Cheap Flight Deals to Aspen Aspen is Colorado's most glamorous mountain resort town
Find the best cheap flight deals to Aspen/Pitkin County Airport (ASE). Compare fares, book in seconds, and discover everything Aspen, Colorado has to offer.
Round-trip flights from $279*
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Your Complete Guide to Flying to Aspen, Colorado
Aspen is one of the most celebrated resort destinations in North America, perched at 7,908 feet in Colorado’s Elk Mountains. It offers four distinct ski mountains — Aspen Mountain, Aspen Highlands, Buttermilk, and Snowmass — collectively forming one of the world’s premier ski destinations. But Aspen is far more than skiing: its summer season is equally spectacular, with world-class hiking, mountain biking, music festivals, and the legendary Maroon Bells.
The town itself is a walkable wonderland of fine dining, art galleries, boutique shops, and Victorian-era architecture. Whether you’re chasing powder on Ajax Mountain or attending the Aspen Music Festival, cheap flight deals to Aspen (ASE) open the door to one of America’s most spectacular mountain getaways.
Four mountains, 5,527 acres of skiable terrain, and over 300 days of sunshine make Aspen Snowmass one of the world’s top ski destinations for all ability levels.
Aspen Snowmass Ski Resort
The most photographed peaks in Colorado — two 14,000-foot summits reflected in Maroon Lake, accessible via a scenic drive or bike ride from Aspen, especially stunning in fall.
Maroon Bells
A world-class summer classical music festival drawing leading orchestras, chamber musicians, and opera performers to Aspen’s beautiful Benedict Music Tent each June through August.
Aspen Music Festival & School
A breathtaking high-altitude drive over a 12,095-foot pass with sweeping panoramic views of the Continental Divide, open summer and fall only.
Independence Pass
A striking contemporary art museum in downtown Aspen with rotating exhibitions, rooftop views, and free admission — a cultural anchor for the arts-forward community.
Aspen Art Museum
A beloved local hiking trail starting right from downtown Aspen, offering a quick and rewarding route through aspen groves and wildflower meadows to Hunter Creek Valley.
Hunter Creek Trail
Aspen/Pitkin County Airport (ASE)
The primary commercial airport serving Aspen, located 4 miles from downtown. IATA code: ASE. Connects primarily through Denver International (DEN).
Location & Getting Around
Aspen/Pitkin County Airport (ASE) is 4 miles from downtown Aspen. The Roaring Fork Transportation Authority (RFTA) operates free and low-cost bus service between the airport, downtown Aspen, and Snowmass Village. The RFTA BRT line connects Aspen to Glenwood Springs. A car is helpful but not essential in downtown Aspen.
Climate & Weather
Aspen has an alpine climate with cold, snowy winters (avg. January high: 33°F) and cool, sunny summers (avg. July high: 78°F). Annual snowfall exceeds 200 inches. Summer afternoons bring brief thunderstorms. Fall (September–October) offers spectacular golden aspen foliage and mild temperatures.
Events & Festivals
Major events include X Games Aspen (January), Aspen Music Festival (June–August), Food & Wine Classic (June), Jazz Aspen Snowmass (June & September), Aspen Ideas Festival (June–July), and the Snowmass Balloon Festival (September). The fall foliage season (late September) draws photographers and hikers from across the country.
Travel Calendar
Best Time to Fly to Aspen
Airfare and weather guide for every month of the year
JAN
Peak season
FEB
Peak season
MAR
Moderate
APR
Low fares
MAY
Low fares
JUN
Moderate
JUL
Peak season
AUG
Peak season
SEP
Moderate
OCT
Low fares
NOV
Moderate
DEC
Peak season
Cheapest fares
Average fares
Peak / expensive
Routes
Popular Routes to Aspen (ASE)
Compare cheap flight deals across the most-searched routes to Aspen
| From | To | From Price | Type |
|---|---|---|---|
| Denver (DEN) | Aspen (ASE) | from $279* | Round Trip |
| Los Angeles (LAX) | Aspen (ASE) | from $349* | Round Trip |
| Dallas (DFW) | Aspen (ASE) | from $369* | Round Trip |
| Chicago (ORD) | Aspen (ASE) | from $389* | Round Trip |
| New York (JFK) | Aspen (ASE) | from $419* | Round Trip |
| Houston (IAH) | Aspen (ASE) | from $399* | Round Trip |
| San Francisco (SFO) | Aspen (ASE) | from $409* | Round Trip |
| Phoenix (PHX) | Aspen (ASE) | from $359* | Round Trip |
Airport Guide
Aspen/Pitkin County Airport (ASE)
Everything you need to know about flying into and out of Aspen’s main commercial airport.
IATA Code
ASE
Aspen
Distance to City
4 mi
From downtown Aspen
Main Hub Airlines
AA / 9E
American / Endeavor Air
Key Connections
ASE
Denver International hub
Travel Tips
Tips for Finding Cheap Flights to Aspen
Insider strategies to cut your airfare to ASE significantly
01
Book 3–6 Weeks Ahead
For flights to Aspen, booking 3 to 6 weeks before departure typically yields the best fares. Prices usually rise sharply within 2 weeks of departure.
02
Fly on Tuesdays or Wednesdays
Mid-week departures to ASE are consistently 15–25% cheaper than weekend flights. Avoid Friday and Sunday travel for the lowest rates.
03
Consider Connecting via DFW
Most flights to Aspen connect through Denver International (DEN). Booking this connection often unlocks more schedule options and better pricing compared to nonstop alternatives.
04
Travel in January, February, or September
These are the off-peak months for Aspen air travel. Fares can be 30–40% lower than during the busy summer season.
05
Set Fare Alerts
Sign up for price drop notifications on your preferred Aspen route. Fares fluctuate daily and a well-timed alert can save you $50–$150 per ticket.
06
Use Flexible Date Search
If your travel schedule allows, check fares ±3 days around your ideal dates. A one-day shift in departure can sometimes cut prices dramatically.
Frequently Asked Questions
Cheap flight deals to Aspen (ASE) start from around $279 for round-trip tickets, most affordably from Denver. Aspen is a premium resort destination so fares are higher than typical regional airports. Shoulder season (April–May and October) offers the best combination of good conditions and lower fares.
Aspen is served by Aspen/Pitkin County Airport (IATA: ASE), one of the most challenging commercial airports in the US due to its high-altitude mountain location at 7,820 feet. It is located approximately 4 miles from downtown Aspen.
April, May, and October (shoulder seasons) offer the lowest airfares to Aspen. Peak ski season (December–March) and peak summer (June–August) see significantly higher fares. Booking early for ski season is essential as ASE is a small, capacity-limited airport.
Aspen (ASE) is served by American Airlines, United Airlines, and Delta Air Lines with nonstop seasonal service from Dallas, Los Angeles, New York JFK, Chicago, Denver, and other major cities. Service levels increase significantly during ski season.
For ski season travel (December–March), book 2–3 months ahead as Aspen flights fill fast and prices surge. For summer and shoulder season, 4–6 weeks ahead is typically sufficient. Denver (DEN) is always a good fallback with bus/shuttle service to Aspen.
Top activities include skiing/snowboarding at Aspen Snowmass (4 mountains), hiking to Maroon Bells, attending the Aspen Music Festival (summer), driving Independence Pass, visiting the Aspen Art Museum, and exploring downtown's world-class dining, galleries, and boutiques.
Yes — Aspen (ASE) has nonstop seasonal flights from Dallas, Los Angeles, New York JFK/EWR, Chicago, Houston, and San Francisco. Service is most robust December through March (ski season) and June through August (summer). Denver (DEN) is available year-round as a connecting hub with frequent shuttle service to Aspen.
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