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Cheap flights from Las Vegas to Houston George Bush Intcntl Airport from C$ 96

LAS — IAH
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Las Vegas to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Las Vegas to George Bush Intcntl

Tue 1/1212:59 a.m. -
Nonstop2h 56m
Wed 2/124:45 p.m. -
Nonstop3h 29m
Deal found 3/11C$ 192
Mon 30/1110:17 p.m. -
1 stop10h 22m
Mon 7/126:00 a.m. -
1 stop5h 27m
Deal found 2/11C$ 207
Tue 22/127:00 a.m. -
1 stop5h 58m
Fri 1/16:00 a.m. -
1 stop8h 20m
Deal found 1/11C$ 303
Mon 7/126:00 a.m. -
Nonstop3h 05m
Fri 11/128:40 p.m. -
Nonstop3h 29m
Deal found 2/11C$ 320
Fri 11/1212:59 a.m. -
Nonstop2h 56m
Mon 14/1210:52 a.m. -
Nonstop3h 30m
Deal found 4/11C$ 347
Thu 3/121:35 p.m. -
Nonstop3h 05m
Mon 7/126:50 p.m. -
Nonstop3h 29m
Deal found 3/11C$ 348
Tue 22/127:00 a.m. -
1 stop5h 58m
Tue 5/13:56 p.m. -
1 stop9h 32m
Deal found 1/11C$ 359
Tue 8/125:08 p.m. -
1 stop18h 34m
Tue 15/126:00 a.m. -
2 stops17h 02m
Deal found 2/11C$ 389

Find flight deals from Las Vegas to George Bush Intcntl

Round-trip from

C$ 192

One-way from

C$ 96

Popular in

July

Cheapest in

April

Average price

C$ 389

Good one-way deal

C$ 525 or less
United Airlines
  • United Airlines
  • 1/12-2/12
  • Nonstop
  • 6h 25m total
  • Las Vegas to Houston
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United Airlines
  • United Airlines
  • 25/11-31/12
  • Nonstop
  • 3h 05m total
  • Las Vegas to Houston
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Highest demand for flights based on searches. 15% potential increase in price (C$ 95 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 18 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Houston George Bush Intcntl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Las Vegas to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasHouston

LAS Las Vegas Harry Reid Intl - IAH Houston George Bush Intcntl

LASIAH

Las Vegas Harry Reid Intl

Wed 25/11

6:00 a.m.-11:05 a.m.

Nonstop3h 05m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 96

Las VegasHouston

LAS Las Vegas Harry Reid Intl - IAH Houston George Bush Intcntl

LASIAH

Las Vegas Harry Reid Intl

Wed 25/11

12:59 a.m.-5:55 a.m.

Nonstop2h 56m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 96

Las VegasHouston

LAS Las Vegas Harry Reid Intl - IAH Houston George Bush Intcntl

LASIAH

Las Vegas Harry Reid Intl

Fri 4/12

5:02 p.m.-10:07 p.m.

Nonstop3h 05m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 173

Las VegasHouston

LAS Las Vegas Harry Reid Intl - IAH Houston George Bush Intcntl

LASIAH

Las Vegas Harry Reid Intl

Mon 8/2

6:00 a.m.-3:33 p.m.

2 stops7h 33m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 220

Las VegasHouston

LAS Las Vegas Harry Reid Intl - IAH Houston George Bush Intcntl

LASIAH

Las Vegas Harry Reid Intl

Wed 9/12

6:00 a.m.-6:11 p.m.

2 stops10h 11m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 220
Quickest round-trip

Las VegasHouston

LAS Las Vegas Harry Reid Intl - IAH Houston George Bush Intcntl

LASIAH

Las Vegas Harry Reid Intl

Sat 20/2

12:59 a.m.-5:53 a.m.

Nonstop2h 54m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 271

Las VegasHouston

LAS Las Vegas Harry Reid Intl - IAH Houston George Bush Intcntl

LASIAH

Las Vegas Harry Reid Intl

Sat 12/12

7:00 a.m.-2:45 p.m.

1 stop5h 45m

Houston George Bush Intcntl

Mon 14/12

11:08 a.m.-4:30 p.m.

1 stop7h 22m

C$ 303

Las VegasHouston

LAS Las Vegas Harry Reid Intl - IAH Houston George Bush Intcntl

LASIAH

Las Vegas Harry Reid Intl

Fri 11/12

12:59 a.m.-5:55 a.m.

Nonstop2h 56m

Houston George Bush Intcntl

Mon 14/12

10:52 a.m.-12:22 p.m.

Nonstop3h 30m

C$ 347

Las VegasHouston

LAS Las Vegas Harry Reid Intl - IAH Houston George Bush Intcntl

LASIAH

Las Vegas Harry Reid Intl

Wed 30/12

5:25 p.m.-1:30 p.m.

2 stops18h 05m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 399

Las VegasHouston

LAS Las Vegas Harry Reid Intl - IAH Houston George Bush Intcntl

LASIAH

Las Vegas Harry Reid Intl

Sat 19/12

5:22 p.m.-1:30 p.m.

2 stops18h 08m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 470

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Best time to book a flight from Las Vegas to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Las Vegas with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Las Vegas to Houston George Bush Intcntl Airport?

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Houston George Bush Intcntl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Las Vegas to Houston George Bush Intcntl Airport?

Currently, April is the cheapest month in which you can book a flight from Las Vegas to Houston George Bush Intcntl Airport (average of C$ 238). Flying from Las Vegas to Houston George Bush Intcntl Airport in July is currently the most expensive (average of C$ 506). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to IAH?

It’s optimal to fly from Las Vegas to Houston George Bush Intcntl Airport in the afternoon. By choosing this option you can save up to 78% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Las Vegas to Houston George Bush Intcntl Airport?

Airfare is below average for this route at the moment.

Las Vegas to Houston George Bush Intcntl Airport flights typically cost between C$ 256 and C$ 506 in December.
The cheapest round-trip price found within the last 5 days was C$ 192 on United Airlines (1 Dec-2 Dec).

Related info for your journey

  • What airport do you fly from for flights from Las Vegas to Houston George Bush Intcntl?

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Harry Reid Intl; the airport handles an average of 10 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Las Vegas airport to Houston George Bush Intcntl. It is only a 10.0 km journey to Harry Reid Intl (LAS) from Las Vegas’s city centre.

  • How long is the flight from Las Vegas to Houston George Bush Intcntl Airport?

    For as low as C$ 347, Delta can have you in Houston George Bush Intcntl Airport from Las Vegas in 2h 56m. Airlines will cover a distance of 1962 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Las Vegas to Houston George Bush Intcntl Airport?

    No one likes to see their flight delayed. When booking a flight from Las Vegas to Houston George Bush Intcntl Airport consider choosing Turkish Airlines (87%), Emirates (85%) or United Airlines (83%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Las Vegas to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Las Vegas to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to George Bush Intcntl.

  • Can I find deals for business class flights from Las Vegas to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Las Vegas to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Houston George Bush Intcntl Airport?

    Currently, April is the cheapest month in which you can book a flight from Las Vegas to Houston George Bush Intcntl Airport (average of C$ 238). Flying from Las Vegas to Houston George Bush Intcntl Airport in July is currently the most expensive (average of C$ 506). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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