Cheap Flights from Houston to Aspen

  • 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 15% 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 Houston to Aspen (HOU-DEN)

Prices were available within the past 7 days and start at €103 for one-way flights and €189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 15 Jan - Wed, 22 Jan
IAH
Houston
DEN
Denver
€189 Return, found 3 hours ago
€189
Return
found 3 hours ago
Select American Airlines flight, departing Wed, 15 Jan from Houston to Denver, returning Wed, 22 Jan, priced at €189 found 3 hours ago
Delta
Wed, 15 Jan - Wed, 22 Jan
IAH
Houston
DEN
Denver
€206 Return, found 3 hours ago
€206
Return
found 3 hours ago
Select Delta flight, departing Wed, 15 Jan from Houston to Denver, returning Wed, 22 Jan, priced at €206 found 3 hours ago
United
Wed, 15 Jan - Wed, 22 Jan
IAH
Houston
DEN
Denver
€207 Return, found 3 hours ago
€207
Return
found 3 hours ago
Select United flight, departing Wed, 15 Jan from Houston to Denver, returning Wed, 22 Jan, priced at €207 found 3 hours ago
United
Wed, 15 Jan - Wed, 22 Jan
IAH
Houston
DEN
Denver
€208 Return, found 3 hours ago
€208
Return
found 3 hours ago
Select United flight, departing Wed, 15 Jan from Houston to Denver, returning Wed, 22 Jan, priced at €208 found 3 hours ago
United
Wed, 15 Jan - Wed, 22 Jan
IAH
Houston
DEN
Denver
€211 Return, found 3 hours ago
€211
Return
found 3 hours ago
Select United flight, departing Wed, 15 Jan from Houston to Denver, returning Wed, 22 Jan, priced at €211 found 3 hours ago
American Airlines
Wed, 15 Jan - Wed, 22 Jan
IAH
Houston
DEN
Denver
€217 Return, found 3 hours ago
€217
Return
found 3 hours ago
Select American Airlines flight, departing Wed, 15 Jan from Houston to Denver, returning Wed, 22 Jan, priced at €217 found 3 hours ago
*Available to Expedia members.