SAT

$43 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 10/18. 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

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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

Thu, Oct 16 - Sat, Oct 25
Frontier Logo
4:27 pm - 7:41 pmDEN-SAT
2h 14mnonstop
Frontier Logo
5:32 pm - 6:53 pmSAT-DEN
2h 21mnonstop
$90Frontier
Find Deal
Thu, Oct 16 - Thu, Oct 23
Frontier Logo
8:00 am - 11:14 amDEN-SAT
2h 14mnonstop
Frontier Logo
8:26 pm - 9:49 pmSAT-DEN
2h 23mnonstop
$92Frontier
Find Deal
Sat, Oct 18 - Wed, Oct 22
Multiple Airlines Logo
1:22 pm - 4:37 pmDEN-SAT
2h 15mnonstop
Multiple Airlines Logo
7:00 am - 11:10 pmSAT-DEN
17h 10m1 stop
$149Multiple Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
Multiple Airlines Logo
1:22 pm - 4:37 pmDEN-SAT
2h 15mnonstop
Multiple Airlines Logo
7:00 am - 11:10 pmSAT-DEN
17h 10m1 stop
$151Multiple Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
American Airlines Logo
2:23 pm - 7:54 pmDRO-SAT
4h 31m1 stop
American Airlines Logo
5:00 am - 9:45 amSAT-DRO
5h 45m1 stop
$238American Airlines
Find Deal
Wed, Oct 22 - Mon, Oct 27
American Airlines Logo
6:02 am - 5:45 pmCOS-SAT
10h 43m1 stop
American Airlines Logo
9:00 am - 4:02 pmSAT-COS
8h 02m1 stop
$243American Airlines
Find Deal
Fri, Oct 3 - Tue, Oct 7
United Airlines Logo
1:36 pm - 8:55 pmDRO-SAT
6h 19m1 stop
United Airlines Logo
4:39 pm - 10:15 pmSAT-DRO
6h 36m1 stop
$248United Airlines
Find Deal
Sat, Oct 25 - Mon, Nov 3
United Airlines Logo
3:18 pm - 8:55 pmGJT-SAT
4h 37m1 stop
United Airlines Logo
4:30 pm - 8:30 pmSAT-GJT
5h 00m1 stop
$249United Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Delta Logo
5:49 pm - 12:31 amCOS-SAT
5h 42m1 stop
Delta Logo
6:07 pm - 10:10 pmSAT-COS
5h 03m1 stop
$257Delta
Find Deal
Thu, Oct 16 - Tue, Oct 21
Delta Logo
5:49 pm - 12:31 amCOS-SAT
5h 42m1 stop
Delta Logo
6:07 pm - 10:10 pmSAT-COS
5h 03m1 stop
$272Delta
Find Deal

Everything you should know

Cheapest round-trip
$90
Overall average: $177
Frontier
Thu 10/16Sat 10/25
DEN - SAT • Non-stop
Cheapest non-stop
$102
Typical prices: $122-283
Frontier
Wed 10/22Sat 10/25
DEN - SAT • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Antonio!
Useful Info

Good to know

Low seasonAugust
Cheapest flight$43
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 4% lower on average.
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?

Book flights to San Antonio if you plan to visit one of these locations
Schertz

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)

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