Find cheap flights from Houston to Las Vegas

IAH - LAS

Find cheap flights from Houston to Las Vegas

Round-trip
Economy
Houston (IAH)
Las Vegas McCarran
Fri 5/29
Fri 6/5
Any month
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Good to know

Low season

September Best time to beat the crowds with an average 25% drop in price.

High season

March Most popular time to fly with an average 19% increase in price.

Average price of a round-trip

$142 (avg. price over the last 2 weeks)

Good deal for a round-trip

$171 or less

When to book flights from Houston to Las Vegas

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $139 or less.
  • The cheapest flight from Houston to Las Vegas was found 57 days before departure, on average.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be February, March and April. The cheapest month to fly is September.
  • Morning departure is around 177% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Houston to Las Vegas flights

Are flight prices cheaper from Houston to Las Vegas because of Coronavirus (COVID-19)?

How long does a flight from Houston to Las Vegas take?

How many flights are there between Houston and Las Vegas?

Which airlines provide the cheapest flights from Houston to Las Vegas?

Do I need a passport to fly between Houston and Las Vegas?

Which airlines fly most frequently between Houston and Las Vegas?

What’s the cheapest day of the week to fly Houston to Las Vegas?

Which airports will I be using when flying from Houston to Las Vegas?

Are you looking to fly first class from Houston to Las Vegas?

Can I fly from Houston to Las Vegas non-stop?

Which terminal has the most dining options in Houston George Bush Intercontinental Airport?

Does McCarran International Airport have any onsite hotels?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Book cheap flights from Houston to Las Vegas (round-trip)

Airports
Origin
Houston
$55
only
$55
Destination
Las Vegas
$55
only
$55
Wed, Jul 8
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
8h 26m
Wed, Jul 15
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
6h 15m
Trip: 8 days
Based on null reviews
Fri, Aug 21
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
11h 18m
Mon, Aug 24
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
6h 15m
Trip: 4 days
Based on null reviews
Tue, Jul 14
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
8h 26m
Tue, Jul 14
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
6h 15m
Trip: 1 days
Based on null reviews
Sun, Jul 5
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
7h 49m
Tue, Jul 7
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
6h 15m
Trip: 3 days
Based on null reviews
Sun, Jul 5
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
7h 49m
Wed, Jul 8
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
12h 35m
Trip: 4 days
Based on null reviews
Fri, Aug 21
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
11h 18m
Sun, Aug 23
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
6h 15m
Trip: 3 days
Based on null reviews
Mon, Jul 6
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
3h 12m
Tue, Jul 7
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
6h 15m
Trip: 2 days
Based on null reviews
Tue, Jul 14
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
8h 26m
Thu, Jul 16
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
3h 18m
Trip: 3 days
Based on null reviews
Mon, Jul 6
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
11h 18m
Thu, Jul 9
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
3h 18m
Trip: 4 days
Based on null reviews
Wed, Aug 19
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
11h 18m
Mon, Aug 24
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
2h 58m
Trip: 6 days
Based on null reviews
Tue, Jul 14
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
7h 49m
Mon, Jul 20
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
2h 58m
Trip: 7 days
Based on null reviews
Fri, Aug 21
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
11h 18m
Sat, Aug 22
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
2h 58m
Trip: 2 days
Based on null reviews
Thu, Jun 25
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
13h 23m
Wed, Jul 8
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
6h 15m
Trip: 14 days
Based on null reviews
Tue, Jul 14
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
9h 09m
Tue, Jul 21
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
6h 15m
Trip: 8 days
Based on null reviews
Tue, Jul 28
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
7h 49m
Wed, Aug 5
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
14h 38m
Trip: 9 days
Based on null reviews
Sun, Jun 28
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
3h 12m
Wed, Jul 8
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
6h 15m
Trip: 11 days
Based on null reviews
Thu, Jul 9
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
11h 18m
Sun, Jul 12
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
11h 44m
Trip: 4 days
Based on null reviews
Tue, Jul 21
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
8h 26m
Fri, Jul 24
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
3h 18m
Trip: 4 days
Based on null reviews
Fri, Jul 3
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
3h 12m
Sun, Jul 5
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
11h 44m
Trip: 3 days
Based on null reviews
Sat, Jul 4
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
3h 15m
Tue, Jul 7
LAS
Las Vegas McCarran Airport
IAH
Houston George Bush Airport
11h 44m
Trip: 4 days
Based on null reviews
Show more results

Book cheap flights from Houston to Las Vegas (one-way)

Airports
Origin
Houston
$40
only
$40
Destination
Las Vegas
$40
only
$40
Mon, Jul 27
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
11h 18m
Based on null reviews
Wed, Jul 29
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
8h 26m
Based on null reviews
Tue, Jul 28
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
7h 49m
Based on null reviews
Sun, May 31
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
3h 15m
Based on null reviews
Fri, Jun 5
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
3h 15m
Based on null reviews
Mon, Jun 29
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
9h 09m
Based on null reviews
Thu, Jun 4
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
3h 15m
Based on null reviews
Sat, Jun 27
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
3h 15m
Based on null reviews
Mon, Jun 15
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
3h 15m
Based on null reviews
Fri, Jun 19
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
3h 15m
Based on null reviews
Fri, Jun 19
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
8h 59m
Based on null reviews
Mon, Jun 22
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
8h 59m
Based on null reviews
Thu, May 28
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
3h 15m
Based on null reviews
Thu, Jun 4
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
19h 51m
Based on null reviews
Fri, Jun 26
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
3h 15m
Based on null reviews
Mon, Jun 15
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
3h 15m
Based on null reviews
Mon, Jun 22
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
17h 45m
Based on null reviews
Fri, May 29
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
3h 15m
Based on null reviews
Mon, Jun 1
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
3h 15m
Based on null reviews
Sun, Jun 21
IAH
Houston George Bush Airport
LAS
Las Vegas McCarran Airport
10h 03m
Based on null reviews
Show more results

Top airlines flying Houston George Bush Intcntl to Las Vegas McCarran

Scores according to KAYAK customer reviews

8.0
Delta
Overall score based on 28,352 reviews
8.2
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews
Read more about Delta
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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