HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado Springs

$112+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — COS
Aug 22 — Aug 291
Fri 8/22
Fri 8/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Colorado Springs 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.

Cheapflights Tip: The best prices from San Antonio to Colorado Springs are usually found in August or January, booked 86 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 August 17, 2025.

Round-trip from

$247
(Delta)

One-way from

$112
(Delta)

Popular in

March

Cheapest in

August

Average price

$322
From San Antonio to Colorado Springs
Search Deals
One-way flight from San Antonio to Colorado Springs
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 August 17, 2025.

This Delta deal was found by Cheapflights users on 8/16. 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.
Wed 10/222:55 pmSAT - COS
1 stop6h 35mDelta
Wed 10/295:49 pmCOS - SAT
1 stop5h 42mDelta
Deal found 8/16$247
This Delta deal was found by Cheapflights users on 8/16. 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.
Sat 9/61:29 pmSAT - COS
1 stop8h 12mDelta
Wed 9/175:55 pmCOS - SAT
1 stop5h 24mDelta
Deal found 8/16$249
This Delta deal was found by Cheapflights users on 8/16. 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.
Sat 9/133:00 pmSAT - COS
1 stop6h 39mDelta
Sat 9/205:55 pmCOS - SAT
1 stop5h 24mDelta
Deal found 8/16$251
This United Airlines deal was found by Cheapflights users on 8/16. 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 10/229:00 amSAT - COS
1 stop6h 38mUnited Airlines
Wed 10/296:00 amCOS - SAT
2 stops6h 04mUnited Airlines
Deal found 8/16$256
This Delta deal was found by Cheapflights users on 8/16. 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.
Sat 11/112:40 pmSAT - COS
1 stop8h 00mDelta
Thu 11/65:49 pmCOS - SAT
1 stop5h 42mDelta
Deal found 8/16$258
This Southwest deal was found by Cheapflights users on 8/16. 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.
Wed 10/2212:20 pmSAT - COS
2 stops6h 50mSouthwest
Wed 10/295:30 amCOS - SAT
2 stops5h 30mSouthwest
Deal found 8/16$261
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/225:58 pmSAT - COS
2 stops6h 52mUnited Airlines
Sat 9/273:40 pmCOS - SAT
1 stop4h 15mUnited Airlines
Deal found 8/16$263
This Southwest deal was found by Cheapflights users on 8/16. 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 11/151:00 pmSAT - COS
2 stops7h 25mSouthwest
Wed 11/195:15 amCOS - SAT
2 stops5h 55mSouthwest
Deal found 8/16$268
This Southwest deal was found by Cheapflights users on 8/16. 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 9/612:55 pmSAT - COS
1 stop4h 20mSouthwest
Wed 9/179:30 amCOS - SAT
2 stops7h 35mSouthwest
Deal found 8/16$288
This Delta deal was found by Cheapflights users on 8/15. 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.
Wed 9/246:05 pmSAT - COS
1 stop5h 06mDelta
Sun 9/285:55 pmCOS - SAT
1 stop5h 24mDelta
Deal found 8/15$297
This Southwest deal was found by Cheapflights users on 8/17. 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.
Mon 10/66:15 pmSAT - COS
2 stops5h 30mSouthwest
Sat 10/186:00 amCOS - SAT
2 stops7h 15mSouthwest
Deal found 8/17$302
This Southwest deal was found by Cheapflights users on 8/16. 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 9/138:55 amSAT - COS
2 stops8h 20mSouthwest
Sat 9/208:20 amCOS - SAT
1 stop9h 00mSouthwest
Deal found 8/16$314

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 August 17, 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

Wed 10/22

2:55 pm-8:30 pm

1 stop6h 35m

Colorado Springs

Wed 10/29

5:49 pm-12:31 am

1 stop5h 42m

$247

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Wed 9/17

6:05 pm-10:11 pm

1 stop5h 06m

Colorado Springs

Sat 9/20

5:55 pm-12:19 am

1 stop5h 24m

$249

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Sat 11/15

12:25 pm-5:13 pm

1 stop5h 48m

Colorado Springs

Wed 11/19

8:00 am-5:23 pm

1 stop8h 23m

$249

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Sat 9/6

1:29 pm-8:41 pm

1 stop8h 12m

Colorado Springs

Wed 9/17

5:55 pm-12:19 am

1 stop5h 24m

$249

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Sat 11/15

12:55 pm-5:34 pm

1 stop5h 39m

Colorado Springs

Wed 11/19

12:36 pm-9:57 pm

1 stop8h 21m

$251

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Sun 9/28

5:00 am-10:10 am

1 stop6h 10m

Colorado Springs

Wed 10/1

5:16 pm-11:00 pm

1 stop4h 44m

$251

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Tue 10/7

6:07 pm-10:10 pm

1 stop5h 03m

Colorado Springs

Sat 10/11

5:49 pm-12:31 am

1 stop5h 42m

$251

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Sat 9/13

3:00 pm-8:39 pm

1 stop6h 39m

Colorado Springs

Sat 9/20

5:55 pm-12:19 am

1 stop5h 24m

$251

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Sat 11/15

6:00 am-12:50 pm

2 stops7h 50m

Colorado Springs

Wed 11/19

5:15 am-11:55 am

1 stop5h 40m

$256

San AntonioColorado Springs

SAT - COS

SATCOS

San Antonio

Wed 10/22

9:00 am-2:38 pm

1 stop6h 38m

Colorado Springs

Wed 10/29

6:00 am-1:04 pm

2 stops6h 04m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 20 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 August 8, 2025.

Booking 84 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 August 17, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 18% 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.

What’s the top layover airport for flights from San Antonio to Colorado Springs?

Share of 1-stop round-trip flights from San Antonio to Colorado Springs chosen by Cheapflights users in the past 12 months, using the same layover each way.

Denver (DEN) – chosen by Cheapflights users on 50% of 1-stop itineraries from San Antonio to Colorado Springs on Cheapflights.

What’s the cheapest layover airport for flights from San Antonio to Colorado Springs?

Average round-trip fare for 1-stop flights from San Antonio to Colorado Springs, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $326.

What’s the fastest layover option from San Antonio to Colorado Springs?

Shortest average travel time for 1-stop one-way flights from San Antonio to Colorado Springs, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Dallas (DAL) have the shortest average one-way travel time for 1-stop routes: 3h 45m.

Which airport typically offers the quickest layover for flights from San Antonio to Colorado Springs?

Average layover duration for 1-stop one-way flights from San Antonio to Colorado Springs, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dallas (DAL) offer the fastest connection on this route, with an average layover time of 1h 20m.

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 August 17, 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
4,246 reviews

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

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
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

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
8,919 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

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
4,246 reviews

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

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.

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

    Flying on American Airlines is currently your cheapest option to Colorado Springs, with prices starting at $236. Additional round-trip tickets that might be worth considering are offered by United Airlines and Southwest, with the lowest prices starting at $267 and $276, respectively. Users have found that American Airlines is 40% 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Antonio to Colorado Springs

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Denver flights
Hobby to Denver flights
George Bush Intcntl to Denver flights
Austin to Denver flights
Love Field to Denver flights
San Antonio to Denver flights
Dallas/Fort Worth to Montrose flights
Hobby to Colorado Springs flights
George Bush Intcntl to Colorado Springs flights
Dallas/Fort Worth to Colorado Springs flights
McAllen to Colorado Springs flights
Dallas/Fort Worth to Grand Junction flights
El Paso to Denver flights
Hobby to Durango flights
Corpus Christi to Denver flights
Dallas/Fort Worth to Durango flights
George Bush Intcntl to Durango flights
Dallas/Fort Worth to Gunnison flights
Dallas/Fort Worth to Aspen flights
Austin to Colorado Springs flights
Dallas/Fort Worth to Vail flights
Love Field to Colorado Springs flights
Hobby to Montrose flights
Hobby to Vail flights
Dallas/Fort Worth to Hayden flights
Hobby to Aspen flights
George Bush Intcntl to Aspen flights
George Bush Intcntl to Vail flights
George Bush Intcntl to Montrose flights
Austin to Aspen flights
Hobby to Grand Junction flights
Austin to Vail flights
Hobby to Hayden flights
George Bush Intcntl to Grand Junction flights
George Bush Intcntl to Hayden flights
Austin to Durango flights
Midland to Denver flights
Austin to Grand Junction flights
Lubbock to Denver flights
Harlingen to Denver flights
Hobby to Gunnison flights
Austin to Hayden flights
Austin to Montrose flights
Austin to Gunnison flights
McAllen to Denver flights
Amarillo to Denver flights
El Paso to Colorado Springs flights
Corpus Christi to Colorado Springs flights
San Antonio to Grand Junction flights

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 August 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$403FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$267Average$434FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$381FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.