Cheap flights from Calgary to St. Louis

If you've come to WestJet to find cheap flights from Calgary to St. Louis, you've already taken the first step on your journey. We operate flights to Lambert - St. Louis International Airport and many other airports in Canada, the United States, Mexico and Caribbean, which makes us your number one source for a flight that's right. We’re committed to providing our guests with the best possible experiences, with safe, affordable and friendly travel. These are just some of the many reasons Canadians choose to fly with WestJet and why you should too.

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WestJet has your ticket to The Gateway to the West

Airport Details: From YYC, Calgary International Airport To STL, Lambert - St. Louis International Airport

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. Here, guests can explore a variety of historical draws amidst natural surroundings; in fact, sprawling and scenic Forest Park is home to a number of monuments and memorials, not to mention a history museum and art museum. Of course, no tour of The Gateway to the West is complete without taking in the awe-inspiring Gateway Arch, one of the tallest arches in the world.

Rely on WestJet for cheap flights when you want to visit one of the most formative, icon-filled places in Missouri. Whether for work or pleasure, WestJet will take you from Calgary to St. Louis and before you know it you’ll be enjoying the Missouri Botanical Garden, Busch Stadium and the Fox Theatre.

For an exceptional guest experience, book with WestJet today.