St. Louis

$151+ Cheap flights from Colorado Springs to St. Louis (COS - STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
COS — STL
Nov 25 — Dec 21
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Cheap flight deals from Colorado Springs to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

May

Round-trip from

$302
(United Airlines)

One-way from

$151
(United Airlines)
Provider with most accurate pricing for Colorado Springs-Lambert-St Louis flight deals.
Provider most trusted by Cheapflights users for Colorado Springs-Lambert-St Louis flights.
High demand for flights, 20% potential price rise
Best time to find cheap flights, 23% potential price drop
From Colorado Springs to Lambert-St Louis
One-way flight from Colorado Springs to Lambert-St Louis

Find flight deals from Colorado Springs to St. Louis

Cheapest flights from Colorado Springs to St. Louis
Explore the most affordable flight options available from Colorado Springs to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/147:40 amCOS - STL
1 stop7h 58mUnited Airlines
Fri 12/204:43 pmSTL - COS
1 stop5h 15mUnited Airlines
Deal found 11/20$342
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/276:00 amCOS - STL
1 stop5h 59mAmerican Airlines
Fri 11/295:17 amSTL - COS
1 stop5h 44mAmerican Airlines
Deal found 11/19$518
This Southwest deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2712:05 pmCOS - STL
2 stops8h 55mSouthwest
Fri 11/298:30 amSTL - COS
1 stop7h 30mSouthwest
Deal found 11/19$555

Find flights from Colorado Springs to St. Louis within your budget

Customize your flight search to find flights from Colorado Springs to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

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Any airport

Fly to

Any airport

Route

Depart

Return

Price

Colorado SpringsSt. Louis

COS - STL

COSSTL

Colorado Springs

Wed 1/15

6:00 am-12:48 pm

1 stop5h 48m

Lambert-St Louis

Mon 1/20

6:15 am-11:27 am

1 stop6h 12m

$302

Colorado SpringsSt. Louis

COS - STL

COSSTL

Colorado Springs

Wed 1/15

11:50 am-10:05 pm

1 stop9h 15m

Lambert-St Louis

Mon 1/20

5:55 am-12:00 pm

1 stop7h 05m

$314

Colorado SpringsSt. Louis

COS - STL

COSSTL

Colorado Springs

Wed 1/15

4:43 pm-10:36 pm

1 stop4h 53m

Lambert-St Louis

Mon 1/20

7:00 am-12:09 pm

1 stop6h 09m

$326

Colorado SpringsSt. Louis

COS - STL

COSSTL

Colorado Springs

Wed 1/15

8:05 am-11:37 pm

2 stops14h 32m

Lambert-St Louis

Mon 1/20

2:13 pm-7:26 pm

1 stop6h 13m

$401

Colorado SpringsSt. Louis

COS - STL

COSSTL

Colorado Springs

Sat 12/14

7:15 am-12:43 pm

1 stop4h 28m

$151

Colorado SpringsSt. Louis

COS - STL

COSSTL

Colorado Springs

Wed 1/15

8:05 am-11:37 pm

2 stops14h 32m

$168

Colorado SpringsSt. Louis

COS - STL

COSSTL

Colorado Springs

Mon 11/25

12:01 pm-7:28 pm

1 stop6h 27m

$418

Colorado SpringsSt. Louis

COS - STL

COSSTL

Colorado Springs

Mon 11/25

10:55 am-8:20 pm

2 stops8h 25m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Compare providers for flights from Colorado Springs to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colorado Springs to St. Louis in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colorado Springs-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colorado Springs-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colorado Springs-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Colorado Springs to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Colorado Springs with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Colorado Springs to St. Louis

Get recent, data-driven insights about flights from Colorado Springs to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Colorado Springs to St. Louis?

Currently, September is the cheapest month in which you can book a flight from Colorado Springs to St. Louis (average of $308). Flying from Colorado Springs to St. Louis in March is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated November 20, 2024.
Read through reviews of airlines operating flights from Colorado Springs to St. Louis, such as Southwest, American Airlines and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very good
5,014 reviews
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
8,756 reviews
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.4
Good
9,171 reviews
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.2
Good
10,000 reviews
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Boarding

8.2

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Colorado Springs to St. Louis round-trip?

    Our cheapest airline available from Colorado Springs to St. Louis is United Airlines. Our recent data shows that you can find tickets from as low as $302 on this airline. Additional options worth looking into are Southwest and American Airlines, starting at $314 and $326 round-trip. United Airlines is currently priced 14% below the average price you’ll pay for this route.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $151. Users have also found prices from $168 and $418 on Delta and American Airlines, respectively.

  • Can I find deals for flights from Colorado Springs to St. Louis that include hotel bookings?

    Yes. In addition to deals on Colorado Springs to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado Springs to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to St. Louis.

  • Can I find deals for business class flights from Colorado Springs to St. Louis?

    Yes. Cheapflights offers flight deals from Colorado Springs to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado Springs to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Colorado Springs to St. Louis (average of $308). Flying from Colorado Springs to St. Louis in March is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 3 airlines flying from Colorado Springs to St. Louis

Discover the top 3 airlines that operate flights from Colorado Springs to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$212Average$277FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$266Average$356FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$266Average$404FlexibilityNo cancel feeOn-time69%
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