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 January 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.

$229 Cheap Flights from San Antonio to Aspen in 2026

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Find the cheapest flights from San Antonio to Aspen

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6:00 am - 12:09 pm

SAT

ASE

7h 09m

1 stop

4:36 pm - 10:54 pm

ASE

SAT

5h 18m

1 stop

$229American Airlines

Tue, Feb 24 - Sat, Feb 28

2:10 pm - 8:19 pm

SAT

ASE

7h 09m

2 stops

10:05 am - 4:55 pm

ASE

SAT

5h 50m

1 stop

$317United Airlines

Tue, Feb 24 - Sat, Feb 28

1:20 pm - 4:52 pm

SAT

ASE

4h 32m

1 stop

7:15 am - 3:46 pm

ASE

SAT

7h 31m

1 stop

$339United Airlines

Tue, Jan 27 - Sat, Jan 31

8:30 am - 2:44 pm

SAT

ASE

7h 14m

1 stop

1:15 pm - 9:21 pm

ASE

SAT

7h 06m

2 stops

$344United Airlines

Tue, Jan 27 - Sat, Jan 31

5:25 am - 2:44 pm

SAT

ASE

10h 19m

2 stops

12:36 pm - 10:57 pm

ASE

SAT

9h 21m

2 stops

$350United Airlines

Tue, Jan 27 - Sat, Jan 31

5:00 am - 4:17 pm

SAT

ASE

12h 17m

2 stops

6:28 pm - 11:32 pm

ASE

SAT

4h 04m

1 stop

$450United Airlines

Sun, Mar 22 - Sat, Mar 28

1:20 pm - 4:52 pm

SAT

ASE

4h 32m

1 stop

12:36 pm - 8:44 pm

ASE

SAT

7h 08m

1 stop

$451United Airlines

Mon, Feb 2 - Thu, Feb 5

4:04 pm - 9:59 pm

SAT

ASE

6h 55m

2 stops

7:00 am - 1:09 pm

ASE

SAT

5h 09m

1 stop

$456United Airlines

Mon, Feb 2 - Thu, Feb 5

4:45 pm - 9:34 pm

SAT

ASE

5h 49m

1 stop

2:27 pm - 8:56 pm

ASE

SAT

5h 29m

1 stop

$509United Airlines

Sat, Feb 14 - Sat, Feb 21

5:47 am - 11:20 am

SAT

ASE

6h 33m

1 stop

5:16 pm - 11:32 pm

ASE

SAT

5h 16m

1 stop

$543United Airlines

Wed, Mar 18 - Sun, Mar 22

United Airlines flights from San Antonio to Aspen

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

United Airlines

Feb 24

SAT2:10 pmSan Antonio

7h 09m

2 stops

ASE8:19 pmAspen Pitkin County

Feb 28

ASE10:05 amAspen Pitkin County

5h 50m

1 stop

SAT4:55 pmSan Antonio

$317

United Airlines

Jan 27

SAT1:20 pmSan Antonio

4h 32m

1 stop

ASE4:52 pmAspen Pitkin County

Jan 31

ASE7:15 amAspen Pitkin County

7h 31m

1 stop

SAT3:46 pmSan Antonio

$339

United Airlines

Jan 27

SAT8:30 amSan Antonio

7h 14m

1 stop

ASE2:44 pmAspen Pitkin County

Jan 31

ASE1:15 pmAspen Pitkin County

7h 06m

2 stops

SAT9:21 pmSan Antonio

$344

American Airlines flights from San Antonio to Aspen

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

American Airlines

Feb 24

SAT6:00 amSan Antonio

7h 09m

1 stop

ASE12:09 pmAspen Pitkin County

Feb 28

ASE4:36 pmAspen Pitkin County

5h 18m

1 stop

SAT10:54 pmSan Antonio

$229

American Airlines

Jan 29

SAT6:00 amSan Antonio

6h 53m

1 stop

ASE11:53 amAspen Pitkin County

Feb 2

ASE12:54 pmAspen Pitkin County

8h 48m

1 stop

SAT10:42 pmSan Antonio

$334

American Airlines

Jan 29

SAT5:00 amSan Antonio

7h 53m

2 stops

ASE11:53 amAspen Pitkin County

Feb 2

ASE12:54 pmAspen Pitkin County

8h 48m

1 stop

SAT10:42 pmSan Antonio

$454

Fly from

Fly to

Route

Depart

Return

Price

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Tue 2/24

6:00 am-12:09 pm

1 stop7h 09m

Aspen Pitkin County

Sat 2/28

4:36 pm-10:54 pm

1 stop5h 18m

$229

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Tue 2/24

2:10 pm-8:19 pm

2 stops7h 09m

Aspen Pitkin County

Sat 2/28

10:05 am-4:55 pm

1 stop5h 50m

$317

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Tue 1/27

1:20 pm-4:52 pm

1 stop4h 32m

Aspen Pitkin County

Sat 1/31

7:15 am-3:46 pm

1 stop7h 31m

$339

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Tue 1/27

8:30 am-2:44 pm

1 stop7h 14m

Aspen Pitkin County

Sat 1/31

1:15 pm-9:21 pm

2 stops7h 06m

$344

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Tue 1/27

5:25 am-2:44 pm

2 stops10h 19m

Aspen Pitkin County

Sat 1/31

12:36 pm-10:57 pm

2 stops9h 21m

$350

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Sun 3/22

5:00 am-4:17 pm

2 stops12h 17m

Aspen Pitkin County

Sat 3/28

6:28 pm-11:32 pm

1 stop4h 04m

$450

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Mon 2/2

1:20 pm-4:52 pm

1 stop4h 32m

Aspen Pitkin County

Thu 2/5

12:36 pm-8:44 pm

1 stop7h 08m

$451

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Mon 2/2

4:04 pm-9:59 pm

2 stops6h 55m

Aspen Pitkin County

Thu 2/5

7:00 am-1:09 pm

1 stop5h 09m

$456

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Sat 2/14

4:45 pm-9:34 pm

1 stop5h 49m

Aspen Pitkin County

Sat 2/21

2:27 pm-8:56 pm

1 stop5h 29m

$509

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Wed 3/18

5:47 am-11:20 am

1 stop6h 33m

Aspen Pitkin County

Sun 3/22

5:16 pm-11:32 pm

1 stop5h 16m

$543

Flights are sorted by cheapest round-trip flights first.

Sorted 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 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 52% of people opting to fly with this airline when traveling to Aspen. Keep in mind that there are 5 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 32m
Direct flights	None

The fastest flight from San Antonio to Aspen takes 4h 32m

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

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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 32m.
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 January 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 77% of the total bookings. Other popular airlines include American Airlines with 23%.

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 7.2 11,118 reviews		Search American Airlines flights
United Airlines	PriceFrom $306	Free Cancellation	Rating 7.4 9,156 reviews		Search United Airlines flights

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Carbondale

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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.