Gateway Arch in St. Louis Missouri, America, USA.

Cheap Flights from Colorado Springs (COS) to St. Louis (STL)

Popular airlines from Colorado Springs Municipal Airport (COS) to Lambert-St. Louis International Airport (STL)

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Cheap Flights from Colorado Springs (COS) to St. Louis (STL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
United
American Airlines
United
United
American Airlines
United
Delta

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How much is a flight from Colorado Springs Airport (COS) to Lambert-St. Louis Intl. Airport (STL)?
If you're planning on travelling between COS and STL, round-trip flights start from AU$432. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from City of Colorado Springs Municipal Airport to Lambert-St. Louis Intl. Airport (STL)?
Every airline has a different set of terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from COS to Lambert-St. Louis Intl. Airport (STL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Colorado Springs Airport (COS) to St. Louis Lambert International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from COS to Lambert Field?
That new movie you've been wanting to see will have to wait — the flight distance between COS (COS) and Lambert-St. Louis Intl. Airport (STL) (STL) is only 1 250 kilometres. The captain will be telling you to buckle up for touchdown before you know it.
Which airlines fly direct from City of Colorado Springs Municipal Airport to St. Louis Lambert International Airport?
Direct flights aren't available, so you'll have to make at least one stop between Colorado Springs Airport (COS) and Lambert-St. Louis Intl. Airport (STL). Make the most of the layover time to stretch your legs and grab a coffee.
Are COS to STL flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up amazing last-minute deals from COS to St. Louis Lambert International Airport, but it's also possible to miss out altogether! As many airlines release seats up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can rest easy knowing you're always getting the latest offers.

Travel information

Origin airport
Colorado Springs
Destination airport
Lambert-St. Louis Intl.
Return price
AU$431
Distance
1234 km
Average flight time
4 hours 15 mins

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