S$189 Cheap Flights from Houston to Las Vegas

View S$189 flight on Wed, 29 Oct, 2025Opens in a new window

Popular airlines from Houston William Hobby Airport (HOU) to Harry Reid Intl. Airport (LAS)

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

Prices were available within the past 7 days and start at S$189 for one-way flights and S$395 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 28 Nov - Mon, 15 Dec
HOU
Houston
LAS
Las Vegas
S$395 Return, found 3 days ago
S$395
Return
found 3 days ago
Select Delta flight, departing Fri, 28 Nov from Houston to Las Vegas, returning Mon, 15 Dec, priced at S$395 found 3 days ago
Delta
Thu, 1 Jan - Tue, 6 Jan
HOU
Houston
LAS
Las Vegas
S$441 Return, found 3 days ago
S$441
Return
found 3 days ago
Select Delta flight, departing Thu, 1 Jan from Houston to Las Vegas, returning Tue, 6 Jan, priced at S$441 found 3 days ago
Delta
Thu, 1 Jan - Fri, 9 Jan
HOU
Houston
LAS
Las Vegas
S$475 Return, found 3 days ago
S$475
Return
found 3 days ago
Select Delta flight, departing Thu, 1 Jan from Houston to Las Vegas, returning Fri, 9 Jan, priced at S$475 found 3 days ago
Delta
Fri, 28 Nov - Sun, 14 Dec
HOU
Houston
LAS
Las Vegas
S$487 Return, found 3 days ago
S$487
Return
found 3 days ago
Select Delta flight, departing Fri, 28 Nov from Houston to Las Vegas, returning Sun, 14 Dec, priced at S$487 found 3 days ago
Delta
Mon, 1 Dec - Sun, 14 Dec
HOU
Houston
LAS
Las Vegas
S$507 Return, found 3 days ago
S$507
Return
found 3 days ago
Select Delta flight, departing Mon, 1 Dec from Houston to Las Vegas, returning Sun, 14 Dec, priced at S$507 found 3 days ago
Delta
Fri, 2 Jan - Fri, 9 Jan
HOU
Houston
LAS
Las Vegas
S$528 Return, found 3 days ago
S$528
Return
found 3 days ago
Select Delta flight, departing Fri, 2 Jan from Houston to Las Vegas, returning Fri, 9 Jan, priced at S$528 found 3 days ago
Delta
Thu, 1 Jan - Tue, 6 Jan
HOU
Houston
LAS
Las Vegas
S$530 Return, found 3 days ago
S$530
Return
found 3 days ago
Select Delta flight, departing Thu, 1 Jan from Houston to Las Vegas, returning Tue, 6 Jan, priced at S$530 found 3 days ago
American Airlines
Thu, 1 Jan - Tue, 6 Jan
HOU
Houston
LAS
Las Vegas
S$545 Return, found 3 days ago
S$545
Return
found 3 days ago
Select American Airlines flight, departing Thu, 1 Jan from Houston to Las Vegas, returning Tue, 6 Jan, priced at S$545 found 3 days ago
Delta
Fri, 2 Jan - Sun, 18 Jan
HOU
Houston
LAS
Las Vegas
S$547 Return, found 3 days ago
S$547
Return
found 3 days ago
Select Delta flight, departing Fri, 2 Jan from Houston to Las Vegas, returning Sun, 18 Jan, priced at S$547 found 3 days ago
American Airlines
Thu, 1 Jan - Tue, 6 Jan
HOU
Houston
LAS
Las Vegas
S$579 Return, found 3 days ago
S$579
Return
found 3 days ago
Select American Airlines flight, departing Thu, 1 Jan from Houston to Las Vegas, returning Tue, 6 Jan, priced at S$579 found 3 days ago
Delta
Mon, 24 Nov - Fri, 28 Nov
HOU
Houston
LAS
Las Vegas
S$580 Return, found 3 days ago
S$580
Return
found 3 days ago
Select Delta flight, departing Mon, 24 Nov from Houston to Las Vegas, returning Fri, 28 Nov, priced at S$580 found 3 days ago
American Airlines
Mon, 24 Nov - Fri, 28 Nov
HOU
Houston
LAS
Las Vegas
S$598 Return, found 3 days ago
S$598
Return
found 3 days ago
Select American Airlines flight, departing Mon, 24 Nov from Houston to Las Vegas, returning Fri, 28 Nov, priced at S$598 found 3 days ago
Delta
Thu, 1 Jan - Tue, 6 Jan
HOU
Houston
LAS
Las Vegas
S$623 Return, found 3 days ago
S$623
Return
found 3 days ago
Select Delta flight, departing Thu, 1 Jan from Houston to Las Vegas, returning Tue, 6 Jan, priced at S$623 found 3 days ago

Find the cheapest month to fly from Houston (HOU) to Las Vegas (LAS)

September is typically the cheapest month to fly

From S$90 - S$196 per traveller.

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city centre is 6 minutes. Flights from S$334
LAS
McCarran Intl.
CheapestClosest
Average driving time to city centre6 min
Flights from S$334

Frequently asked questions

How much is a flight from William P. Hobby Airport (HOU) to LAS?
Round-trip tickets between William P. Hobby Airport (HOU) and LAS start from S$395. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from William P. Hobby Airport to Harry Reid Airport (formerly McCarran Airport)?
The majority of flights can be cancelled online, but whether you incur a fee depends on your airline. If you do have to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from HOU to LAS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HOU to Harry Reid Airport (formerly McCarran Airport) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from William P. Hobby Airport (HOU) to LAS?
The flight distance from HOU to LAS is 2,000 kilometres. Bring a snack, a drink and a few good podcasts. Keep yourself entertained and the hours will fly by.
Which airlines fly direct from William P. Hobby Airport (HOU) to LAS?
Southwest Airlines (WN) is the preferred choice for many travellers. It offers 139 flights from William P. Hobby Airport (HOU) to Harry Reid Airport (formerly McCarran Airport) each month. You could also check out fares with Frontier Airlines (F9). This carrier operates 30 flights every month between Houston and Las Vegas.
Are William P. Hobby Airport to Harry Reid Airport (formerly McCarran Airport) flight tickets cheaper when they're purchased at the last minute?
It is possible to get an amazing last-minute deal from HOU to LAS, but it's also possible to miss out altogether! As many airlines publish prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares carrier prices and updates flight deals all the time, so you can rest assured you're always seeing the latest offers.

Travel information

Origin airport
William P. Hobby
Destination airport
Harry Reid Intl.
Return price
S$394
Distance
1972 km
Average flight time
1 hour 17 mins

Book with confidence

Perfect flights from Houston to Las Vegas

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Experience the joy of finding cheap flights from William P. Hobby to Harry Reid Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$189 and roundtrip prices from S$395*.
 

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Houston to Las Vegas

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Houston Airports

Houston

George Bush Intercontinental to Las Vegas
S$280.40
*Available to Expedia members.