Trip.com
>
Flights
>
Flights to United States
>
Flights to Nevada
>
Flights to Las Vegas
>
Flights from Houston to Las Vegas

Find cheap airlines flights from Houston to Las Vegas

Choose from 1 carriers that fly from Houston to Las Vegas, including Frontier Airlines,,
Frontier Airlines logo Frontier Airlines

Cheap flight deals from Houston to Las Vegas

Find direct flights from Houston to Las Vegas within the next three months. Book one-way flights from KWD 17 or round-trip tickets from KWD 30.

  • Round-trip
  • One way

Deals on upcoming round-trip flights from Houston to Las Vegas

Deals on upcoming one-way flights from Houston to Las Vegas

Find More Flights
Find More Flights

Flight Info | Houston to Las Vegas

The distance between Houston and Las Vegas is about 1,983.97 km. It takes around 4 hours 3 minutes on average to fly from Houston to Las Vegas. The most popular month to Las Vegas is June. The off-season for travel is April.

Cheapest one-way flight price KWD 17
Cheapest return ticket price KWD 29
Off-season for travel April
Peak season for travel June
Flight distance 1,983.97 km
Average flight time 4 hours 3 minutes
Popular airline Frontier Airlines

When is the cheapest time to fly from Houston to Las Vegas?

The best time to book the cheapest flights from Houston to Las Vegas is between Aug 10 and Aug 17. One-way ticket prices start at KWD 17 according to our flight calendar.

Cheapest flights
From price
Search
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Houston (HOU) to Las Vegas (LAS) the cheapest?

    Airlines adjust prices for flights from Houston to Las Vegas based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Houston (HOU) to Las Vegas (LAS) cost?

    According to Trip.com's data, the lowest price is around KWD 78.

  • How long does it take to fly from Houston (HOU) to Las Vegas (LAS)?

    It takes about 4 hours 3 minutes to fly from Houston (HOU) to Las Vegas (LAS).

  • What are the most popular airlines that fly from Houston (HOU) to Las Vegas (LAS)?

    Airlines with flights from Houston (HOU) to Las Vegas (LAS): Spirit Airlines, Southwest Airlines and United Airlines.

  • How many airports are there in Las Vegas (LAS)?

How to find a cheap flight from Houston to Las Vegas

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Houston to Las Vegas. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Houston to Las Vegas ticket.
Tap "Date" on flight search bar to scan through the calender for Houston to Las Vegas airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sat, Aug 16 at KWD 17 for one-way flights.
2
Compare cheap Houston to Las Vegas flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Houston to Las Vegas. The cheapest airline operating is Frontier Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Houston to Las Vegas route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Houston to Las Vegas flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Houston to Las Vegas to get exclusive deals for you.

More Travel Options

  • Top Routes from Houston
  • Top Routes to Las Vegas
  • Trending Airlines