$39 Cheap Spirit Airlines flights from Houston to Las Vegas (IAH to LAS)

Find The Best Day To Fly from Houston to Las Vegas

Amazing Spirit Airlines IAH to LAS Flight Deals

The cheapest flights to Harry Reid Intl. found within the past 7 days were $77 round trip and $39 one way. Prices and availability subject to change. Additional terms may apply.

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Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from IAH to LAS right now?
It’s wise to find out about any travel advice reports and quarantine requirements in place in your destination. Make sure you go to our Covid-19 Travel Advisor for up-to-date information on booking a flight to Harry Reid Airport (formerly McCarran Airport).
What terminal is Spirit Airlines at Houston Airport?
At IAH, Spirit Airlines flights to Harry Reid Airport (formerly McCarran Airport) usually head off from terminal A. Wondering which terminal you’ll be hopping off the plane at? It’ll likely be terminal 1.
Are there Spirit Airlines non-stop flights from IAH to LAS?
Direct flights are offered by Spirit Airlines, which means you’ll be able to travel from George Bush Intercontinental Airport (IAH) to LAS fast. Those one-of-a-kind travel experiences you’re chasing are one simple flight away.
How long is a Spirit Airlines flight from IAH to LAS?
Have a power nap and begin your vacation feeling refreshed and relaxed. You’ll have plenty of time to do so when traveling with Spirit Airlines between IAH and LAS, with the average flight lasting 4 hours and 9 minutes.
What type of aircraft does Spirit Airlines fly from IAH to LAS?
If you’ve booked a ticket from IAH to LAS with Spirit Airlines, you’ll usually be flying aboard the Airbus A320.
How many direct and indirect flights does Spirit Airlines fly from IAH to LAS?
If you’re planning a journey from IAH to LAS, you can select from 3 Spirit Airlines flights every 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 Harry Reid Airport (formerly McCarran Airport), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
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.
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 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.
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 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.
CarrierFlightDepart IAHArrive LASWed
3/20
Thu
3/21
Fri
3/22
Sat
3/23
Sun
3/24
Mon
3/25
Tue
3/26
Stops
NK119905:45 pm07:15 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
NK126909:15 pm10:42 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Discover our best Spirit Airlines flight from Houston IAH to Las Vegas LAS 

To find the best deals on flights to Houston from Las Vegas with Spirit Airlines, just enter your travel dates, filter by Spirit Airlines, and hit search. You’ll find 2 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Houston IAH to Las Vegas LAS with Spirit Airlines 

If you’re planning a round trip, booking return flights with Spirit Airlines is usually the most cost-effective option. With airfares ranging from $77 to $103, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Spirit Airlines flights from Houston IAH to Las Vegas LAS 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Spirit Airlines flight from Houston to Las Vegas costs from $39. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Las Vegas LAS from  Houston IAH with Spirit Airlines 

To find a cheap Spirit Airlines flight from Houston IAH to Las Vegas LAS, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Spirit Airlines flights from Houston IAH to Las Vegas LAS 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as April, or if you book a flight with a stopover. 

 

Find nonstop flights from Houston IAH to Las Vegas LAS with Spirit Airlines 

If you’re keen to be on Las Vegas soil fast, don’t waste time with a stopover—filter your search results to show direct Spirit Airlines flights only. The journey takes around 3 hour(s) 26 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Spirit Airlines flights from Houston IAH to Las Vegas LAS 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Las Vegas LAS from  Houston IAH with Spirit Airlines on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Spirit Airlines Airports
Hop on a(n) Spirit Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DTWUSADetroit Metropolitan Wayne County7
FLLUSAFort Lauderdale - Hollywood Intl.7
MCOUSAOrlando Intl.6
LASUSAMcCarran Intl.6
ORDUSAO'Hare Intl.6
IAHUSAGeorge Bush Intercontinental4
DFWUSADallas-Fort Worth Intl.4
LAXUSALos Angeles Intl.3
SJUPRILuis Munoz Marin Intl.3
PHLUSAPhiladelphia Intl.2

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