Last minute flights to St. Louis from Ottawa

For last minute flights to St. Louis from Ottawa, WestJet has you covered. We fly to more than 150 destinations in Canada, the U.S., Mexico, Central America, the Caribbean and Europe — including flights into Lambert - St. Louis International Airport, so you can trust us to get you where you want to be. Beyond the irresistible destinations on offer, countless travellers choose WestJet time and again for our remarkable customer care, as well as our commitment to safety and comfort. So make your next trip one to remember and book with WestJet.

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Let us take you to The Gateway to the West

Airport Details: To STL, Lambert - St. Louis International Airport From YOW, Ottawa Macdonald-Cartier International Airport

St. Louis' unmistakable Gateway Arch leads the way to urban parks and a swathe of family-friendly attractions. The city's cultural heritage is most pronounced at Forest Park, which served as the site of the World's Fair in 1904. There are also abundant opportunities to indulge at the various Italian restaurants in the area known as "the Hill" — not to mention St. Louis Brewery’s Schlafly beer.

Ready to make your move? Book last minute flights now and look forward to exploring formative, icon-filled St. Louis. We're here to get you there swiftly and comfortably, whether it's for business purposes or to enjoy fantastic attractions like the Missouri Botanical Garden, Busch Stadium or the Fox Theatre. Fly to St. Louis from Ottawa with WestJet and enjoy the journey along the way.

We take customer care sky-high: book with WestJet today.