four seasons resort vail5 out of 5 save 100% on your flight price was $1,169, price is now $921 per person $921 per person oct 31 - nov 4 found 1 day ago roundtrip flight included houston (iah) to denver (den) 9.6/10 exceptional! (690 reviews) our stay was excellent, and the staff was very friendly and anticipated our needs. reviewed on aug 29, 2025