Cheap flights from STS to ASE (Sonoma County to Pitkin County)

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Cheap Flights from STS to ASE starting at $577 One Way, $909 Round Trip

Prices starting at $909 for return flights and $577 for one-way flights to Pitkin County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 19 - Mon, Mar 23
STS
Santa Rosa
ASE
Aspen
$909 Roundtrip, found 5 days ago
$909
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Feb 19 from Santa Rosa to Aspen, returning Mon, Mar 23, priced at $909 found 5 days ago
Thu, Feb 19 - Mon, Mar 23
STS
Santa Rosa
ASE
Aspen
$957 Roundtrip, found 5 days ago
$957
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Feb 19 from Santa Rosa to Aspen, returning Mon, Mar 23, priced at $957 found 5 days ago
Thu, Feb 19 - Mon, Mar 23
STS
Santa Rosa
ASE
Aspen
$1,012 Roundtrip, found 5 days ago
$1,012
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Feb 19 from Santa Rosa to Aspen, returning Mon, Mar 23, priced at $1,012 found 5 days ago
Thu, Feb 19 - Mon, Mar 23
STS
Santa Rosa
ASE
Aspen
$1,086 Roundtrip, found 5 days ago
$1,086
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Feb 19 from Santa Rosa to Aspen, returning Mon, Mar 23, priced at $1,086 found 5 days ago
Thu, Feb 19 - Mon, Mar 23
STS
Santa Rosa
ASE
Aspen
$1,150 Roundtrip, found 5 days ago
$1,150
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Feb 19 from Santa Rosa to Aspen, returning Mon, Mar 23, priced at $1,150 found 5 days ago

Hotel Ideas near Pitkin County

Airport Hotels near Pitkin County

The Inn at Aspen

The Inn at Aspen

3.5 out of 5
38750 CO-82 Aspen CO
$390 nightly
The price is $420 total per night from Mar 9 to Mar 10
$420 total
Mar 9 - Mar 10
Total with taxes and fees
Book a stay at this ski hotel in Aspen. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and the helpful staff in our ...
8.6/10 Excellent! (1,037 reviews)
Staff members were friendly, helpful and very welcoming. Clean rooms. I love the 24hrs coffee dispensers

Reviewed on Feb 6, 2026

The Inn at Aspen
St. Moritz Lodge & Condominiums

St. Moritz Lodge & Condominiums

2.5 out of 5
334 W Hyman Ave Aspen CO
$195 nightly
The price is $219 total per night from Feb 16 to Feb 17
$219 total
Feb 16 - Feb 17
Total with taxes and fees
Book a stay at this ski hotel in Aspen. Enjoy free WiFi, free parking, and a free ski shuttle. Our guests praise the breakfast and the pool in our reviews. Popular ...
9/10 Wonderful! (1,000 reviews)
Very chill place, close to the belly up.

Reviewed on Feb 2, 2026

St. Moritz Lodge & Condominiums
The Gant

The Gant

4 out of 5
610 SOUTH WEST END STREET Aspen CO
$716 nightly
The price is $840 total per night from Feb 23 to Feb 24
$840 total
Feb 23 - Feb 24
Total with taxes and fees
Book a stay at this boutique condo in Aspen. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the helpful staff in our reviews. Popular ...
9.4/10 Exceptional! (978 reviews)
It was very comfortable and convenient

Reviewed on Feb 6, 2026

The Gant
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Aspen

The Gant

The Gant

4 out of 5
610 SOUTH WEST END STREET Aspen CO
$716 nightly
The price is $840 total per night from Feb 23 to Feb 24
$840 total
Feb 23 - Feb 24
Total with taxes and fees
Book a stay at this boutique condo in Aspen. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the helpful staff in our reviews. Popular ...
9.4/10 Exceptional! (978 reviews)
It was very comfortable and convenient

Reviewed on Feb 6, 2026

The Gant
St. Moritz Lodge & Condominiums

St. Moritz Lodge & Condominiums

2.5 out of 5
334 W Hyman Ave Aspen CO
$195 nightly
The price is $219 total per night from Feb 16 to Feb 17
$219 total
Feb 16 - Feb 17
Total with taxes and fees
Book a stay at this ski hotel in Aspen. Enjoy free WiFi, free parking, and a free ski shuttle. Our guests praise the breakfast and the pool in our reviews. Popular ...
9/10 Wonderful! (1,000 reviews)
Very chill place, close to the belly up.

Reviewed on Feb 2, 2026

St. Moritz Lodge & Condominiums
The Inn at Aspen

The Inn at Aspen

3.5 out of 5
38750 CO-82 Aspen CO
$390 nightly
The price is $420 total per night from Mar 9 to Mar 10
$420 total
Mar 9 - Mar 10
Total with taxes and fees
Book a stay at this ski hotel in Aspen. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the restaurant and the helpful staff in our ...
8.6/10 Excellent! (1,037 reviews)
Staff members were friendly, helpful and very welcoming. Clean rooms. I love the 24hrs coffee dispensers

Reviewed on Feb 6, 2026

The Inn at Aspen
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Aspen Hotels With Airport Transportation

Hotel Aspen

Hotel Aspen

2 out of 5
110 W Main St Aspen CO
Book a stay at this business-friendly hotel in Aspen. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Aspen Mountain and Buttermilk Mountain ...
The rooms were really old and had a run down feeling. The rugs were visibly dirty, the towels were cleaned, but had stains, and there was no clear statement (that I saw) that there is no elevator. The fireplace suites are not worth the extra cost-- the couches are old and discolored, and the fireplace ...

Reviewed on Oct 4, 2022

Get rates
Hotel Aspen
Alpenblick by Frias Properties

Alpenblick by Frias Properties

3.5 out of 5
710 S. Mill Street Aspen CO
Stay at this vacation home in Aspen. Enjoy free WiFi, free parking, and a free airport shuttle. Popular attractions Aspen Mountain and Buttermilk Mountain are ...
A terrific location.
The shuttle service to and from the airport was a nice treat as was the location.

Reviewed on Jul 18, 2017

Get rates
Alpenblick by Frias Properties
Alpenblick Townhomes

Alpenblick Townhomes

4 out of 5
710 South Mill St Aspen CO
Book a stay at this ski apartment in Aspen. Enjoy free WiFi, free parking, and a golf course. Popular attractions Aspen Mountain and Buttermilk Mountain are ...
Get rates
Alpenblick Townhomes
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Aspen Hotels

St. Moritz Lodge & Condominiums

St. Moritz Lodge & Condominiums

2.5 out of 5
334 W Hyman Ave Aspen CO
$195 nightly
The price is $219 total per night from Feb 16 to Feb 17
$219 total
Feb 16 - Feb 17
Total with taxes and fees
Book a stay at this ski hotel in Aspen. Enjoy free WiFi, free parking, and a free ski shuttle. Our guests praise the breakfast and the pool in our reviews. Popular ...
9/10 Wonderful! (1,000 reviews)
Very chill place, close to the belly up.

Reviewed on Feb 2, 2026

St. Moritz Lodge & Condominiums
Tyrolean Lodge

Tyrolean Lodge

2 out of 5
200 West Main St Aspen CO
$331 nightly
The price is $372 total per night from Feb 12 to Feb 13
$372 total
Feb 12 - Feb 13
Total with taxes and fees
Book a stay at this ski hotel in Aspen. Enjoy free WiFi, free parking, and 20 restaurants. Our guests praise the helpful staff in our reviews. Popular attractions ...
9/10 Wonderful! (670 reviews)
Its perfect

Reviewed on Jan 23, 2026

Tyrolean Lodge
Hotel Aspen

Hotel Aspen

2 out of 5
110 W Main St Aspen CO
Book a stay at this business-friendly hotel in Aspen. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Aspen Mountain and Buttermilk Mountain ...
The rooms were really old and had a run down feeling. The rugs were visibly dirty, the towels were cleaned, but had stains, and there was no clear statement (that I saw) that there is no elevator. The fireplace suites are not worth the extra cost-- the couches are old and discolored, and the fireplace ...

Reviewed on Oct 4, 2022

Get rates
Hotel Aspen
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Aspen

Mountain Chalet Aspen

Mountain Chalet Aspen

3 out of 5
333 East Durant Avenue Aspen CO
Stay at this hotel in Aspen. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular ...
8.6/10 Excellent! (1,001 reviews)
Older property, but great location. Parking was very difficult. Very central to everything downtown

Reviewed on Jun 4, 2024

Get rates
Mountain Chalet Aspen
Hotel Durant

Hotel Durant

3 out of 5
122 East Durant Aspen CO
$375 nightly
The price is $422 total per night from Feb 18 to Feb 19
$422 total
Feb 18 - Feb 19
Total with taxes and fees
Book a stay at this ski hotel in Aspen. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Aspen Mountain and Buttermilk Mountain are located ...
8.8/10 Excellent! (759 reviews)
Location is great, clean.

Reviewed on Jan 30, 2026

Hotel Durant
Limelight Hotel Aspen

Limelight Hotel Aspen

4 out of 5
355 S. Monarch St Aspen CO
$1,249 nightly
The price is $1,403 total per night from Mar 4 to Mar 5
$1,403 total
Mar 4 - Mar 5
Total with taxes and fees
Book a stay at this boutique hotel in Aspen. Enjoy free breakfast, 2 hot tubs, and a free airport shuttle. Our guests praise the breakfast and the helpful staff ...
9.6/10 Exceptional! (1,000 reviews)

Families like: Outdoor pool, kitchenette, babysitting, skiing nearby

Travelers say...
The best hotel in Aspen

Reviewed on Jan 22, 2026

Limelight Hotel Aspen
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

STS to ASE Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
STS Address & GPS
Address:
2200 Airport Boulevard
Santa Rosa CA, 95403
United States
IATA Code:
STS
Longitude:
-122.806704
Latitude:
38.509962
Time Zone:
America/Los_Angeles
ASE Address & GPS
Address:
233 East Airport Road
Aspen CO, 81611
United States
IATA Code:
ASE
Longitude:
-106.864688
Latitude:
39.219685
Time Zone:
America/Denver

Frequently asked questions

What is the shortest flight from Sonoma County Airport to ASE?
Make the most of the opportunity to kick back and unwind on your journey from Santa Rosa to Aspen. The quickest flight time from STS to Aspen/Pitkin County Airport is 4 hours and 22 minutes, which gives you lots of time to enjoy a beverage or get swept up in a good movie.
How many hours flight from Sonoma County Airport to Pitkin County Airport (ASE)?
From STS to ASE, you'll be in the sky for roughly 4 hours and 22 minutes. Settle back, order a glass of bubbly and put on your noise-canceling earphones. It's time for a movie marathon.
What airlines have the most flights from Sonoma County Airport to Pitkin County Airport (ASE)?
If you want to find an airline that operates direct flights from Sonoma County Airport (STS) to Aspen/Pitkin County Airport, good luck with that. You'll have to make at least one stop to get to Aspen.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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