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Aspen

$207+ Cheap flights from San Antonio to Aspen (SAT - ASE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ASE
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from San Antonio to Aspen

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Aspen (ASE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$249
(United Airlines)

One-way from

$207
(Delta)

Popular in

February

Cheapest in

September

Average price

$543
From San Antonio to Aspen Pitkin County
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One-way flight from San Antonio to Aspen Pitkin County
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Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Antonio to Aspen

Cheapest flights from San Antonio to Aspen
Explore the most affordable flight options available from San Antonio to Aspen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/124:30 pmSAT - ASE
1 stop5h 49mUnited Airlines
Sat 8/166:15 pmASE - SAT
1 stop4h 44mUnited Airlines
Deal found 7/28$249
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:30 amSAT - ASE
1 stop7h 02mDelta
Tue 11/251:50 pmASE - SAT
1 stop9h 15mDelta
Deal found 7/27$309
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:00 amSAT - ASE
1 stop6h 42mAmerican Airlines
Tue 11/257:34 amASE - SAT
2 stops13h 23mAmerican Airlines
Deal found 7/27$555

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from San Antonio to Aspen that are best for you.

Fly from

San Antonio

Fly to

Aspen

Route

Depart

Return

Price

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Tue 8/12

4:30 pm-9:19 pm

1 stop5h 49m

Aspen Pitkin County

Sat 8/16

6:15 pm-11:59 pm

1 stop4h 44m

$249

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Fri 10/10

4:37 pm-8:31 pm

1 stop4h 54m

Aspen Pitkin County

Mon 10/13

8:00 am-2:08 pm

1 stop5h 08m

$388

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Wed 8/20

5:25 am-11:21 am

1 stop6h 56m

$207

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Fri 8/22

10:16 am-1:57 pm

1 stop4h 41m

$242

San AntonioAspen

SAT - ASE

SATASE

San Antonio

Tue 8/19

2:25 pm-9:19 pm

2 stops7h 54m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from San Antonio to Aspen

Have a flexible travel schedule? Discover the best time to fly to Aspen from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Aspen

What is the cheapest month to book a flight from San Antonio to Aspen?

Currently, November is the cheapest month in which you can book a flight from San Antonio to Aspen (average of $448). Flying from San Antonio to Aspen in December is currently the most expensive (average of $667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from San Antonio to Aspen?

Reviews of airlines servicing Aspen

Get insights into the airlines that provide service to Aspen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Aspen. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from San Antonio to Aspen. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,893 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Aspen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Antonio to Aspen round-trip?

    Flying on United Airlines is currently your cheapest option to Aspen, with prices starting at $249. Another option worth looking into is American Airlines, starting at $388 round trip. United Airlines is priced at 49% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Antonio to Aspen one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $207. Users have also found prices from $242 and $247 on American Airlines and United Airlines, respectively.

  • Can I find deals for flights from San Antonio to Aspen that include hotel bookings?

    Yes. In addition to deals on San Antonio to Aspen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Aspen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Aspen.

  • Can I find deals for business class flights from San Antonio to Aspen?

    Yes. Cheapflights offers flight deals from San Antonio to Aspen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Aspen?

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Aspen (average of $448). Flying from San Antonio to Aspen in December is currently the most expensive (average of $667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Aspen?

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

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Top 2 airlines flying from San Antonio to Aspen

Discover the top 2 airlines that operate flights from San Antonio to Aspen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$423FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$302Average$538FlexibilityNo cancel feeOn-time69%

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