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Steamboat Springs

$361+ Cheap flights from St. Louis (STL) to Steamboat Springs, CO

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ASE
Mar 26 — Apr 21
Wed 3/26
Wed 4/2
1 adult, Economy
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Cheap flight deals from St. Louis to Steamboat Springs

Keep the following information in mind while searching for St. Louis to Steamboat Springs flight deals. Data was last updated March 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$361
(United)
Provider with most accurate pricing for Lambert-St Louis-Hayden Yampa Valley flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Hayden Yampa Valley flights.
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From Lambert-St Louis to Steamboat Springs
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Cheapest flights from St. Louis to Steamboat Springs
Explore the most affordable flight options available from St. Louis to Steamboat Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2025.

This United deal was found by Cheapflights users on 3/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/208:48 amSTL - HDN
1 stop4h 43mUnited Airlines
Wed 4/301:40 pmHDN - STL
1 stop7h 10mUnited Airlines
Deal found 3/21$361

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis to Steamboat Springs 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 March 21, 2025.
Use the filters below to find and compare flights from St. Louis to Steamboat Springs that are best for you.

Fly from

St. Louis

Fly to

Steamboat Springs

Route

Depart

Return

Price

St. LouisHayden

STL - HDN

STLHDN

Lambert-St Louis

Sun 4/20

8:48 am-12:31 pm

1 stop4h 43m

Hayden Yampa Valley

Wed 4/30

1:40 pm-9:50 pm

1 stop7h 10m

$361

St. LouisHayden

STL - HDN

STLHDN

Lambert-St Louis

Fri 4/18

5:20 am-11:45 am

1 stop7h 25m

Hayden Yampa Valley

Mon 4/21

12:30 pm-10:30 pm

2 stops9h 00m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

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

Have a flexible travel schedule? Discover the best time to fly to Steamboat Springs 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.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Steamboat Springs

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

Currently, November is the cheapest month in which you can book a flight from St. Louis to Steamboat Springs (average of $448). Flying from St. Louis to Steamboat Springs in December is currently the most expensive (average of $674). 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 ST9?

Find hourly flight availability from St. Louis to Steamboat Springs. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 21, 2025.

When flying from St. Louis to Steamboat Springs, 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 Steamboat Springs by month

Plan your trip to Steamboat Springs by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Steamboat Springs ranges from 1.2 - 1.6 inches per month. April is typically the wettest month, when rainfall can reach 1.6 in. February is typically the driest time to visit Steamboat Springs when rainfall is around 1.2 in.

Temperature in Steamboat Springs by month

Plan your trip to Steamboat Springs by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Steamboat Springs, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Steamboat Springs

Get insights into the airlines that provide service to Steamboat Springs. 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 Steamboat Springs. Reviews last updated March 21, 2025.
Southwest
8.1
Very good
4,281 reviews

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.
Southwest
8.1
Very good
4,281 reviews
Southwest
8.1
Very good
4,281 reviews

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.
United Airlines
7.4
Good
8,605 reviews
Southwest
8.1
Very good
4,281 reviews

Overall

8.1

Food

7.1

Comfort

8.1

Boarding

8.2

Entertainment

7.6

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Steamboat Springs. 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 Steamboat Springs?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to Steamboat Springs from St. Louis. Booking flights from Lambert-St Louis (STL) to Steamboat Springs should be relatively easy as there are 0 daily outbound flights to Steamboat Springs from 3 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Steamboat Springs 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 Steamboat Springs?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Steamboat Springs (average of $448). Flying from St. Louis to Steamboat Springs in December is currently the most expensive (average of $674). 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 St. Louis to Steamboat Springs

Discover the top 3 airlines that operate flights from St. Louis to Steamboat Springs. 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 March 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$287Average$692FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$298Average$520FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$346Average$585FlexibilityNo cancel feeOn-time69%
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