Airfare from Ottawa to St. Louis

If airfare from Ottawa to St. Louis is what you’re looking for, coming to WestJet was a smart move. We have flights to 100 destinations in North America, Central America, the Caribbean and Europe, including Lambert - St. Louis International Airport, so you’ll never have a problem getting where you need be, when you need to be there. On top of that, we offer a winning combination of affordability and comfort, so you can expect to pay less and get more. These are just some of the many reasons why Canadians book with WestJet and why you should too.

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A WestJet ticket is the first step of your trip to The Gateway to the West

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

There's no shortage of character in St. Louis, a city home to a diverse collection of neighbourhoods, including the arts and entertainment hub known as Grand Center and The Hill, an area frequented for its plethora of Italian restaurants. This is where travellers will find ample historical sites and green spaces, including Forest Park, home to monuments, a science centre and a golf course. Take a moment to stop at the Gateway Arch, an impressive man-made monument signifying the spirit of the West.

Get airfare from WestJet and before you know it, you’ll be in a truly formative and icon-filled part of Missouri. Enjoy the Missouri Botanical Garden, Busch Stadium and the Fox Theatre once you've experienced safe, swift air travel from Ottawa to St. Louis with WestJet.

For an exceptional guest experience, book with WestJet today.