Vuelos de Frontier Airlines de Las Vegas (LAS) a Houston (IAH) desde $44

For info on any present George Bush Intercontinental Airport (IAH) quarantine requirements and travel advice, go to our Covid-19 Travel Advisor. Look before you arrange your flight, so you don’t get caught out.

If you’re flying with Frontier Airlines from LAS, you’ll usually catch your flight from terminal 3. If you’re traveling to IAH from here, you’ll probably be disembarking at terminal A.

In short, yes. Book a nonstop flight with Frontier Airlines from Harry Reid Airport (formerly McCarran Airport) to George Bush Intercontinental Airport (IAH), and you won’t have to stress about long stopovers or trying to make your connecting flight.

Just 3 hours and 52 minutes is about how long you’ll be airborne for if you’re flying with Frontier Airlines from Harry Reid Airport (formerly McCarran Airport) to Houston Airport. That’ll allow you just enough time to read a few chapters of your favorite book or shut your eyes for a bit.

If you’re traveling from LAS to IAH with Frontier Airlines, you’ll likely be taking to the skies on the Airbus A320neo.

Frontier Airlines makes the journey from Harry Reid Airport (formerly McCarran Airport) to Houston Airport simple and as hassle-free as possible. The airline operates 9 flights per week on this popular route.

For more info about changing your flight to Houston Airport, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.