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?

There are 2 operators available for flights from San Antonio Airport to Aspen Pitkin County Airport as of March 2026.

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.

$227 Cheap Flights from San Antonio to Aspen in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Antonio to Aspen

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 10:51 am

SAT

ASE

6h 21m

1 stop

6:12 pm - 11:59 pm

ASE

SAT

4h 47m

1 stop

$269United Airlines

Fri, May 22 - Mon, May 25

5:47 am - 9:11 am

SAT

ASE

4h 24m

1 stop

7:20 am - 1:14 pm

ASE

SAT

4h 54m

1 stop

$304United Airlines

Fri, Mar 13 - Tue, Mar 17

5:30 am - 12:41 pm

SAT

ASE

8h 11m

2 stops

11:32 am - 4:55 pm

ASE

SAT

4h 23m

1 stop

$319United Airlines

Sat, May 23 - Sat, May 30

7:38 am - 2:48 pm

SAT

ASE

8h 10m

2 stops

6:28 pm - 11:32 pm

ASE

SAT

4h 04m

1 stop

$333United Airlines

Tue, Mar 17 - Sat, Mar 21

1:25 pm - 4:35 pm

SAT

ASE

4h 10m

1 stop

9:15 am - 4:56 pm

ASE

SAT

6h 41m

1 stop

$339United Airlines

Sat, Apr 18 - Wed, Apr 22

9:40 am - 6:35 pm

SAT

ASE

9h 55m

2 stops

12:14 pm - 8:42 pm

ASE

SAT

7h 28m

1 stop

$344United Airlines

Sat, Apr 18 - Wed, Apr 22

7:43 am - 11:45 am

SAT

ASE

5h 02m

1 stop

2:22 pm - 8:54 pm

ASE

SAT

5h 32m

1 stop

$346United Airlines

Fri, May 22 - Mon, May 25

9:40 am - 4:35 pm

SAT

ASE

7h 55m

2 stops

2:27 pm - 10:59 pm

ASE

SAT

7h 32m

2 stops

$349United Airlines

Sat, Apr 18 - Wed, Apr 22

2:20 pm - 8:27 pm

SAT

ASE

7h 07m

1 stop

5:00 pm - 10:57 pm

ASE

SAT

4h 57m

1 stop

$354United Airlines

Sat, Mar 14 - Wed, Mar 18

4:10 pm - 8:27 pm

SAT

ASE

5h 17m

1 stop

6:39 pm - 8:38 am

ASE

SAT

12h 59m

2 stops

$364United Airlines

Fri, Mar 13 - Tue, Mar 17

United Airlines flights from San Antonio to Aspen

Our best United Airlines deals on San Antonio to Aspen flight tickets

United Airlines

May 22

SAT5:30 amSan Antonio

6h 21m

1 stop

ASE10:51 amAspen Pitkin County

May 25

ASE6:12 pmAspen Pitkin County

4h 47m

1 stop

SAT11:59 pmSan Antonio

$269

United Airlines

Mar 13

SAT5:47 amSan Antonio

4h 24m

1 stop

ASE9:11 amAspen Pitkin County

Mar 17

ASE7:20 amAspen Pitkin County

4h 54m

1 stop

SAT1:14 pmSan Antonio

$304

United Airlines

May 23

SAT5:30 amSan Antonio

8h 11m

2 stops

ASE12:41 pmAspen Pitkin County

May 30

ASE11:32 amAspen Pitkin County

4h 23m

1 stop

SAT4:55 pmSan Antonio

$319

Delta flights from San Antonio to Aspen

Our best Delta deals on San Antonio to Aspen flight tickets

Delta

May 23

SAT5:25 amSan Antonio

6h 54m

1 stop

ASE11:19 amAspen Pitkin County

May 30

ASE8:05 amAspen Pitkin County

6h 42m

1 stop

SAT3:47 pmSan Antonio

$464

Delta

May 22

SAT5:25 amSan Antonio

6h 54m

1 stop

ASE11:19 amAspen Pitkin County

May 25

ASE8:05 amAspen Pitkin County

8h 11m

1 stop

SAT5:16 pmSan Antonio

$659

Fly from

Fly to

Route

Depart

Return

Price

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Fri 5/22

5:30 am-10:51 am

1 stop6h 21m

Aspen Pitkin County

Mon 5/25

6:12 pm-11:59 pm

1 stop4h 47m

$269

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Fri 3/13

5:47 am-9:11 am

1 stop4h 24m

Aspen Pitkin County

Tue 3/17

7:20 am-1:14 pm

1 stop4h 54m

$304

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Sat 5/23

5:30 am-12:41 pm

2 stops8h 11m

Aspen Pitkin County

Sat 5/30

11:32 am-4:55 pm

1 stop4h 23m

$319

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Tue 3/17

7:38 am-2:48 pm

2 stops8h 10m

Aspen Pitkin County

Sat 3/21

6:28 pm-11:32 pm

1 stop4h 04m

$333

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Sat 4/18

1:25 pm-4:35 pm

1 stop4h 10m

Aspen Pitkin County

Wed 4/22

9:15 am-4:56 pm

1 stop6h 41m

$339

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Sat 4/18

9:40 am-6:35 pm

2 stops9h 55m

Aspen Pitkin County

Wed 4/22

12:14 pm-8:42 pm

1 stop7h 28m

$344

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Fri 5/22

7:43 am-11:45 am

1 stop5h 02m

Aspen Pitkin County

Mon 5/25

2:22 pm-8:54 pm

1 stop5h 32m

$346

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Sat 4/18

9:40 am-4:35 pm

2 stops7h 55m

Aspen Pitkin County

Wed 4/22

2:27 pm-10:59 pm

2 stops7h 32m

$349

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Sat 3/14

2:20 pm-8:27 pm

1 stop7h 07m

Aspen Pitkin County

Wed 3/18

5:00 pm-10:57 pm

1 stop4h 57m

$354

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Fri 3/13

4:10 pm-8:27 pm

1 stop5h 17m

Aspen Pitkin County

Tue 3/17

6:39 pm-8:38 am

2 stops12h 59m

$364

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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 cheapest airline that flies from San Antonio to Aspen Pitkin County?

United Airlines is the most popular carrier operating from San Antonio to Aspen Pitkin County

What airlines fly to Aspen?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Aspen from San Antonio according to our data. United Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Aspen. Keep in mind that there are 4 different airlines that fly to Aspen on a routine basis, so you have a few additional options to choose from.

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 16m
Direct flights	None

The fastest flight from San Antonio to Aspen takes 4h 16m

There are no direct flights from San Antonio to Aspen. There are no popular flight routes from San Antonio to Aspen.

Search flight deals

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 16m.
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?
There are 2 operators available for flights from San Antonio Airport to Aspen Pitkin County Airport as of March 2026.
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?
Based on momondo bookings for flights between San Antonio and Aspen, the leading airline is United Airlines, making up 84% of the total bookings. Other popular airlines include American Airlines with 16%.

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
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.1 11,375 reviews		Search American Airlines flights
United Airlines	PriceFrom $302	Free Cancellation	Rating 7.4 9,377 reviews		Search United Airlines flights

Leadville

Snowmass Village

Snowmass

Carbondale

Buena Vista

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.