$134 Houston, TX (HOU) to Denver, CO (DEN)

Airline
Southwest
Availability
21-day advance purchase required. Book by January 26, 2017 for domestic travel valid January 24, 2017 through May 24, 2017. International travel valid January 24 through March 2, 2017, and March 29 through May 19, 2017.
Book By
Jan 26, 2017
Type
Non-stop
Travel Period
Jan 24, 2017 through May 24, 2017
Last Updated
Jan 4, 2017
How to Book
Click here to book online at Southwest.
Bag Pricing
See Southwest Baggage Fees
Notes
Domestic travel is not valid on Friday and Sunday. International travel is valid Monday - Thursday. Travel to Cancun, Cabo San Lucas/Los Cabos and Puerto Vallarta is valid only on Sundays through Wednesdays. Travel from Cancun, Cabo San Lucas/Los Cabos and Puerto Vallarta is valid only on Tuesdays through Fridays. Travel to/from Mexico City; Liberia, Costa Rica and San Jose, Costa Rica is valid daily.
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