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Cheap flights from Colorado Springs to San Antonio from $163

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 8/11. 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.
Delta Logo
6:16 pm - 12:26 am
COS
-
SAT
5h 10m
1 stop
Delta Logo
12:39 pm - 5:36 pm
SAT
-
COS
5h 57m
1 stop
$351Delta
Thu, Aug 27 - Sat, Aug 29
Southwest Logo
5:10 am - 10:55 am
COS
-
SAT
4h 45m
1 stop
Southwest Logo
5:20 am - 8:55 am
SAT
-
COS
4h 35m
1 stop
$355Southwest
Thu, Jun 11 - Thu, Jun 18
Delta Logo
5:55 pm - 12:44 am
COS
-
SAT
5h 49m
1 stop
Delta Logo
6:05 pm - 10:29 pm
SAT
-
COS
5h 24m
1 stop
$356Delta
Wed, Sep 23 - Sun, Sep 27
Southwest Logo
6:10 pm - 10:55 pm
COS
-
SAT
3h 45m
1 stop
Southwest Logo
3:10 pm - 9:45 pm
SAT
-
COS
7h 35m
2 stops
$361Southwest
Wed, Jul 1 - Fri, Jul 10
American Airlines Logo
3:45 pm - 11:05 pm
COS
-
SAT
6h 20m
1 stop
American Airlines Logo
5:00 am - 9:53 am
SAT
-
COS
5h 53m
1 stop
$366American Airlines
Wed, Jul 15 - Sat, Jul 18
Southwest Logo
4:55 pm - 1:35 am
COS
-
SAT
7h 40m
2 stops
Southwest Logo
8:35 pm - 1:15 am
SAT
-
COS
5h 40m
1 stop
$367Southwest
Fri, Jul 3 - Mon, Jul 6
Delta Logo
8:10 am - 5:14 pm
COS
-
SAT
8h 04m
1 stop
Delta Logo
12:39 pm - 5:35 pm
SAT
-
COS
5h 56m
1 stop
$371Delta
Mon, Jul 27 - Fri, Jul 31
Southwest Logo
4:55 pm - 1:35 am
COS
-
SAT
7h 40m
2 stops
Southwest Logo
5:30 am - 12:00 pm
SAT
-
COS
7h 30m
2 stops
$372Southwest
Fri, Jul 3 - Mon, Jul 6
Southwest Logo
9:35 am - 3:45 pm
COS
-
SAT
5h 10m
1 stop
Southwest Logo
5:30 am - 8:45 am
SAT
-
COS
4h 15m
1 stop
$379Southwest
Thu, Jun 4 - Sun, Jun 7
Southwest Logo
2:35 pm - 8:35 pm
COS
-
SAT
5h 00m
1 stop
Southwest Logo
6:35 am - 10:30 am
SAT
-
COS
4h 55m
1 stop
$381Southwest
Mon, Jun 29 - Thu, Jul 2

Delta flights from Colorado Springs to San Antonio

Our best Delta deals on Colorado Springs to San Antonio flight tickets
Delta
May 27
COS8:15 amColorado Springs
7h 50m
1 stop
SAT5:05 pmSan Antonio
May 28
SAT6:35 amSan Antonio
5h 40m
1 stop
COS11:15 amColorado Springs
$337
Delta
Aug 27
COS6:16 pmColorado Springs
5h 10m
1 stop
SAT12:26 amSan Antonio
Aug 29
SAT12:39 pmSan Antonio
5h 57m
1 stop
COS5:36 pmColorado Springs
$351
Delta
Sep 23
COS5:55 pmColorado Springs
5h 49m
1 stop
SAT12:44 amSan Antonio
Sep 27
SAT6:05 pmSan Antonio
5h 24m
1 stop
COS10:29 pmColorado Springs
$356

United Airlines flights from Colorado Springs to San Antonio

Our best United Airlines deals on Colorado Springs to San Antonio flight tickets
United Airlines
Jun 9
COS10:23 amColorado Springs
5h 32m
1 stop
SAT4:55 pmSan Antonio
Jun 12
SAT5:30 amSan Antonio
4h 11m
1 stop
COS8:41 amColorado Springs
$388
United Airlines
Jun 30
COS1:30 pmColorado Springs
6h 24m
1 stop
SAT8:54 pmSan Antonio
Jul 7
SAT4:35 pmSan Antonio
4h 26m
1 stop
COS8:01 pmColorado Springs
$405
United Airlines
Jun 30
COS1:30 pmColorado Springs
6h 24m
1 stop
SAT8:54 pmSan Antonio
Jul 4
SAT1:39 pmSan Antonio
3h 53m
1 stop
COS4:32 pmColorado Springs
$411

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 May 18, 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

Thu 8/27

6:16 pm-12:26 am

1 stop5h 10m

San Antonio

Sat 8/29

12:39 pm-5:36 pm

1 stop5h 57m

$351
Quickest round-trip

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Thu 6/11

5:10 am-10:55 am

1 stop4h 45m

San Antonio

Thu 6/18

5:20 am-8:55 am

1 stop4h 35m

$355

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Wed 9/23

5:55 pm-12:44 am

1 stop5h 49m

San Antonio

Sun 9/27

6:05 pm-10:29 pm

1 stop5h 24m

$356

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Wed 7/1

6:10 pm-10:55 pm

1 stop3h 45m

San Antonio

Fri 7/10

3:10 pm-9:45 pm

2 stops7h 35m

$361

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Wed 7/15

3:45 pm-11:05 pm

1 stop6h 20m

San Antonio

Sat 7/18

5:00 am-9:53 am

1 stop5h 53m

$366

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Fri 7/3

4:55 pm-1:35 am

2 stops7h 40m

San Antonio

Mon 7/6

8:35 pm-1:15 am

1 stop5h 40m

$367

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Mon 7/27

8:10 am-5:14 pm

1 stop8h 04m

San Antonio

Fri 7/31

12:39 pm-5:35 pm

1 stop5h 56m

$371

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Fri 7/3

4:55 pm-1:35 am

2 stops7h 40m

San Antonio

Mon 7/6

5:30 am-12:00 pm

2 stops7h 30m

$372

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Thu 6/4

9:35 am-3:45 pm

1 stop5h 10m

San Antonio

Sun 6/7

5:30 am-8:45 am

1 stop4h 15m

$379

Colorado SpringsSan Antonio

COS - SAT

COSSAT

Colorado Springs

Mon 6/29

2:35 pm-8:35 pm

1 stop5h 00m

San Antonio

Thu 7/2

6:35 am-10:30 am

1 stop4h 55m

$381

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 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

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

As of May 2026, prices for Colorado Springs to San Antonio flights are approximately 20% cheaper 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

None
The fastest flight from Colorado Springs to San Antonio takes 1h 55m
There are no direct flights from Colorado Springs to San Antonio. There are no popular flight routes from Colorado Springs to San Antonio.
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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 $218Free CancellationRating
7.1
11,648 reviews
Search American Airlines flights
SouthwestPriceFrom $239Free CancellationRating
7.9
4,287 reviews
Search Southwest flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
9,737 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 3 Southwest flights for this route in a normal week, average airfare is usually $386 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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