SAT

$62 Find Cheap Flights from Colorado to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Antonio departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$104
Overall average: $203
Frontier
Sun 2/8Mon 2/9
DEN - SAT • 1 stop
Cheapest non-stop
$108
Typical prices: $133-$401
Frontier
Wed 12/31Wed 1/7
DEN - SAT • Non-stop
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We hope you love your trip to San Antonio!
Flight Deals
Useful Info
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.

Recent round-trip flight deals from Colorado to San Antonio

Sun, Feb 8 - Mon, Feb 9
Frontier Logo
6:00 am - 5:03 pm
DEN
-
SAT
10h 03m1 stop
Frontier Logo
8:24 pm - 9:49 pm
SAT
-
DEN
2h 25mnonstop
$104Frontier
Wed, Dec 31 - Wed, Jan 7
Frontier Logo
9:00 pm - 12:17 am
DEN
-
SAT
2h 17mnonstop
Frontier Logo
3:55 pm - 5:23 pm
SAT
-
DEN
2h 28mnonstop
$108Frontier
Thu, Feb 12 - Sun, Feb 15
Frontier Logo
6:00 am - 9:18 am
DEN
-
SAT
2h 18mnonstop
Frontier Logo
10:13 am - 11:39 am
SAT
-
DEN
2h 26mnonstop
$109Frontier
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
10:40 am - 4:53 pm
DRO
-
SAT
5h 13m1 stop
United Airlines Logo
8:30 am - 12:36 pm
SAT
-
DRO
5h 06m1 stop
$200United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
7:00 am - 7:41 pm
DRO
-
SAT
11h 41m2 stops
United Airlines Logo
8:30 am - 12:36 pm
SAT
-
DRO
5h 06m1 stop
$206United Airlines
Sat, Jan 31 - Wed, Feb 4
Delta Logo
12:00 pm - 9:28 pm
COS
-
SAT
8h 28m1 stop
Delta Logo
6:30 am - 12:23 pm
SAT
-
COS
6h 53m1 stop
$304Delta
Wed, Jan 28 - Thu, Feb 5
Southwest Logo
1:45 pm - 9:35 pm
COS
-
SAT
6h 50m2 stops
Southwest Logo
10:05 am - 3:40 pm
SAT
-
COS
6h 35m1 stop
$309Southwest
Mon, Feb 2 - Mon, Feb 9
Delta Logo
7:59 am - 5:25 pm
COS
-
SAT
8h 26m1 stop
Delta Logo
5:20 am - 12:23 pm
SAT
-
COS
8h 03m1 stop
$315Delta
Sat, Jan 31 - Wed, Feb 4
Southwest Logo
6:00 am - 2:30 pm
COS
-
SAT
7h 30m2 stops
Southwest Logo
7:15 am - 1:05 pm
SAT
-
COS
6h 50m2 stops
$319Southwest
Wed, Dec 24 - Sun, Dec 28
American Airlines Logo
11:26 am - 4:59 pm
DRO
-
SAT
4h 33m1 stop
American Airlines Logo
6:56 pm - 12:19 am
SAT
-
DRO
6h 23m1 stop
$400American Airlines
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$62
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Denver to San Antonio

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?

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Everything you need to know for your flight to San Antonio

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

San Antonio (SAT)