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Find Cheap Flights from St Louis (STL) to Denver (DEN)

St Louis to Denver Route Information

Travel Distance:768 Miles
Airlines Flying This Route:Frontier Airlines, United Airlines, Southwest Airlines
Weekly Flights:92
Avg. Flight Duration:02.38 Hours

Book Cheap Flights from St Louis to Denver

Flights from St. Louis to Denver

Looking for flights from St. Louis to Denver? Look no more, for you’re at the right place. Book cheap flights from St. Louis to Denver on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab STL to DEN flight deals, and save big! Hurry, our cheap rates are not going to last forever, so make your bookings right away!

Airports in St. Louis

The city of St. Louis in the US state of Missouri is served by 4 airports - St. Louis Lambert International Airport, MidAmerica St. Louis Airport, Creve Coeur Airport and Spirit of St. Louis Airport. The city is primarily served by St. Louis Lambert International Airport (also known as Lambert Field or Lambert Airport). It is located 14 miles away from downtown St. Louis. This airport is the state’s largest and busiest airport with 270 daily departures to over 80 domestic and international destinations. Passengers can avail seamless connectivity between the airport and the city through a network of shuttle services, taxis, ride sharing services, light rail (MetroLink), bus service, Limousines and vans.

Explore Denver

Denver is the capital of Colorado and the largest city in the Rocky Mountains region of the United States. It is nicknamed ‘The Mile-High City’ because it is situated an altitude of exactly 1 mile between the Great Plains and the Rocky Mountains. The city is nearly equidistant from Chicago and St. Louis, and Los Angeles and San Francisco. While Denver is a prime destination for skiing, hiking, climbing, kayaking, and camping, it is an equally good place for those wishing to get a hang of local and national breweries. Beer lovers swarm the city each fall as it hosts the annual Great American Beer Festival.

Things to do in Denver

Great American Beer Festival

Started in 1982, the Great American Beer Festival is the largest ticketed beer festival in the United States. It is a three-day annual event from mid to late September or early October. It attracts beer lovers from all parts of the world for its sheer range and taste of different American craft beers.

Denver Millennium Bridge

The Denver Millennium Bridge is the world’s first cable-stayed bridge that uses post-tensioned structural construction. It was built during 1999 and 2002 at a cost of USD 9 Million. It features a 200-foot white tapered steel mast that connects to the bridge deck and foundation anchors by steel cables.

Denver Mint

The Denver Mint is a branch of the United States Mint. It started operations on February 1, 1906 and had produced 167 million coins in the first year. It is still at work and produces coins for circulation, mint sets and commemorative coins. The coins minted here are stamped with a D mint mark.

Best Time to Fly to Denver

The best times to fly to Denver are the summer and autumn season. These seasons run from June to August and September to October respectively. Visitors to the city will be welcomed with cultural festivals like A Taste of Colorado, Oktoberfest on Larimer Square and The Great American Beer Festival during this time of the year.