Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Aspen to San Francisco from $263

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Aspen to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:35 pm - 3:29 pmASE  Aspen Pitkin County-SFO San Francisco
2h 54mnonstop
United Airlines Logo
4:16 pm - 7:44 pmSFO  San Francisco-ASE Aspen Pitkin County
2h 28mnonstop
$499United Airlines
Wed, Dec 23 - Mon, Dec 28
United Airlines Logo
9:40 am - 11:25 amASE  Aspen Pitkin County-SFO San Francisco
2h 45mnonstop
United Airlines Logo
4:35 pm - 8:07 pmSFO  San Francisco-ASE Aspen Pitkin County
2h 32mnonstop
$499United Airlines
Wed, Oct 7 - Sat, Oct 10
United Airlines Logo
9:40 am - 11:25 amASE  Aspen Pitkin County-SFO San Francisco
2h 45mnonstop
United Airlines Logo
4:35 pm - 8:07 pmSFO  San Francisco-ASE Aspen Pitkin County
2h 32mnonstop
$499United Airlines
Wed, Oct 7 - Sat, Oct 10
United Airlines Logo
8:10 pm - 12:10 amASE  Aspen Pitkin County-SFO San Francisco
5h 00m1 stop Los Angeles
United Airlines Logo
4:16 pm - 7:44 pmSFO  San Francisco-ASE Aspen Pitkin County
2h 28mnonstop
$509United Airlines
Wed, Dec 23 - Mon, Dec 28
United Airlines Logo
9:40 am - 11:25 amASE  Aspen Pitkin County-SFO San Francisco
2h 45mnonstop
United Airlines Logo
5:00 am - 12:34 pmSFO  San Francisco-ASE Aspen Pitkin County
6h 34m1 stop Denver Intl
$509United Airlines
Wed, Oct 7 - Sat, Oct 10
United Airlines Logo
9:40 am - 11:25 amASE  Aspen Pitkin County-SFO San Francisco
2h 45mnonstop
United Airlines Logo
5:00 am - 12:34 pmSFO  San Francisco-ASE Aspen Pitkin County
6h 34m1 stop Denver Intl
$509United Airlines
Wed, Oct 7 - Sat, Oct 10
United Airlines Logo
9:40 am - 11:25 amASE  Aspen Pitkin County-SFO San Francisco
2h 45mnonstop
United Airlines Logo
4:35 pm - 8:07 pmSFO  San Francisco-ASE Aspen Pitkin County
2h 32mnonstop
$509United Airlines
Fri, Sep 25 - Tue, Sep 29
United Airlines Logo
2:15 pm - 7:34 pmASE  Aspen Pitkin County-SFO San Francisco
6h 19m1 stop Denver Intl
United Airlines Logo
4:25 pm - 9:51 pmSFO  San Francisco-ASE Aspen Pitkin County
4h 26m1 stop Denver Intl
$519United Airlines
Wed, Oct 7 - Sat, Oct 10
Delta Logo
12:21 pm - 9:02 amASE  Aspen Pitkin County-SFO San Francisco
21h 41m1 stop Los Angeles
Delta Logo
6:25 am - 12:50 pmSFO  San Francisco-ASE Aspen Pitkin County
5h 25m1 stop Los Angeles
$537Delta
Wed, Dec 23 - Fri, Jan 1
Delta Logo
12:21 pm - 9:02 amASE  Aspen Pitkin County-SFO San Francisco
21h 41m1 stop Los Angeles
Delta Logo
6:25 am - 12:50 pmSFO  San Francisco-ASE Aspen Pitkin County
5h 25m1 stop Los Angeles
$537Delta
Wed, Dec 23 - Thu, Dec 31

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Aspen to San Francisco

Our best United Airlines deals on Aspen to San Francisco flight tickets
United Airlines
Oct 7
ASE9:40 amAspen Pitkin County
2h 45m
SFO11:25 amSan Francisco
Oct 10
SFO4:35 pmSan Francisco
2h 32m
ASE8:07 pmAspen Pitkin County
$499
United Airlines
Sep 25
ASE9:40 amAspen Pitkin County
2h 45m
SFO11:25 amSan Francisco
Sep 29
SFO4:35 pmSan Francisco
2h 32m
ASE8:07 pmAspen Pitkin County
$509
United Airlines
Sep 25
ASE9:40 amAspen Pitkin County
2h 45m
SFO11:25 amSan Francisco
Sep 29
SFO2:20 pmSan Francisco
5h 11m
1 stop
ASE8:31 pmAspen Pitkin County
$519

Delta flights from Aspen to San Francisco

Our best Delta deals on Aspen to San Francisco flight tickets
Delta
Dec 17
ASE12:21 pmAspen Pitkin County
10h 05m
1 stop
SFO9:26 pmSan Francisco
Dec 31
SFO6:25 amSan Francisco
5h 25m
1 stop
ASE12:50 pmAspen Pitkin County
$537
Delta
Oct 7
ASE12:02 pmAspen Pitkin County
4h 52m
1 stop
SFO3:54 pmSan Francisco
Oct 11
SFO12:05 pmSan Francisco
7h 09m
1 stop
ASE8:14 pmAspen Pitkin County
$539
Delta
Dec 20
ASE12:21 pmAspen Pitkin County
4h 57m
1 stop
SFO4:18 pmSan Francisco
Dec 30
SFO6:25 amSan Francisco
5h 25m
1 stop
ASE12:50 pmAspen Pitkin County
$759

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AspenSan Francisco

ASE Aspen Pitkin County - SFO San Francisco

ASESFO

Aspen Pitkin County

Wed 12/23

1:35 pm-3:29 pm

Nonstop2h 54m

San Francisco

Mon 12/28

4:16 pm-7:44 pm

Nonstop2h 28m

$499
Quickest round-trip

AspenSan Francisco

ASE Aspen Pitkin County - SFO San Francisco

ASESFO

Aspen Pitkin County

Wed 10/7

9:40 am-11:25 am

Nonstop2h 45m

San Francisco

Sat 10/10

4:35 pm-8:07 pm

Nonstop2h 32m

$499

AspenSan Francisco

ASE Aspen Pitkin County - SFO San Francisco

ASESFO

Aspen Pitkin County

Wed 10/7

9:40 am-11:25 am

Nonstop2h 45m

San Francisco

Sat 10/10

4:35 pm-8:07 pm

Nonstop2h 32m

$499

AspenSan Francisco

ASE Aspen Pitkin County - SFO San Francisco

ASESFO

Aspen Pitkin County

Wed 12/23

8:10 pm-12:10 am

1 stop5h 00m

San Francisco

Mon 12/28

4:16 pm-7:44 pm

Nonstop2h 28m

$509

AspenSan Francisco

ASE Aspen Pitkin County - SFO San Francisco

ASESFO

Aspen Pitkin County

Wed 10/7

9:40 am-11:25 am

Nonstop2h 45m

San Francisco

Sat 10/10

5:00 am-12:34 pm

1 stop6h 34m

$509

AspenSan Francisco

ASE Aspen Pitkin County - SFO San Francisco

ASESFO

Aspen Pitkin County

Wed 10/7

9:40 am-11:25 am

Nonstop2h 45m

San Francisco

Sat 10/10

5:00 am-12:34 pm

1 stop6h 34m

$509

AspenSan Francisco

ASE Aspen Pitkin County - SFO San Francisco

ASESFO

Aspen Pitkin County

Fri 9/25

9:40 am-11:25 am

Nonstop2h 45m

San Francisco

Tue 9/29

4:35 pm-8:07 pm

Nonstop2h 32m

$509

AspenSan Francisco

ASE Aspen Pitkin County - SFO San Francisco

ASESFO

Aspen Pitkin County

Wed 10/7

2:15 pm-7:34 pm

1 stop6h 19m

San Francisco

Sat 10/10

4:25 pm-9:51 pm

1 stop4h 26m

$519

AspenSan Francisco

ASE Aspen Pitkin County - SFO San Francisco

ASESFO

Aspen Pitkin County

Wed 12/23

12:21 pm-9:02 am

1 stop21h 41m

San Francisco

Fri 1/1

6:25 am-12:50 pm

1 stop5h 25m

$537

AspenSan Francisco

ASE Aspen Pitkin County - SFO San Francisco

ASESFO

Aspen Pitkin County

Wed 12/23

12:21 pm-9:02 am

1 stop21h 41m

San Francisco

Thu 12/31

6:25 am-12:50 pm

1 stop5h 25m

$537

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Francisco from

How to get the cheapest flight ticket from Aspen to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Aspen and San Francisco?

Prices are currently typical for flights on this route.

Typical prices usually range from $449 to $511.
The lowest price recently found on this route was $499.

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $374.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Aspen to San Francisco is on a Thursday when prices can be found for as low as $479. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $791.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Aspen to San Francisco flights are usually those with departure times at noon. Our users have found flights to San Francisco at noon for as low as $374. Flights in the afternoon are often more expensive with an average ticket price of $1,211.

What is the cheapest Aspen Pitkin County to San Francisco flight route?

Fly from Aspen Pitkin County to San Francisco for the best Aspen Pitkin County - San Francisco flight prices

What cabin class options are available on Aspen to San Francisco flights?

There are 4 cabin classes available to choose from on Aspen to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Aspen to San Francisco flights?

No. A direct flight is the cheapest option for a flight between Aspen to San Francisco.

How have Aspen to San Francisco flight prices changed over time?

As of September 2026, prices for Aspen to San Francisco flights are approximately 64% more expensive when compared to flights at the same time last year.

When to book flights from Aspen to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Aspen to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Aspen to San Francisco (ASE to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Aspen to San Francisco

Best Price Found

$263

Fastest flight time

2h 45m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Aspen in the past 72 hours is $263. The best round-trip flight deal from Aspen to San Francisco found on momondo in the last 72 hours is $499.
The fastest flight from Aspen to San Francisco takes 2h 45m
Direct flights go from Aspen to San Francisco every day.
There is 1 airport in San Francisco. From Aspen there are direct flights to San Francisco (SFO).
Search flight deals

Frequently asked questions about flying from Aspen to San Francisco

  • How far is Aspen Pitkin County to San Francisco by plane?

    San Francisco is 846.8 mi away from Aspen Pitkin County. Flights usually cover this in 2h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Aspen Pitkin County Airport to San Francisco Airport?

    Prices for flights from Aspen Pitkin County Airport to San Francisco Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Aspen Pitkin County Airport to San Francisco Airport?

  • How old do you have to be to fly from Aspen Pitkin County Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Aspen Pitkin County Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Aspen to San Francisco?

  • What is the most popular airline from Aspen to San Francisco?

Best airlines flying from Aspen to San Francisco

Compare and see reviews for airlines that fly from Aspen to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $299Free CancellationRating
7.4
10,209 reviews
Search United Airlines flights

  • United Airlines Flights From Aspen to San Francisco

    United Airlines operates around 6 flights from Aspen to San Francisco every week. The average price of these flights found in the last 72 hours has been $438, but momondo users have found United Airlines deals from Aspen to San Francisco from as low as $299 round-trip. United Airlines has been scored 7.4/10 in 10,208 reviews.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Bodega Bay
Hayward
Berkeley
Fremont
Santa Clara
Walnut Creek
Sunnyvale
Vallejo
Half Moon Bay
Roseville
Salinas
Sonoma
Daly City
Milpitas
Pacific Grove
Marina

Why use momondo?

Why should I use momondo to find a flight deal from Aspen to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Aspen.

Can I find flights from Aspen to San Francisco with flexible booking policies on momondo?

All flight searches from Aspen to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Aspen to San Francisco?

Once all potential Aspen to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Aspen to San Francisco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Aspen to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/15
Thu 10/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States