Cheapest Flights to St. Louis

" YYZ Toronto to STL St. Louis $523.12 "

" YYC Calgary to STL St. Louis $427.72 "

" BUF Buffalo to STL St. Louis $399.44 "

" YEG Edmonton to STL St. Louis $726.58 "

" YUL Montreal to STL St. Louis $383.95 "

" VCE Venice to STL St. Louis $1,159.50 "

" YVR Vancouver to STL St. Louis $513.99 "

" YHZ Halifax to STL St. Louis $472.84 "

" LIS Lisbon to STL St. Louis $1,171.53 "

" YOW Ottawa to STL St. Louis $427.83 "


About St. Louis

Founded in 1764 on the banks of the Mississippi River, St. Louis is both historic and modern. If you are making travel plans, is an excellent way to book flights to St. Louis with ease and convenience so that you can enjoy all that the city has to offer. The Gateway Arch is a popular attraction that sees four million people visit each year. Rising 630 feet into the sky, it stands as the tallest man-made monument in the U.S. St. Louis is also home to professional football, baseball and hockey teams, and has numerous entertainment and shopping districts. Travelers can find plenty of museums, animal parks, zoos, gardens and casinos to occupy their time. The Jefferson National Expansion Memorial is a must see for history buffs – it’s where Lewis and Clark started their expedition! Historical St. Louis is just a few clicks away when you let help get you there.

Best Time to Book St Louis Flights

Because of its milder winters, comfortable springtime, warm-to-hot summers and cool autumns, St. Louis is a year-round travel destination. Enjoy Mardi Gras in the winter – complete with parades, black-tie balls and Cajun cook-offs. Travel to St. Louis for Labor Day to see the Budweiser Big Muddy Blues Festival. Book St. Louis airfare through to find great savings any time of year.

Airport, Terminal & Transfer Info

Lambert-St. Louis International Airport (IATA: STL, ICAO: KSTL, FAA LID: STL) is serviced by eight airlines including Southwest, Delta and American Airlines. Terminal 1 includes concourses A and C. Passengers will find a variety of retail and dining options close to the flight gates, as well as a handy foreign currency exchange and a USO lounge to relax in. Terminal 2 offers international flights for Air Tran, Southwest Airlines and Air Choice One. Immigration and Customs is located in Terminal 2, which also features conveniently located retail and dining options. Travelers can make use of Super Park, which lets them park close enough to walk to the terminal. Alternatively, a free shuttle bus is conveniently available. Seven car rental agencies offer services at Lambert-St. Louis International Airport. Restaurants, retail shops and Wi-Fi access help passengers pass the time while they wait for their flights.

Explore St. Louis

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Alternative Nearby Airports

  • Lambert-St. Louis Intl. (STL)