Cheap flights from Colorado Springs to Northwest Austin

View AU$152 flight on Sat, 6 Sep. 2025Opens in a new window

Popular airlines from Colorado Springs to Northwest Austin

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Colorado Springs (DEN) to Northwest Austin (AUS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 6 Sep. - Sat, 13 Sep.
DEN
Denver
AUS
Austin
AU$272 Return, found 1 day ago
AU$272
Return
found 1 day ago
Select American Airlines flight, departing Sat, 6 Sep. from Denver to Austin, returning Sat, 13 Sep., priced at AU$272 found 1 day ago
American Airlines
Thu, 4 Sep. - Thu, 11 Sep.
DEN
Denver
AUS
Austin
AU$274 Return, found 2 days ago
AU$274
Return
found 2 days ago
Select American Airlines flight, departing Thu, 4 Sep. from Denver to Austin, returning Thu, 11 Sep., priced at AU$274 found 2 days ago
Delta
Sat, 6 Sep. - Sat, 13 Sep.
DEN
Denver
AUS
Austin
AU$302 Return, found 1 day ago
AU$302
Return
found 1 day ago
Select Delta flight, departing Sat, 6 Sep. from Denver to Austin, returning Sat, 13 Sep., priced at AU$302 found 1 day ago
Delta
Thu, 4 Sep. - Thu, 11 Sep.
DEN
Denver
AUS
Austin
AU$304 Return, found 2 days ago
AU$304
Return
found 2 days ago
Select Delta flight, departing Thu, 4 Sep. from Denver to Austin, returning Thu, 11 Sep., priced at AU$304 found 2 days ago
United
Thu, 4 Sep. - Thu, 11 Sep.
DEN
Denver
AUS
Austin
AU$328 Return, found 2 days ago
AU$328
Return
found 2 days ago
Select United flight, departing Thu, 4 Sep. from Denver to Austin, returning Thu, 11 Sep., priced at AU$328 found 2 days ago
Alaska Airlines
Wed, 6 Aug. - Thu, 7 Aug.
DEN
Denver
AUS
Austin
AU$1,078 Return, found 2 days ago
AU$1,078
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 6 Aug. from Denver to Austin, returning Thu, 7 Aug., priced at AU$1,078 found 2 days ago

Find the cheapest month to fly from Denver (DEN) to Austin (AUS)

September is typically the cheapest month to fly

From AU$74 - AU$196 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.