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Cheap flights from Colorado Springs to San Antonio from $129

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 7/29. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado Springs to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
4:35 pm - 9:30 pm
COS
-
SAT
3h 55m
1 stop
Southwest Logo
5:25 pm - 8:10 pm
SAT
-
COS
3h 45m
1 stop
$252Southwest
Tue, Aug 11 - Tue, Aug 18
Delta Logo
8:00 am - 5:17 pm
COS
-
SAT
8h 17m
1 stop
Delta Logo
12:34 pm - 5:30 pm
SAT
-
COS
5h 56m
1 stop
$257Delta
Tue, Nov 3 - Sat, Nov 7
Delta Logo
6:10 pm - 12:25 am
COS
-
SAT
5h 15m
1 stop
Delta Logo
12:25 pm - 5:14 pm
SAT
-
COS
5h 49m
1 stop
$261Delta
Mon, Nov 2 - Tue, Nov 10
Southwest Logo
4:15 pm - 9:25 pm
COS
-
SAT
4h 10m
1 stop
Southwest Logo
9:20 am - 4:35 pm
SAT
-
COS
8h 15m
2 stops
$262Southwest
Tue, Aug 11 - Tue, Aug 18
Delta Logo
6:10 pm - 12:25 am
COS
-
SAT
5h 15m
1 stop
Delta Logo
6:05 pm - 10:30 pm
SAT
-
COS
5h 25m
1 stop
$265Delta
Mon, Nov 2 - Mon, Nov 9
Southwest Logo
5:10 pm - 11:25 pm
COS
-
SAT
5h 15m
1 stop
Southwest Logo
5:25 pm - 8:10 pm
SAT
-
COS
3h 45m
1 stop
$268Southwest
Mon, Aug 17 - Wed, Aug 19
United Airlines Logo
1:30 pm - 8:54 pm
COS
-
SAT
6h 24m
1 stop
United Airlines Logo
5:40 am - 8:41 am
SAT
-
COS
4h 01m
1 stop
$271United Airlines
Sat, Jul 25 - Tue, Jul 28
Southwest Logo
2:00 pm - 9:40 pm
COS
-
SAT
6h 40m
1 stop
Southwest Logo
6:25 am - 9:45 am
SAT
-
COS
4h 20m
1 stop
$273Southwest
Sat, Aug 8 - Mon, Aug 10
Southwest Logo
2:00 pm - 9:40 pm
COS
-
SAT
6h 40m
1 stop
Southwest Logo
2:55 pm - 9:45 pm
SAT
-
COS
7h 50m
2 stops
$278Southwest
Sat, Aug 8 - Mon, Aug 10
Southwest Logo
6:15 am - 3:40 pm
COS
-
SAT
8h 25m
2 stops
Southwest Logo
3:15 pm - 9:45 pm
SAT
-
COS
7h 30m
2 stops
$283Southwest
Tue, Aug 11 - Tue, Aug 18

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Delta flights from Colorado Springs to San Antonio

Our best Delta deals on Colorado Springs to San Antonio flight tickets
Delta
Nov 3
COS8:00 amColorado Springs
8h 17m
1 stop
SAT5:17 pmSan Antonio
Nov 10
SAT6:05 pmSan Antonio
5h 25m
1 stop
COS10:30 pmColorado Springs
$257
Delta
Nov 2
COS6:10 pmColorado Springs
5h 15m
1 stop
SAT12:25 amSan Antonio
Nov 4
SAT6:07 pmSan Antonio
5h 25m
1 stop
COS10:32 pmColorado Springs
$261
Delta
Nov 2
COS6:10 pmColorado Springs
5h 15m
1 stop
SAT12:25 amSan Antonio
Nov 5
SAT6:07 pmSan Antonio
5h 25m
1 stop
COS10:32 pmColorado Springs
$265

United Airlines flights from Colorado Springs to San Antonio

Our best United Airlines deals on Colorado Springs to San Antonio flight tickets
United Airlines
Jul 25
COS1:30 pmColorado Springs
6h 24m
1 stop
SAT8:54 pmSan Antonio
Jul 28
SAT5:40 amSan Antonio
4h 01m
1 stop
COS8:41 amColorado Springs
$271
United Airlines
Aug 12
COS5:30 amColorado Springs
6h 13m
1 stop
SAT12:43 pmSan Antonio
Aug 15
SAT4:39 pmSan Antonio
4h 15m
1 stop
COS7:54 pmColorado Springs
$289
United Airlines
Aug 29
COS10:27 amColorado Springs
5h 26m
1 stop
SAT4:53 pmSan Antonio
Sep 1
SAT4:12 pmSan Antonio
6h 15m
1 stop
COS9:27 pmColorado Springs
$337

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 July 3, 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
Quickest round-trip

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Tue 8/11

4:35 pm-9:30 pm

1 stop3h 55m

San Antonio

Tue 8/18

5:25 pm-8:10 pm

1 stop3h 45m

$252

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Tue 11/3

8:00 am-5:17 pm

1 stop8h 17m

San Antonio

Sat 11/7

12:34 pm-5:30 pm

1 stop5h 56m

$257

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Mon 11/2

6:10 pm-12:25 am

1 stop5h 15m

San Antonio

Tue 11/10

12:25 pm-5:14 pm

1 stop5h 49m

$261

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Tue 8/11

4:15 pm-9:25 pm

1 stop4h 10m

San Antonio

Tue 8/18

9:20 am-4:35 pm

2 stops8h 15m

$262

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Mon 11/2

6:10 pm-12:25 am

1 stop5h 15m

San Antonio

Mon 11/9

6:05 pm-10:30 pm

1 stop5h 25m

$265

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Mon 8/17

5:10 pm-11:25 pm

1 stop5h 15m

San Antonio

Wed 8/19

5:25 pm-8:10 pm

1 stop3h 45m

$268

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Sat 7/25

1:30 pm-8:54 pm

1 stop6h 24m

San Antonio

Tue 7/28

5:40 am-8:41 am

1 stop4h 01m

$271

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Sat 8/8

2:00 pm-9:40 pm

1 stop6h 40m

San Antonio

Mon 8/10

6:25 am-9:45 am

1 stop4h 20m

$273

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Sat 8/8

2:00 pm-9:40 pm

1 stop6h 40m

San Antonio

Mon 8/10

2:55 pm-9:45 pm

2 stops7h 50m

$278

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Tue 8/11

6:15 am-3:40 pm

2 stops8h 25m

San Antonio

Tue 8/18

3:15 pm-9:45 pm

2 stops7h 30m

$283

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

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 October, then book flights to San Antonio from Colorado Springs during January instead. Flights to San Antonio in January, while not as cheap as those in October, still average around $351.

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 July 2026, prices for Colorado Springs to San Antonio flights are approximately 5% 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

1h 55m

Direct flights

Mon, Tue, Wed, Sat and Sun

Airports in San Antonio

1 airport
The fastest flight from Colorado Springs to San Antonio takes 1h 55m
Direct flights go from Colorado Springs to San Antonio on Monday, Tuesday, Wednesday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in San Antonio. From Colorado Springs there are direct flights to San Antonio (SAT).
Search flight deals

Frequently asked questions about flying from Colorado Springs to San Antonio

  • 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 1h 55m, 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 $206Free CancellationRating
7.1
11,764 reviews
Search American Airlines flights
SouthwestPriceFrom $239Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
9,927 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

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