$76 Cheap Flights from Las Vegas (LAS) to Pittsburgh (PIT)

View $76 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Pittsburgh Intl. Airport (PIT)

Cheap Flights from Las Vegas to Pittsburgh (LAS-PIT)

Prices were available within the past 7 days and start at $76 for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, Nov 13 - Tue, Nov 18
LAS
Las Vegas
PIT
Pittsburgh
$138 Roundtrip, found 1 day ago
$138
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Nov 13 from Las Vegas to Pittsburgh, returning Tue, Nov 18, priced at $138 found 1 day ago
Spirit Airlines
Sat, Nov 15 - Mon, Nov 17
LAS
Las Vegas
PIT
Pittsburgh
$149 Roundtrip, found 21 hours ago
$149
Roundtrip
found 21 hours ago
Select Spirit Airlines flight, departing Sat, Nov 15 from Las Vegas to Pittsburgh, returning Mon, Nov 17, priced at $149 found 21 hours ago
Spirit Airlines
Thu, Jan 8 - Sun, Jan 11
LAS
Las Vegas
PIT
Pittsburgh
$152 Roundtrip, just found
$152
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Jan 8 from Las Vegas to Pittsburgh, returning Sun, Jan 11, priced at $152 just found
Frontier Airlines
Thu, Nov 20 - Mon, Nov 24
LAS
Las Vegas
PIT
Pittsburgh
$155 Roundtrip, found 15 hours ago
$155
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Thu, Nov 20 from Las Vegas to Pittsburgh, returning Mon, Nov 24, priced at $155 found 15 hours ago
Spirit Airlines
Sat, Nov 15 - Mon, Nov 17
LAS
Las Vegas
PIT
Pittsburgh
$155 Roundtrip, found 21 hours ago
$155
Roundtrip
found 21 hours ago
Select Spirit Airlines flight, departing Sat, Nov 15 from Las Vegas to Pittsburgh, returning Mon, Nov 17, priced at $155 found 21 hours ago
Spirit Airlines
Sat, Nov 15 - Sun, Nov 16
LAS
Las Vegas
PIT
Pittsburgh
$158 Roundtrip, found 1 hour ago
$158
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Sat, Nov 15 from Las Vegas to Pittsburgh, returning Sun, Nov 16, priced at $158 found 1 hour ago
Frontier Airlines
Thu, Nov 20 - Mon, Nov 24
LAS
Las Vegas
PIT
Pittsburgh
$160 Roundtrip, found 15 hours ago
$160
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Thu, Nov 20 from Las Vegas to Pittsburgh, returning Mon, Nov 24, priced at $160 found 15 hours ago
American Airlines
Wed, Dec 3 - Sun, Dec 7
LAS
Las Vegas
PIT
Pittsburgh
$180 Roundtrip, found 6 days ago
$180
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Dec 3 from Las Vegas to Pittsburgh, returning Sun, Dec 7, priced at $180 found 6 days ago
JetBlue Airways
Thu, Nov 13 - Mon, Nov 17
LAS
Las Vegas
PIT
Pittsburgh
$196 Roundtrip, found 1 hour ago
$196
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Thu, Nov 13 from Las Vegas to Pittsburgh, returning Mon, Nov 17, priced at $196 found 1 hour ago
United
Mon, Dec 15 - Tue, Dec 16
LAS
Las Vegas
PIT
Pittsburgh
$214 Roundtrip, found 6 days ago
$214
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 15 from Las Vegas to Pittsburgh, returning Tue, Dec 16, priced at $214 found 6 days ago

Find the cheapest month to fly from Las Vegas (LAS) to Pittsburgh (PIT)

September is typically the cheapest month to fly

From $122 - $238 per traveler.

Alternative airports near Pittsburgh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pittsburgh Intl. PIT. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $224
PIT
Pittsburgh Intl.
Cheapest
Average driving time to city center23 min
Flights from $224
Flights from Las Vegas (LAS) to Pittsburgh (PIT)
Origin airport
Harry Reid Intl.
Destination airport
Pittsburgh Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$137
Distance
1903 mi
Average flight time
7 hours 10 mins

Las Vegas to Pittsburgh Flights

The cheapest times to fly from Las Vegas to Pittsburgh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Pittsburgh are during the month of November. You can find some of the cheapest flights from Las Vegas to Pittsburgh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Pittsburgh

Sunday is one of the best days to book for cheap flights from Las Vegas to Pittsburgh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Pittsburgh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Pittsburgh in 2025. You can also book with separate airlines for your outbound and return journeys, from $76 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Pittsburgh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Pittsburgh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Pittsburgh Intl. Airport (PIT) cost?
Grab a cheap one-way flight from $76 or cheap return flight from $138 from Harry Reid Intl. Airport (LAS) to Pittsburgh Intl. Airport (PIT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Pittsburgh Intl. Airport (PIT)?
Planning your trip for November is a good way to save, as it's the cheapest month for flights between LAS and PIT. You'll typically find the lowest prices during off-peak months.
Which airlines fly direct from Harry Reid Intl. Airport (LAS) to Pittsburgh Intl. Airport (PIT)?
You can fly straight from Harry Reid Intl. Airport (LAS) to Pittsburgh Intl. Airport (PIT) on a Southwest Airlines flight.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Pittsburgh Intl. Airport (PIT)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest LAS to PIT flight.
How many flights per day from Harry Reid Intl. Airport (LAS) to Pittsburgh Intl. Airport (PIT)?
On average, Harry Reid Intl. Airport (LAS) only has 1 direct flight to Pittsburgh Intl. Airport (PIT) daily. For more choices, try Expedia's easy-to-use filter tool. Just enter your travel details, then click on "1 Stop" or "2+ Stops" to find flights offering layovers.
What are the most popular departure times for flights from Harry Reid Intl. Airport (LAS) to Pittsburgh Intl. Airport (PIT)?
The 3 PM departures from LAS to PIT are the busiest. They can also be more expensive. If you want to save money, choose a less crowded time to fly.
What day of the week has the most flights from LAS to PIT?
Depart on a Sunday if you're after the largest selection of flights from Harry Reid Intl. Airport (LAS) to Pittsburgh Intl. Airport (PIT).
What is the earliest flight from Harry Reid Intl. Airport (LAS) to Pittsburgh Intl. Airport (PIT)?
Take the earliest flight at around 8:25AM UTC-8, leaving from Harry Reid Intl. Airport (LAS). You'll be traveling for roughly 4h 5m, reaching Pittsburgh Intl. Airport (PIT) at approximately 3:30PM UTC-5.
How long does it take to fly from Harry Reid Intl. Airport (LAS) to Pittsburgh Intl. Airport (PIT)?
It takes roughly 4 hours and 5 minutes to cover the 1,900 mi from LAS to PIT.
What airline has the least delays from LAS to PIT?
United Airlines has the strongest track record for on-time direct flights from Harry Reid Intl. Airport (LAS) to Pittsburgh Intl. Airport (PIT), with an on-time score of 100%. Use the Expedia App to view your journey status before you go and receive notifications about any trip changes.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Pittsburgh Intl. Airport (PIT)?
To arrive at Pittsburgh Intl. Airport (PIT) on schedule, book a flight that leaves Harry Reid Intl. Airport (LAS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Pittsburgh from Harry Reid Intl. Airport (LAS)?
If you're boarding a direct flight from Harry Reid Intl. Airport (LAS) to Pittsburgh, Pittsburgh Intl. Airport (PIT) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Pittsburgh Intl. Airport (PIT) last-minute?
Booking your plane ticket from LAS to PIT right before your trip is usually more expensive. However, if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a LAS to PIT flight and hotel package?
You can save money by booking a LAS to PIT flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your ideal flights and accommodations, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Pittsburgh Intl. Airport (PIT)?
If you booked your LAS to PIT flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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*Available to One Key members.