Cheap flights from Houston to Las Vegas
Flights overview
Prices shown are for one adult in Economy class flights from Zürich to New York. This includes the cheapest Business class options where available.
Prices reflect the lowest available in the next three months, though they are subject to change and availability.
Last-minute deals apply to the cheapest weekend trips available in the next seven days, with weekend trips being flights departing between Thursday and Saturday and returning on Sunday or Monday.
Flight duration shown is based on nonstop flights or those with the fewest stops available.
Prices reflect the lowest available in the next three months, though they are subject to change and availability.
Last-minute deals apply to the cheapest weekend trips available in the next seven days, with weekend trips being flights departing between Thursday and Saturday and returning on Sunday or Monday.
Flight duration shown is based on nonstop flights or those with the fewest stops available.
Useful information for finding cheap flights from Houston to Las Vegas and booking your next trip
| Cheapest round-trip flights | $144 | FrontierNonstop4 hrSat, May 9 — Mon, May 11 | The cheapest round-trip flight from Houston to Las Vegas is currently $144 | |
|---|---|---|---|---|
| Cheapest one-way flight | $56 | FrontierNonstop4 hrTue, Apr 14 | The cheapest one-way flight from Houston to Las Vegas is currently $56 | |
| Last-minute weekend getaway | $320 | FrontierNonstop4 hrThu, Mar 19 — Mon, Mar 23 | The cheapest last-minute weekend getaway from Houston to Las Vegas is currently $320 | |
| Cheapest business class flights | $362 | FrontierNonstop4 hrSat, May 9 — Mon, May 11 | The cheapest business class round-trip flight from Houston to Las Vegas is currently $362 | |
| Fastest flight | 3 hr | The fastest nonstop flight from Houston to Las Vegas takes 3 hr | ||
| Nonstop flights | Every day | There are direct flights on this route every day. |
When is the cheapest time to fly?
Typical prices for the least expensive flights for weekend trips from Houston to Las Vegas per month. Insights are based on fares observed in the last 12 months. Current prices may differ.
The cheapest month to fly from Houston to Las Vegas is typically January. The most expensive month to fly is typically July.
January
Cheapest
Prices in January are usually between $105 and $260.
Popular airlines from Houston to Las Vegas
Popularity is based on the number of weekly nonstop and connecting flights the airline operates. Connecting flights do not include interline routes.
Flight suggestions are based on an airline's cheapest round-trip fares from Houston to Las Vegas in the next 3 months. Prices include required taxes + fees for one adult. Optional charges and bag fees may apply.
Typical prices are based on fares observed in the past year for one-week round trips with the same origin, destination, and airline.
- SouthwestNonstopfrom $237Typical price: $215–42539 weekly nonstop flightsHOU - LASEvery day2586 weekly connecting flightsHOU - LASEvery day
- UnitedNonstopfrom $237Typical price: $205–42058 weekly nonstop flightsIAH - LASEvery day518 weekly connecting flightsIAH - LASEvery day
- Americanfrom $251Typical price: $235–485671 weekly connecting flightsHOU, IAH - LASEvery day
- SpiritNonstopfrom $158Typical price: $115–25011 weekly nonstop flightsIAH - LASEvery day10 weekly connecting flightsIAH - LASEvery day
- FrontierNonstopfrom $144Typical price: $130–2805 weekly nonstop flightsIAH - LASEvery Mon, Thu, Fri, Sat, Sun55 weekly connecting flightsIAH - LASEvery day
- Deltafrom $271Typical price: $235–590296 weekly connecting flightsHOU, IAH - LASEvery day
Popular airports near Houston
Distance and driving time are relative to the city center. Airports are listed based on distance from Houston center and popularity with travelers.
- George Bush Intercontinental Airport (IAH)HoustonUnited States22 min16 mi
- William P. Hobby Airport (HOU)HoustonUnited States22 min9 mi
- Dallas Fort Worth International Airport (DFW)DallasUnited States3 hr 51 min237 mi
- Austin-Bergstrom International Airport (AUS)AustinUnited States2 hr 26 min140 mi
Popular airports near Las Vegas
Distance and driving time are relative to the city center. Airports are listed based on distance from Las Vegas center and popularity with travelers.
- Harry Reid International Airport (LAS)Las VegasUnited States16 min6 mi
- St. George Regional Airport (SGU) (SGU)St. GeorgeUnited States1 hr 52 min108 mi
- Boulder City Municipal Airport (BLD)Boulder CityUnited States26 min22 mi
- Ontario International Airport (ONT)OntarioUnited States3 hr 31 min201 mi
Frequently asked questions about flying from Houston to Las Vegas
The cheapest flights from Houston to Las Vegas are usually in January. Typical ticket prices in January range from $105 to $260.
The cheapest round-trip flight from Houston to Las Vegas recently found on Google Flights was with Frontier from $144. The cheapest one-way flight was with Frontier from $56.
Some of the cheapest round-trip deals we found with different airlines:
Some of the cheapest round-trip deals we found with different airlines:
- The cheapest Southwest flight from Houston to Las Vegas is $237, flying from May 9 to May 10.
- The cheapest United flight from Houston to Las Vegas is $237, flying from May 16 to May 17.
- The cheapest American flight from Houston to Las Vegas is $251, flying from May 9 to May 10.
- The cheapest Spirit flight from Houston to Las Vegas is $158, flying from May 7 to May 10.
- The cheapest Frontier flight from Houston to Las Vegas is $144, flying from May 2 to May 4.
- The cheapest Delta flight from Houston to Las Vegas is $271, flying from May 16 to May 17.
The cheapest round-trip flight from Houston to Las Vegas starts at $144 from Sat, May 9 to Mon, May 11. The cheapest one-way flight starts at $56 and departs on Tue, Apr 14.
3 hr is the shortest flight time from Houston to Las Vegas.
Las Vegas is a busy year-round destination with a subtropical desert climate. There's no specific peak season, but crowds and prices increase around holidays and the many annual conventions. Popular events include the Consumer Electronic Show (Jan), the Project fashion trade show (Feb and Aug), NASCAR Weekend (Mar), the National Finals Rodeo (Dec), and New Year's Eve. During summer (Jun–Aug), extremely high daytime temperatures may make outdoor activities like golf and canyon hiking inadvisable.
It's easy to use Google Flights to find the cheapest days to fly from Houston to Las Vegas.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Houston to Las Vegas really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Houston to Las Vegas.
In terms of nonstop flights, United is the most popular. United offers 58 nonstop flights and 518 connecting flights per week. United flies from George Bush Intercontinental Airport (IAH) to Harry Reid International Airport (LAS).
In terms of flights, Southwest is the most popular. Southwest offers 39 nonstop flights and 2,586 connecting flights per week. Southwest flies from William P. Hobby Airport (HOU) to Harry Reid International Airport (LAS).
Other popular airlines flying from Houston to Las Vegas are:
In terms of nonstop flights, United is the most popular. United offers 58 nonstop flights and 518 connecting flights per week. United flies from George Bush Intercontinental Airport (IAH) to Harry Reid International Airport (LAS).
In terms of flights, Southwest is the most popular. Southwest offers 39 nonstop flights and 2,586 connecting flights per week. Southwest flies from William P. Hobby Airport (HOU) to Harry Reid International Airport (LAS).
Other popular airlines flying from Houston to Las Vegas are:
- American offers 671 connecting flights per week. American flies from William P. Hobby Airport (HOU), George Bush Intercontinental Airport (IAH) to Harry Reid International Airport (LAS).
- Spirit offers 11 nonstop flights and 10 connecting flights per week. Spirit flies from George Bush Intercontinental Airport (IAH) to Harry Reid International Airport (LAS).
- Frontier offers 5 nonstop flights and 55 connecting flights per week. Frontier flies from George Bush Intercontinental Airport (IAH) to Harry Reid International Airport (LAS).
- Delta offers 296 connecting flights per week. Delta flies from William P. Hobby Airport (HOU), George Bush Intercontinental Airport (IAH) to Harry Reid International Airport (LAS).
The cheapest round-trip flight from Houston to Las Vegas recently found on Google Flights was with Frontier from $144. The cheapest one-way flight was with Frontier from $56.
Some of the cheapest round-trip deals we found with different airlines:
Some of the cheapest round-trip deals we found with different airlines:
- The cheapest Southwest flight from Houston to Las Vegas is $237, flying from May 9 to May 10.
- The cheapest United flight from Houston to Las Vegas is $237, flying from May 16 to May 17.
- The cheapest American flight from Houston to Las Vegas is $251, flying from May 9 to May 10.
- The cheapest Spirit flight from Houston to Las Vegas is $158, flying from May 7 to May 10.
- The cheapest Frontier flight from Houston to Las Vegas is $144, flying from May 2 to May 4.
- The cheapest Delta flight from Houston to Las Vegas is $271, flying from May 16 to May 17.
Southwest, United, Spirit and Frontier fly direct from Houston to Las Vegas.
- There are 39 Southwest direct flights from Houston to Las Vegas per week. Flights are available every day.
- There are 58 United direct flights from Houston to Las Vegas per week. Flights are available every day.
- There are 11 Spirit direct flights from Houston to Las Vegas per week. Flights are available every day.
- There are 5 Frontier direct flights from Houston to Las Vegas per week. Flights are available on Monday, Thursday, Friday, Saturday and Sunday.
The cheapest last-minute deal between Houston and Las Vegas at price $320 is offered by Frontier from Thu, Mar 19 to Mon, Mar 23.
Southwest, United, Spirit and Frontier fly direct from Houston to Las Vegas.
- There are 39 Southwest direct flights from Houston to Las Vegas per week. Flights are available every day.
- There are 58 United direct flights from Houston to Las Vegas per week. Flights are available every day.
- There are 11 Spirit direct flights from Houston to Las Vegas per week. Flights are available every day.
- There are 5 Frontier direct flights from Houston to Las Vegas per week. Flights are available on Monday, Thursday, Friday, Saturday and Sunday.
There are direct flights from Houston to Las Vegas on a daily basis.
The cheapest direct (nonstop) round-trip flights between Houston and Las Vegas start at $144 from Sat, May 9 to Mon, May 11 with Frontier.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Houston to Las Vegas, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Houston and Las Vegas start at $362 from Sat, May 9 to Mon, May 11 with Frontier.
The cheapest economy class round-trip flights between Houston and Las Vegas start at $144 from Sat, May 9 to Mon, May 11.
To book business class trips from Houston to Las Vegas, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.
You can also adjust the trip type to view one-way fares.
You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Houston and Las Vegas starts at $320 from Thu, Mar 19 to Mon, Mar 23 with Frontier.
The cheapest last-minute deal between Houston and Las Vegas at price $320 is offered by Frontier from Thu, Mar 19 to Mon, Mar 23.
To find last-minute flight deals from Houston to Las Vegas, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.
You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.
You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.
Search more flights
Popular trips from Houston
These suggestions are based on the cheapest fares to popular destinations in the next six months.
Prices include required taxes + fees for 1 adult. Optional charges and bag fees may apply.
- Denver$77Apr 18 — Apr 20Nonstop2 hr 38 minFrontier
- Orlando$80Apr 9 — Apr 13Nonstop2 hr 29 minFrontier
- Seattle$210Apr 30 — May 31 stop9 hr 4 minFrontier
- Tokyo$653May 1 — May 4Nonstop14 hrZIPAIR Tokyo
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