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>

$58 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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Bundle and saveSave money when you bundle your flight + hotel.

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

Cheapest round-trip

$102

Overall average: $287

Frontier

Wed 12/31Tue 1/6

DEN - SAT • Non-stop

Cheapest one-way

$58

Typical prices: $80-$198

Frontier

Fri 2/13

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

Wed, Dec 31 - Tue, Jan 6

9:00 pm - 12:17 amDEN-SAT

2h 17mnonstop

6:45 am - 8:09 amSAT-DEN

2h 24mnonstop

$102Frontier

Find Deal

Wed, Dec 31 - Tue, Jan 6

9:00 pm - 12:17 amDEN-SAT

2h 17mnonstop

6:45 am - 8:09 amSAT-DEN

2h 24mnonstop

$103Frontier

Find Deal

Thu, Feb 5 - Mon, Feb 9

9:53 am - 1:09 pmDEN-SAT

2h 16mnonstop

4:43 pm - 6:11 pmSAT-DEN

2h 28mnonstop

$117United Airlines

Find Deal

Tue, Dec 9 - Sat, Dec 13

11:00 am - 4:54 pmDRO-SAT

4h 54m1 stop

4:34 pm - 8:34 pmSAT-DRO

5h 00m1 stop

$200United Airlines

Find Deal

Sat, Feb 21 - Tue, Feb 24

12:00 pm - 9:28 pmCOS-SAT

8h 28m1 stop

5:30 am - 12:25 pmSAT-COS

7h 55m1 stop

$253Delta

Find Deal

Tue, Mar 3 - Wed, Mar 4

10:15 am - 5:35 pmCOS-SAT

6h 20m1 stop

5:45 pm - 10:35 pmSAT-COS

5h 50m1 stop

$283Southwest

Find Deal

Thu, Feb 12 - Sun, Feb 15

11:00 am - 11:35 pmCOS-SAT

11h 35m2 stops

5:50 am - 9:55 amSAT-COS

5h 05m1 stop

$315Southwest

Find Deal

Wed, Apr 8 - Wed, Apr 15

1:15 pm - 8:33 pmCOS-SAT

6h 18m1 stop

6:45 am - 12:59 pmSAT-COS

7h 14m1 stop

$317Delta

Find Deal

Sat, Dec 20 - Fri, Dec 26

4:32 pm - 9:50 pmGJT-SAT

4h 18m1 stop

6:56 pm - 11:26 pmSAT-GJT

5h 30m1 stop

$479American Airlines

Find Deal

Sat, Dec 20 - Fri, Dec 26

12:17 pm - 10:59 pmGJT-SAT

9h 42m2 stops

6:02 am - 11:25 amSAT-GJT

6h 23m1 stop

$484American Airlines

Find Deal

Useful Info

Low season	September
High season	December
Cheapest flight	$58

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

Most popular time to fly with an average 19% 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

$58 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