Cheap Flights from Birmingham (BHM) to Carbondale (MDH)

Popular airlines from Birmingham International Airport (BHM) to Carbondale, IL (MDH-Southern Illinois)

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Frequently asked questions

How much does a flight from Birmingham Intl. Airport (BHM) to Carbondale, IL (MDH-Southern Illinois) cost?
Lock in a cheap one-way flight or cheap return flight from Birmingham Intl. Airport (BHM) to Carbondale, IL (MDH-Southern Illinois) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Birmingham Intl. Airport (BHM) to Carbondale, IL (MDH-Southern Illinois)?
The cheapest month to fly from BHM to MDH is , when there's less demand. Off-peak months are generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Birmingham Intl. Airport (BHM) to Carbondale, IL (MDH-Southern Illinois)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BHM to MDH flight.
How many flights per day from Birmingham Intl. Airport (BHM) to Carbondale, IL (MDH-Southern Illinois)?
You'll have to take a flight with a layover when traveling from Birmingham Intl. Airport (BHM) to Carbondale, IL (MDH-Southern Illinois). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from BHM to MDH?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Birmingham Intl. Airport (BHM) to Carbondale, IL (MDH-Southern Illinois)?
Book a flight from Birmingham Intl. Airport (BHM) to Carbondale, IL (MDH-Southern Illinois) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**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 Birmingham Intl. Airport (BHM) to Carbondale, IL (MDH-Southern Illinois) last-minute?
Booking your plane ticket from BHM to MDH shortly before your trip is typically more expensive. But if you're flexible with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a BHM to MDH flight and hotel package?
Opting for a BHM to MDH flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Birmingham Intl. Airport (BHM) to Carbondale, IL (MDH-Southern Illinois)?
If you reserved your BHM to MDH flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Birmingham Intl.
Destination airport
Southern Illinois
Distance
323 mi

Book with confidence

Book with confidence

Birmingham to Carbondale Flights

The cheapest times to fly from Birmingham to Carbondale

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 Birmingham to Carbondale are during the month of . You can find some of the cheapest flights from Birmingham to Carbondale with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Birmingham to Carbondale

Sunday is one of the best days to book for cheap flights from Birmingham to Carbondale: 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 Birmingham to Carbondale

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 Birmingham to Carbondale 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 Birmingham to Carbondale 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 Birmingham to Carbondale 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.

 

Birmingham to Carbondale Flights

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*Available to One Key members.