$42 Cheap flight deals from Colorado Springs (DEN) to San Marcos (AUS)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Colorado Springs to San Marcos

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 10 - Sat, Jul 18
DEN
Denver Intl.
AUS
Austin-Bergstrom Intl.
$294 Roundtrip, found 18 hours ago
$294
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Fri, Jul 10 from Denver Intl. to Austin-Bergstrom Intl., returning Sat, Jul 18, priced at $294 found 18 hours ago

Airfares from $42 One Way, $85 Round Trip from Colorado Springs to San Marcos

Prices starting at $85 for return flights and $42 for one-way flights to San Marcos were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 7 - Tue, Aug 11
DEN
Denver
AUS
Austin
$85 Roundtrip, found 8 hours ago
$85
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Fri, Aug 7 from Denver to Austin, returning Tue, Aug 11, priced at $85 found 8 hours ago
Tue, Aug 4 - Tue, Aug 11
DEN
Denver
AUS
Austin
$87 Roundtrip, found 8 hours ago
$87
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Tue, Aug 4 from Denver to Austin, returning Tue, Aug 11, priced at $87 found 8 hours ago
Sat, Aug 1 - Tue, Aug 4
DEN
Denver
AUS
Austin
$88 Roundtrip, found 4 hours ago
$88
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Aug 1 from Denver to Austin, returning Tue, Aug 4, priced at $88 found 4 hours ago
Fri, Aug 14 - Tue, Aug 18
DEN
Denver
AUS
Austin
$90 Roundtrip, just found
$90
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Aug 14 from Denver to Austin, returning Tue, Aug 18, priced at $90 just found
Wed, Sep 2 - Sat, Sep 5
DEN
Denver
AUS
Austin
$171 Roundtrip, found 2 days ago
$171
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Sep 2 from Denver to Austin, returning Sat, Sep 5, priced at $171 found 2 days ago

San Marcos economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Code Hotel
4.0-star property

The Code Hotel

9.4/10 Exceptional! (215 reviews)

Aug 6 - Aug 9

3 night stay

Denver (DEN) to Austin (AUS)

Frontier Airlines • Roundtrip • Coach
Price was $427, price is now $352 per person
$352
per person
found 11 hours ago
Everything was great! Service, parking, cleanliness!

Reviewed on Jul 4, 2026

Hotel Van Zandt
4.0-star property

Hotel Van Zandt

9.2/10 Wonderful! (1,153 reviews)

Aug 6 - Aug 9

3 night stay

Denver (DEN) to Austin (AUS)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $674, price is now $475 per person
$475
per person
found 11 hours ago
Hotel Van Zandt was great! All aspects of the hotel are fantastic. The cafe was a great spot in the morning for coffee and breakfast tacos. The bar was lively in the evenings. The restaurant was good. The pool was really nice and the gym was better than most hotels. My room was also very nice. Will stay again for sure.

Reviewed on Jun 29, 2026

ROOST Rainey
4.0-star property

ROOST Rainey

9.4/10 Exceptional! (155 reviews)

Aug 6 - Aug 9

3 night stay

Denver (DEN) to Austin (AUS)

Frontier Airlines • Roundtrip • Coach
Price was $459, price is now $367 per person
$367
per person
found 11 hours ago
The room was very nice. Had a nice size balcony. The bed was nice. I love the shower. The kitchen was a pretty decent size. The staff was extremely nice a lot of great places to go out to eat near by wish that the parking was more easier to get to, but other than that, it was a pretty nice hotel will go back again in the future

Reviewed on Jul 3, 2026

Don't see what you're looking for?
See all available trips from Colorado Springs to San Marcos
View all trips

More About Flying To San Marcos from Colorado Springs

Route Information for Flights from Colorado Springs to San Marcos

Origin Airport IATA Code
DEN
Destination Airport IATA Code
AUS
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Colorado Springs to San Marcos

The perfect trip begins with Orbitz. From booking your flights from Colorado Springs to San Marcos to finding the best hotels, Orbitz has got it covered.

Stress-free Searching

With an easy to use system, Orbitz takes the stress and expense out of travel. Not only does Orbitz match your Colorado Springs to San Marcos flights to your ideal hotel, the Display Matrix shows your deals and discounts, including free nights and other savings.

Be One Step Ahead

Need to know what is going on at the airport before you get there? With Orbitz’s free alerts service, you can quickly find out about any booking changes, or flight from Colorado Springs to San Marcos disruptions, saving you hours of wasted time. And if you are being picked up at the airport after your Colorado Springs to San Marcos flights, have alerts sent straight to your contact’s mobile phone or email.

Cutting-Edge Mobile Tools

Find the best price on flights from Colorado Springs to San Marcos with Orbitz’s mobile apps for iPhone and Android. Use m.orbitz.com on your mobile browser to check your gate, baggage allowance and delays, or find exclusive deals on hotels only available to mobile users.

We Work, you Rest and Play

Not only does booking with us ensure guaranteed low prices, but Orbitz does the hard work, leaving you to relax. Just tell us what you want, from Colorado Springs to San Marcos flights, to great deals on hotels and car rental, and activities and tours, and we will do all the rest.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.