Last minute flights from Ottawa to St. Louis

For last minute flights from Ottawa to St. Louis, WestJet has what you’re looking for. We fly to destinations in North America, Central America, the Caribbean and Europe — including flights into Lambert - St. Louis International Airport — and we're here to get you where you want to be. One of our main priorities has always been to offer our guests superior experiences; with us that means safe, affordable travel. Explore our selection of last minute flights now.

Start your visit to The Gateway to the West with WestJet

St. Louis is a beautiful city with plenty to offer — from Grand Center to The Hill, it never takes guests long to discover how full of character this city truly is. A bounty of historical draws and natural attractions can also be found here; as a matter of fact, 1,300-acre Forest Park is hundreds of acres bigger than New York City's Central Park and includes a science centre and golf course. Take a moment to stop at the Gateway Arch, an impressive man-made monument signifying the spirit of the West.

Book your last minute flight and look forward to touching down in one of Missouri's most formative and icon-filled destinations. Whether you're travelling for business or to visit attractions like the Missouri Botanical Garden, Busch Stadium or the Fox Theatre, you can rest assured that you'll get from Ottawa to St. Louis swiftly, safely and comfortably with WestJet.

For a safe, comfortable and caring air travel experience, book with WestJet.

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