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Cheap flights from Colorado Springs to St. Louis from $193

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to St. Louis departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Colorado Springs to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Colorado Springs to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Colorado Springs to St. Louis.

Cheap last minute flights

Planning a quick getaway from Colorado Springs to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Colorado Springs to St. Louis

Find recent round-trip train or bus tickets from Colorado Springs to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
7:11 am - 1:00 pmCOS-STL
4h 49m1 stop
5:03 am - 12:09 pmSTL-COS
8h 06m1 stop
$326American Airlines
Find Deal
Fri, Feb 7 - Mon, Feb 10
5:03 pm - 10:56 pmCOS-STL
4h 53m1 stop
7:00 am - 12:09 pmSTL-COS
6h 09m1 stop
$341American Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
8:20 am - 11:14 pmCOS-STL
13h 54m2 stops
2:13 pm - 7:11 pmSTL-COS
5h 58m1 stop
$346Delta
Find Deal
Fri, Jan 17 - Mon, Jan 20
8:20 am - 11:14 pmCOS-STL
13h 54m2 stops
10:22 am - 7:11 pmSTL-COS
9h 49m2 stops
$376Delta
Find Deal
Fri, Jan 17 - Mon, Jan 20
4:44 pm - 10:46 pmCOS-STL
5h 02m1 stop
5:10 am - 9:57 amSTL-COS
5h 47m1 stop
$392American Airlines
Find Deal
Thu, Mar 6 - Mon, Mar 10
1:35 pm - 8:43 pmCOS-STL
6h 08m1 stop
4:36 pm - 9:45 pmSTL-COS
6h 09m1 stop
$401United Airlines
Find Deal
Mon, Jan 20 - Mon, Jan 27
1:35 pm - 8:43 pmCOS-STL
6h 08m1 stop
2:55 pm - 11:59 pmSTL-COS
10h 04m2 stops
$406United Airlines
Find Deal
Mon, Jan 20 - Mon, Jan 27
7:00 am - 12:48 pmCOS-STL
4h 48m1 stop
8:27 am - 2:19 pmSTL-COS
6h 52m1 stop
$456United Airlines
Find Deal
Mon, Jan 6 - Fri, Jan 10
10:55 am - 4:28 pmCOS-STL
4h 33m1 stop
6:30 am - 2:19 pmSTL-COS
8h 49m2 stops
$461United Airlines
Find Deal
Mon, Jan 6 - Fri, Jan 10
5:15 pm - 3:38 pmCOS-STL
21h 23m2 stops
5:30 pm - 11:59 pmSTL-COS
7h 29m2 stops
$495United Airlines
Find Deal
Mon, Jan 20 - Mon, Jan 27
6:15 pm - 12:55 amCOS-STL
5h 40m1 stop
$193Southwest
Find Deal
Sun, Jan 5
6:45 am - 7:50 pmCOS-STL
12h 05m2 stops
$264Southwest
Find Deal
Sun, Jan 5

American Airlines flights from Colorado Springs to St. Louis

Our best American Airlines deals on Colorado Springs to St. Louis flight tickets
American Airlines
Feb 7
COS7:11 amColorado Springs
4h 49m
1 stop
STL1:00 pmLambert-St Louis
Feb 10
STL5:03 amLambert-St Louis
8h 06m
1 stop
COS12:09 pmColorado Springs
American Airlines
Jan 17
COS5:03 pmColorado Springs
4h 53m
1 stop
STL10:56 pmLambert-St Louis
Jan 20
STL7:00 amLambert-St Louis
6h 09m
1 stop
COS12:09 pmColorado Springs
American Airlines
Mar 6
COS4:44 pmColorado Springs
5h 02m
1 stop
STL10:46 pmLambert-St Louis
Mar 10
STL5:10 amLambert-St Louis
5h 47m
1 stop
COS9:57 amColorado Springs

Delta flights from Colorado Springs to St. Louis

Our best Delta deals on Colorado Springs to St. Louis flight tickets
Delta
Jan 17
COS8:20 amColorado Springs
13h 54m
2 stops
STL11:14 pmLambert-St Louis
Jan 20
STL2:13 pmLambert-St Louis
5h 58m
1 stop
COS7:11 pmColorado Springs
Delta
Jan 17
COS8:20 amColorado Springs
13h 54m
2 stops
STL11:14 pmLambert-St Louis
Jan 20
STL10:22 amLambert-St Louis
9h 49m
2 stops
COS7:11 pmColorado Springs

See travel insights to St. Louis from

How to get the cheapest flight ticket from Colorado Springs to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to St. Louis?

In general, May is the cheapest month to fly from Colorado Springs to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $273. The month of October is another great option to travel to St. Louis, with average flight prices from Colorado Springs averaging around $291.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Wednesday when prices can be found for as low as $300. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $534. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Colorado Springs in the morning is the least expensive time of day to depart. momondo users have found prices as low as $336 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $408 per ticket.

How have Colorado Springs to St. Louis flight prices changed over time?

As of December 2024, prices for Colorado Springs to St. Louis flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Colorado Springs to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Colorado Springs to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colorado Springs to St. Louis (COS to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to St. Louis

Best Price Found

$193

Fastest flight time

4h 33m

Direct flights

None

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Colorado Springs in the past 72 hours is $193. The best round-trip flight deal from Colorado Springs to St. Louis found on momondo in the last 72 hours is $326.
The fastest flight from Colorado Springs to St. Louis takes 4h 33m
There are no direct flights from Colorado Springs to St. Louis. Popular non-direct route for this connection is Colorado Springs Airport - Lambert-St Louis Airport.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is Colorado Springs to Lambert-St Louis by plane?

    A flight from Colorado Springs to Lambert-St Louis will travel around 786.9 mi. A reasonable flight in good conditions will take 4h 33m.

  • When did momondo last update prices for flights from Colorado Springs Airport to Lambert-St Louis Airport?

    Prices for flights from Colorado Springs Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Colorado Springs Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Colorado Springs Airport to Lambert-St Louis Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado Springs Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Colorado Springs to St. Louis?


Best airlines flying from Colorado Springs to St. Louis

Compare and see reviews for airlines that fly from Colorado Springs to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $212Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $266Free CancellationRating
8.1
4,780 reviews
Search Southwest flights
United AirlinesPriceFrom $270Free CancellationRating
7.4
9,020 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado Springs to St. Louis?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Colorado Springs to St. Louis. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Colorado Springs to St. Louis with flexible booking policies on momondo?

Flights from Colorado Springs to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Colorado Springs to St. Louis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colorado Springs to St. Louis.

I’m not ready to book a flight from Colorado Springs to St. Louis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Colorado Springs to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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