$106 Cheap Flights from St. Louis (STL) to Steamboat Springs (HDN)

View $106 flight on Wed, Mar 25, 2026Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Steamboat Springs, CO (HDN-Yampa Valley)

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Cheap Flights from St. Louis to Steamboat Springs (STL-HDN)

Prices were available within the past 7 days and start at $106 for one-way flights and $211 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Jan 24 - Sat, Jan 31
STL
St. Louis
HDN
Steamboat Springs
$211 Roundtrip, found 11 hours ago
$211
Roundtrip
found 11 hours ago
Select United flight, departing Sat, Jan 24 from St. Louis to Steamboat Springs, returning Sat, Jan 31, priced at $211 found 11 hours ago
American Airlines
Sun, Jan 11 - Sat, Jan 17
STL
St. Louis
HDN
Steamboat Springs
$212 Roundtrip, found 3 days ago
$212
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Jan 11 from St. Louis to Steamboat Springs, returning Sat, Jan 17, priced at $212 found 3 days ago
United
Sat, Jan 24 - Sat, Jan 31
STL
St. Louis
HDN
Steamboat Springs
$235 Roundtrip, found 11 hours ago
$235
Roundtrip
found 11 hours ago
Select United flight, departing Sat, Jan 24 from St. Louis to Steamboat Springs, returning Sat, Jan 31, priced at $235 found 11 hours ago
United
Sun, Jan 11 - Sat, Jan 17
STL
St. Louis
HDN
Steamboat Springs
$236 Roundtrip, found 3 days ago
$236
Roundtrip
found 3 days ago
Select United flight, departing Sun, Jan 11 from St. Louis to Steamboat Springs, returning Sat, Jan 17, priced at $236 found 3 days ago
Delta
Tue, Mar 24 - Wed, Mar 25
STL
St. Louis
HDN
Steamboat Springs
$237 Roundtrip, found 8 hours ago
$237
Roundtrip
found 8 hours ago
Select Delta flight, departing Tue, Mar 24 from St. Louis to Steamboat Springs, returning Wed, Mar 25, priced at $237 found 8 hours ago
United
Sat, Jan 24 - Sat, Jan 31
STL
St. Louis
HDN
Steamboat Springs
$240 Roundtrip, found 11 hours ago
$240
Roundtrip
found 11 hours ago
Select United flight, departing Sat, Jan 24 from St. Louis to Steamboat Springs, returning Sat, Jan 31, priced at $240 found 11 hours ago
Delta
Thu, Jan 1 - Sat, Jan 17
STL
St. Louis
HDN
Steamboat Springs
$242 Roundtrip, found 6 days ago
$242
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Jan 1 from St. Louis to Steamboat Springs, returning Sat, Jan 17, priced at $242 found 6 days ago
American Airlines
Sun, Jan 11 - Sat, Jan 17
STL
St. Louis
HDN
Steamboat Springs
$248 Roundtrip, found 3 days ago
$248
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Jan 11 from St. Louis to Steamboat Springs, returning Sat, Jan 17, priced at $248 found 3 days ago
United
Sun, Jan 11 - Sat, Jan 17
STL
St. Louis
HDN
Steamboat Springs
$255 Roundtrip, found 3 days ago
$255
Roundtrip
found 3 days ago
Select United flight, departing Sun, Jan 11 from St. Louis to Steamboat Springs, returning Sat, Jan 17, priced at $255 found 3 days ago
Southwest Airlines
Sun, Jan 11 - Sat, Jan 17
STL
St. Louis
HDN
Steamboat Springs
$257 Roundtrip, found 3 days ago
$257
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Sun, Jan 11 from St. Louis to Steamboat Springs, returning Sat, Jan 17, priced at $257 found 3 days ago

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Yampa Valley Airport (HDN) cost?
Get a cheap one-way flight from $106 or cheap return flight from $211 from Lambert-St. Louis Intl. Airport (STL) to Yampa Valley Airport (HDN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Yampa Valley Airport (HDN)?
Planning your getaway for January may help you find better deals, as it's the cheapest month for flights between STL and HDN. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Yampa Valley Airport (HDN)?
To find the cheapest airline flying from STL to HDN, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Yampa Valley Airport (HDN)?
There aren't any daily nonstop flights available from Lambert-St. Louis Intl. Airport (STL) to Yampa Valley Airport (HDN). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from STL to HDN?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Yampa Valley Airport (HDN)?
To touch down at Yampa Valley Airport (HDN) without delays, select a flight that leaves from Lambert-St. Louis Intl. Airport (STL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Yampa Valley Airport (HDN) last-minute?
Holding off until just before your departure to book a ticket from STL to HDN often results in higher prices. While it's possible to find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of landing a bargain.
Is it cheaper to book a STL to HDN flight and hotel package?
Compared with arranging flights and hotels separately, booking a STL to HDN flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place will take the hassle out of planning your trip. Simply pick your flights and select from our wide range of hotels, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Yampa Valley Airport (HDN)?
If you booked your STL to HDN flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Yampa Valley
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$210
Distance
903 mi
Average flight time
4 hours 29 mins

Book with confidence

Book with confidence

St. Louis to Steamboat Springs Flights

The cheapest times to fly from St. Louis to Steamboat Springs

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Steamboat Springs are during the month of January. You can find some of the cheapest flights from St. Louis to Steamboat Springs with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Steamboat Springs

Sunday is one of the best days to book for cheap flights from St. Louis to Steamboat Springs: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Steamboat Springs

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Steamboat Springs in 2025. You can also book with separate airlines for your outbound and return journeys, from $106 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Steamboat Springs flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Steamboat Springs airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Steamboat Springs Flights

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Explore a world of travel with Expedia

*Available to One Key members.