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Cheap flights from Colorado Springs to San Antonio from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to San Antonio departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Colorado Springs to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:13 pm - 10:52 pm
COS
-
SAT
4h 39m
1 stop
American Airlines Logo
5:00 am - 9:27 am
SAT
-
COS
5h 27m
1 stop
$265American Airlines
Sat, May 9 - Mon, May 11
Southwest Logo
6:20 am - 12:25 pm
COS
-
SAT
5h 05m
1 stop
Southwest Logo
8:20 am - 1:50 pm
SAT
-
COS
6h 30m
1 stop
$280Southwest
Sat, Apr 18 - Tue, Apr 21
Southwest Logo
1:10 pm - 9:00 pm
COS
-
SAT
6h 50m
1 stop
Southwest Logo
6:30 am - 1:50 pm
SAT
-
COS
8h 20m
2 stops
$286Southwest
Sat, Apr 18 - Tue, Apr 21
Southwest Logo
1:10 pm - 10:05 pm
COS
-
SAT
7h 55m
1 stop
Southwest Logo
5:20 pm - 10:40 pm
SAT
-
COS
6h 20m
1 stop
$288Southwest
Wed, Jun 3 - Fri, Jun 5
Southwest Logo
6:20 am - 4:20 pm
COS
-
SAT
9h 00m
2 stops
Southwest Logo
9:40 am - 4:10 pm
SAT
-
COS
7h 30m
2 stops
$291Southwest
Sat, Apr 18 - Tue, Apr 21
Southwest Logo
1:10 pm - 10:00 pm
COS
-
SAT
7h 50m
2 stops
Southwest Logo
8:35 pm - 1:15 am
SAT
-
COS
5h 40m
1 stop
$293Southwest
Wed, Jun 3 - Fri, Jun 5
Southwest Logo
1:10 pm - 10:00 pm
COS
-
SAT
7h 50m
2 stops
Southwest Logo
6:00 pm - 1:15 am
SAT
-
COS
8h 15m
2 stops
$298Southwest
Wed, Jun 3 - Fri, Jun 5
Southwest Logo
12:40 pm - 6:10 pm
COS
-
SAT
4h 30m
1 stop
Southwest Logo
6:40 am - 11:00 am
SAT
-
COS
5h 20m
1 stop
$302Southwest
Tue, Apr 28 - Sun, May 3
American Airlines Logo
5:13 pm - 10:52 pm
COS
-
SAT
4h 39m
1 stop
American Airlines Logo
8:15 am - 12:49 pm
SAT
-
COS
5h 34m
1 stop
$307American Airlines
Fri, Apr 17 - Tue, Apr 21
Southwest Logo
9:10 am - 6:15 pm
COS
-
SAT
8h 05m
2 stops
Southwest Logo
6:10 am - 11:00 am
SAT
-
COS
5h 50m
2 stops
$312Southwest
Tue, Apr 28 - Sun, May 3

Southwest flights from Colorado Springs to San Antonio

Our best Southwest deals on Colorado Springs to San Antonio flight tickets
Southwest
Apr 18
COS6:20 amColorado Springs
5h 05m
1 stop
SAT12:25 pmSan Antonio
Apr 21
SAT8:20 amSan Antonio
6h 30m
1 stop
COS1:50 pmColorado Springs
$280
Southwest
Apr 18
COS1:10 pmColorado Springs
6h 50m
1 stop
SAT9:00 pmSan Antonio
Apr 21
SAT6:30 amSan Antonio
8h 20m
2 stops
COS1:50 pmColorado Springs
$286
Southwest
Jun 3
COS1:10 pmColorado Springs
7h 55m
1 stop
SAT10:05 pmSan Antonio
Jun 5
SAT5:20 pmSan Antonio
6h 20m
1 stop
COS10:40 pmColorado Springs
$288

United Airlines flights from Colorado Springs to San Antonio

Our best United Airlines deals on Colorado Springs to San Antonio flight tickets
United Airlines
Apr 22
COS10:28 amColorado Springs
5h 28m
1 stop
SAT4:56 pmSan Antonio
Apr 25
SAT4:45 pmSan Antonio
5h 01m
1 stop
COS8:46 pmColorado Springs
$317
United Airlines
Apr 11
COS1:33 pmColorado Springs
6h 09m
1 stop
SAT8:42 pmSan Antonio
Apr 13
SAT4:45 pmSan Antonio
5h 01m
1 stop
COS8:46 pmColorado Springs
$333
United Airlines
Apr 11
COS3:26 pmColorado Springs
6h 33m
2 stops
SAT10:59 pmSan Antonio
Apr 13
SAT6:02 pmSan Antonio
4h 29m
1 stop
COS9:31 pmColorado Springs
$338

momondo Fare Finder

 
Customize your flight search to find flights from Colorado Springs to San Antonio 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, momondo users made 832,500 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from Colorado Springs to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Sat 5/9

5:13 pm-10:52 pm

1 stop4h 39m

San Antonio

Mon 5/11

5:00 am-9:27 am

1 stop5h 27m

$265

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Sat 4/18

6:20 am-12:25 pm

1 stop5h 05m

San Antonio

Tue 4/21

8:20 am-1:50 pm

1 stop6h 30m

$280

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Sat 4/18

1:10 pm-9:00 pm

1 stop6h 50m

San Antonio

Tue 4/21

6:30 am-1:50 pm

2 stops8h 20m

$286

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Wed 6/3

1:10 pm-10:05 pm

1 stop7h 55m

San Antonio

Fri 6/5

5:20 pm-10:40 pm

1 stop6h 20m

$288

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Sat 4/18

6:20 am-4:20 pm

2 stops9h 00m

San Antonio

Tue 4/21

9:40 am-4:10 pm

2 stops7h 30m

$291

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Wed 6/3

1:10 pm-10:00 pm

2 stops7h 50m

San Antonio

Fri 6/5

8:35 pm-1:15 am

1 stop5h 40m

$293

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Wed 6/3

1:10 pm-10:00 pm

2 stops7h 50m

San Antonio

Fri 6/5

6:00 pm-1:15 am

2 stops8h 15m

$298
Quickest round-trip

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Tue 4/28

12:40 pm-6:10 pm

1 stop4h 30m

San Antonio

Sun 5/3

6:40 am-11:00 am

1 stop5h 20m

$302

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Fri 4/17

5:13 pm-10:52 pm

1 stop4h 39m

San Antonio

Tue 4/21

8:15 am-12:49 pm

1 stop5h 34m

$307

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Tue 4/28

9:10 am-6:15 pm

2 stops8h 05m

San Antonio

Sun 5/3

6:10 am-11:00 am

2 stops5h 50m

$312

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Colorado Springs to San Antonio

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 is the typical price of a round-trip flight between Colorado Springs and San Antonio?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of September, then book flights to San Antonio from Colorado Springs during October instead. Flights to San Antonio in October, while not as cheap as those in September, still average around $321.

What is the cheapest Colorado Springs to San Antonio flight route?

Fly from Colorado Springs to San Antonio for the best Colorado Springs - San Antonio flight prices

What cabin class options are available on Colorado Springs to San Antonio flights?

There is only 1 cabin class available to choose from on Colorado Springs to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Colorado Springs to San Antonio flight prices changed over time?

As of March 2026, prices for Colorado Springs to San Antonio flights are approximately 62% more expensive when compared to flights at the same time last year.

When to book flights from Colorado Springs to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Colorado Springs to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colorado Springs to San Antonio (COS to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to San Antonio

Fastest flight time

4h 16m

Direct flights

None
The fastest flight from Colorado Springs to San Antonio takes 4h 16m
There are no direct flights from Colorado Springs to San Antonio. There are no popular flight routes from Colorado Springs to San Antonio.
Search flight deals

  • How far is Colorado Springs to San Antonio by plane?

    Colorado Springs and San Antonio are 743.1 mi apart from one another. Flights usually cover this in 4h 16m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Colorado Springs Airport to San Antonio Airport?

    Prices for flights from Colorado Springs Airport to San Antonio Airport refresh daily.

  • How many operators does momondo search for flights from Colorado Springs Airport to San Antonio Airport?

  • How old do you have to be to fly from Colorado Springs Airport to San Antonio Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado Springs Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Colorado Springs to San Antonio?

  • What is the most popular airline from Colorado Springs to San Antonio?

Best airlines flying from Colorado Springs to San Antonio

Compare and see reviews for airlines that fly from Colorado Springs to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $218Free CancellationRating
7.1
11,491 reviews
Search American Airlines flights
SouthwestPriceFrom $239Free CancellationRating
8.0
4,331 reviews
Search Southwest flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
9,469 reviews
Search United Airlines flights

  • Southwest Flights From Colorado Springs to San Antonio

    Southwest flight deals from Colorado Springs to San Antonio start from $239 round-trip. Over the 2 Southwest flights for this route in a normal week, average airfare is usually $388 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Colorado Springs to San Antonio?

It is quick and easy to find Colorado Springs to San Antonio flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Antonio that suits you.

Can I find flights from Colorado Springs to San Antonio with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Antonio from Colorado Springs which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Colorado Springs to San Antonio?

Once all potential Colorado Springs to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Colorado Springs to San Antonio right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Colorado Springs to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.

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