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Cheap flights from San Antonio to Aspen from $307

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 Antonio to Aspen departing on 9/4. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Antonio to Aspen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:00 am - 1:50 pm-
7h 50m
American Airlines Logo
7:30 am - 3:37 pm-
7h 07m
$319American Airlines
Mon, Sep 7 - Wed, Sep 16
United Airlines Logo
4:39 pm - 8:16 pm-
4h 37m
United Airlines Logo
1:15 pm - 9:16 pm-
7h 01m
$324United Airlines
Mon, Sep 7 - Wed, Sep 16
United Airlines Logo
5:30 am - 11:29 am-
6h 59m
United Airlines Logo
7:30 am - 12:43 pm-
4h 13m
$399United Airlines
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
12:00 pm - 6:31 pm-
7h 31m
United Airlines Logo
7:15 am - 3:43 pm-
7h 28m
$399United Airlines
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
9:10 am - 12:34 pm-
4h 24m
United Airlines Logo
2:15 pm - 10:39 pm-
7h 24m
$404United Airlines
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
5:30 am - 11:29 am-
6h 59m
United Airlines Logo
7:30 am - 12:43 pm-
4h 13m
$451United Airlines
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
9:10 am - 12:34 pm-
4h 24m
United Airlines Logo
2:15 pm - 10:39 pm-
7h 24m
$456United Airlines
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
5:30 am - 8:59 am-
4h 29m
United Airlines Logo
6:05 pm - 11:57 pm-
4h 52m
$781United Airlines
Thu, Sep 3 - Mon, Sep 7

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United Airlines flights from San Antonio to Aspen

Our best United Airlines deals on San Antonio to Aspen flight tickets
United Airlines
Sep 7
SAT4:39 pmSan Antonio
4h 37m
1 stop
ASE8:16 pmAspen Pitkin County
Sep 16
ASE1:15 pmAspen Pitkin County
7h 01m
2 stops
SAT9:16 pmSan Antonio
$324
United Airlines
Sep 1
SAT5:30 amSan Antonio
6h 59m
1 stop
ASE11:29 amAspen Pitkin County
Sep 2
ASE7:30 amAspen Pitkin County
4h 13m
1 stop
SAT12:43 pmSan Antonio
$399
United Airlines
Sep 1
SAT9:10 amSan Antonio
4h 24m
1 stop
ASE12:34 pmAspen Pitkin County
Sep 2
ASE2:15 pmAspen Pitkin County
7h 24m
2 stops
SAT10:39 pmSan Antonio
$404

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Aspen 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 August 4, 2026.
Use the filters below to find and compare flights from San Antonio to Aspen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Mon 9/7

7:00 am-1:50 pm

1 stop7h 50m

Aspen Pitkin County

Wed 9/16

7:30 am-3:37 pm

1 stop7h 07m

$319

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Mon 9/7

4:39 pm-8:16 pm

1 stop4h 37m

Aspen Pitkin County

Wed 9/16

1:15 pm-9:16 pm

2 stops7h 01m

$324

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Tue 9/1

5:30 am-11:29 am

1 stop6h 59m

Aspen Pitkin County

Wed 9/2

7:30 am-12:43 pm

1 stop4h 13m

$399

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Tue 9/1

12:00 pm-6:31 pm

1 stop7h 31m

Aspen Pitkin County

Wed 9/2

7:15 am-3:43 pm

1 stop7h 28m

$399

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Tue 9/1

9:10 am-12:34 pm

1 stop4h 24m

Aspen Pitkin County

Wed 9/2

2:15 pm-10:39 pm

2 stops7h 24m

$404

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Tue 9/1

5:30 am-11:29 am

1 stop6h 59m

Aspen Pitkin County

Wed 9/2

7:30 am-12:43 pm

1 stop4h 13m

$451

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Tue 9/1

9:10 am-12:34 pm

1 stop4h 24m

Aspen Pitkin County

Wed 9/2

2:15 pm-10:39 pm

2 stops7h 24m

$456
Quickest round-trip

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Thu 9/3

5:30 am-8:59 am

1 stop4h 29m

Aspen Pitkin County

Mon 9/7

6:05 pm-11:57 pm

1 stop4h 52m

$781
Cheapest one-way

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Fri 9/4

1:33 pm-8:55 pm

1 stop8h 22m

$307
Quickest one-way

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Thu 9/3

5:30 am-8:59 am

1 stop4h 29m

$338

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Aspen from

How to get the cheapest flight ticket from San Antonio 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 typical price of a round-trip flight between San Antonio and Aspen?

Prices are currently low for flights on this route.

Typical prices usually range from $514 to $2,303.
The lowest price recently found on this route was $319.

What is the cheapest month to fly to Aspen?

The month of May is, on average, the cheapest month to fly to Aspen from San Antonio, with most prices found around $0. If you aren’t able to travel to Aspen during the month of May, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $0.

When to book flights from San Antonio to Aspen

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

Cheap San Antonio to Aspen (SAT to ASE) flight deals and tips

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

Fastest flight time

4h 29m

Direct flights

None
The fastest flight from San Antonio to Aspen takes 4h 29m
There are no direct flights from San Antonio to Aspen. There are no popular flight routes from San Antonio to Aspen.
Search flight deals

Frequently asked questions about flying from San Antonio to Aspen

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

    The straight-line distance from San Antonio to Aspen Pitkin County is 823.8 mi. By plane, this route typically takes 4h 29m.

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

    Prices for flights from San Antonio Airport to Aspen Pitkin County Airport are updated daily.

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

  • How old do you have to be to fly from San Antonio 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 Antonio Airport to Aspen Pitkin County Airport.

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

    The travel and health documents you'll need for your trip to Aspen Pitkin County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Aspen Pitkin County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from San Antonio to Aspen

Compare and see reviews for airlines that fly from San Antonio to Aspen with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $308Free CancellationRating
7.4
10,059 reviews
Search United Airlines flights
American AirlinesPriceFrom $318Free CancellationRating
7.1
11,845 reviews
Search American Airlines flights

Traveling to a place near Aspen?

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

Why use momondo?

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

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 Aspen from San Antonio.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Aspen from San Antonio.

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

Yes momondo offers price alerts on flights to Aspen from San Antonio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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