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 are the most reliable airlines from Illinois to Bloomington, Illinois?

Before booking your flight to Bloomington, Illinois from Illinois, check out the most reliable airlines to get you to your destination on time: Japan Airlines (92%), American Airlines (89%), Envoy Air( 89%).

What airport do you fly into for flights to Bloomington from Illinois?

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

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

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

How can I find direct flights from Illinois to Bloomington?

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

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

Yes. Cheapflights offers flight deals from Illinois 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.

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

When flying from Illinois to Bloomington, Illinois, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 75% versus a flight in the morning.

Related info for your journey

What airport do you fly into for flights to Bloomington from Illinois?
Located just 4.2 mi from the city center, Bloomington-Normal (BMI) is the airport most travelers will use when flying to Bloomington from Illinois.
What are the most reliable airlines from Illinois to Bloomington, Illinois?
Before booking your flight to Bloomington, Illinois from Illinois, check out the most reliable airlines to get you to your destination on time: Japan Airlines (92%), American Airlines (89%), Envoy Air( 89%).
Can I find deals for flights from Illinois to Bloomington that include hotel bookings?
Yes. In addition to deals on Illinois to Bloomington flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Bloomington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Bloomington.
Can I find deals for business class flights from Illinois to Bloomington?
Yes. Cheapflights offers flight deals from Illinois 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.

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Find cheap flights from Illinois to Bloomington with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Illinois to Bloomington

Most accurate provider

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Cheapflights Insights

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

When flying from Illinois to Bloomington, Illinois, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 75% versus a flight in the morning.

Related info for your journey

What airport do you fly into for flights to Bloomington from Illinois?

What are the most reliable airlines from Illinois to Bloomington, Illinois?

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

How can I find direct flights from Illinois to Bloomington?

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

Traveling to a place near Bloomington?

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 Illinois to Bloomington

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

Other flights to Bloomington

Explore flights to Bloomington departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 15, 2026.

Complete your trip

Complete your trip to Bloomington by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Illinois to Bloomington by cabin class

Find flights from Illinois to Bloomington, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Illinois and Bloomington flights

Browse other Illinois and Bloomington flight options. Last updated on November 15, 2026.

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Cheap flights from Illinois to Bloomington, IL (BMI)

Find cheap flights from Illinois to Bloomington with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Illinois to Bloomington

Most accurate provider

Most trusted provider

Cheapflights Insights

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

When flying from Illinois to Bloomington, Illinois, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 75% versus a flight in the morning.

Related info for your journey

What airport do you fly into for flights to Bloomington from Illinois?

What are the most reliable airlines from Illinois to Bloomington, Illinois?

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

How can I find direct flights from Illinois to Bloomington?

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

Traveling to a place near Bloomington?

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 Illinois to Bloomington

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

Other flights to Bloomington

Explore flights to Bloomington departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 15, 2026.

Complete your trip

Complete your trip to Bloomington by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Illinois to Bloomington by cabin class

Find flights from Illinois to Bloomington, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Illinois and Bloomington flights

Browse other Illinois and Bloomington flight options. Last updated on November 15, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Illinois to Bloomington flights

Consider these flights traveling from Illinois to Bloomington.

100% Free

Book with Flexibility

Travel Smart