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Cheap flights from Pittsburgh to Las Vegas

PIT — LAS
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Pittsburgh to Las Vegas Harry Reid Intl are usually found in September or October, booked 39 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Pittsburgh to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.

Popular in

March

Cheapest in

September

Average price

C$ 406
Highest demand for flights based on searches. 14% potential increase in price (C$ 106 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Best time to book a flight from Pittsburgh to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Pittsburgh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Las Vegas

How far ahead should I book a flight from Pittsburgh to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Pittsburgh to Las Vegas. Price data was last updated on 29 August 2025.

Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Pittsburgh to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Las Vegas (average of C$ 212). Flying from Pittsburgh to Las Vegas in August is currently the most expensive (average of C$ 291). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PIT to LAS?

Find hourly flight availability from Pittsburgh to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 4% on flights from Pittsburgh to Las Vegas by exploring options for tickets at noon.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 11 September 2025.
Read reviews from past customers who have flown Spirit Airlines from Pittsburgh to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Spirit Airlines
6.3
Okay
8,023 reviews
Check prices

Boarding

6.6

Overall

6.3

Entertainment

5.0

Food

5.1

Crew

7.0

Comfort

5.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

DTW - LAS

About the same as any other airline. Check in boarding was okay. Seats were tight & uncomfortable. Brand new luggage was damaged & can no longer be used. Waited for 45 minutes to get our luggage when we returned back home
Spirit Airlines
6.3
Okay
8,023 reviews
Spirit Airlines
6.3
Okay
8,023 reviews
Check prices

Boarding

6.6

Overall

6.3

Entertainment

5.0

Food

5.1

Crew

7.0

Comfort

5.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

DTW - LAS

About the same as any other airline. Check in boarding was okay. Seats were tight & uncomfortable. Brand new luggage was damaged & can no longer be used. Waited for 45 minutes to get our luggage when we returned back home

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Pittsburgh to Las Vegas flight route?

    Within the past month, 4 users have taken a look at flights from Pittsburgh to Las Vegas Harry Reid Intl.

  • What is the cheapest airline to fly from Pittsburgh to Las Vegas round-trip?

    Cheapflights users have booked flights from Pittsburgh to Las Vegas round-trip from C$ 92. You may be able to fly from Pittsburgh to Las Vegas for 80% less than the average price by searching for this airline.

  • Can I find deals for flights from Pittsburgh to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Las Vegas.

  • Can I find deals for business class flights from Pittsburgh to Las Vegas?

    Yes. Cheapflights offers flight deals from Pittsburgh to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pittsburgh to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Las Vegas (average of C$ 212). Flying from Pittsburgh to Las Vegas in August is currently the most expensive (average of C$ 291). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
Boulder City
North Las Vegas
Paradise

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pittsburgh to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Las Vegas flights
Reagan-National to Las Vegas flights
Newark to Las Vegas flights

Top airline flying from Pittsburgh to Las Vegas

Discover the top airline that operate flights from Pittsburgh to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 92AverageC$ 274FlexibilityNo cancel feeOn-time65%
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Fly with Cheapflights

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How does Cheapflights help users find flights from Pittsburgh to Las Vegas?

Cheapflights makes it easy to find Pittsburgh to Las Vegas flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Pittsburgh to Las Vegas?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from Pittsburgh.

Can Cheapflights find flights from Pittsburgh to Las Vegas with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pittsburgh to Las Vegas flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Pittsburgh to Las Vegas become cheaper?

Yes, Cheapflights offers price alerts on Pittsburgh to Las Vegas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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