to Jackson flights

St. Louis to Jackson flights

St. Louis to Boise flights

St. Louis to Spokane flights

Midway to Spokane flights

Midway to Boise flights

O'Hare Intl to Idaho Falls flights

Peoria to Jackson flights

Evansville to Jackson flights

Peoria to Idaho Falls flights

Bloomington to Jackson flights

O'Hare Intl to Hailey flights

O'Hare Intl to West Yellowstone flights

Midway to Hailey flights

Midway to Idaho Falls flights

Peoria to Boise flights

St. Louis to Idaho Falls flights

O'Hare Intl to Lewiston flights

O'Hare Intl to Pocatello flights

Midway to Lewiston flights

Moline to Spokane flights

Peoria to Spokane flights

Evansville to Boise flights

St. Louis to Lewiston flights

Bloomington to Spokane flights

O'Hare Intl to Twin Falls flights

Bloomington to Idaho Falls flights

St. Louis to Pocatello flights

Midway to Twin Falls flights

St. Louis to West Yellowstone flights

Bloomington to Lewiston flights

Springfield to Spokane flights

Evansville to Spokane flights

Champaign to Boise flights

Springfield to Idaho Falls flights

Springfield to Jackson flights

Peoria to Pocatello flights

Midway to West Yellowstone flights

Moline to Idaho Falls flights

Moline to Jackson flights

Other flights to Boise

Top airline flying from Bloomington to Boise

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$438	Average$552	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$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.

Find cheap flights from Bloomington to Boise with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Bloomington to Boise

Round-trip from

Find flight deals from Bloomington to Boise

Cheapest flights from Bloomington to BoiseExplore 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 July 29, 2025.

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 July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bloomington to Boise that are best for you.

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.

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?

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 July 29, 2025.

Read through reviews of airlines operating flights from Bloomington to Boise, such as Delta and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

How can I find direct flights from Bloomington to Boise?

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

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

Traveling to a place near Boise?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bloomington to Boise

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Bloomington to Boise

100% Free

Book with Flexibility

Travel Smart

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 July 29, 2025.