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$41+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — COS
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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The best prices from Lambert-St Louis to Pueblo are usually found in April or May, booked 23 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from St. Louis to Pueblo

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Pueblo (PU5). 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 December 22, 2024.

Round-trip from

$68
(Frontier)

One-way from

$41
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$244
From Lambert-St Louis to Pueblo
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One-way flight from Lambert-St Louis to Pueblo
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High demand for flights, 10% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from St. Louis to Pueblo

Cheapest flights from St. Louis to Pueblo
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 December 22, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 12/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:49 pmSTL - DEN
Nonstop2h 36mFrontier
Mon 1/65:05 amDEN - STL
Nonstop2h 08mFrontier
Deal found 12/20$248
This Southwest deal was found by Cheapflights users on 12/21. 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.
Sat 12/281:10 pmSTL - DEN
1 stop4h 15mSouthwest
Sat 1/45:20 amDEN - STL
1 stop4h 30mSouthwest
Deal found 12/21$507
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Tue 12/318:35 amSTL - DEN
Nonstop2h 38mUnited Airlines
Fri 1/37:10 pmDEN - STL
Nonstop2h 06mUnited Airlines
Deal found 12/21$537
This Mytrip deal was found by Cheapflights users on 12/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:50 amSTL - DEN
3 stops24h 18mMultiple Airlines
Wed 1/16:37 pmDEN - STL
3 stops20h 48mMultiple Airlines
Deal found 12/21$647
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Thu 12/261:45 pmSTL - DEN
1 stop5h 06mAmerican Airlines
Mon 12/308:26 amDEN - STL
1 stop7h 13mAmerican Airlines
Deal found 12/21$696
This Delta deal was found by Cheapflights users on 12/21. 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.
Fri 12/277:07 pmSTL - DEN
1 stop6h 04mDelta
Fri 5/912:59 amDEN - STL
1 stop6h 54mDelta
Deal found 12/21$697
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:23 pmSTL - DEN
2 stops31h 31mAlaska Airlines
Tue 12/316:00 amDEN - STL
1 stop16h 59mAlaska Airlines
Deal found 12/21$867

Find flights from St. Louis to Pueblo within your budget

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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Fri 1/10

6:49 pm-8:25 pm

Nonstop2h 36m

Denver Intl

Sat 1/11

6:00 am-9:06 am

Nonstop2h 06m

$68

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Wed 1/22

8:27 am-10:05 am

Nonstop2h 38m

Denver Intl

Tue 1/28

5:37 pm-8:43 pm

Nonstop2h 06m

$177

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Wed 1/22

8:35 pm-10:05 pm

Nonstop2h 30m

Denver Intl

Sun 1/26

6:45 am-9:55 am

Nonstop2h 10m

$233

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Wed 1/15

10:22 am-5:03 pm

1 stop7h 41m

Denver Intl

Sat 1/18

4:15 pm-11:14 pm

1 stop5h 59m

$236

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Wed 1/29

11:38 am-3:45 pm

1 stop5h 07m

Denver Intl

Sun 2/2

6:01 am-1:00 pm

1 stop5h 59m

$262

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Fri 3/28

3:11 pm-11:58 pm

1 stop9h 47m

Denver Intl

Mon 3/31

6:00 am-9:16 am

Nonstop2h 16m

$310

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Wed 1/29

2:49 pm-10:36 pm

1 stop8h 47m

Denver Intl

Sun 2/2

2:07 pm-1:53 pm

2 stops22h 46m

$402

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Mon 2/10

7:09 pm-8:37 pm

Nonstop2h 28m

$41

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Tue 1/21

7:20 am-8:55 am

Nonstop2h 35m

$79

St. LouisDenver

STL - DEN

STLDEN

Lambert-St Louis

Tue 2/11

8:00 am-2:36 pm

1 stop7h 36m

$88

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 14 results
1
2

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.
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 St. Louis to Pueblo

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

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 December 20, 2024.

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 $443). 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 December 22, 2024.

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 December 22, 2024.
See what other customers who have flown with Delta, Frontier and United Airlines 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.
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,028 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,804 reviews

Entertainment

7.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

  • What airport do you fly from for flights from St. Louis to Pueblo?

    If you book a flight to Pueblo from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 13 flights from Lambert-St Louis to Pueblo per day from 4 different airlines.

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

    The cheapest airlines for a one-way flight from St. Louis to Pueblo are Frontier ($41), Southwest ($79), and United Airlines ($88).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Pueblo 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 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 $443). 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.

See more FAQs

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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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$195Average$326FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$246Average$381FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$262Average$414FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$266Average$346FlexibilityNo cancel feeOn-time63%
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