Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 321,000 hotels worldwide and 400 airlines worldwide.

Secure incredible value with Expedia's Price Guarantee.

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap STL to COS Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Pueblo

$249.50

Cheap STL to COS Flights

Question : Is price more important than specific travel days for you?
Answer : Monday is your cheapest day to fly in January. Being flexible with your travel days garners even more savings during booking.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices are fluctuating more for this route than the majority of routes in the United States, as they're ranging from $230 to $937. Prices tend to be lower the further out you book.

Question : Which airline is struggling to get to Colorado Springs on time?
Answer : 33% of NetJets Aviation flights from Lambert-St. Louis International Airport (STL) to Colorado Springs Municipal Airport (COS) are delayed. If you’re on NetJets Aviation, be sure to sign up for the delay notifications to stay up to date with your flight’s status.

Question : In terms of overall promptness, how does STL to COS rank compared to the rest of the world?
Answer : STL to COS currently scores 3 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 3 stars, you should feel slightly worried about getting to Colorado Springs on time.

Question : What are the chances this flight will be delayed?
Answer : Passengers are currently getting to their destination on schedule 80% of the time, which ranks in the 57th percentile worldwide. If a flight is late, though, expect an average of 12 minutes added to your flight time.

Question : Should you take that vacation to Colorado Springs in the next 30 days?
Answer : As of Jan 15th, the best day for booking to Colorado Springs (COS) is Jan 24th. It costs $230, which is 27% below the average price to book the same route.

Question : How many days should you spend in Colorado Springs?
Answer : Over the next two months, passengers from STL to COS are planning on staying for five days on average.

St. Louis to Colorado Springs Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from St. Louis to Colorado Springs will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Colorado Springs.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with STL to COS flights that won’t make your bank account wince. Ready to temporarily leave behind St. Louis for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to COS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.