$249 Find Cheap Flights from Aspen to San Francisco Bay Area

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Aspen to San Francisco Bay Area departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco Bay Area

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Aspen to San Francisco Bay Area, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Aspen to San Francisco Bay Area, as well as popular online travel agencies
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Cheap Flights from Aspen to San Francisco Bay Area

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San Francisco
San Franciscononstop$329
San Jose
San Jose1 stop$329
San Francisco
San Franciscononstop$329
San Jose
San Jose1 stop$329

Book Cheap Aspen to San Francisco Bay Area Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Aspen to San Francisco Bay Area that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Fri, May 29 - Sun, May 31
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
$329United Airlines
Fri, May 29 - Sun, May 31
United Airlines Logo
3:25 pm - 7:40 pm
ASE
-
SFO
5h 15m
1 stop
United Airlines Logo
4:25 pm - 7:55 pm
SFO
-
ASE
2h 30mnonstop
$339United Airlines
Sat, Mar 28 - Thu, Apr 2
American Airlines Logo
2:23 pm - 9:13 pm
ASE
-
SFO
7h 50m
1 stop
American Airlines Logo
11:30 am - 6:54 pm
SFO
-
ASE
6h 24m
1 stop
$349American Airlines
Sat, Mar 28 - Tue, Mar 31
American Airlines Logo
3:46 pm - 11:44 pm
ASE
-
SFO
8h 58m
1 stop
American Airlines Logo
6:00 am - 4:06 pm
SFO
-
ASE
9h 06m
2 stops
$354American Airlines
Thu, Apr 2 - Sun, Apr 5
Delta Logo
12:20 pm - 5:28 pm
ASE
-
SFO
6h 08m
1 stop
Delta Logo
6:00 am - 12:56 pm
SFO
-
ASE
5h 56m
1 stop
$359Delta
Sat, Mar 28 - Thu, Apr 2
United Airlines Logo
4:01 pm - 5:50 pm
ASE
-
SFO
2h 49mnonstop
United Airlines Logo
8:40 am - 12:20 pm
SFO
-
ASE
2h 40mnonstop
$366United Airlines
Thu, Apr 2 - Sun, Apr 5
Delta Logo
12:20 pm - 5:28 pm
ASE
-
SFO
6h 08m
1 stop
Delta Logo
6:00 am - 12:56 pm
SFO
-
ASE
5h 56m
1 stop
$369Delta
Sat, Mar 28 - Wed, Apr 1
United Airlines Logo
4:01 pm - 5:50 pm
ASE
-
SFO
2h 49mnonstop
United Airlines Logo
6:50 pm - 10:29 pm
SFO
-
ASE
2h 39mnonstop
$374United Airlines
Sat, Mar 28 - Tue, Mar 31
American Airlines Logo
1:28 pm - 10:32 pm
ASE
-
SFO
10h 04m
1 stop
American Airlines Logo
6:00 am - 4:06 pm
SFO
-
ASE
9h 06m
2 stops
$379American Airlines
Sat, Mar 28 - Thu, Apr 2
Alaska Airlines Logo
2:23 pm - 7:13 pm
ASE
-
STS
5h 50m
1 stop
Alaska Airlines Logo
12:10 pm - 6:54 pm
STS
-
ASE
5h 44m
1 stop
$649Alaska 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.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to San Francisco Bay Area from Aspen found in the last 72 hours was to San Francisco, at $299 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 72 hours was $299.

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

The average price for all round-trip flights from Aspen to San Francisco Bay Area depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to San Francisco Bay Area is generally in the morning, when round-trip flights cost $436 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 $1,038.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $576, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Aspen to San Francisco Bay Area, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Aspen to San Francisco Bay Area is November, when tickets cost $305 (return) on average. On the other hand, the most expensive months are January and June, when the average cost of round-trip tickets is $439 and $393 respectively.

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

The average price of all round-trip flights from Aspen to San Francisco Bay Area clicked on KAYAK for each day over the last 12 months.

For Aspen to San Francisco Bay Area, Saturday is the cheapest day to fly on average and Sunday 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.

Good to know

Low seasonMay
Cheapest flight$249
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Aspen to San Jose

FAQs - booking San Francisco Bay Area flights

  • 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.

Top tips for finding cheap flights to San Francisco Bay Area

  • Looking for a cheap flight? 25% of our users found tickets from Aspen to the following destinations at these prices or less: San Francisco $338 one-way - $299 round-trip

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

 
See real verified KAYAK customer reviews for airlines flying from Aspen to San Francisco Bay Area. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
7.9
DeltaOverall score based on 8286 reviews
8.5Crew
7.2Food
8.1Boarding
7.8Entertainment
7.9Comfort
Airline reviews

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

10.0 ExcellentCharles, Mar 2026
ABQ - LAX
Read more Delta reviews

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Overall we had a good experience during our flight from San Francisco to Houston.

it was a very short flight so my expectations were low.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Everything you need to know for your flight to San Francisco Bay Area

Information on your arrival and departure airports