Search & Compare - Houston to Las Vegas Flights & Tickets

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Cheap flights from Houston to Las Vegas (IAH to LAS)

Looking for a cheap last-minute deal or the best round-trip flight from Houston to Las Vegas? Find the biggest savings on one-way and round-trip tickets right here.

Good to know

Useful information for finding cheap flights from George Bush Intercontinental Houston to McCarran International and booking your next trip

Cheapest Round Trip Flight

$500

F9 Frontier Airlines • 1 stop • 23h 49m

Jun 13 – Jun 14

The cheapest round trip flight from George Bush Intercontinental Houston to McCarran International is currently $500

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Cheapest Direct Flight

$428

F9 Frontier Airlines • nonstop • 5h 12m

Jun 16

The cheapest nonstop flight from George Bush Intercontinental Houston to McCarran International is currently $428

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Fastest Flight

5h 12m

The fastest nonstop flight from George Bush Intercontinental Houston to McCarran International takes 5h 12m

Recent airfare deals on Houston to Las Vegas

Jun 13 - Jun 14, Economy
F9
Houston → Las Vegas
23h 49m
8:46 PM - 9:15 AM • 1 stop
F9
Houston → Las Vegas
13h 22m
12:58 PM - 11:00 PM • 1 stop
$500
Frontier Airlines
Jun 13 - Jun 14, Economy
F9
Houston → Las Vegas
24h 7m
8:56 PM - 9:43 AM • 1 stop
F9
Houston → Las Vegas
28h 38m
5:04 PM - 12:22 PM • 1 stop
$563
Frontier Airlines
Jun 13 - Jun 14, Economy
F9
Houston → Las Vegas
27h 37m
5:12 PM - 8:09 AM • 1 stop
F9
Houston → Las Vegas
23h 46m
7:56 PM - 12:22 PM • 1 stop
$572
Frontier Airlines
Jun 13 - Jun 14, Economy
F9
Houston → Las Vegas
8h 53m
5:12 PM - 8:45 PM • 1 stop
F9
Houston → Las Vegas
28h 38m
5:04 PM - 12:22 PM • 1 stop
$582
Frontier Airlines
Jun 13 - Jun 14, Economy
DL
Houston → Las Vegas
16h 45m
3:59 PM - 12:04 AM • 1 stop
DL
Houston → Las Vegas
8h 59m
6:28 AM - 2:07 PM • 1 stop
$870
Delta Airlines
Jun 13 - Jun 14, Economy
DL
Houston → Las Vegas
13h 49m
5:35 PM - 12:04 AM • 1 stop
AS
Houston → Las Vegas
13h 55m
7:45 PM - 6:20 AM • 1 stop
$964
Delta Airlines

Facts to know while booking flights from Houston to Las Vegas

What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to LAS?
The most popular airline flying from Houston to Las Vegas are
Can I fly from IAH to LAS non-stop?
Yes, you can fly IAH to LAS non-stop on
Which airlines fly nonstop between Houston and Las Vegas?
The non-stop flights between Houston and Las Vegas are .
What’s the earliest departure time from IAH to LAS Airport?
The earliest flight leaves IAH at 3:59 pm and lands in LAS - McCarran International
What are the airports in Las Vegas?
LAS
Can I make changes to my Houston to Las Vegas flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAH to LAS?
Read the fare rules of the Houston to Las Vegas air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Houston and Las Vegas?
operate flights between Houston and Las Vegas
How long does a flight from Houston to Las Vegas take?
It takes approximately 3 hour to fly non-stop from IAH to LAS, which is 1221.52 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to Las Vegas (LAS) ?
In the past couple of days, the cheapest tickets to LAS from IAH were found on ('DL') : USD 870
Do I need a passport to fly between IAH and LAS?
No
What’s the latest departure time from IAH to LAS ?
The last flight leaves IAH at 8:56 pm

Flights from Houston to Las Vegas

Origin Airport George Bush Intercontinental Houston , Houston, US
Destination Airport McCarran International , Las Vegas, US
Distance miles

Popular Airlines

Delta Airline, DL
Alaska Airlines -AS

Popular Origin & Destination

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