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$693+ Cheap flights from Aspen to Santa Rosa (ASE - STS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
ASE — STS
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Aspen to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Aspen (ASE) to Santa Rosa (STS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$693
(American Airlines)

Popular in

December

Cheapest in

May

Average price

$361
Provider with most accurate pricing for Aspen Pitkin County-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Aspen Pitkin County-San Francisco flights.
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From Aspen Pitkin County to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 12% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Aspen to Santa Rosa

Cheapest flights from Aspen to Santa Rosa
Explore the most affordable flight options available from Aspen to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:07 amASE - STS
2 stops9h 44mAmerican Airlines
Mon 1/54:21 pmSTS - ASE
2 stops18h 21mAmerican Airlines
Deal found 10/26$693
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:35 amASE - STS
1 stop6h 16mAmerican Airlines
Mon 1/54:21 pmSTS - ASE
2 stops18h 21mAmerican Airlines
Deal found 10/26$718
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1512:25 pmASE - STS
2 stops28h 28mAmerican Airlines
Mon 11/1712:37 pmSTS - ASE
2 stops22h 07mAmerican Airlines
Deal found 10/26$1,222

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aspen to Santa Rosa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Aspen to Santa Rosa that are best for you.

Fly from

Aspen

Fly to

Santa Rosa

Route

Depart

Return

Price

AspenSanta Rosa

ASE - STS

ASESTS

Aspen Pitkin County

Sun 12/21

7:07 am-3:51 pm

2 stops9h 44m

Santa Rosa Sonoma County

Mon 1/5

4:21 pm-11:42 am

2 stops18h 21m

$693

AspenSanta Rosa

ASE - STS

ASESTS

Aspen Pitkin County

Fri 12/26

11:49 am-3:51 pm

1 stop5h 02m

Santa Rosa Sonoma County

Mon 1/5

4:21 pm-11:42 am

2 stops18h 21m

$718

AspenSanta Rosa

ASE - STS

ASESTS

Aspen Pitkin County

Sat 11/15

12:25 pm-3:53 pm

2 stops28h 28m

Santa Rosa Sonoma County

Mon 11/17

12:37 pm-11:44 am

2 stops22h 07m

$1,222

AspenSanta Rosa

ASE - STS

ASESTS

Aspen Pitkin County

Thu 11/27

7:34 am-12:06 pm

1 stop29h 32m

$752

AspenSanta Rosa

ASE - STS

ASESTS

Aspen Pitkin County

Fri 11/28

7:34 am-12:06 pm

1 stop29h 32m

$762

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Best time to book a flight from Aspen to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Aspen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Aspen to Santa Rosa

What is the cheapest month to book a flight from Aspen to Santa Rosa?

Currently, January is the cheapest month in which you can book a flight from Aspen to Santa Rosa (average of $43). Flying from Aspen to Santa Rosa in April is currently the most expensive (average of $288). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Aspen to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Aspen to Santa Rosa?

    A quick flight from Aspen to Santa Rosa can take about 9h 44m. American Airlines provides one of the quickest options available for as low as $693. The distance from Aspen to Santa Rosa is about 857 mi.

  • Can I find deals for flights from Aspen to Santa Rosa that include hotel bookings?

    Yes. In addition to deals on Aspen to Santa Rosa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aspen to Santa Rosa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aspen to Santa Rosa.

  • Can I find deals for business class flights from Aspen to Santa Rosa?

    Yes. Cheapflights offers flight deals from Aspen to Santa Rosa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Aspen to Santa Rosa?

    Currently, January is the cheapest month in which you can book a flight from Aspen to Santa Rosa (average of $43). Flying from Aspen to Santa Rosa in April is currently the most expensive (average of $288). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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