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Frontenac Flights as Low as $73
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Cheap Flights to Frontenac
Fall in love at first flight with your vacation to Frontenac 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 Frontenac on Hotwire, and you’ll be up, up, and on a getaway in no time.
Because once the wheels are down in Frontenac, the good times start rolling. So buckle up, you’re in for a fun ride.
Frequently Asked Questions About flights to Frontenac
Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Frontenac 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 Frontenac?
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 Frontenac are in February, but when you book your flight on Hotwire, savings are always in season.
How many airlines fly to Frontenac?
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 Frontenac.
What airport is best to fly into Frontenac?
When you’re planning your trip to Frontenac, convenience is the name of the game. Luckily, Frontenac Lambert-St. Louis Intl. Airport is nearby so you can deplane and get going on checking off everything on your Frontenac must-do list.
How much are flights to Frontenac?
Got very cheap flights on your vacation itinerary? When you book your airline tickets to Frontenac on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $73, 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 Frontenac?
The trick to saving a stack of cash on your flight to Frontenac? 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 $73 right now, why wait?
Destination airport | Lambert-St. Louis Intl. |
|---|---|
Destination airport IATA code | STL |
Roundtrip price | $73 |
Last Minute Hotel Deals in Frontenac
Hilton St. Louis Frontenac
Enjoyable
Reviewed on Jan 3, 2026
21C Museum Hotel St Louis
The cafe that sold breakfast ran out of healthy options each morning (yogurt parfait cup/ overnight oats & quinoa $8 each) They had other plates, egg with meat, etc that looked nice fwiw. Cute gift shop in the cafe. Fashionable hotel with no real 'front desk' just a checkin counter, but volunteers ...
Reviewed on Jan 14, 2026
Hyatt Regency St. Louis at The Arch
Room was clean and in good order.
Reviewed on Jan 19, 2026
Magnolia Hotel St. Louis, a Tribute Portfolio Hotel
Everything was perfect! Will stay again for sure.
Reviewed on Jan 15, 2026
Hampton Inn St. Louis-Downtown (At the Gateway Arch)
👍
Reviewed on Jan 17, 2026
Clayton Plaza Hotel & Extended Stay
The price was amazing for the great service and stay. Definitely would stay again!
Reviewed on Jan 16, 2026
Pear Tree Inn St. Louis Airport
Every thing was professional
Reviewed on Jan 15, 2026
Drury Plaza Hotel St. Louis at the Arch
Everything was good. The staff was awesome, room very clean, food and drink was great.
Reviewed on Jan 19, 2026
Top Hotels With Free Airport Shuttle
Hilton St. Louis Frontenac
Enjoyable
Reviewed on Jan 3, 2026
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