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$129+ Cheap flights from San Antonio to Colorado Springs (SAT - COS)

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — COS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from San Antonio to Colorado Springs are usually found in August or January, booked 84 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from San Antonio to Colorado Springs

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Colorado Springs (COS). 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 September 15, 2025.

Round-trip from

$154
(Southwest)

One-way from

$129
(Delta)

Popular in

October

Cheapest in

August

Average price

$376
From San Antonio to Colorado Springs
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One-way flight from San Antonio to Colorado Springs
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Highest demand for flights based on searches. 11% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Antonio to Colorado Springs

Cheapest flights from San Antonio to Colorado Springs
Explore the most affordable flight options available from San Antonio to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:15 amSAT - COS
1 stop5h 35mSouthwest
Wed 10/221:55 pmCOS - SAT
1 stop8h 35mSouthwest
Deal found 9/12$154
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 11/12:32 pmSAT - COS
1 stop8h 37mAmerican Airlines
Thu 11/612:45 pmCOS - SAT
1 stop9h 10mAmerican Airlines
Deal found 9/14$243
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Sat 10/115:51 pmSAT - COS
1 stop4h 50mUnited Airlines
Sat 10/187:30 amCOS - SAT
1 stop4h 15mUnited Airlines
Deal found 9/13$267
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/91:41 pmSAT - COS
1 stop6h 08mUnited Airlines
Sat 10/183:40 pmCOS - SAT
1 stop4h 15mUnited Airlines
Deal found 9/14$272
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 amSAT - COS
1 stop8h 25mSouthwest
Sat 12/131:05 pmCOS - SAT
2 stops7h 15mSouthwest
Deal found 9/13$285
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:30 amSAT - COS
2 stops7h 45mSouthwest
Sat 10/182:40 pmCOS - SAT
1 stop5h 20mSouthwest
Deal found 9/13$287
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:55 amSAT - COS
1 stop4h 55mSouthwest
Mon 11/175:15 amCOS - SAT
1 stop5h 40mSouthwest
Deal found 9/13$295
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 11/207:00 amSAT - COS
1 stop9h 47mAmerican Airlines
Sun 11/235:45 amCOS - SAT
1 stop5h 18mAmerican Airlines
Deal found 9/13$305

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Colorado Springs 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 September 15, 2025.
Use the filters below to find and compare flights from San Antonio to Colorado Springs that are best for you.

Fly from

San Antonio

Fly to

Colorado Springs

Route

Depart

Return

Price

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Tue 10/14

6:15 am-10:50 am

1 stop5h 35m

Colorado Springs

Wed 10/22

1:55 pm-11:30 pm

1 stop8h 35m

$154

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Thu 10/9

1:41 pm-6:49 pm

1 stop6h 08m

Colorado Springs

Sat 10/18

3:40 pm-8:55 pm

1 stop4h 15m

$272

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Sat 12/6

7:00 am-2:25 pm

1 stop8h 25m

Colorado Springs

Sat 12/13

1:05 pm-9:20 pm

2 stops7h 15m

$285

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Sat 10/11

5:30 am-12:15 pm

2 stops7h 45m

Colorado Springs

Sat 10/18

2:40 pm-9:00 pm

1 stop5h 20m

$287

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Fri 11/14

6:05 pm-11:10 pm

2 stops6h 05m

Colorado Springs

Mon 11/17

5:10 pm-9:50 pm

1 stop3h 40m

$300

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Fri 10/10

8:25 pm-11:44 pm

1 stop4h 19m

Colorado Springs

Tue 10/14

6:02 am-7:43 pm

1 stop12h 41m

$328

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Thu 10/16

12:15 pm-5:45 pm

1 stop6h 30m

Colorado Springs

Mon 10/20

5:35 am-2:30 pm

2 stops7h 55m

$333

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Fri 10/3

4:39 pm-9:54 pm

1 stop6h 15m

Colorado Springs

Sat 10/11

6:00 am-12:45 pm

1 stop5h 45m

$342

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Sun 10/5

9:00 am-1:11 pm

1 stop5h 11m

Colorado Springs

Sat 10/11

7:30 am-12:45 pm

1 stop4h 15m

$342

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Wed 11/12

5:00 am-9:53 am

1 stop5h 53m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 17 results
1
2

Best time to book a flight from San Antonio to Colorado Springs

Have a flexible travel schedule? Discover the best time to fly to Colorado Springs 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 Colorado Springs

How far ahead should I book a flight from San Antonio to Colorado Springs?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Colorado Springs. Price data was last updated on September 12, 2025.

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Antonio to Colorado Springs. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from San Antonio to Colorado Springs (average of $316). Flying from San Antonio to Colorado Springs in March is currently the most expensive (average of $412). 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.

What is the cheapest time of day to fly from SAT to COS?

Find hourly flight availability from San Antonio to Colorado Springs. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 20% on flights from San Antonio to Colorado Springs by exploring options for tickets in the evening.

What is the cheapest day to fly from San Antonio to Colorado Springs?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Colorado Springs. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Antonio to Colorado Springs flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Colorado Springs

Get insights into the airlines that provide service to Colorado Springs. 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 Colorado Springs. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from San Antonio to Colorado Springs by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

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

  • How popular is this San Antonio to Colorado Springs flight route?

    Flights from San Antonio to Colorado Springs have been viewed 1 times in the past calendar month.

  • How long is the flight from San Antonio to Colorado Springs?

    A quick flight from San Antonio to Colorado Springs can take about 5h 35m. Southwest provides one of the quickest options available for as low as $154. Airlines will cover a distance of 732 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on United Airlines is currently your cheapest option to Colorado Springs, with prices starting at $250. Additional round-trip tickets that might be worth considering are offered by American Airlines and Southwest, with the lowest prices starting at $257 and $276, respectively. Users have found that United Airlines is 37% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Colorado Springs 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 Colorado Springs?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Colorado Springs (average of $316). Flying from San Antonio to Colorado Springs in March is currently the most expensive (average of $412). 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 Colorado Springs?

Book flights to Colorado Springs if you plan to visit one of these locations
Cañon City

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Top 3 airlines flying from San Antonio to Colorado Springs

Discover the top 3 airlines that operate flights from San Antonio to Colorado Springs. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$250Average$433FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$257Average$405FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$276Average$383FlexibilityNo cancel feeOn-time63%

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