How does KAYAK find such low prices on flights from Colorado to San Antonio?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to San Antonio. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to San Antonio?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Colorado is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Colorado to San Antonio?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Colorado with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to San Antonio?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$63 Cheap Flights from Colorado to San Antonio

SAT

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

...and more

Travelers love KAYAK

41.299.237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$103

Overall average: $217

Frontier

Thu 1/8Sun 1/11

DEN - SAT • Non-stop

Cheapest one-way

$63

Typical prices: $78-$231

Frontier

Mon 1/5

DEN - SAT • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to San Antonio!

Flight Deals

Cheap Flights from Colorado to San Antonio

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Colorado to San Antonio

Thu, Jan 8 - Sun, Jan 11

6:00 am - 9:18 am

DEN

SAT

2h 18mnonstop

10:13 am - 11:39 am

SAT

DEN

2h 26mnonstop

$103Frontier

Fri, Jan 9 - Mon, Jan 19

6:00 am - 9:18 am

DEN

SAT

2h 18mnonstop

11:17 am - 12:42 pm

SAT

DEN

2h 25mnonstop

$104Frontier

Thu, Jan 15 - Thu, Jan 15

6:05 am - 9:30 am

DEN

SAT

2h 25mnonstop

4:06 pm - 5:31 pm

SAT

DEN

2h 25mnonstop

$105Frontier

Thu, Feb 26 - Mon, Mar 2

7:05 am - 1:08 pm

GJT

SAT

5h 03m1 stop

9:10 am - 12:47 pm

SAT

GJT

4h 37m1 stop

$211United Airlines

Wed, Jan 14 - Wed, Jan 21

7:00 am - 1:09 pm

GJT

SAT

5h 09m1 stop

5:25 am - 2:46 pm

SAT

GJT

10h 21m2 stops

$216United Airlines

Thu, Feb 26 - Mon, Mar 2

1:13 pm - 9:58 am

GJT

SAT

19h 45m1 stop

4:00 pm - 10:29 am

SAT

GJT

19h 29m2 stops

$268Multiple Airlines

Tue, Jan 13 - Wed, Jan 28

1:21 pm - 11:23 pm

COS

SAT

9h 02m1 stop

6:30 am - 12:23 pm

SAT

COS

6h 53m1 stop

$283Delta

Tue, Jan 13 - Wed, Jan 28

6:40 am - 2:30 pm

COS

SAT

6h 50m2 stops

2:45 pm - 8:55 pm

SAT

COS

7h 10m2 stops

$293Southwest

Mon, Jan 12 - Tue, Jan 20

1:21 pm - 8:43 pm

COS

SAT

6h 22m1 stop

5:20 am - 12:23 pm

SAT

COS

8h 03m1 stop

$303Delta

Thu, Jan 8 - Wed, Jan 28

1:45 pm - 9:35 pm

COS

SAT

6h 50m2 stops

2:45 pm - 9:35 pm

SAT

COS

7h 50m2 stops

$318Southwest

Useful Info

Low season	September
High season	December
Cheapest flight	$63

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 23% increase in price.

Flight from Denver to San Antonio

How does KAYAK find such low prices on flights from Colorado to San Antonio?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to San Antonio.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to San Antonio?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Colorado to San Antonio?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Colorado with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to San Antonio?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Schertz

Everything you need to know for your flight to San Antonio

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in San Antonio

San Antonio (SAT)

SAT

$63 Find Cheap Flights from Colorado to San Antonio

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

Everything you should know

Cheap Flights from Colorado to San Antonio

Recent round-trip flight deals from Colorado to San Antonio

Recent one-way flight deals from Colorado to San Antonio

Recent last minute flight deals from Colorado to San Antonio

Recent direct flight deals from Colorado to San Antonio

Good to know

FAQs for booking flights from Colorado to San Antonio

How does KAYAK find such low prices on flights from Colorado to San Antonio?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to San Antonio.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to San Antonio?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Colorado to San Antonio?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Colorado with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to San Antonio?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San Antonio?

Everything you need to know for your flight to San Antonio

Information on the airport you'll fly into in San Antonio

Cabin class types available on flights to Colorado

Complete your trip to San Antonio with a hotel stay or car rental

Find direct flights for San Antonio

Flights to other popular destinations

Flights from domestic origins to San Antonio

Choose which airport to fly into in San Antonio

Find deals for your return flight