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Amazing Spirit Airlines LAS to IAH Flight Deals

The cheapest flights to George Bush Intercontinental found within the past 7 days were $75 round trip and $40 one way. Prices and availability subject to change. Additional terms may apply.


IAH From LAS Economy Coach Packages on Similar Airlines


FAQs about Spirit Airlines Flights from LAS to IAH

What terminal is Spirit Airlines at McCarran Airport?

The information printed on boarding passes can differ from airline to airline. If you're traveling from Las Vegas, NV (LAS-McCarran Intl.) to Houston, TX (IAH-George Bush Intercontinental) with Spirit Airlines and you can't locate your terminal details, contact the airline.

Are there Spirit Airlines non-stop flights from LAS to IAH?

Yes, there are. Save yourself time and effort and fly straight from Las Vegas, NV (LAS-McCarran Intl.) to Houston, TX (IAH-George Bush Intercontinental) with Spirit Airlines. Avoid long layovers, reduce the risk of losing your bags and reach your destination faster — direct flights are preferred by many wise travelers.

How long is a Spirit Airlines flight from LAS to IAH?

Your Spirit Airlines flight should take you from Las Vegas, NV (LAS-McCarran Intl.) to Houston, TX (IAH-George Bush Intercontinental) in around 3 hours and 56 minutes. If you're not too fond of talking to other passengers mid-flight, don't worry — you won't have to make polite conversation for too long.

What type of aircraft does Spirit Airlines fly from LAS to IAH?

Spirit Airlines often operates the Airbus A320 or the Airbus A320neo on the route between Las Vegas, NV (LAS-McCarran Intl.) and Houston, TX (IAH-George Bush Intercontinental).

How many direct and indirect flights does Spirit Airlines fly from LAS to IAH?

If you're considering a trip from LAS to IAH, you can pick from 2 Spirit Airlines flights per day.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Houston, TX (IAH-George Bush Intercontinental), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday 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.

How far in advance can you book a flight?

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 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Carrier Flight Depart LAS Arrive IAH Tue
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NK 1292 01:10 am 05:57 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
NK 613 07:00 am 11:55 am Check fare Check fare - - Check fare - - 0 stop(s)
NK 570 09:30 am 02:20 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
NK 932 09:07 am 01:57 pm - - Check fare Check fare - Check fare Check fare 0 stop(s)

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.