What are the cheapest airlines flying from Boise to Bloomington, Illinois round-trip?

Currently priced at $379, American Airlines will fly you from Boise to Bloomington, Illinois 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 $412.

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

Currently, August is the cheapest month in which you can book a flight from Boise to Bloomington, Illinois (average of $353). Flying from Boise to Bloomington, Illinois in March is currently the most expensive (average of $515). 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.

In terms of precipitation, rainfall in Bloomington, Illinois ranges from 1.6 - 3.9 inches per month. May is typically the wettest month, when rainfall can reach 3.9 in. February is typically the driest time to visit Bloomington, Illinois when rainfall is around 1.6 in.

If weather is an important factor for your trip to Bloomington, Illinois, 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 January, when temperatures are typically at their lowest (around 26.6 F).

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

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

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

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

How can I find direct flights from Boise to Bloomington?

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

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

Yes. Cheapflights offers flight deals from Boise to Bloomington 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 Boise to Bloomington, IL

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Cheap flight deals from Boise to Bloomington

Round-trip from	$379 (American Airlines)

From Boise Air Term. Gowen Fld to Bloomington-Normal

Search Deals

Find flight deals from Boise to Bloomington

Cheapest flights from Boise to Bloomington
Explore the most affordable flight options available from Boise to Bloomington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

mar. 8/261:10 pmBOI - BMI

1 stop5h 37mAmerican Airlines

mar. 9/23:53 pmBMI - BOI

1 stop6h 50mAmerican Airlines

Deal found 7/27

$379

mar. 8/261:30 pmBOI - BMI

1 stop7h 46mDelta

mar. 9/23:47 pmBMI - BOI

2 stops9h 09mDelta

Deal found 7/27

$412

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

mar. 8/261:10 pmBOI - BMI

1 stop5h 37mAmerican Airlines

mar. 9/23:53 pmBMI - BOI

1 stop6h 50mAmerican Airlines

Deal found 7/27

$379

mar. 8/261:30 pmBOI - BMI

1 stop7h 46mDelta

mar. 9/23:47 pmBMI - BOI

2 stops9h 09mDelta

Deal found 7/27

$412

Last-minute flights from Boise to Bloomington
Discover last-minute flight deals from Boise to Bloomington. Data last updated julio 29, 2025 and is based on user searches.

mar. 8/261:10 pmBOI - BMI

1 stop5h 37mAmerican Airlines

mar. 9/23:53 pmBMI - BOI

1 stop6h 50mAmerican Airlines

Deal found 7/27

$379

mar. 8/261:30 pmBOI - BMI

1 stop7h 46mDelta

mar. 9/23:47 pmBMI - BOI

2 stops9h 09mDelta

Deal found 7/27

$412

Fly from

Fly to

Route

Depart

Return

Price

BoiseBloomington

BOI - BMI

BOIBMI

Boise Air Term. Gowen Fld

mar. 8/26

1:10 pm-7:47 pm

1 stop5h 37m

Bloomington-Normal

mar. 9/2

3:53 pm-9:43 pm

1 stop6h 50m

$379

BoiseBloomington

BOI - BMI

BOIBMI

Boise Air Term. Gowen Fld

mar. 8/26

1:30 pm-10:16 pm

1 stop7h 46m

Bloomington-Normal

mar. 9/2

3:47 pm-11:56 pm

2 stops9h 09m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Boise to Bloomington

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

Reviews of airlines servicing Bloomington

See what other customers who have flown with Delta and American Airlines from Boise to Bloomington have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,979 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

7,979 reviews

Delta

8.0

Very good

7,979 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

7,979 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

What are the cheapest airlines flying from Boise to Bloomington, Illinois round-trip?
Currently priced at $379, American Airlines will fly you from Boise to Bloomington, Illinois 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 $412.
Can I find deals for flights from Boise to Bloomington that include hotel bookings?
Yes. In addition to deals on Boise to Bloomington flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boise to Bloomington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Bloomington.
Can I find deals for business class flights from Boise to Bloomington?
Yes. Cheapflights offers flight deals from Boise to Bloomington 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 Boise to Bloomington, Illinois?
Currently, August is the cheapest month in which you can book a flight from Boise to Bloomington, Illinois (average of $353). Flying from Boise to Bloomington, Illinois in March is currently the most expensive (average of $515). 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.

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

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Bloomington with Cheapflights

1. Tell us where you want to go

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Cheap flight deals from Boise to Bloomington

Round-trip from

Find flight deals from Boise to Bloomington

Cheapest flights from Boise to BloomingtonExplore the most affordable flight options available from Boise to Bloomington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Explore the most affordable flight options available from Boise to Bloomington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Boise to Bloomington

Have a flexible travel schedule? Discover the best time to fly to Bloomington from Boise with our price prediction graph.

Reviews of airlines servicing Bloomington

See what other customers who have flown with Delta and American Airlines from Boise to Bloomington have to say. You can also see how each airline compares 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 Boise to Bloomington. 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 Boise to Bloomington, Illinois round-trip?

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

How can I find direct flights from Boise to Bloomington?

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

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

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Cheapest flights from Boise to Bloomington
Explore the most affordable flight options available from Boise to Bloomington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.