$118 Find Cheap Flights from Colorado Springs to St. Louis - Compare and Save

In the last 5 days, the lowest price for a flight from Colorado Springs to St. Louis was $118 for a one-way ticket and $331 for a round-trip.

Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

We unfortunately don’t have that data for this specific route.

Star Alliance is the only airline alliance operating flights between Colorado Springs and St. Louis.

The two airlines most popular with KAYAK users for flights from Colorado Springs to St. Louis are Southwest and United Airlines. With an average price for the route of $435 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $397 and an overall rating of 7.4.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado Springs to St. Louis.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Colorado Springs is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Colorado Springs with another airline. Booking your flights between Colorado Springs and STL can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Colorado Springs up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.