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STL - COS

$217 Find Cheap Flights from St. Louis to Colorado Springs - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$333
Typical prices: $321-$455
American Airlines
Mon 12/24Sat 12/29
STL - COS • 1 stop
Cheapest one-way
$217
Typical prices: $206-$353
United Airlines
Sat 10/27
STL - COS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Colorado Springs. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 17% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas Love Field (DAL)
Cheapest • Avg $327 (round-trip)
Denver Intl (DEN)
Shortest trip • 4h 30m (one-way)
Insights
Insights
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We hope you love your trip to Colorado Springs!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Colorado Springs

Thu, Dec 24 - Tue, Dec 29
American Airlines Logo
5:00 am - 11:49 amSTL  Lambert-St Louis-COS Colorado Springs
7h 49m1 stop Dallas/Fort Worth
American Airlines Logo
5:29 pm - 12:16 amCOS  Colorado Springs-STL Lambert-St Louis
5h 47m1 stop Dallas/Fort Worth
$333American Airlines
Sat, Oct 24 - Mon, Oct 26
American Airlines Logo
5:40 am - 9:37 amSTL  Lambert-St Louis-COS Colorado Springs
4h 57m1 stop Dallas/Fort Worth
American Airlines Logo
3:58 pm - 9:59 pmCOS  Colorado Springs-STL Lambert-St Louis
5h 01m1 stop Dallas/Fort Worth
$333American Airlines
Thu, Oct 15 - Mon, Oct 19
Southwest Logo
5:10 am - 10:15 amSTL  Lambert-St Louis-COS Colorado Springs
6h 05m1 stop Dallas Love Field
Southwest Logo
11:10 am - 7:05 pmCOS  Colorado Springs-STL Lambert-St Louis
6h 55m1 stop Houston Hobby
$333Southwest
Wed, Dec 9 - Thu, Dec 10
Southwest Logo
6:30 am - 9:40 amSTL  Lambert-St Louis-COS Colorado Springs
4h 10m1 stop Denver Intl
Southwest Logo
3:05 pm - 10:05 pmCOS  Colorado Springs-STL Lambert-St Louis
6h 00m1 stop Phoenix Sky Harbor Intl
$333Southwest
Tue, Oct 27 - Thu, Oct 29
United Airlines Logo
4:39 pm - 9:22 pmSTL  Lambert-St Louis-COS Colorado Springs
5h 43m1 stop Denver Intl
United Airlines Logo
7:00 am - 12:38 pmCOS  Colorado Springs-STL Lambert-St Louis
4h 38m1 stop Denver Intl
$333United Airlines
Mon, Oct 19 - Thu, Oct 22
United Airlines Logo
6:15 am - 11:27 amSTL  Lambert-St Louis-COS Colorado Springs
6h 12m1 stop Houston George Bush Intcntl
United Airlines Logo
6:03 pm - 11:44 pmCOS  Colorado Springs-STL Lambert-St Louis
4h 41m1 stop Denver Intl
$333United Airlines
Sat, Oct 24 - Tue, Oct 27
Delta Logo
7:00 am - 12:21 pmSTL  Lambert-St Louis-COS Colorado Springs
6h 21m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 1:20 pmCOS  Colorado Springs-STL Lambert-St Louis
6h 20m1 stop Atlanta Hartsfield-Jackson
$333Delta
Sat, Oct 24 - Tue, Oct 27
Delta Logo
5:00 pm - 10:22 pmSTL  Lambert-St Louis-COS Colorado Springs
6h 22m1 stop Salt Lake City
Delta Logo
6:07 pm - 12:44 amCOS  Colorado Springs-STL Lambert-St Louis
5h 37m1 stop Salt Lake City
$333Delta
Thu, Nov 19 - Mon, Nov 23
American Airlines Logo
6:00 am - 1:24 pmSTL  Lambert-St Louis-COS Colorado Springs
8h 24m1 stop Chicago O'Hare Intl
American Airlines Logo
8:00 am - 1:58 pmCOS  Colorado Springs-STL Lambert-St Louis
4h 58m1 stop Dallas/Fort Worth
$333American Airlines
Sat, Oct 24 - Mon, Oct 26
Southwest Logo
6:25 am - 11:30 amSTL  Lambert-St Louis-COS Colorado Springs
6h 05m1 stop Phoenix Sky Harbor Intl
Southwest Logo
5:00 pm - 1:20 amCOS  Colorado Springs-STL Lambert-St Louis
7h 20m2 stops Denver Intl Phoenix Sky Harbor Intl
$338Southwest
Booking Insights

Price, demand and travel trends for St. Louis to Colorado Springs flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from St. Louis to Colorado Springs?

Round-trip flights from St. Louis to Colorado Springs typically range from $321 to $455. The lowest price found in the past 5 days was $333, on American Airlines.

What's the cheapest day of the week to fly from St. Louis to Colorado Springs?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from St. Louis to Colorado Springs. It’s 24% cheaper than the average day, while Sunday is the most expensive, with prices 121% higher.

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

•January is the cheapest month to fly from St. Louis to Colorado Springs at $317 round-trip.
•March ($516) and September ($456) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 62% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for St. Louis to Colorado Springs flights

Low season

January

Cheapest flight

$217
Beat the crowds with an average 78% drop in travelers.
The most popular month to fly with an average 20% increase in travelers.
One-way flight from St. Louis to Colorado Springs

When to book flights from St. Louis to Colorado Springs

Are your dates flexible? Find out the best times to travel from St. Louis to Colorado Springs based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your St. Louis to Colorado Springs flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from St. Louis to Colorado Springs?

    Only Economy Class is available on flights from St. Louis to Colorado Springs.

  • How long is a flight from St. Louis to Colorado Springs?

    A nonstop flight from St. Louis to Colorado Springs takes 00m, covering 771 miles.

  • Do I need a passport to fly from St. Louis to Colorado Springs?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a St. Louis to Colorado Springs flight?

    Round-trip flights from St. Louis to Colorado Springs range from $321 to $455, with an average of $382 over the past 12 months. Anything below $321 counts as a good deal.

  • Have flight prices from St. Louis to Colorado Springs changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $333 to $2,470. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from St. Louis to Colorado Springs looking right now?

    One-way fares from St. Louis to Colorado Springs are currently higher than usual. Average one-way flight prices are about $274, which is 7% above the typical average for this route.

  • What car rental options are available at Colorado Springs Airport (COS)?

    Colorado Springs Airport (COS) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Alamo
    • Avis

  • Which airports can I use when flying from St. Louis to Colorado Springs?

    Flights from St. Louis to Colorado Springs usually depart from Lambert-St Louis (STL) and arrive at Colorado Springs (COS).

  • Which airports do connecting flights from St. Louis to Colorado Springs pass through?

    One-stop flights from St. Louis to Colorado Springs most commonly connect through:

    • Denver Intl (DEN) - 69% of one-stop connections
    • Dallas/Fort Worth (DFW) - 23% of one-stop connections
    • Dallas Love Field (DAL) - 6% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from St. Louis to Colorado Springs?

    Yes. Flexible dates can save you up to 66% on flights from St. Louis to Colorado Springs. Tuesday is the cheapest departure day at $292 round-trip on average, while Sunday is the most expensive at $846, a difference of $554.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from St. Louis to Colorado Springs?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 4h 30m, compared with 4h 53m via Dallas Love Field (DAL) and 5h 28m via Dallas/Fort Worth (DFW).

  • What is the time difference between St. Louis and Colorado Springs?

    Colorado Springs is 1 hour behind St. Louis (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Colorado Springs?

    Some of the most popular sights in Colorado Springs are Garden of the Gods, United States Air Force Academy and Peterson Air and Space Museum. These are among the most viewed places in Colorado Springs on KAYAK.

Your guide to booking St. Louis to Colorado Springs flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $292, about $554 less than Sunday fares (65% savings) based on the last 12 months.
  • If you can choose when to travel, plan your St. Louis to Colorado Springs trip for January. Fares historically average $317 round-trip in that month - typically $199 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Colorado Springs Airport.

    • Radisson Hotel Colorado Springs Airport, CO
    • Tru by Hilton Colorado Springs Airport
    • Hyatt House Colorado Springs Airport

More options for your flight from St. Louis to Colorado Springs

Complete your trip to Colorado Springs with a hotel stay or car rental

Car rentals in Colorado Springs
Hotels in Colorado Springs
Vacations in Colorado Springs