Cheap Flights from St. Louis (STL) to Aspen (ASE)

Popular airlines from Lambert-St. Louis International Airport (STL) to Aspen/Pitkin County Airport (ASE)

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Flight from St. Louis to Aspen (STL - ASE) route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Pitkin County
Distance
1416 km

St. Louis to Aspen Flights

The easy way to book your flights from St. Louis to Aspen 

With Expedia, it’s simple to find and book flights to Aspen from St. Louis whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Pitkin County, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from St. Louis to Aspen today, tomorrow, or this week.  

 

Save dollars with cheap flights from Lambert-St. Louis Intl., STL to Pitkin County, ASE 

Sort your search results by price to find great deals on your flight from St. Louis to Aspen—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Aspen from St. Louis currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Aspen  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Aspen from St. Louis 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Aspen with Expedia today.

Frequently asked questions

How much is a flight from Lambert Field to Pitkin County Airport (ASE)?
The lowest price advertised for a round-trip journey from STL to ASE is . But you better act soon. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert-St. Louis Intl. Airport (STL) to Pitkin County Airport (ASE)?
Most flights can be cancelled online, but every airline has its own set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Lambert Field to ASE that have flexible change policies?
Plenty of airlines offer the option to reschedule your flight without a change fee. All you pay is the cost difference between flights. When looking for Lambert-St. Louis Intl. Airport (STL) to Pitkin County Airport (ASE) flights, you'll see a "No change fees" filter for you to tick.
How many hours is the flight from STL to ASE?
There are plenty of ways to make the 5 hours and 30 minutes between Lambert-St. Louis Intl. Airport (STL) and ASE go by quicker. If you want to be productive, organize your camera roll or clear out all those backed-up emails. A snooze also helps pass the time!
How far is the flight from Lambert-St. Louis Intl. Airport (STL) to ASE?
The flight distance from STL (STL) to ASE (ASE) is just 1,450 kilometres. You'll be stepping off the plane and collecting your suitcase from the carousel in no time at all.
Which airlines fly direct from Lambert-St. Louis Intl. Airport (STL) to Pitkin County Airport (ASE)?
You won't find any airlines flying directly between Lambert Field and Pitkin County Airport (ASE), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are Lambert Field to ASE flight tickets cheaper when they're purchased at the last minute?
It is possible to nab amazing last-minute deals from STL to Aspen/Pitkin County Airport, but there's no guarantee. As many airlines release seats up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can rest assured you're always seeing the latest offers.

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