Last minute flights to St. Louis
If you’re searching for last minute flights to St. Louis, there’s no better place to look than WestJet. As one of Canada's biggest air carriers, we fly to more than 150 destinations in North America, Central America, the Caribbean and Europe. With us, you'll quickly discover how easy it is to find the right flight at the right price. We're dedicated to providing top-class customer care and safe, comfortable travel at an affordable price. Our valued passengers continue to fly with WestJet — isn't it time you joined them?
Low fare finder
Don't see what you're looking for? Find all of our great low fares in one place.
Travel with WestJet
Airport Details: To STL, Lambert - St. Louis International Airport
WestJet makes it effortlessly easy to get to St. Louis. Whether it's the Missouri Botanical Garden, Busch Stadium or the Fox Theatre, there's always something to enjoy in The Gateway to the West. Book your last minute flight with us now and you'll be on your way to enjoying one of Missouri's most formative and icon-filled destinations in no time. We don't just make air travel affordable — we make it friendly and welcoming too. So when you need last minute flights to St. Louis, you can trust WestJet.
WestJetters believe in putting people first, which is why you can expect our last minute flights to St. Louis to come complete with outstanding care — care that spreads throughout the communities we serve. Through a number of charitable programs, our culture of caring extends beyond air travel and gives back to the places where we live and work. One such example is WestJet Cares for Kids, in which we work in partnership with a total of eight notable charities — including the Missing Children Society of Canada, Ronald McDonald House Charities Canada and Free The Children — to assist kids and their loved ones in improving their health and well-being. Along with caring for the people in the communities around us, we are also on a mission to preserve the environment by reducing our carbon footprint. That means using the most fuel-efficient aircraft and planning out our infrastructure and procedures to be as safe and efficient as possible. Case in point: between 2000 and 2012, we boosted our fuel efficiency by 44.8 per cent per revenue tonne kilometre. That's why you can rest assured that WestJet is the right choice for air travel to St. Louis and beyond.