€274 Cheap Flights St. Louis to Aspen (STL-ASE)

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Cheap flights from St. Louis to Aspen (STL-ASE)

Prices were available within the past 7 days and start at €274 for one-way flights and €316 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 20 Jan - Tue, 28 Jan
STL
St. Louis
ASE
Aspen
€316 Return, found 5 days ago
€316
Return
found 5 days ago
Select American Airlines flight, departing Mon, 20 Jan from St. Louis to Aspen, returning Tue, 28 Jan, priced at €316 found 5 days ago
American Airlines
Sun, 19 Jan - Tue, 28 Jan
STL
St. Louis
ASE
Aspen
€317 Return, found 6 days ago
€317
Return
found 6 days ago
Select American Airlines flight, departing Sun, 19 Jan from St. Louis to Aspen, returning Tue, 28 Jan, priced at €317 found 6 days ago
American Airlines
Mon, 20 Jan - Tue, 28 Jan
STL
St. Louis
ASE
Aspen
€357 Return, found 5 days ago
€357
Return
found 5 days ago
Select American Airlines flight, departing Mon, 20 Jan from St. Louis to Aspen, returning Tue, 28 Jan, priced at €357 found 5 days ago
United
Mon, 20 Jan - Tue, 28 Jan
STL
St. Louis
ASE
Aspen
€383 Return, found 5 days ago
€383
Return
found 5 days ago
Select United flight, departing Mon, 20 Jan from St. Louis to Aspen, returning Tue, 28 Jan, priced at €383 found 5 days ago
United
Mon, 20 Jan - Tue, 28 Jan
STL
St. Louis
ASE
Aspen
€393 Return, found 5 days ago
€393
Return
found 5 days ago
Select United flight, departing Mon, 20 Jan from St. Louis to Aspen, returning Tue, 28 Jan, priced at €393 found 5 days ago
American Airlines
Mon, 20 Jan - Tue, 28 Jan
STL
St. Louis
ASE
Aspen
€403 Return, found 5 days ago
€403
Return
found 5 days ago
Select American Airlines flight, departing Mon, 20 Jan from St. Louis to Aspen, returning Tue, 28 Jan, priced at €403 found 5 days ago
American Airlines
Sun, 19 Jan - Tue, 28 Jan
STL
St. Louis
ASE
Aspen
€404 Return, found 6 days ago
€404
Return
found 6 days ago
Select American Airlines flight, departing Sun, 19 Jan from St. Louis to Aspen, returning Tue, 28 Jan, priced at €404 found 6 days ago
United
Mon, 20 Jan - Tue, 28 Jan
STL
St. Louis
ASE
Aspen
€417 Return, found 5 days ago
€417
Return
found 5 days ago
Select United flight, departing Mon, 20 Jan from St. Louis to Aspen, returning Tue, 28 Jan, priced at €417 found 5 days ago
Delta
Mon, 20 Jan - Tue, 28 Jan
STL
St. Louis
ASE
Aspen
€422 Return, found 5 days ago
€422
Return
found 5 days ago
Select Delta flight, departing Mon, 20 Jan from St. Louis to Aspen, returning Tue, 28 Jan, priced at €422 found 5 days ago
United
Mon, 20 Jan - Tue, 28 Jan
STL
St. Louis
ASE
Aspen
€426 Return, found 5 days ago
€426
Return
found 5 days ago
Select United flight, departing Mon, 20 Jan from St. Louis to Aspen, returning Tue, 28 Jan, priced at €426 found 5 days ago
Delta
Mon, 20 Jan - Tue, 28 Jan
STL
St. Louis
ASE
Aspen
€432 Return, found 5 days ago
€432
Return
found 5 days ago
Select Delta flight, departing Mon, 20 Jan from St. Louis to Aspen, returning Tue, 28 Jan, priced at €432 found 5 days ago
Delta
Sun, 19 Jan - Tue, 28 Jan
STL
St. Louis
ASE
Aspen
€440 Return, found 6 days ago
€440
Return
found 6 days ago
Select Delta flight, departing Sun, 19 Jan from St. Louis to Aspen, returning Tue, 28 Jan, priced at €440 found 6 days ago
United
Mon, 20 Jan - Tue, 28 Jan
STL
St. Louis
ASE
Aspen
€451 Return, found 5 days ago
€451
Return
found 5 days ago
Select United flight, departing Mon, 20 Jan from St. Louis to Aspen, returning Tue, 28 Jan, priced at €451 found 5 days ago
American Airlines
Mon, 20 Jan - Tue, 28 Jan
STL
St. Louis
ASE
Aspen
€458 Return, found 5 days ago
€458
Return
found 5 days ago
Select American Airlines flight, departing Mon, 20 Jan from St. Louis to Aspen, returning Tue, 28 Jan, priced at €458 found 5 days ago
St. Louis to Aspen route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Pitkin County
Return price
€315
Distance
1416 km

Perfect flights from St. Louis to Aspen

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from St. Louis to Aspen. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Lambert-St. Louis Intl. to Pitkin County ticket options cater to your travel preferences, with incredible one-way fares from €274 and roundtrip prices from €316. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Pitkin County and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Aspen.

Frequently asked questions

How much is a flight from STL to Aspen/Pitkin County Airport?
Round-trip tickets between Lambert-St. Louis Intl. Airport (STL) and Aspen/Pitkin County Airport start from €316. This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don’t miss out. 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 ASE?
This can differ between airlines, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you’ll find instructions on how to cancel online.
How do I find cheap flights from STL to Aspen/Pitkin County Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Lambert Field to Aspen/Pitkin County Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Lambert Field to ASE?
A flight distance of just 1,450 kilometres separates St. Louis and Aspen. Once you’re in the air, you won’t get a chance to do much more than listen to some short podcasts.
Which airlines fly direct from Lambert Field to Pitkin County Airport (ASE)?
Flying directly between St. Louis Lambert International Airport and Aspen/Pitkin County Airport isn’t possible at this time. However, you’ll still be able to find a flight to Aspen with at least one stop.
Are STL to Pitkin County Airport (ASE) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Lambert-St. Louis Intl. Airport (STL) to ASE can be hit-or-miss. You may be able to score a great bargain, but you could also completely miss out! If you’d rather start planning ahead of time, Expedia compares flight deals up to a year in advance. Just remember that not all airlines list their prices that far in advance. Our advice? Check back often as prices are updated frequently.
*Available to Expedia members.