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Cheap Flights to Southern Illinois
Fall in love at first flight with your vacation to Southern Illinois by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Southern Illinois on Hotwire, and you’ll be up, up, and on a getaway in no time.
Because once the wheels are down in Southern Illinois, the good times start rolling. So buckle up, you’re in for a fun ride.
Frequently Asked Questions About flights to Southern Illinois
Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Southern Illinois with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.
So all you have to worry about is where you’re headed after the MDH airport.
What is the cheapest month to fly to Southern Illinois?
Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Southern Illinois are in , but when you book your flight on Hotwire, savings are always in season.
How many airlines fly to Southern Illinois?
Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find to choose from for your flight to Southern Illinois.
What airport is best to fly into Southern Illinois?
When you’re planning your trip to Southern Illinois, convenience is the name of the game. Luckily, Southern Illinois Williamson County Regional Airport is nearby so you can deplane and get going on checking off everything on your Southern Illinois must-do list.
How much are flights to Southern Illinois?
Got very cheap flights on your vacation itinerary? When you book your airline tickets to Southern Illinois on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as , you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.
How to get cheap flights to Southern Illinois?
The trick to saving a stack of cash on your flight to Southern Illinois? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as right now, why wait?
Destination airport | Southern Illinois |
Destination airport IATA code | MDH |
Last Minute Hotel Deals in Southern Illinois
University Inn of Carbondale
Reviewed on Aug 11, 2025
Holiday Inn Express & Suites Murphysboro - Carbondale by IHG
Reviewed on Aug 11, 2025
Super 8 by Wyndham Carbondale
Reviewed on Aug 5, 2025
Best Western Saluki Inn
Reviewed on Jun 30, 2025
Home2 Suites by Hilton Carbondale
Reviewed on Aug 9, 2025
Holiday Inn Carbondale-Conference Center by IHG
Reviewed on Aug 13, 2025
Quality Inn Carbondale University area
Reviewed on Jun 7, 2025
Hampton Inn Carbondale
Reviewed on Jul 21, 2025
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