Cheap flights from Pittsburgh to Las Vegas from $56
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Las Vegas departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from Pittsburgh to Las Vegas
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How to get the cheapest flight ticket from Pittsburgh to Las Vegas
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Las Vegas?
The month of August is, on average, the cheapest month to fly to Las Vegas from Pittsburgh, with most prices found around $272. The month of September is another great option to travel to Las Vegas, with average flight prices from Pittsburgh averaging around $282.
What is the cheapest day to depart on your flight to Las Vegas?
Our data shows that Thursday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $373. Flights from Pittsburgh to Las Vegas on a Wednesday will generally be more expensive and average around $411. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Las Vegas?
The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $286. Flights to Las Vegas are more costly at noon, with an average ticket price of $453. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Pittsburgh to Las Vegas Harry Reid Intl flight route?
Fly from Pittsburgh to Las Vegas Harry Reid Intl for the best Pittsburgh - Las Vegas Harry Reid Intl flight prices
How far in advance should I book a flight to Las Vegas?
You are more likely to see cheaper flights to Las Vegas from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $336 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Pittsburgh for as low as $289 on momondo.
What cabin class options are available on Pittsburgh to Las Vegas Harry Reid Intl flights?
There are 1 cabin classes available to choose from on Pittsburgh to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Pittsburgh to Las Vegas flights?
No. A direct flight is the cheapest option for a flight between Pittsburgh to Las Vegas.
How have Pittsburgh to Las Vegas flight prices changed over time?
As of July 2025, prices for Pittsburgh to Las Vegas flights are approximately 11% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Pittsburgh to Las Vegas Harry Reid Intl?
Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from Pittsburgh to Las Vegas Harry Reid Intl
What airlines fly to Las Vegas?
Spirit Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Las Vegas from Pittsburgh according to our data. Spirit Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 7 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.
How many flights depart from Pittsburgh to Las Vegas on average per day?
As of July 2025, there are 1 flights per day flying from Pittsburgh to Las Vegas. The most common time of day flights depart is 7:00PM, with 50% of flights taking off at noon.
How many flights depart from Pittsburgh to Las Vegas on average per week?
The number of flights available between Pittsburgh and Las Vegas is 10 per week as of July 2025. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.
When to book flights from Pittsburgh to Las Vegas
Cheap Pittsburgh to Las Vegas (PIT to LAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Las Vegas
How far is Pittsburgh to Las Vegas Harry Reid Intl by plane?
The distance between Pittsburgh and Las Vegas Harry Reid Intl is about 1913.7 mi. Flights usually cover this in 4h 31m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport?
Prices for flights from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport?
There are 7 operators available for flights from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport as of July 2025.
How old do you have to be to fly from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Pittsburgh to Las Vegas?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Pittsburgh to Las Vegas is Boeing 737 MAX 8 (24.38% of total bookings). The next most popular plane models are Boeing 737-700 Passenger/BBJ1 (winglets) (22.12%), Airbus A320neo (16.92%), and Boeing 737-800 Passenger/BBJ2 (winglets) (12.19%).
What is the most popular airline from Pittsburgh to Las Vegas?
momondo data reveals that the most frequently booked airline on the route from Pittsburgh to Las Vegas is Spirit Airlines, representing 38% of all bookings. The subsequent popular airlines are Southwest at 25%, American Airlines at 15%, and Delta at 12%.
Best airlines flying from Pittsburgh to Las Vegas
Compare and see reviews for airlines that fly from Pittsburgh to Las Vegas with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $127 | Free Cancellation | Rating 6.3 8,064 reviews | |||
| PriceFrom $128 | Free Cancellation | Rating 5.9 3,273 reviews | |||
| PriceFrom $145 | Free Cancellation | Rating 7.3 2,910 reviews | |||
| PriceFrom $208 | Free Cancellation | Rating 8.0 7,962 reviews | |||
| PriceFrom $244 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $260 | Free Cancellation | Rating 7.4 8,844 reviews | |||
| PriceFrom $339 | Free Cancellation | Rating 8.0 4,258 reviews |
Southwest Flights From Pittsburgh to Las Vegas
Across 10 Southwest flights from Pittsburgh to Las Vegas this week, the average price was $493, with the best Southwest deals starting from $339 round-trip. 4,258 users have rated Southwest on momondo, with an average score of 8.0/10.
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Why should I use momondo to find a flight deal from Pittsburgh to Las Vegas?
Finding the right flight to Las Vegas from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Las Vegas quick and easy, saving you time and money.
Can I find flights from Pittsburgh to Las Vegas with flexible booking policies on momondo?
All flight searches from Pittsburgh to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Pittsburgh to Las Vegas?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pittsburgh to Las Vegas.
I’m not ready to book a flight from Pittsburgh to Las Vegas right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Pittsburgh to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.