Cheap Flights from Houston to Las Vegas
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The latest fare from Houston to Las Vegas: $92 round trip, Jan 4 – Jan 12, seen Nov 5. Prices by month are below.
Across 5 months of observations from Houston to Las Vegas, the lowest round-trip economy fare we recorded was $46, in October. The typical economy fare was $139. October was the cheapest month we saw and July the dearest.
The most recent economy price we saw on this route was $92 on Frontier, seen Nov 5.
See every deal from Houston, to Las Vegas, or the return direction Las Vegas to Houston.
Latest economy price we saw: Houston to Las Vegas
The most recent economy round-trip fare we saw on this route.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Houston (IAH) to Las Vegas (LAS) | $92 | 3.8¢ | Jan 4 – Jan 12 | Frontier | Nov 5 | Check price |
Economy price history: Houston to Las Vegas
The lowest fares we saw each month.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $46 | $102 | 98 |
| Oct 2026 | $46 | $105 | 404 |
| Sep 2026 | $75 | $143 | 180 |
| Aug 2026 | $54 | $158 | 207 |
| Jul 2026 | $188 | $188 | 1 |
Frequently asked questions
How many flight deals from Houston to Las Vegas are on Sparkflights right now?
There are 0 deals from Houston to Las Vegas on the board right now.
What is the lowest price ever seen from Houston to Las Vegas?
The lowest economy fare we've recorded from Houston to Las Vegas is $46, based on 890 price observations over 5 months.
How much does a flight from Houston to Las Vegas cost?
The typical round-trip economy fare we observed from Houston to Las Vegas is $139, against a recorded low of $46. These are observations, not quotes.
When is the cheapest month to fly Houston to Las Vegas?
For economy fares from Houston to Las Vegas, October was the cheapest month we observed and July the dearest, over 5 months of data.
What is the current price from Houston to Las Vegas?
The most recent economy fare we saw from Houston to Las Vegas is $92, on Nov 5.