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Sullivan Flights as Low as $451
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Cheap Flights to Sullivan
Fall in love at first flight with your vacation to Sullivan 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 Sullivan on Hotwire, and you’ll be up, up, and on a getaway in no time.
Because once the wheels are down in Sullivan, the good times start rolling. So buckle up, you’re in for a fun ride.
Frequently Asked Questions About flights to Sullivan
Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Sullivan 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 Sullivan?
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 Sullivan are in December, but when you book your flight on Hotwire, savings are always in season.
How many airlines fly to Sullivan?
Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 1 to choose from for your flight to Sullivan.
What airport is best to fly into Sullivan?
When you’re planning your trip to Sullivan, convenience is the name of the game. Luckily, Sullivan Spirit of St. Louis Airport is nearby so you can deplane and get going on checking off everything on your Sullivan must-do list.
How much are flights to Sullivan?
Got very cheap flights on your vacation itinerary? When you book your airline tickets to Sullivan on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $451, 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 Sullivan?
The trick to saving a stack of cash on your flight to Sullivan? 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 $451 right now, why wait?
Destination airport | Lambert-St. Louis Intl. |
|---|---|
Destination airport IATA code | STL |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, United |
Number of airlines serving | 6 |
Roundtrip price | $451 |
Popular airline | American Airlines |
Last Minute Hotel Deals in Sullivan
Comfort Inn Sullivan
Breakfast was good. They are going through remodeling, but had no impact on us. Our room was very good.
Reviewed on Nov 8, 2025
Baymont by Wyndham Sullivan
The staff was top notch! Our room was very very clean! Great breakfast with HOT FOOD options! We were very pleased!
Reviewed on Nov 8, 2025
Super 8 by Wyndham Sullivan
The room was clean and the bed was extremely comfortable.
Reviewed on Nov 6, 2025
Motel 6 Sullivan, MO
Easy checkin - outside looked a little worn but room was roomy and clean. highway noise was noticeable from interstate, but if there had been a constant fan option on the heating /cooling unit (while heating or cooling) it would not have been a problem. Good price for the room. I would stay here ...
Reviewed on Nov 1, 2025
Americas Best Value Inn Sullivan
Very clean and great staff
Reviewed on Oct 31, 2025
Pinemark Inn & Suites
This was a 5 star experience. From the moment of arrival to departure everyone was very accommodating, friendly, and professional. I would highly recommend staying here. This surpassed all my expectations.
Reviewed on Nov 5, 2025
Comfort Inn Near Six Flags St. Louis
Staff was absolutely incredible!! Very accommodating and super sweet ladies at check in. Coffee was amazing! And beds were super comfy!!
Reviewed on Nov 9, 2025
Super 8 by Wyndham St. Clair MO
Was what I needed after a long drive.
Reviewed on Nov 8, 2025
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