Deal found on October 31, 2026
Houston to Las Vegas
$47$21578% off
Round trip
Even cheaper now! We flagged IAH to Las Vegas at $97 last week, and it just fell again to $47, tying the lowest fare we've ever tracked on this route. It's nonstop on Frontier, usually $107 to $330, with 6 open dates across November, December, January and February. Vegas shows, dining and a short flight make this an easy weekend add-on at this price.
Travel dates
Dates in December
e.g. Dec 7 – Dec 16 · 9 nights
Date options
6 at this price
Lowest we've seen
$47
Search these dates on Google FlightsSee Las Vegas price historyLas Vegas guide: weather, costs & things to do
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