Cheap United Flights from San Francisco to Aspen (SFO→ASE)

View NZ$496 flight on Sun, 15 Feb 2026Opens in a new window
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Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 15 Feb - Wed, 25 Feb
SFO
San Francisco
ASE
Aspen
NZ$604 Return, found 5 days ago
NZ$604
Return
found 5 days ago
Select United flight, departing Sun, 15 Feb from San Francisco to Aspen, returning Wed, 25 Feb, priced at NZ$604 found 5 days ago
United
Mon, 16 Feb - Wed, 25 Feb
SFO
San Francisco
ASE
Aspen
NZ$622 Return, found 5 days ago
NZ$622
Return
found 5 days ago
Select United flight, departing Mon, 16 Feb from San Francisco to Aspen, returning Wed, 25 Feb, priced at NZ$622 found 5 days ago
United
Mon, 16 Feb - Tue, 24 Feb
SFO
San Francisco
ASE
Aspen
NZ$639 Return, found 5 days ago
NZ$639
Return
found 5 days ago
Select United flight, departing Mon, 16 Feb from San Francisco to Aspen, returning Tue, 24 Feb, priced at NZ$639 found 5 days ago
United
Tue, 17 Feb - Thu, 19 Feb
SFO
San Francisco
ASE
Aspen
NZ$793 Return, found 5 days ago
NZ$793
Return
found 5 days ago
Select United flight, departing Tue, 17 Feb from San Francisco to Aspen, returning Thu, 19 Feb, priced at NZ$793 found 5 days ago
United
Fri, 13 Feb - Thu, 19 Feb
SFO
San Francisco
ASE
Aspen
NZ$841 Return, found 5 days ago
NZ$841
Return
found 5 days ago
Select United flight, departing Fri, 13 Feb from San Francisco to Aspen, returning Thu, 19 Feb, priced at NZ$841 found 5 days ago
United
Wed, 18 Feb - Thu, 19 Feb
SFO
San Francisco
ASE
Aspen
NZ$844 Return, found 5 days ago
NZ$844
Return
found 5 days ago
Select United flight, departing Wed, 18 Feb from San Francisco to Aspen, returning Thu, 19 Feb, priced at NZ$844 found 5 days ago
Flight from San Francisco to Aspen route information
Origin airport
San Francisco Intl.
Destination airport
Pitkin County
Distance
1354 km

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Frequently asked questions

How much is a United Airlines flight from San Francisco Intl. Airport (SFO) to Pitkin County Airport (ASE)?
Use the "Price (lowest to highest)" filter on Expedia to look for cheap United Airlines return flights from NZ$604 from SFO to ASE. Affordable one-way options from NZ$496 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SFO to ASE with United Airlines?
Look for return or one-way flights to Aspen in May or April. You could find lower fares with United Airlines during these quieter months.
Does United Airlines fly nonstop from San Francisco Intl. Airport (SFO) to Pitkin County Airport (ASE)?
United Airlines operates direct flights from San Francisco Intl. Airport (SFO) to Pitkin County Airport (ASE), with 14 departures every week. Just apply the "Nonstop" and "Airline" filters during your search on Expedia to find all direct United Airlines flights to ASE.
How long does it take to fly from SFO to ASE with United Airlines?
The travel time for a direct United Airlines flight from San Francisco Intl. Airport (SFO) to Pitkin County Airport (ASE) typically takes 2h 37m.
Which day of the week has the most United Airlines flights from San Francisco Intl. Airport (SFO) to Pitkin County Airport (ASE)?
Friday has the most United Airlines flights from San Francisco Intl. Airport (SFO) to Pitkin County Airport (ASE). With 2 daily departures, this is the best day to book something that will work for your schedule.
What airports does United Airlines fly into in Aspen?
Most United Airlines flights from San Francisco Intl. Airport (SFO) to Aspen arrive at Pitkin County Airport (ASE). This is the airline's main entry point to the city. It's also worth checking Expedia for flights to nearby airports such as Eagle County Regional Airport (EGE), as tickets may be cheaper.
What type of plane does United Airlines fly from San Francisco Intl. Airport (SFO) to Pitkin County Airport (ASE)?
You'll most likely travel on a Bombardier CRJ700 for your United Airlines flight from San Francisco Intl. Airport (SFO) to Pitkin County Airport (ASE). However, you could be switched to an alternative aircraft if there are operational changes.
Can I change or cancel my United Airlines flight from San Francisco Intl. Airport (SFO) to Pitkin County Airport (ASE)?
It's generally possible to reschedule or cancel your flight, although there may be additional charges if you made your booking more than 24 hours ago. Prefer to keep your options open? Make use of our "No cancel fee" and "Changes included" filters to find flights that won't charge extra if you need to revise your plans. To make modifications, head to "Trips," select your flight and click on "Manage Booking" for more information.
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