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£128 Cheap Flights from Las Vegas (LAS) to Pittsburgh (PIT)

View £128 flight on Sun, 30 Aug 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at £128 for one-way flights and £238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, 18 Aug - Tue, 1 Sept
LAS
Las Vegas
PIT
Pittsburgh
£238 Return, found 17 hours ago
£238
Return
found 17 hours ago
Select JetBlue Airways flight, departing Tue, 18 Aug from Las Vegas to Pittsburgh, returning Tue, 1 Sept, priced at £238 found 17 hours ago
JetBlue Airways
Tue, 15 Sept - Sat, 3 Oct
LAS
Las Vegas
PIT
Pittsburgh
£252 Return, found 17 hours ago
£252
Return
found 17 hours ago
Select JetBlue Airways flight, departing Tue, 15 Sept from Las Vegas to Pittsburgh, returning Sat, 3 Oct, priced at £252 found 17 hours ago
JetBlue Airways
Tue, 11 Aug - Tue, 25 Aug
LAS
Las Vegas
PIT
Pittsburgh
£257 Return, found 17 hours ago
£257
Return
found 17 hours ago
Select JetBlue Airways flight, departing Tue, 11 Aug from Las Vegas to Pittsburgh, returning Tue, 25 Aug, priced at £257 found 17 hours ago
JetBlue Airways
Fri, 21 Aug - Tue, 1 Sept
LAS
Las Vegas
PIT
Pittsburgh
£263 Return, found 17 hours ago
£263
Return
found 17 hours ago
Select JetBlue Airways flight, departing Fri, 21 Aug from Las Vegas to Pittsburgh, returning Tue, 1 Sept, priced at £263 found 17 hours ago
JetBlue Airways
Sun, 13 Sept - Sat, 3 Oct
LAS
Las Vegas
PIT
Pittsburgh
£265 Return, found 17 hours ago
£265
Return
found 17 hours ago
Select JetBlue Airways flight, departing Sun, 13 Sept from Las Vegas to Pittsburgh, returning Sat, 3 Oct, priced at £265 found 17 hours ago
JetBlue Airways
Tue, 18 Aug - Mon, 31 Aug
LAS
Las Vegas
PIT
Pittsburgh
£269 Return, found 17 hours ago
£269
Return
found 17 hours ago
Select JetBlue Airways flight, departing Tue, 18 Aug from Las Vegas to Pittsburgh, returning Mon, 31 Aug, priced at £269 found 17 hours ago
Alaska Airlines
Thu, 17 Sept - Mon, 28 Sept
LAS
Las Vegas
PIT
Pittsburgh
£290 Return, found 17 hours ago
£290
Return
found 17 hours ago
Select Alaska Airlines flight, departing Thu, 17 Sept from Las Vegas to Pittsburgh, returning Mon, 28 Sept, priced at £290 found 17 hours ago
Delta
Sat, 12 Sept - Wed, 30 Sept
LAS
Las Vegas
PIT
Pittsburgh
£298 Return, found 17 hours ago
£298
Return
found 17 hours ago
Select Delta flight, departing Sat, 12 Sept from Las Vegas to Pittsburgh, returning Wed, 30 Sept, priced at £298 found 17 hours ago
United
Mon, 23 Nov - Tue, 8 Dec
LAS
Las Vegas
PIT
Pittsburgh
£357 Return, found 17 hours ago
£357
Return
found 17 hours ago
Select United flight, departing Mon, 23 Nov from Las Vegas to Pittsburgh, returning Tue, 8 Dec, priced at £357 found 17 hours ago
American Airlines
Mon, 7 Sept - Thu, 24 Sept
LAS
Las Vegas
PIT
Pittsburgh
£364 Return, found 17 hours ago
£364
Return
found 17 hours ago
Select American Airlines flight, departing Mon, 7 Sept from Las Vegas to Pittsburgh, returning Thu, 24 Sept, priced at £364 found 17 hours ago

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 centre is 24 minutes. Flights from £357
PIT
Pittsburgh Intl.
Cheapest
Average driving time to city centre24 min
Flights from £357

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

January is typically the cheapest month to fly

From £123 - £352 per traveller.

Frequently asked questions

How much does a flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) cost?
You can find one-way and return flights from LAS to PIT with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when LAS to PIT ticket fares go up or down.
What is the cheapest month to fly from Las Vegas, NV (LAS) to Pittsburgh, PA (PIT)?
The cheapest months to fly from Las Vegas, NV (LAS) to Pittsburgh, PA (PIT) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
Only one airline offers direct flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.). Southwest Airlines operates 10 direct flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) every week.
What is the cheapest airline that flies from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
Southwest Airlines is one of the cheapest airlines offering nonstop return flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.), with tickets starting from around £241 for flights that can be booked for departure within the next year. Sun Country Airlines offers one of the cheapest connecting return flights on this route, with tickets starting from around £258. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Las Vegas, NV (LAS) to Pittsburgh, PA (PIT)?
To find a cheap flight from Las Vegas, NV (LAS) to Pittsburgh, PA (PIT), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
The best airline to fly with from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) will differ from traveler to traveler. If you like to fly early, Southwest Airlines offers early morning flights. If price is the most important factor, Southwest Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
The cheapest months to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) are typically August and February, with average return flights costing around £228. These months often offer a good balance of lower prices, allowing you to find a great deal for your trip.
What is the earliest flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
The earliest flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) typically departs around 12:05 AM local time. This flight is operated by United and is a seasonal service, active only in June. An early departure like this can be great for maximising your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.)?
When flying from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.), you're looking at a journey of approximately 3,064 kilometers. If you can find a nonstop flight, it typically takes around 4 hours 18 minutes. For flights with one stop, the travel time usually increases to about 6 hours 48 minutes. Flights with two or more stops will take longer, typically around 10 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.
Can you fly business or first class from Las Vegas, NV (LAS) to Pittsburgh, PA (PIT)?
Select the "Business class" and "First class" filters when looking for Las Vegas, NV (LAS) to Pittsburgh, PA (PIT) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight with Expedia?
It's easy to earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Pittsburgh, PA (PIT) from Las Vegas, NV (LAS)?
If you're planning to travel to Pittsburgh from Harry Reid International Airport (LAS), you can fly directly into Pittsburgh International Airport (PIT). Some flights may connect through major hubs like Portland International Airport (PDX), San Diego International Airport (SAN), or Los Angeles International Airport (LAX) before reaching Pittsburgh. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) at the last minute?
Typically, booking a last minute flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight and hotel package?
Securing a Las Vegas, NV (LAS-Harry Reid Intl.) to Pittsburgh, PA (PIT-Pittsburgh Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Las Vegas, NV (LAS) to Pittsburgh, PA (PIT)?
If you booked your Las Vegas, NV (LAS) to Pittsburgh, PA (PIT) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Pittsburgh Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, United
Return price
£238
Distance
3046 km
Average flight time
8 hours 1 min

Book with confidence

Compare flights from Las Vegas to Pittsburgh easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Las Vegas to Pittsburgh. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Pittsburgh Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Harry Reid Intl. to Pittsburgh Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Harry Reid Intl. (LAS) to Pittsburgh Intl. (PIT)

The easiest way to view the best deals on flights from Las Vegas to Pittsburgh today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Harry Reid Intl. to Pittsburgh Intl. start at just £238 and range up to £364.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Las Vegas and Pittsburgh
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Las Vegas to Pittsburgh flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Harry Reid Intl. to Pittsburgh Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Las Vegas to Pittsburgh easily and book with confidence

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*Available to Expedia members.