$243+ Cheap flights from San Antonio to Aspen (SAT - ASE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ASE
Nov 14 — Nov 211
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Aspen with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Aspen
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Antonio to AspenExplore 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 October 15, 2026.
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 October 15, 2026.
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Mon 11/168:56 am -
1 stop6h 41m
Wed 11/1811:23 am -
1 stop4h 32m
Deal found 10/13![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Mon 11/26:00 am -
1 stop7h 24m
Tue 11/312:54 pm -
1 stop5h 28m
Deal found 10/12![American Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Wed 12/235:26 am -
1 stop4h 45m
Sat 12/269:30 am -
1 stop6h 26m
Deal found 10/11![United Airlines logo]()
$485
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Mon 11/21:52 pm -
1 stop4h 05m
Wed 11/411:23 am -
2 stops9h 03m
Deal found 10/13![United Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 10/11. 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.
Mon 10/262:05 pm -
1 stop7h 16m
Fri 10/307:30 am -
1 stop4h 45m
Deal found 10/11![American Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Wed 10/286:00 am -
1 stop7h 26m
Sun 11/17:30 am -
1 stop7h 07m
Deal found 10/13![American Airlines logo]()
$529
Best flights from San Antonio to AspenDiscover carefully curated flight deals from San Antonio to Aspen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
Discover carefully curated flight deals from San Antonio to Aspen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Mon 11/168:56 am -
1 stop6h 41m
Wed 11/1811:23 am -
1 stop4h 32m
Deal found 10/13![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Mon 11/24:27 pm -
1 stop4h 50m
Wed 11/412:54 pm -
1 stop5h 28m
Deal found 10/13![American Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Mon 11/27:35 am -
2 stops8h 02m
Wed 11/43:18 pm -
2 stops6h 33m
Deal found 10/13![United Airlines logo]()
$493
Last-minute flights from San Antonio to AspenDiscover last-minute flight deals from San Antonio to Aspen. Data last updated October 15, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Aspen. Data last updated October 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/11. 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.
Mon 10/262:05 pm -
1 stop7h 16m
Fri 10/307:30 am -
1 stop4h 45m
Deal found 10/11![American Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 10/13. 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.
Wed 10/286:00 am -
1 stop7h 26m
Sun 11/17:30 am -
1 stop7h 07m
Deal found 10/13![American Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Wed 10/281:52 pm -
1 stop4h 05m
Sun 11/11:30 pm -
2 stops8h 21m
Deal found 10/13![United Airlines logo]()
$554
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Mon 11/26:00 am -
1 stop7h 24m
Tue 11/312:54 pm -
1 stop5h 28m
Deal found 10/12![American Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Mon 11/21:52 pm -
1 stop4h 05m
Wed 11/411:23 am -
2 stops9h 03m
Deal found 10/13![United Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 10/13. 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.
Mon 11/168:56 am -
1 stop6h 41m
Wed 11/1811:23 am -
1 stop4h 32m
Deal found 10/13![United Airlines logo]()
$459
One-way flights from San Antonio to AspenSearch for one-way flight options from San Antonio to Aspen. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
Search for one-way flight options from San Antonio to Aspen. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Sat 12/124:57 pm -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![United Airlines logo]()
$243
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Fri 12/114:57 pm -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![United Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Fri 12/117:34 am -
2 stops13h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![American Airlines logo]()
$483
Find 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 October 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $459 (United Airlines) |
One-way from | $243 (United Airlines) |
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 7,457,451 searches. Data last updated October 15, 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
Cheapest round-trip
San AntonioAspen
SAT San Antonio - ASE Aspen Pitkin County
SATASE
San Antonio
Sat 12/12
4:10 pm-9:32 pm
2 stops6h 22m
Aspen Pitkin County
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$295
Quickest round-trip
San AntonioAspen
SAT San Antonio - ASE Aspen Pitkin County
SATASE
San Antonio
Fri 12/11
4:57 pm-9:32 pm
1 stop5h 35m
Aspen Pitkin County
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$398
San AntonioAspen
SAT San Antonio - ASE Aspen Pitkin County
SATASE
San Antonio
Mon 11/16
8:56 am-2:37 pm
1 stop6h 41m
Aspen Pitkin County
Wed 11/18
11:23 am-4:55 pm
1 stop4h 32m
$459
San AntonioAspen
SAT San Antonio - ASE Aspen Pitkin County
SATASE
San Antonio
Mon 11/2
4:27 pm-8:17 pm
1 stop4h 50m
Aspen Pitkin County
Wed 11/4
12:54 pm-7:22 pm
1 stop5h 28m
$463
San AntonioAspen
SAT San Antonio - ASE Aspen Pitkin County
SATASE
San Antonio
Mon 11/2
7:35 am-2:37 pm
2 stops8h 02m
Aspen Pitkin County
Wed 11/4
3:18 pm-10:51 pm
2 stops6h 33m
$493
Sorted by cheapest first
Compare providers for flights from San Antonio to Aspen
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Aspen in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Aspen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Aspen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Aspen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Aspen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Aspen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
SAT-ASE
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.
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 October 15, 2026.
Read reviews from past customers who have flown United 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.
Crew
8.1
Comfort
7.3
Food
6.7
Overall
7.4
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Crew
8.1
Comfort
7.3
Food
6.7
Overall
7.4
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
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.
Traveling to a place near Aspen?
Book flights to Aspen if you plan to visit one of these locationsSnowmass Village
Leadville
Snowmass
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San Antonio and Aspen flights
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Top airline flying from San Antonio to Aspen
Discover the top airline 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 7,457,451 searches. Data last updated October 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$634 | FlexibilityNo cancel fee | On-time69% |