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Cheap flights from San Francisco to Aspen from $179

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Aspen departing on 8/4. 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

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Find the cheapest flights from San Francisco to Aspen

Cheap round-trip flights

United Airlines Logo
4:25 pm - 7:46 pmSFO-ASE
2h 21mnonstop
United Airlines Logo
6:15 pm - 11:10 pmASE-SFO
5h 55m1 stop
$219United Airlines
Find Deal
Fri, Jul 11 - Tue, Jul 15
American Airlines Logo
10:03 am - 4:02 pmSFO-ASE
4h 59m1 stop
American Airlines Logo
7:08 pm - 10:37 pmASE-SFO
4h 29m1 stop
$229American Airlines
Find Deal
Thu, Jul 31 - Sat, Aug 2
United Airlines Logo
4:25 pm - 7:46 pmSFO-ASE
2h 21mnonstop
United Airlines Logo
7:40 am - 9:17 amASE-SFO
2h 37mnonstop
$238United Airlines
Find Deal
Fri, Jul 11 - Tue, Jul 15
Delta Logo
12:30 pm - 5:51 pmSFO-ASE
4h 21m1 stop
Delta Logo
12:05 pm - 5:42 pmASE-SFO
6h 37m1 stop
$239Delta
Find Deal
Fri, Aug 1 - Tue, Aug 5
Delta Logo
10:55 am - 5:51 pmSFO-ASE
5h 56m1 stop
Delta Logo
12:05 pm - 5:42 pmASE-SFO
6h 37m1 stop
$269Delta
Find Deal
Wed, Jul 9 - Tue, Jul 15
United Airlines Logo
4:25 pm - 7:46 pmSFO-ASE
2h 21mnonstop
United Airlines Logo
7:40 am - 9:17 amASE-SFO
2h 37mnonstop
$279United Airlines
Find Deal
Fri, Jul 11 - Thu, Jul 17
American Airlines Logo
11:59 pm - 9:50 amSFO-ASE
8h 51m1 stop
American Airlines Logo
7:08 pm - 8:37 amASE-SFO
14h 29m1 stop
$287American Airlines
Find Deal
Wed, Jul 9 - Sat, Jul 19
United Airlines Logo
4:55 pm - 8:16 pmSFO-ASE
2h 21mnonstop
United Airlines Logo
8:09 am - 12:05 pmASE-SFO
4h 56m1 stop
$289United Airlines
Find Deal
Sat, Jul 12 - Thu, Jul 17
United Airlines Logo
2:30 pm - 9:19 pmSFO-ASE
5h 49m1 stop
United Airlines Logo
6:15 pm - 11:10 pmASE-SFO
5h 55m1 stop
$299United Airlines
Find Deal
Wed, Jul 9 - Wed, Jul 16
Delta Logo
12:35 pm - 5:51 pmSFO-ASE
4h 16m1 stop
Delta Logo
12:05 pm - 11:11 pmASE-SFO
12h 06m1 stop
$449Delta
Find Deal
Sun, Jul 13 - Wed, Jul 16

American Airlines flights from San Francisco to Aspen

Our best American Airlines deals on San Francisco to Aspen flight tickets
American Airlines
Jul 31
SFO10:03 amSan Francisco
4h 59m
1 stop
ASE4:02 pmAspen Pitkin County
Aug 2
ASE7:08 pmAspen Pitkin County
4h 29m
1 stop
SFO10:37 pmSan Francisco
American Airlines
Jun 21
SFO9:10 amSan Francisco
5h 55m
1 stop
ASE4:05 pmAspen Pitkin County
Jun 30
ASE4:35 pmAspen Pitkin County
7h 21m
1 stop
SFO10:56 pmSan Francisco
American Airlines
Jul 9
SFO11:59 pmSan Francisco
8h 51m
1 stop
ASE9:50 amAspen Pitkin County
Jul 19
ASE7:08 pmAspen Pitkin County
14h 29m
1 stop
SFO8:37 amSan Francisco

United Airlines flights from San Francisco to Aspen

Our best United Airlines deals on San Francisco to Aspen flight tickets
United Airlines
Jul 11
SFO4:25 pmSan Francisco
2h 21m
ASE7:46 pmAspen Pitkin County
Jul 15
ASE6:15 pmAspen Pitkin County
5h 55m
1 stop
SFO11:10 pmSan Francisco
United Airlines
Jul 11
SFO4:25 pmSan Francisco
2h 21m
ASE7:46 pmAspen Pitkin County
Jul 15
ASE7:40 amAspen Pitkin County
2h 37m
SFO9:17 amSan Francisco
United Airlines
Jul 11
SFO4:25 pmSan Francisco
2h 21m
ASE7:46 pmAspen Pitkin County
Jul 17
ASE7:40 amAspen Pitkin County
2h 37m
SFO9:17 amSan Francisco

See travel insights to Aspen from

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

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 cheapest month to fly to Aspen?

The month of April is, on average, the cheapest month to fly to Aspen from San Francisco, with most prices found around $460. If you aren’t able to travel to Aspen during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $468.

What is the cheapest day to depart on your flight to Aspen?

The cheapest day to depart from San Francisco to Aspen is on a Saturday when prices can be found for as low as $463. The most expensive day to fly to Aspen is Friday, with ticket prices averaging around $572.

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

In the evening is the cheapest time of day to fly from San Francisco to Aspen when you can find flight prices for as low as $512. Flying to Aspen in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $802. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to Aspen?

You are more likely to see cheaper flights to Aspen from San Francisco when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Aspen for around $530 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Aspen from San Francisco for as low as $384 on momondo.

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

There are 3 cabin classes available to choose from on San Francisco to Aspen Pitkin County 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 San Francisco to Aspen flights?

You could potentially save up to 55% on your flight if you consider stops on a San Francisco to Aspen flight.

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

As of June 2025, prices for San Francisco to Aspen flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Aspen

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

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

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

Best Price Found

$179

Fastest flight time

2h 18m

Direct flights

Every day

Airports in Aspen

1 airport
The best one-way flight to Aspen from San Francisco in the past 72 hours is $179. The best round-trip flight deal from San Francisco to Aspen found on momondo in the last 72 hours is $219.
The fastest flight from San Francisco to Aspen takes 2h 18m
Direct flights go from San Francisco to Aspen every day.
There is 1 airport near Aspen: Aspen Pitkin County (ASE)

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

    The straight-line distance from San Francisco to Aspen Pitkin County is 847.2 mi. Flights usually cover this in 2h 18m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from San Francisco Airport to Aspen Pitkin County Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Aspen Pitkin County Airport.

  • What documentation or ID do you need to fly to Aspen Pitkin County Airport?

    The required travel and health documents for your Aspen Pitkin County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Aspen Pitkin County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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


Best airlines flying from San Francisco to Aspen

Compare and see reviews for airlines that fly from San Francisco to Aspen with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $340Free CancellationRating
7.4
8,790 reviews
Search United Airlines flights
American AirlinesPriceFrom $344Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • United Airlines Flights From San Francisco to Aspen

    Across 7 United Airlines flights from San Francisco to Aspen this week, the average price was $548, with the best United Airlines deals starting from $340 round-trip. 8,790 users have rated United Airlines on momondo, with an average score of 7.4/10.


Traveling to a place near Aspen?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Aspen for you.

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

Yes. All flights to Aspen from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for San Francisco to Aspen flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Aspen, momondo offers a useful price alert feature which will track prices for flights to Aspen from San Francisco and alert you when they change.


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Tue 6/17
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