Aspen

$263+ Cheap flights from San Francisco to Aspen (SFO - ASE)

SFO — ASE
Dec 7 — Dec 141
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Find cheap flights from San Francisco to Aspen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from San Francisco to Aspen Pitkin County are usually found in March or May, booked 75 days in advance, depart on a Saturday or Tuesday and return on a Thursday

Cheap flight deals from San Francisco to Aspen

Cheapest flights from San Francisco to Aspen

Wed 12/24:18 pm -
Nonstop2h 31m
Wed 12/97:38 am -
Nonstop2h 52m
Deal found 11/3$475
Sun 12/207:20 am -
Nonstop2h 37m
Sat 12/267:15 am -
Nonstop3h 03m
Deal found 11/4$479
Sat 12/1212:32 pm -
1 stop6h 19m
Tue 12/152:05 pm -
1 stop4h 35m
Deal found 11/3$494
Thu 12/104:18 pm -
Nonstop2h 31m
Sat 12/127:38 am -
Nonstop2h 52m
Deal found 11/3$495
Tue 12/225:00 am -
1 stop4h 57m
Sat 12/268:10 pm -
1 stop4h 57m
Deal found 11/4$499
Mon 12/219:20 pm -
1 stop14h 30m
Fri 12/2512:26 pm -
1 stop4h 57m
Deal found 11/3$502
Fri 12/184:16 pm -
Nonstop2h 28m
Sun 12/207:11 pm -
Nonstop2h 54m
Deal found 11/3$529

Find flight deals from San Francisco to Aspen

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$475
(United Airlines)

One-way from

$263
(Delta)

Popular in

November

Cheapest in

March

Average price

$735

Good round-trip deal

$568 or less
Provider with most accurate pricing for San Francisco-Aspen Pitkin County flight deals.
Provider most trusted by Cheapflights users for San Francisco-Aspen Pitkin County flights.
From San Francisco to Aspen Pitkin County
One-way flight from San Francisco to Aspen Pitkin County
Highest demand for flights based on searches. 11% potential increase in price ($78 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from San Francisco to Aspen Pitkin County.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from San Francisco to Aspen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoAspen

SFO San Francisco - ASE Aspen Pitkin County

SFOASE

San Francisco

Mon 1/4

3:00 pm-1:19 pm

1 stop21h 19m

Aspen Pitkin County

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$263

San FranciscoAspen

SFO San Francisco - ASE Aspen Pitkin County

SFOASE

San Francisco

Sat 1/30

10:17 am-1:58 pm

Nonstop2h 41m

Aspen Pitkin County

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$359

San FranciscoAspen

SFO San Francisco - ASE Aspen Pitkin County

SFOASE

San Francisco

Wed 12/9

4:18 pm-7:49 pm

Nonstop2h 31m

Aspen Pitkin County

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$359

San FranciscoAspen

SFO San Francisco - ASE Aspen Pitkin County

SFOASE

San Francisco

Thu 3/4

9:00 am-12:40 pm

Nonstop2h 40m

Aspen Pitkin County

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$359

San FranciscoAspen

SFO San Francisco - ASE Aspen Pitkin County

SFOASE

San Francisco

Sat 1/9

10:17 am-1:58 pm

Nonstop2h 41m

Aspen Pitkin County

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$359

San FranciscoAspen

SFO San Francisco - ASE Aspen Pitkin County

SFOASE

San Francisco

Mon 12/21

7:20 am-10:57 am

Nonstop2h 37m

Aspen Pitkin County

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$359

San FranciscoAspen

SFO San Francisco - ASE Aspen Pitkin County

SFOASE

San Francisco

Sun 1/31

10:17 am-1:58 pm

Nonstop2h 41m

Aspen Pitkin County

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$359

San FranciscoAspen

SFO San Francisco - ASE Aspen Pitkin County

SFOASE

San Francisco

Thu 1/7

10:17 am-1:58 pm

Nonstop2h 41m

Aspen Pitkin County

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$359

San FranciscoAspen

SFO San Francisco - ASE Aspen Pitkin County

SFOASE

San Francisco

Tue 12/22

10:05 am-1:46 pm

Nonstop2h 41m

Aspen Pitkin County

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$359
Quickest round-trip

San FranciscoAspen

SFO San Francisco - ASE Aspen Pitkin County

SFOASE

San Francisco

Fri 3/5

6:25 pm-9:49 pm

Nonstop2h 24m

Aspen Pitkin County

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from San Francisco to Aspen

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Aspen in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Aspen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Aspen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Aspen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Aspen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Aspen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Aspen

Have a flexible travel schedule? Discover the best time to fly to Aspen from San Francisco with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Aspen

How far ahead should I book a flight from San Francisco to Aspen?

To ensure you get the cheapest price possible for a flight from San Francisco to Aspen, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Francisco to Aspen?

Currently, May is the cheapest month in which you can book a flight from San Francisco to Aspen (average of $524). Flying from San Francisco to Aspen in June is currently the most expensive (average of $689). 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.

Reviews of airlines servicing Aspen

Read through reviews of airlines operating flights from San Francisco to Aspen, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.7

Overall

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.7

Overall

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

  • How long is the flight from San Francisco to Aspen?

    Airlines like United Airlines fly from San Francisco to Aspen in about 2h 28m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 845 mi. Most flights are nonstop.

  • What is the cheapest airline to fly from San Francisco to Aspen round-trip?

    Flying on United Airlines is currently your cheapest option to Aspen, with prices starting at $369. You may be able to fly from San Francisco to Aspen for 37% less than the average price by searching for this airline.

  • What are the most reliable airlines from San Francisco to Aspen?

    No one likes to see their flight delayed. When booking a flight from San Francisco to Aspen consider choosing SkyWest Airlines (81%), United Airlines (81%) or Air New Zealand (81%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Francisco to Aspen?

    On average you can expect to pay $634 for a flight from San Francisco to Aspen. The cheapest flight overall is $539 while the most popular route, (San Francisco - Aspen Pitkin County) is currently priced at $479.

  • Can I find deals for flights from San Francisco to Aspen that include hotel bookings?

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

  • How can I find direct flights from San Francisco to Aspen?

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

  • Can I find deals for business class flights from San Francisco to Aspen?

    Yes. Cheapflights offers flight deals from San Francisco to Aspen 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 San Francisco to Aspen?

    Currently, May is the cheapest month in which you can book a flight from San Francisco to Aspen (average of $524). Flying from San Francisco to Aspen in June is currently the most expensive (average of $689). 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 Aspen?

Book flights to Aspen if you plan to visit one of these locations
Snowmass Village
Leadville
Snowmass

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Alternative routes for San Francisco to Aspen

Top airline flying from San Francisco to Aspen

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$369Average$597FlexibilityNo cancel feeOn-time69%

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