NZ$184 Cheap Flights Las Vegas to Houston (LAS-IAH)

View NZ$184 flight on Wed, 21 May 2025Opens in a new window

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu., 22 May - Sun., 25 May
LAS
Las Vegas
IAH
Houston
NZ$423 Return, found 22 hours ago
NZ$423
Return
found 22 hours ago
Select American Airlines flight, departing Thu., 22 May from Las Vegas to Houston, returning Sun., 25 May, priced at NZ$423 found 22 hours ago
Delta
Thu., 22 May - Sun., 25 May
LAS
Las Vegas
IAH
Houston
NZ$423 Return, found 22 hours ago
NZ$423
Return
found 22 hours ago
Select Delta flight, departing Thu., 22 May from Las Vegas to Houston, returning Sun., 25 May, priced at NZ$423 found 22 hours ago
Delta
Thu., 22 May - Sun., 25 May
LAS
Las Vegas
IAH
Houston
NZ$457 Return, found 22 hours ago
NZ$457
Return
found 22 hours ago
Select Delta flight, departing Thu., 22 May from Las Vegas to Houston, returning Sun., 25 May, priced at NZ$457 found 22 hours ago
American Airlines
Thu., 22 May - Sun., 25 May
LAS
Las Vegas
IAH
Houston
NZ$472 Return, found 22 hours ago
NZ$472
Return
found 22 hours ago
Select American Airlines flight, departing Thu., 22 May from Las Vegas to Houston, returning Sun., 25 May, priced at NZ$472 found 22 hours ago
Delta
Thu., 22 May - Sun., 25 May
LAS
Las Vegas
IAH
Houston
NZ$473 Return, found 22 hours ago
NZ$473
Return
found 22 hours ago
Select Delta flight, departing Thu., 22 May from Las Vegas to Houston, returning Sun., 25 May, priced at NZ$473 found 22 hours ago
United
Thu., 22 May - Sun., 25 May
LAS
Las Vegas
IAH
Houston
NZ$474 Return, found 22 hours ago
NZ$474
Return
found 22 hours ago
Select United flight, departing Thu., 22 May from Las Vegas to Houston, returning Sun., 25 May, priced at NZ$474 found 22 hours ago
American Airlines
Thu., 22 May - Sun., 25 May
LAS
Las Vegas
IAH
Houston
NZ$482 Return, found 22 hours ago
NZ$482
Return
found 22 hours ago
Select American Airlines flight, departing Thu., 22 May from Las Vegas to Houston, returning Sun., 25 May, priced at NZ$482 found 22 hours ago
United
Thu., 22 May - Sun., 25 May
LAS
Las Vegas
IAH
Houston
NZ$497 Return, found 22 hours ago
NZ$497
Return
found 22 hours ago
Select United flight, departing Thu., 22 May from Las Vegas to Houston, returning Sun., 25 May, priced at NZ$497 found 22 hours ago
American Airlines
Mon., 9 Jun. - Mon., 16 Jun.
LAS
Las Vegas
IAH
Houston
NZ$497 Return, found 3 hours ago
NZ$497
Return
found 3 hours ago
Select American Airlines flight, departing Mon., 9 Jun. from Las Vegas to Houston, returning Mon., 16 Jun., priced at NZ$497 found 3 hours ago
Delta
Thu., 22 May - Sun., 25 May
LAS
Las Vegas
IAH
Houston
NZ$509 Return, found 22 hours ago
NZ$509
Return
found 22 hours ago
Select Delta flight, departing Thu., 22 May from Las Vegas to Houston, returning Sun., 25 May, priced at NZ$509 found 22 hours ago

Frequently asked questions

How much is a flight from LAS to IAH?
The lowest price advertised for a round-trip flight between Harry Reid Airport (formerly McCarran Airport) and IAH is NZ$423. But you better act soon. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAS to George Bush Intercontinental Airport (IAH)?
Every airline has its own terms and conditions. If you decide to cancel your holiday, head to our Customer Service Portal.
How do I find cheap flights from LAS to Houston Airport 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 Harry Reid Airport (formerly McCarran Airport) to IAH flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from LAS to Houston Airport?
The flight distance from Las Vegas to Houston is 1 950 kilometres. Pack yourself a drink, a few snacks and a good book to read. Keep yourself entertained and the time will fly by.
Which airlines fly direct from LAS to IAH?
You have plenty of choice when travelling from Harry Reid Airport (formerly McCarran Airport) to Houston Airport. Book your ticket with one of these top airlines:

  • United Airlines - (UA) with 182 monthly flights
  • Spirit Airlines - (NK) with 91 monthly flights
  • Southwest Airlines - (WN) with 60 monthly flights
  • Frontier Airlines - (F9) with 34 monthly flights

Are Harry Reid Airport (formerly McCarran Airport) to George Bush Intercontinental Airport (IAH) flight tickets cheaper when they're purchased at the last minute?
It is possible to nab amazing last-minute deals from Harry Reid Airport (formerly McCarran Airport) to George Bush Intercontinental Airport (IAH), but it’s also possible to miss out altogether! As many airlines release seats up to a year in advance, it’s worth keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals often, so you can be sure you’re always seeing the latest offers.
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