How does KAYAK find such low prices on flights from Aspen to San Francisco Bay Area?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Aspen to San Francisco Bay Area.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Aspen to San Francisco Bay Area?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Aspen to San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Aspen to San Francisco Bay Area?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Aspen to San Francisco Bay Area with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Aspen to San Francisco Bay Area?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Aspen to San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Which cabin class options are there for flights between Aspen and San Francisco Bay Area?

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy . Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Which airlines provide the cheapest flights from Aspen to San Francisco Bay Area?

In the past 5 days, the cheapest round-trip tickets from Aspen to San Francisco Bay Area were found on United Airlines ($499) and Delta ($519).

Which airlines fly non-stop between Aspen and San Francisco Bay Area?

There is just one airline that flies from Aspen to San Francisco Bay Area direct and that is United Airlines . The best round-trip deal found from United Airlines for the route is to San Francisco (SFO) and costs $299.

What’s the earliest departure time from Aspen to San Francisco Bay Area?

The earliest flight from Aspen to San Francisco Bay Area departs at 9:25 am , landing in San Francisco at 11:10 am.

How many flights are there between Aspen and San Francisco Bay Area per day?

There is a maximum of 1 nonstop flight a day that takes off from Aspen and lands in San Francisco Bay Area, with an average flight time of 2h 45m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 7 flights.

What’s the latest departure time from Aspen to San Francisco Bay Area?

If you prefer to fly at night, the latest flight from Aspen to San Francisco Bay Area jets off at 9:40 am and lands in San Francisco at 11:25 am.

$242 CHEAP FLIGHTS from Aspen to San Francisco Bay Area

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Flight Deals

Round-tripOne-way

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Sort by: Cheapest

San Jose

4h 47m2 stops

from $471per person

San Francisco

2h 45mNonstop

from $499per person

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Book Cheap Aspen to San Francisco Bay Area Plane Tickets

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Aspen to San Francisco Bay Area

Thu, Dec 17 - Thu, Dec 31

12:21 pm - 5:23 pmASE Aspen Pitkin County-SJC San Jose

6h 02m1 stop Los Angeles Los Angeles

7:15 am - 12:50 pmSJC San Jose-ASE Aspen Pitkin County

4h 35m1 stop Los Angeles Los Angeles

$471Delta

Thu, Dec 17 - Wed, Dec 30

12:21 pm - 5:23 pmASE Aspen Pitkin County-SJC San Jose

6h 02m1 stop Los Angeles Los Angeles

7:15 am - 12:50 pmSJC San Jose-ASE Aspen Pitkin County

4h 35m1 stop Los Angeles Los Angeles

$484Delta

Thu, Dec 17 - Fri, Jan 1

12:21 pm - 5:23 pmASE Aspen Pitkin County-SJC San Jose

6h 02m1 stop Los Angeles Los Angeles

7:15 am - 12:50 pmSJC San Jose-ASE Aspen Pitkin County

4h 35m1 stop Los Angeles Los Angeles

$484Delta

Fri, Dec 18 - Thu, Dec 31

12:21 pm - 5:23 pmASE Aspen Pitkin County-SJC San Jose

6h 02m1 stop Los Angeles Los Angeles

7:15 am - 12:50 pmSJC San Jose-ASE Aspen Pitkin County

4h 35m1 stop Los Angeles Los Angeles

$491Delta

Wed, Dec 23 - Mon, Dec 28

1:35 pm - 3:29 pmASE Aspen Pitkin County-SFO San Francisco

2h 54mnonstop

4:16 pm - 7:44 pmSFO San Francisco-ASE Aspen Pitkin County

2h 28mnonstop

$499United Airlines

Thu, Oct 15 - Sat, Oct 17

9:40 am - 11:25 amASE Aspen Pitkin County-SFO San Francisco

2h 45mnonstop

4:35 pm - 8:07 pmSFO San Francisco-ASE Aspen Pitkin County

2h 32mnonstop

$499United Airlines

Wed, Oct 7 - Sat, Oct 10

9:40 am - 11:25 amASE Aspen Pitkin County-SFO San Francisco

2h 45mnonstop

4:35 pm - 8:07 pmSFO San Francisco-ASE Aspen Pitkin County

2h 32mnonstop

$499United Airlines

Wed, Oct 7 - Sat, Oct 10

9:40 am - 11:25 amASE Aspen Pitkin County-SFO San Francisco

2h 45mnonstop

4:35 pm - 8:07 pmSFO San Francisco-ASE Aspen Pitkin County

2h 32mnonstop

$499United Airlines

Thu, Oct 8 - Sun, Oct 11

9:40 am - 11:25 amASE Aspen Pitkin County-SFO San Francisco

2h 45mnonstop

4:35 pm - 8:07 pmSFO San Francisco-ASE Aspen Pitkin County

2h 32mnonstop

$499United Airlines

Wed, Dec 23 - Tue, Dec 29

5:11 pm - 8:58 pmASE Aspen Pitkin County-SJC San Jose

4h 47m1 stop Denver Intl

2:26 pm - 9:31 pmSJC San Jose-ASE Aspen Pitkin County

6h 05m1 stop Denver Intl

$499United Airlines

Recent last minute flight deals from Aspen to San Francisco Bay Area

Wed, Sep 16 - Fri, Sep 18

12:53 pm - 7:17 pmASE Aspen Pitkin County-SFO San Francisco

7h 24m1 stop Dallas/Fort Worth

7:55 pm - 10:01 amSFO San Francisco-ASE Aspen Pitkin County

13h 06m2 stops Los Angeles Los Angeles Dallas/Fort Worth

$1,064American Airlines

Thu, Sep 17 - Fri, Sep 18

7:30 am - 3:01 pmASE Aspen Pitkin County-SFO San Francisco

8h 31m1 stop Dallas/Fort Worth

7:55 pm - 10:01 amSFO San Francisco-ASE Aspen Pitkin County

13h 06m2 stops Los Angeles Los Angeles Dallas/Fort Worth

$1,064American Airlines

Thu, Sep 17 - Fri, Sep 18

10:31 am - 7:02 pmASE Aspen Pitkin County-SFO San Francisco

9h 31m2 stops Dallas/Fort Worth Los Angeles Los Angeles

7:55 pm - 10:01 amSFO San Francisco-ASE Aspen Pitkin County

13h 06m2 stops Los Angeles Los Angeles Dallas/Fort Worth

$1,070American Airlines

Wed, Sep 16 - Fri, Sep 18

10:31 am - 7:11 pmASE Aspen Pitkin County-SFO San Francisco

9h 40m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

7:55 pm - 10:01 amSFO San Francisco-ASE Aspen Pitkin County

13h 06m2 stops Los Angeles Los Angeles Dallas/Fort Worth

$1,070American Airlines

Wed, Sep 16 - Thu, Sep 17

7:12 pm - 10:55 pmASE Aspen Pitkin County-SFO San Francisco

4h 43m1 stop Los Angeles Los Angeles

1:56 pm - 8:26 pmSFO San Francisco-ASE Aspen Pitkin County

5h 30m1 stop Los Angeles Los Angeles

$1,084United Airlines

Wed, Sep 16 - Fri, Sep 18

7:12 pm - 10:55 pmASE Aspen Pitkin County-SFO San Francisco

4h 43m1 stop Los Angeles Los Angeles

4:20 pm - 7:52 pmSFO San Francisco-ASE Aspen Pitkin County

2h 32mnonstop

$1,098United Airlines

Wed, Sep 16 - Fri, Sep 18

8:05 am - 12:28 pmASE Aspen Pitkin County-SFO San Francisco

5h 23m1 stop Los Angeles Los Angeles

8:45 am - 3:08 pmSFO San Francisco-ASE Aspen Pitkin County

5h 23m1 stop Denver Intl

$1,108United Airlines

Thu, Sep 17 - Fri, Sep 18

7:12 pm - 10:55 pmASE Aspen Pitkin County-SFO San Francisco

4h 43m1 stop Los Angeles Los Angeles

2:20 pm - 8:16 pmSFO San Francisco-ASE Aspen Pitkin County

4h 56m1 stop Denver Intl

$1,110United Airlines

Thu, Sep 17 - Thu, Sep 17

8:05 am - 1:12 pmASE Aspen Pitkin County-SFO San Francisco

6h 07m1 stop Los Angeles Los Angeles

4:20 pm - 7:52 pmSFO San Francisco-ASE Aspen Pitkin County

2h 32mnonstop

$1,184United Airlines

Wed, Sep 16 - Thu, Sep 17

8:05 am - 2:52 pmASE Aspen Pitkin County-SFO San Francisco

7h 47m1 stop Los Angeles Los Angeles

4:20 pm - 7:52 pmSFO San Francisco-ASE Aspen Pitkin County

2h 32mnonstop

$1,188United Airlines

Recent direct flight deals from Aspen to San Francisco Bay Area

Wed, Dec 23 - Mon, Dec 28

1:35 pm - 3:29 pmASE Aspen Pitkin County-SFO San Francisco

2h 54mnonstop

4:16 pm - 7:44 pmSFO San Francisco-ASE Aspen Pitkin County

2h 28mnonstop

$499United Airlines

Wed, Oct 7 - Sat, Oct 10

9:40 am - 11:25 amASE Aspen Pitkin County-SFO San Francisco

2h 45mnonstop

4:35 pm - 8:07 pmSFO San Francisco-ASE Aspen Pitkin County

2h 32mnonstop

$499United Airlines

Thu, Oct 8 - Sun, Oct 11

9:40 am - 11:25 amASE Aspen Pitkin County-SFO San Francisco

2h 45mnonstop

4:35 pm - 8:07 pmSFO San Francisco-ASE Aspen Pitkin County

2h 32mnonstop

$499United Airlines

Wed, Oct 7 - Sat, Oct 10

9:40 am - 11:25 amASE Aspen Pitkin County-SFO San Francisco

2h 45mnonstop

4:35 pm - 8:07 pmSFO San Francisco-ASE Aspen Pitkin County

2h 32mnonstop

$499United Airlines

Thu, Oct 15 - Sat, Oct 17

9:40 am - 11:25 amASE Aspen Pitkin County-SFO San Francisco

2h 45mnonstop

4:35 pm - 8:07 pmSFO San Francisco-ASE Aspen Pitkin County

2h 32mnonstop

$499United Airlines

Fri, Sep 25 - Tue, Sep 29

9:40 am - 11:25 amASE Aspen Pitkin County-SFO San Francisco

2h 45mnonstop

4:35 pm - 8:07 pmSFO San Francisco-ASE Aspen Pitkin County

2h 32mnonstop

$509United Airlines

Tue, Oct 6 - Tue, Oct 20

9:40 am - 11:25 amASE Aspen Pitkin County-SFO San Francisco

2h 45mnonstop

4:35 pm - 8:07 pmSFO San Francisco-ASE Aspen Pitkin County

2h 32mnonstop

$519United Airlines

Tue, Sep 29 - Sat, Oct 3

9:40 am - 11:25 amASE Aspen Pitkin County-SFO San Francisco

2h 45mnonstop

4:35 pm - 8:07 pmSFO San Francisco-ASE Aspen Pitkin County

2h 32mnonstop

$529United Airlines

Sat, Dec 19 - Sat, Jan 2

7:15 am - 9:18 amASE Aspen Pitkin County-SFO San Francisco

3h 03mnonstop

10:05 am - 1:46 pmSFO San Francisco-ASE Aspen Pitkin County

2h 41mnonstop

$579United Airlines

Fri, Dec 18 - Fri, Jan 1

7:11 pm - 9:05 pmASE Aspen Pitkin County-SFO San Francisco

2h 54mnonstop

10:05 am - 1:46 pmSFO San Francisco-ASE Aspen Pitkin County

2h 41mnonstop

$579United Airlines

Booking Insights

KAYAK's insights & trends for Aspen to San Francisco Bay Area flights

Get data-powered insights and trends into flights from Aspen to San Francisco Bay Area to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

What is the cheapest Aspen to San Francisco Bay Area flight route?

The cheapest ticket to San Francisco Bay Area from Aspen found in the last 5 days was to San Francisco, at $511 round-trip. The most popular route is from Aspen (ASE) to San Francisco (SFO), and the cheapest round-trip airline ticket found on this route in the last 5 days was $511.

What is the cheapest time of day to fly to San Francisco Bay Area?

The cheapest time of day to fly to San Francisco Bay Area is generally in the afternoon, when round-trip flights cost $374 on average. Morning departures are around 58% cheaper than evening flights, on average. The most expensive time of day to fly to San Francisco Bay Area is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,211.

Can I save money by flying with a layover from Aspen to San Francisco Bay Area?

No, with an average price for the route of $535, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Aspen to San Francisco Bay Area?

The cheapest month for flights from Aspen to San Francisco Bay Area is November, when tickets cost $314 (return) on average. On the other hand, the most expensive months are August and April, when the average cost of round-trip tickets is $714 and $508 respectively.

What’s the cheapest day of the week to fly from Aspen to San Francisco Bay Area?

For Aspen to San Francisco Bay Area, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from San Francisco Bay Area back to Aspen, the best deals are generally found on Saturday, with Sunday being the most expensive.

Find deals

Low season	May
High season	October
Cheapest flight	$242

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly and prices are also 17% lower on average.

Flight from Aspen to San Jose

How does KAYAK find such low prices on flights from Aspen to San Francisco Bay Area?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Aspen to San Francisco Bay Area.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Aspen to San Francisco Bay Area?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Aspen to San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Aspen to San Francisco Bay Area?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Aspen to San Francisco Bay Area with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Aspen to San Francisco Bay Area?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Aspen to San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Looking for a cheap flight? 25% of our users found tickets from Aspen to the following destinations at these prices or less: San Francisco $494 one-way - $579 round-trip

Reviews of the top airline flying from Aspen to San Francisco Bay Area

Need help choosing which airline to fly with from Aspen to San Francisco Bay Area? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.

7.4

United AirlinesOverall score based on 10213 reviews

6.7Food

8.1Crew

7.7Boarding

7.3Comfort

7.1Entertainment

Airline reviews

The flight was excellent. Their was no service as we boarded, the flight attendants spent about 30 minutes just taking and not really caring that the cabin was about 80 degrees and did not offered any beverage to first class passengers or any passenger. The flight from DEN to ONT is not long but not under an hour, we received one drink and bag of chips if you were lucky. I was in first class…. I did leave my hat on the plane and it only took less than five minutes for a United rep to locate and bring it to me.

10.0 ExcellentFred, Aug 2026

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$242 Find Cheap Flights from Aspen to San Francisco Bay Area - Compare and Save

Cheap Flights from Aspen to San Francisco Bay Area

Book Cheap Aspen to San Francisco Bay Area Plane Tickets

Recent round-trip flight deals from Aspen to San Francisco Bay Area

Recent one-way flight deals from Aspen to San Francisco Bay Area

Recent last minute flight deals from Aspen to San Francisco Bay Area

Recent direct flight deals from Aspen to San Francisco Bay Area

KAYAK's insights & trends for Aspen to San Francisco Bay Area flights

What is the cheapest Aspen to San Francisco Bay Area flight route?

What is the cheapest time of day to fly to San Francisco Bay Area?

Can I save money by flying with a layover from Aspen to San Francisco Bay Area?

What is the cheapest month to fly from Aspen to San Francisco Bay Area?

What’s the cheapest day of the week to fly from Aspen to San Francisco Bay Area?

Which airlines fly non-stop between Aspen and San Francisco Bay Area?

Which airlines provide the cheapest flights from Aspen to San Francisco Bay Area?

Which cabin class options are there for flights between Aspen and San Francisco Bay Area?

How many flights are there between Aspen and San Francisco Bay Area per day?

What’s the earliest departure time from Aspen to San Francisco Bay Area?

What’s the latest departure time from Aspen to San Francisco Bay Area?

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FAQs - booking San Francisco Bay Area flights

Top tips for finding cheap flights to San Francisco Bay Area

Reviews of the top airline flying from Aspen to San Francisco Bay Area

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Complete your trip to San Francisco Bay Area with a hotel stay or car rental

Information on your arrival and departure airports

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Flights from domestic origins to Aspen

Flights to other popular destinations

Flights from Aspen to popular cities in San Francisco Bay Area

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