$70+ Cheap flights from St. Louis (STL) to Pueblo, CO
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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from St. Louis to Pueblo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Lambert-St Louis to Pueblo are usually found in August or May, booked 23 days in advance, depart on a Friday or Wednesday and return on a Saturday
Cheap flight deals from St. Louis to Pueblo
Keep the following information in mind while searching for St. Louis to Pueblo flight deals. Data was last updated April 17, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $98 (Frontier) |
One-way from | $79 (Cheapflightsfares) |
Popular in | March |
Cheapest in | August |
Average price | $180 |
Find flight deals from St. Louis to Pueblo
Cheapest flights from St. Louis to PuebloExplore the most affordable flight options available from St. Louis to Pueblo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.
Explore the most affordable flight options available from St. Louis to Pueblo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.
This Frontier deal was found by Cheapflights users on 4/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 4/15. 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.
This United Airlines deal was found by Cheapflights users on 4/16. 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.
This Booking.com deal was found by Cheapflights users on 4/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Pueblo 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 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from St. Louis to Pueblo that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
St. LouisDenver
STL - DEN
STLDEN
Lambert-St Louis
Sat 5/17
8:15 pm-9:48 pm
Nonstop2h 33m
Denver Intl
Wed 5/21
6:50 am-9:59 am
Nonstop2h 09m
St. LouisDenver
STL - DEN
STLDEN
Lambert-St Louis
Sat 5/3
8:15 pm-9:48 pm
Nonstop2h 33m
Denver Intl
Fri 5/9
6:30 pm-8:40 pm
1 stop25h 10m
St. LouisDenver
STL - DEN
STLDEN
Lambert-St Louis
Sat 5/17
6:14 pm-12:12 am
1 stop6h 58m
Denver Intl
Fri 5/23
12:59 am-8:56 am
1 stop6h 57m
St. LouisDenver
STL - DEN
STLDEN
Lambert-St Louis
Sat 5/24
6:15 pm-7:45 pm
Nonstop2h 30m
Denver Intl
Tue 5/27
7:15 am-10:20 am
Nonstop2h 05m
St. LouisDenver
STL - DEN
STLDEN
Lambert-St Louis
Tue 6/10
9:10 am-10:34 am
Nonstop2h 24m
Denver Intl
Wed 6/11
1:25 pm-4:31 pm
Nonstop2h 06m
St. LouisDenver
STL - DEN
STLDEN
Lambert-St Louis
Sat 8/9
7:29 pm-8:58 pm
Nonstop2h 29m
St. LouisDenver
STL - DEN
STLDEN
Lambert-St Louis
Sat 5/17
7:30 am-12:04 pm
1 stop5h 34m
St. LouisDenver
STL - DEN
STLDEN
Lambert-St Louis
Tue 5/20
5:19 am-10:03 am
1 stop5h 44m
St. LouisDenver
STL - DEN
STLDEN
Lambert-St Louis
Wed 6/4
5:20 am-8:50 am
1 stop4h 30m
St. LouisDenver
STL - DEN
STLDEN
Lambert-St Louis
Sun 5/25
10:20 am-5:27 pm
1 stop8h 07m
Best time to book a flight from St. Louis to Pueblo
Have a flexible travel schedule? Discover the best time to fly to Pueblo from St. Louis with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Pueblo
How far ahead should I book a flight from St. Louis to Pueblo?
Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Pueblo. Price data was last updated on April 11, 2025.
The best time to book flights from St. Louis to Pueblo is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from St. Louis to Pueblo?
Currently, January is the cheapest month in which you can book a flight from St. Louis to Pueblo (average of $316). Flying from St. Louis to Pueblo in June is currently the most expensive (average of $437). 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.
What is the cheapest time of day to fly from STL to PU5?
Find hourly flight availability from St. Louis to Pueblo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.
When flying from St. Louis to Pueblo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Pueblo by month
Plan your trip to Pueblo by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Pueblo ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Pueblo when rainfall is around 0.5 in.
Temperature in Pueblo by month
Plan your trip to Pueblo by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Pueblo, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
Reviews of airlines servicing Pueblo
Get insights into the airlines that provide service to Pueblo. 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 Pueblo. Reviews last updated April 17, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from St. Louis to Pueblo have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Overall
Food
Crew
Comfort
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Overall
Food
Crew
Comfort
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Overall
Food
Crew
Comfort
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Overall
Food
Crew
Comfort
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Overall
Food
Crew
Comfort
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Overall
Food
Crew
Comfort
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Pueblo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to Pueblo
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from St. Louis to Pueblo
Discover the top 4 airlines that operate flights from St. Louis to Pueblo. 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 2,558,603 searches. Data last updated April 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$246 | Average$380 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$266 | Average$400 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$374 | FlexibilityNo cancel fee | On-time63% |