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>

$28 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

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

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

Cheapest round-trip

$83

Overall average: $187

Frontier

Wed 2/11Tue 2/17

DEN - SAT • Non-stop

Cheapest one-way

$28

Typical prices: $69-$188

Frontier

Wed 2/11

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, Feb 11 - Tue, Feb 17

1:00 pm - 4:17 pm

DEN

SAT

2h 17mnonstop

5:36 pm - 7:00 pm

SAT

DEN

2h 24mnonstop

$83Frontier

Wed, Feb 18 - Wed, Feb 25

2:00 pm - 5:15 pm

DEN

SAT

2h 15mnonstop

6:12 pm - 7:37 pm

SAT

DEN

2h 25mnonstop

$87Frontier

Sun, Mar 1 - Fri, Mar 6

3:06 pm - 6:22 pm

DEN

SAT

2h 16mnonstop

6:45 am - 8:08 am

SAT

DEN

2h 23mnonstop

$88Frontier

Wed, Jan 28 - Sun, Feb 1

7:00 am - 1:09 pm

GJT

SAT

5h 09m

1 stop

8:30 am - 12:40 pm

SAT

GJT

5h 10m

1 stop

$211United Airlines

Wed, Jan 28 - Sun, Feb 1

7:00 am - 5:31 pm

GJT

SAT

9h 31m

2 stops

1:20 pm - 4:54 pm

SAT

GJT

4h 34m

1 stop

$216United Airlines

Tue, Jun 9 - Tue, Jun 16

7:41 am - 1:31 pm

GJT

SAT

4h 50m

1 stop

6:05 pm - 9:50 pm

SAT

GJT

4h 45m

1 stop

$237Delta

Thu, Feb 26 - Sun, Mar 1

4:46 pm - 11:59 pm

GJT

SAT

6h 13m

1 stop

2:49 pm - 9:23 pm

SAT

GJT

7h 34m

1 stop

$295American Airlines

Wed, Feb 11 - Wed, Feb 18

7:59 am - 5:25 pm

COS

SAT

8h 26m

1 stop

6:30 am - 12:25 pm

SAT

COS

6h 55m

1 stop

$303Delta

Wed, Feb 11 - Wed, Feb 18

12:05 pm - 5:00 pm

COS

SAT

3h 55m

1 stop

2:45 pm - 9:35 pm

SAT

COS

7h 50m

2 stops

$308Southwest

Tue, Feb 17 - Sat, Feb 21

1:59 pm - 9:58 pm

COS

SAT

6h 59m

1 stop

4:47 pm - 8:38 pm

SAT

COS

4h 51m

1 stop

$313American Airlines

Useful Info

Low season	September
High season	April
Cheapest flight	$28

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

Most popular time to fly with an average 10% 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

$28 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