Search Cheap Flights toSouthwest Illinois
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Southwest Illinois Flights as Low as $399
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Cheap Flights to Southwest Illinois
Fall in love at first flight with your vacation to Southwest 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 Southwest Illinois on Hotwire, and you’ll be up, up, and on a getaway in no time.
Because once the wheels are down in Southwest Illinois, the good times start rolling. So buckle up, you’re in for a fun ride.
Frequently Asked Questions About flights to Southwest Illinois
Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Southwest 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 Southwest 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 Southwest Illinois are in June, but when you book your flight on Hotwire, savings are always in season.
How many airlines fly to Southwest Illinois?
Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Southwest Illinois.
What airport is best to fly into Southwest Illinois?
When you’re planning your trip to Southwest Illinois, convenience is the name of the game. Luckily, Southwest Illinois Veterans Airport of Southern Illinois Airport is nearby so you can deplane and get going on checking off everything on your Southwest Illinois must-do list.
How much are flights to Southwest Illinois?
Got very cheap flights on your vacation itinerary? When you book your airline tickets to Southwest Illinois on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $399, 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 Southwest Illinois?
The trick to saving a stack of cash on your flight to Southwest 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 $399 right now, why wait?
Destination airport | Barkley Regional |
|---|---|
Destination airport IATA code | PAH |
Roundtrip price | $398 |
Last Minute Hotel Deals in Southwest Illinois
Drury Plaza Hotel Mt. Vernon
"Staff very friendly. Great breakfast"
Reviewed on Jun 7, 2026
Drury Inn & Suites St. Louis Fairview Heights
"Our only complaint was the cleanliness of the pool and hot tub area. There were towels everywhere on the floor and there was a heavy thick white foam in the hot tub. Other than that the rooms are ok, bathrooms a little small but it's ok. Beds were comfortable and clean. Breakfast was good."
Reviewed on Jun 6, 2026
Super 8 by Wyndham O'Fallon
"I checked into the room at 6pm and immediately noticed several large termites dead in the bathtub and a couple around the toilet, I turned on the water and washed them down. A couple hours later upon entering the bathroom there were several more of them in the tub yet again. I proceeded to order ..."
Reviewed on Jun 6, 2026
Drury Inn & Suites St. Louis O'Fallon, IL
"Great place. Our 2nd stay here. Staff are kind. Breakfast was good and the pool is cool."
Reviewed on Jun 6, 2026
Drury Inn & Suites Marion
The Principal Hotel
"This is a gem of a hotel, located on the quiet main street of a well manicured small town of Columbia Illinois. Given the proximity to St. Louis, this would be an excellent option. It is easy to enter the large parking lot off of Main Street. The hotel is well marked and easy to find. The conversion ..."
Reviewed on Jun 7, 2026
Quality Inn & Suites near St. Louis and I-255
"The rooms we’re half cleaned the beds we’re dirty i noticed after turning the sheets Down to go to sleep there was dirt and debris the pool water was salty don’t ask and breakfast was cold no tongs to pick up food it wasn’t flavorful the batter for waffles was sour tasting no milk that I seen I did ..."
Reviewed on May 24, 2026
Welcome Suites
"There was fighting in the halls and loud neighbors. My fridge didn't work all my food spoiled. They couldn't give me a remote that worked with the TV had to buy my own and program it. They kicked me out because I had my emotional support cats with me. Mind you I was suppose to be there 19 days and ..."
Reviewed on Jun 3, 2026
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