Search Cheap Flights toSouthern Illinois
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Southern Illinois Flights as Low as $152
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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 STL 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 August, 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 15 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 Veterans Airport of Southern Illinois 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 $152, 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 $152 right now, why wait?
Destination airport | Evansville Regional |
|---|---|
Destination airport IATA code | EVV |
Roundtrip price | $160 |
Last Minute Hotel Deals in Southern Illinois
Drury Inn & Suites St. Louis Fairview Heights
"The breakfast area was probably the best I've ever been too"
Reviewed on Jul 6, 2026
Best Western St. Louis Fairview Heights
"Staff were very helpful. Breakfast was good."
Reviewed on Jul 3, 2026
Drury Plaza Hotel Mt. Vernon
"Convenient to interstate, clean room, and breakfast was great."
Reviewed on Jul 6, 2026
Super 8 by Wyndham O'Fallon
"Very solid value for the money spent. Most super 8 hotels I have stayed in were sketchy. My room at this super 8 was clean and smelled nice, the breakfast was good, and the pool area was well-kept. Would go back if my flight gets canceled again."
Reviewed on Jul 6, 2026
Ramada by Wyndham Effingham
"Clean room, staff. The air conditioning didn’t work, but they changed our room. Very very simple breakfast."
Reviewed on Jul 3, 2026
Welcome Suites
"More towel availability"
Reviewed on Jul 3, 2026
Baymont by Wyndham Effingham
"Does not mention in hotel description or pictures that this hotel has exterior entry to rooms. I was not happy but rooms were prepaid with no cancellation.really feel like Expedia should address this issue.old hot very run down. No coffee maker in room."
Reviewed on Jul 4, 2026
Comfort Suites Mount Vernon
"This property was excellent for families and traveling with a pet. There’s a pool open 24 hours a day, an enclosed pet exercise area outside, room was spacious, clean and well maintained. Included breakfast had good options. Would definitely stay there again."
Reviewed on Jul 1, 2026
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