Cheap Flights from Bloomington (BMI) to Decatur (DEC)

Popular airlines from Bloomington, IL (BMI-Central Illinois Regional) to Decatur, IL (DEC)

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Frequently asked questions

How much does a flight from Central Illinois Regional Airport (BMI) to Decatur Airport (DEC) cost?
Get a cheap one-way flight or cheap return flight from Central Illinois Regional Airport (BMI) to Decatur Airport (DEC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Central Illinois Regional Airport (BMI) to Decatur Airport (DEC)?
The cheapest month to fly from BMI to DEC is , when there's less demand. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Central Illinois Regional Airport (BMI) to Decatur Airport (DEC)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from BMI to DEC. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Central Illinois Regional Airport (BMI) to Decatur Airport (DEC)?
Direct flights from Central Illinois Regional Airport (BMI) to Decatur Airport (DEC) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BMI to DEC?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Central Illinois Regional Airport (BMI) to Decatur Airport (DEC)?
To reach Decatur Airport (DEC) on time, opt for a flight that leaves Central Illinois Regional Airport (BMI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Central Illinois Regional Airport (BMI) to Decatur Airport (DEC) last-minute?
Waiting until right before your break to book a flight from BMI to DEC often results in higher prices. While you may find some last-minute offers, there's no guarantee. Be flexible with your travel plans to boost your chances of scoring a bargain.
Is it cheaper to book a BMI to DEC flight and hotel package?
Securing a BMI to DEC flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our wide range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Central Illinois Regional Airport (BMI) to Decatur Airport (DEC)?
In most cases, you're able to reschedule or cancel your BMI to DEC flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want further information, visit our Customer Service portal.

Travel information

Origin airport
Central Illinois Regional
Destination airport
Decatur
Distance
44 mi

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Bloomington to Decatur Flights

The cheapest times to fly from Bloomington to Decatur

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bloomington to Decatur are during the month of . You can find some of the cheapest flights from Bloomington to Decatur with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bloomington to Decatur

Sunday is one of the best days to book for cheap flights from Bloomington to Decatur: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bloomington to Decatur

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bloomington to Decatur in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bloomington to Decatur flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bloomington to Decatur airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bloomington to Decatur Flights

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*Available to One Key members.