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

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Lambert-St Louis to Colorado Springs are usually found in August or July, booked 23 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

How to find the cheapest flight from
St. Louis (STL) to Colorado Springs (COS)

All the information you need to plan the best STL to COS flight in 2022: compare St. Louis to Colorado Springs flight prices with the expected peak season, weather and rainfall in Colorado Springs.
STL - COS
Price
$213 - $464
COS
Temperature
30.2 - 71.6 °F
COS
Rainfall
0.3 - 3.3 inches

Popular in

December

High demand for flights, 33% potential price rise

Cheapest in

August

Best time to find cheap flights, 31% potential price drop

Average price

$261

Average for round-trip flights in May 2022

Round-trip from

$213

From Lambert-St Louis to Colorado Springs

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from St. Louis to Colorado Springs?

Find a great deal and save up to 14% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Colorado Springs within the next two weeks, with the cheapest ticket starting at $142.

What is the cheapest month to fly from St. Louis to Colorado Springs?

The best pricing can be found in the month of September. Prices to Colorado Springs from St. Louis average $160. You can even find prices in September for less than $160, as users have found deals to Colorado Springs from as low as $82. The month of December appears to be one of the more expensive times to travel to Colorado Springs from St. Louis. Flying in the targeted month can save you up to 35%.

When is the cheapest time to fly from St. Louis to Colorado Springs (STL - COS)?

One of the essential ways to save on airfare from St. Louis to Colorado Springs is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 23% on airfare.

What is the cheapest day to fly round-trip from St. Louis to Colorado Springs?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 45% on the overall cost on flights from St. Louis to Colorado Springs.

Cheap flights from St. Louis to Colorado Springs in May, June 2022

The best prices found for STL to COS flights for May, June
25 May - 28 May
$340pp
STL
Lambert-St Louis
Frontier
 
1 STOP
COS
Colorado Springs
COS
Colorado Springs
Frontier
 
1 STOP
STL
Lambert-St Louis
25 May - 29 May
$348pp
STL
Lambert-St Louis
Frontier
 
1 STOP
COS
Colorado Springs
COS
Colorado Springs
Frontier
 
1 STOP
STL
Lambert-St Louis
24 May - 29 May
$359pp
STL
Lambert-St Louis
Frontier
 
1 STOP
COS
Colorado Springs
COS
Colorado Springs
Frontier
 
1 STOP
STL
Lambert-St Louis

Lambert-St Louis to Colorado Springs 2022 flight deals

Cheap flights to Colorado Springs from St. Louis found for this year
1 Dec - 4 Dec
$299pp
STL
Lambert-St Louis
Delta
 
1 STOP
COS
Colorado Springs
COS
Colorado Springs
Delta
 
1 STOP
STL
Lambert-St Louis
25 May - 28 May
$340pp
STL
Lambert-St Louis
Frontier
 
1 STOP
COS
Colorado Springs
COS
Colorado Springs
Frontier
 
1 STOP
STL
Lambert-St Louis
25 May - 29 May
$348pp
STL
Lambert-St Louis
Frontier
 
1 STOP
COS
Colorado Springs
COS
Colorado Springs
Frontier
 
1 STOP
STL
Lambert-St Louis

Last minute flights from St. Louis to Colorado Springs

Late deals on round-trip flights to Colorado Springs from St. Louis, departing today and this week
3 Jun - 5 Jun
$373pp
STL
Lambert-St Louis
Frontier
 
1 STOP
COS
Colorado Springs
COS
Colorado Springs
Frontier
 
1 STOP
STL
Lambert-St Louis
3 Jun - 6 Jun
$524pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
COS
Colorado Springs
COS
Colorado Springs
Delta
 
1 STOP
STL
Lambert-St Louis
3 Jun - 6 Jun
$551pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
COS
Colorado Springs
COS
Colorado Springs
United Airlines
   
2 STOPS
STL
Lambert-St Louis

One-way flights to Colorado Springs from St. Louis

The cheapest one-way flights from St. Louis to Colorado Springs
8:56 am - 6:14 am
Frontier
1 Stop
22h 18m
STL - COS
Frontier
$215
Kiwi.com
6:47 am - 5:21 pm
Multiple Airlines
2 Stops
11h 34m
STL - COS
Multiple Airlines
$298
Kiwi.com
2:45 am - 7:20 am
Delta
1 Stop
5h 35m
STL - COS
Delta
$307
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St. Louis</span> to <span class="emphasized">Colorado Springs</span> flights.

Flight FAQs

From St. Louis to Colorado Springs

Which airlines flying from Lambert-St Louis to Colorado Springs have flexible cancellations due to COVID-19?

United Airlines, American Airlines, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from St. Louis to Colorado Springs for under $400 on Cheapflights?

Yes, there are multiple flights from St. Louis to Colorado Springs for under $400. The cheapest flight booked recently is on Multiple Airlines for just $311, but on average you can expect to pay $423.

Are there last-minute flights available from St. Louis to Colorado Springs for under $400?

There are currently 6+ open flights from St. Louis to Colorado Springs within the next 7 days for less than $400.

How popular is this St. Louis to Colorado Springs flight route?

The Lambert-St Louis to Colorado Springs flight path was viewed by 13 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from St. Louis to Colorado Springs round-trip?

Flying on Frontier is currently your cheapest option to Colorado Springs, with prices starting at $373. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $424 and $448, respectively.

What are the cheapest airlines to fly from St. Louis to Colorado Springs one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $192. American Airlines flights start at $284 while deals on Delta start at $297 one-way.

What are the cheapest flights from St. Louis to Colorado Springs?

Looking for the cheapest flight from St. Louis to Colorado Springs? While on average our users pay $784, our data indicates the cheapest price to be $29. The most popular route (Lambert-St Louis - Colorado Springs), is priced around $230.

What are the most popular airlines that fly from St. Louis to Colorado Springs?

When booking a flight from St. Louis to Colorado Springs, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

COVID Restrictions

View COVID Travel Restrictions for Colorado Springs, CO

Do I need a COVID test to fly to Colorado Springs from St. Louis?

Information is based on travel restrictions for travel to Colorado Springs within the United States

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Colorado Springs.

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Colorado Springs.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Colorado Springs.

Do I need a test to fly back to St. Louis from Colorado Springs?

Returning to Lambert-St Louis from Colorado Springs

COVID-19 testing requirements
Visitors from Colorado Springs must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Colorado Springs are not required to quarantine after entering Lambert-St Louis.

Hide COVID Travel Restrictions for Colorado Springs, CO

Alternative routes for St. Louis to Colorado Springs

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Colorado Springs

Things to know before you go - useful duration and weather info for your trip from St. Louis to Colorado Springs.
Average temperature for May in Colorado Springs
71.6 °F
Avg rainfall for May in Colorado Springs
2.4 ″

Airports servicing St. Louis

Airports servicing Colorado Springs

Top 4 airlines flying from Lambert-St Louis to Colorado Springs

The chart below displays the airlines Cheapflights users traveling from St. Louis to Colorado Springs choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$67 $213 No cancel fee 62%
United Airlines
$114 $341 No cancel fee 69%
Delta
$118 $384 No cancel fee N/A
American Airlines
$192 $366 No cancel fee 71%
Weekly flight availability
from St. Louis to Colorado Springs
See how many times per day planes take to the skies headed from St. Louis to Colorado Springs.
Sunday
0 flights
Monday
0 flights
Tuesday
0 flights
Wednesday
0 flights
Thursday
0 flights
Friday
0 flights
Saturday
1 daily flight
Home North America USA Colorado Colorado Springs Cheap flights from St. Louis to Colorado Springs