Las Vegas to Houston flights

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Lowest observed: €97, departing 4 Dec 2026 (Last checked: 7 Oct 2026)One-way fareCheck live prices for this route
Airlines seen: United Airlines, Southwest Airlines, Alaska Airlines, American Airlines, Delta Air Lines, Frontier Airlines
Reported fastest flight: 3h 03m
Non-stop: Yes

Lowest observed

€97

Average observed

€192

Cheapest month

December 2026

Last checked

7 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €97

Below average

4 Dec 2026

Frontier Airlines · Non-stop · 3 nights

Cheapest observed day · Last checked: 7 Oct 2026

Departure

18:14

When to fly

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Find the dates that work for you

The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Short answer

We have seen United Airlines fares from Las Vegas to Houston, non-stop. The lowest fare our own searches returned is €97, seen on 7 Oct 2026. The average across the fares we caught is €192. December 2026 is the cheapest month in our observations, at €97. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Las Vegas to Houston. Prices move often, so pick your dates to see the latest options.

Route distance: 1,971 km
Reported fastest flight: 3h 03m
Airlines seen: United Airlines, Southwest Airlines, Alaska Airlines, American Airlines, Delta Air Lines, Frontier Airlines
Alternative airports: HOU

Route-level information; individual journeys vary.
Published schedules report non-stop service with United Airlines, Southwest Airlines, Spirit Airlines. Check current timetables.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Airport to city: straight-line distance

Harry Reid International Airport (LAS) → Las Vegas, city gazetteer reference point (36.1699, -115.1398): ≈ 10 km.
William P. Hobby Airport (HOU) → Houston, city gazetteer reference point (29.7628, -95.3831): ≈ 17 km.
George Bush Intercontinental Airport (IAH) → Houston, city gazetteer reference point (29.7628, -95.3831): ≈ 25 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Frequently asked

How much is a flight from Las Vegas to Houston?

The lowest fare we have observed is €97, found on 7 Oct 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Las Vegas to Houston?

In our observations December 2026 is the cheapest month so far, at €97.

Are there direct flights from Las Vegas to Houston?

Yes. We have seen non-stop flights on this route, flown by United Airlines, Southwest Airlines, Spirit Airlines.

Which airlines fly from Las Vegas to Houston?

These are the carriers we have seen on the route: United Airlines, Southwest Airlines, Alaska Airlines, American Airlines, Delta Air Lines, Frontier Airlines.

How many of the observed Las Vegas to Houston fares were non-stop?

9 of the 13 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide