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prices we've seen · United States fares · USD

Flights from Houston (HOU) to Las Vegas (LAS)

  • Round trip from $244
  • 2 airlines

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Cheapest round tripseen Nov 5

$244 USD

Southwest Airlines WN 2182 · Dec 30 → Jan 3 · Nonstop · 7h 35m in all, both ways

Continue on the seller's site — $244

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See more dates →Prices are the fare alone; the seller shows the bag and fare rules.

Cheapest by month

Checked Nov 10

Pick a month to search the day its cheapest fare leaves.

  1. Jun 2027$271

Cheapest round trips

The cheapest round trips we've seen on this route, on any dates, cheapest first.

We may earn a commission from the seller · How we rank

  1. 4 nightsDec 30 – Jan 3

    19:15

    21:55

    Cheapest$244 USD

    Southwest Airlines WN 2182 · Nonstop · 7h 35m in all, both ways · seen Nov 5

    Go to seller — $244

  2. 2 nightsJun 18–20

    20:23

    LAS

    $562 USD

    American Airlines AA 3792 · 2 stops · 10h 47m in all, both ways · seen Nov 3

    Go to seller — $562

Compare other routes

Other places from Houston

Every route from Houston →

To Las Vegas from other cities

Every route to Las Vegas →

Airlines seen on this route

  • American Airlines
  • Southwest Airlines

Marketing carriers; the operating airline is shown by the seller.

Houston to Las Vegas in numbers

  • HOU serves Houston, United States; LAS serves Las Vegas, United States.
  • Las Vegas runs 2 hours behind Houston.

Questions

How old is this price?

It is the cheapest fare we've seen for that date; the date beside it is the day it was seen, or our last check. We look again at least once a day for the routes people search, and stop showing a route's prices two days after our last look. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among the fares we've seen for this route. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.