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Cheap flights from Aspen to San Francisco from $258

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Aspen to San Francisco departing on 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
9:40 am - 11:19 am
ASE
-
SFO
2h 39mnonstop
United Airlines Logo
12:10 pm - 3:40 pm
SFO
-
ASE
2h 30mnonstop
$429United Airlines
Fri, Jun 12 - Tue, Jun 16
United Airlines Logo
1:22 pm - 7:40 pm
ASE
-
SFO
7h 18m
1 stop
United Airlines Logo
12:10 pm - 3:40 pm
SFO
-
ASE
2h 30mnonstop
$439United Airlines
Fri, Jun 12 - Tue, Jun 16
Delta Logo
12:00 pm - 5:49 pm
ASE
-
SFO
6h 49m
1 stop
Delta Logo
1:00 pm - 8:17 pm
SFO
-
ASE
6h 17m
1 stop
$449Delta
Thu, Oct 8 - Sun, Oct 11
American Airlines Logo
6:01 pm - 11:59 pm
ASE
-
SFO
6h 58m
1 stop
American Airlines Logo
8:15 am - 8:17 pm
SFO
-
ASE
11h 02m
2 stops
$454American Airlines
Sat, Jul 18 - Wed, Jul 22
American Airlines Logo
12:50 pm - 11:03 pm
ASE
-
SFO
11h 13m
2 stops
American Airlines Logo
5:48 am - 8:16 pm
SFO
-
ASE
13h 28m
2 stops
$459American Airlines
Thu, Aug 27 - Tue, Sep 1
United Airlines Logo
9:40 am - 11:19 am
ASE
-
SFO
2h 39mnonstop
United Airlines Logo
5:00 am - 10:51 am
SFO
-
ASE
4h 51m
1 stop
$465United Airlines
Wed, Jun 24 - Sun, Jun 28
United Airlines Logo
1:22 pm - 5:30 pm
ASE
-
SFO
5h 08m
1 stop
United Airlines Logo
6:00 am - 1:41 pm
SFO
-
ASE
6h 41m
1 stop
$483United Airlines
Fri, Jun 12 - Tue, Jun 16
United Airlines Logo
9:40 am - 11:19 am
ASE
-
SFO
2h 39mnonstop
United Airlines Logo
4:25 pm - 7:55 pm
SFO
-
ASE
2h 30mnonstop
$493United Airlines
Fri, Jul 10 - Sun, Jul 12
Delta Logo
12:00 pm - 5:49 pm
ASE
-
SFO
6h 49m
1 stop
Delta Logo
1:00 pm - 8:17 pm
SFO
-
ASE
6h 17m
1 stop
$504Delta
Fri, Oct 9 - Sun, Oct 11
United Airlines Logo
6:00 pm - 10:56 pm
ASE
-
SFO
5h 56m
1 stop
United Airlines Logo
4:25 pm - 7:49 pm
SFO
-
ASE
2h 24mnonstop
$519United Airlines
Thu, Oct 8 - Sun, Oct 11

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Delta flights from Aspen to San Francisco

Our best Delta deals on Aspen to San Francisco flight tickets
Delta
Aug 4
ASE12:03 pmAspen Pitkin County
4h 41m
1 stop
SFO3:44 pmSan Francisco
Aug 25
SFO1:00 pmSan Francisco
6h 03m
1 stop
ASE8:03 pmAspen Pitkin County
$417
Delta
Oct 8
ASE12:00 pmAspen Pitkin County
6h 49m
1 stop
SFO5:49 pmSan Francisco
Oct 11
SFO1:00 pmSan Francisco
6h 17m
1 stop
ASE8:17 pmAspen Pitkin County
$449
Delta
Oct 9
ASE12:00 pmAspen Pitkin County
6h 49m
1 stop
SFO5:49 pmSan Francisco
Oct 11
SFO1:00 pmSan Francisco
6h 17m
1 stop
ASE8:17 pmAspen Pitkin County
$504

United Airlines flights from Aspen to San Francisco

Our best United Airlines deals on Aspen to San Francisco flight tickets
United Airlines
Jun 12
ASE9:40 amAspen Pitkin County
2h 39m
SFO11:19 amSan Francisco
Jun 16
SFO12:10 pmSan Francisco
2h 30m
ASE3:40 pmAspen Pitkin County
$429
United Airlines
Aug 4
ASE6:12 pmAspen Pitkin County
5h 44m
1 stop
SFO10:56 pmSan Francisco
Aug 25
SFO4:25 pmSan Francisco
2h 32m
ASE7:57 pmAspen Pitkin County
$439
United Airlines
Aug 4
ASE9:40 amAspen Pitkin County
2h 39m
SFO11:19 amSan Francisco
Aug 28
SFO4:25 pmSan Francisco
2h 32m
ASE7:57 pmAspen Pitkin County
$465

momondo Fare Finder

 
Customize your flight search to find flights from Aspen to San Francisco 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, momondo users made 832,500 searches. Data last updated April 30, 2026.
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
Quickest round-trip

AspenSan Francisco

ASE - SFO

ASESFO

Aspen Pitkin County

Fri 6/12

9:40 am-11:19 am

Nonstop2h 39m

San Francisco

Tue 6/16

12:10 pm-3:40 pm

Nonstop2h 30m

$429

AspenSan Francisco

ASE - SFO

ASESFO

Aspen Pitkin County

Fri 6/12

1:22 pm-7:40 pm

1 stop7h 18m

San Francisco

Tue 6/16

12:10 pm-3:40 pm

Nonstop2h 30m

$439

AspenSan Francisco

ASE - SFO

ASESFO

Aspen Pitkin County

Thu 10/8

12:00 pm-5:49 pm

1 stop6h 49m

San Francisco

Sun 10/11

1:00 pm-8:17 pm

1 stop6h 17m

$449

AspenSan Francisco

ASE - SFO

ASESFO

Aspen Pitkin County

Sat 7/18

6:01 pm-11:59 pm

1 stop6h 58m

San Francisco

Wed 7/22

8:15 am-8:17 pm

2 stops11h 02m

$454

AspenSan Francisco

ASE - SFO

ASESFO

Aspen Pitkin County

Thu 8/27

12:50 pm-11:03 pm

2 stops11h 13m

San Francisco

Tue 9/1

5:48 am-8:16 pm

2 stops13h 28m

$459

AspenSan Francisco

ASE - SFO

ASESFO

Aspen Pitkin County

Wed 6/24

9:40 am-11:19 am

Nonstop2h 39m

San Francisco

Sun 6/28

5:00 am-10:51 am

1 stop4h 51m

$465

AspenSan Francisco

ASE - SFO

ASESFO

Aspen Pitkin County

Fri 6/12

1:22 pm-5:30 pm

1 stop5h 08m

San Francisco

Tue 6/16

6:00 am-1:41 pm

1 stop6h 41m

$483

AspenSan Francisco

ASE - SFO

ASESFO

Aspen Pitkin County

Fri 7/10

9:40 am-11:19 am

Nonstop2h 39m

San Francisco

Sun 7/12

4:25 pm-7:55 pm

Nonstop2h 30m

$493

AspenSan Francisco

ASE - SFO

ASESFO

Aspen Pitkin County

Fri 10/9

12:00 pm-5:49 pm

1 stop6h 49m

San Francisco

Sun 10/11

1:00 pm-8:17 pm

1 stop6h 17m

$504

AspenSan Francisco

ASE - SFO

ASESFO

Aspen Pitkin County

Thu 10/8

6:00 pm-10:56 pm

1 stop5h 56m

San Francisco

Sun 10/11

4:25 pm-7:49 pm

Nonstop2h 24m

$519

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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 December is also cheap. Prices for this month can be found on momondo for an average of $332.

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 Tuesday when prices can be found for as low as $349. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $1,038.

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 in the morning. Our users have found flights to San Francisco in the morning for as low as $453. 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

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

You could potentially save up to 7% on your flight if you consider stops on a Aspen to San Francisco flight.

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

As of April 2026, prices for Aspen to San Francisco flights are approximately 47% 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

$405

Fastest flight time

2h 39m

Direct flights

Mon, Wed, Fri, Sat and Sun

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Aspen in the past 72 hours is $405. The best round-trip flight deal from Aspen to San Francisco found on momondo in the last 72 hours is $539.
The fastest flight from Aspen to San Francisco takes 2h 39m
Direct flights go from Aspen to San Francisco on Monday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
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 39m, 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
DeltaPriceFrom $228Free CancellationRating
7.9
8,463 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,677 reviews
Search United Airlines flights

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
Sonoma
Bodega Bay
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Vallejo
Fremont
Big Sur
Calistoga
Daly City
South San Francisco
Pacific Grove
Sunnyvale
Salinas
Milpitas

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.

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