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

Flights overview

Useful information for finding cheap flights from Pittsburgh to Las Vegas and booking your next trip

Cheapest round-trip flights	$230	Frontier 1 stop 20 hr Thu, Jul 30 — Wed, Aug 5	The cheapest round-trip flight from Pittsburgh to Las Vegas is currently $230
Cheapest one-way flight	$131	Frontier 1 stop 20 hr Fri, Jul 10	The cheapest one-way flight from Pittsburgh to Las Vegas is currently $131
Cheapest nonstop flights	$341	Southwest Nonstop 5 hr Sat, May 23 — Mon, Jun 1	The cheapest nonstop round-trip flight from Pittsburgh to Las Vegas is currently $341
Last-minute weekend getaway	$360	Frontier 1 stop 28 hr Fri, May 8 — Sun, May 10	The cheapest last-minute weekend getaway from Pittsburgh to Las Vegas is currently $360
Cheapest business class flights	$498	Frontier 1 stop 20 hr Thu, Jul 30 — Wed, Aug 5	The cheapest business class round-trip flight from Pittsburgh to Las Vegas is currently $498

Fastest flight	4 hr 35 min	The fastest nonstop flight from Pittsburgh to Las Vegas takes 4 hr 35 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Pittsburgh to Las Vegas is typically September. The most expensive month to fly is typically March.

September Cheapest	Typical prices: $140–270
March Most expensive	Typical prices: $250–400

Popular airlines from Pittsburgh to Las Vegas

Southwest

Nonstop

from $349

Typical price: $315–600

15 weekly nonstop flights

PIT - LAS Every day

740 weekly connecting flights

PIT - LAS Every day
American

from $315

Typical price: $275–490

501 weekly connecting flights

PIT - LAS Every day
United

from $310

Typical price: $280–485

463 weekly connecting flights

PIT - LAS Every day
Delta

from $315

Typical price: $285–650

451 weekly connecting flights

PIT - LAS Every day
JetBlue

from $478

Typical price: $390–980

33 weekly connecting flights

PIT - LAS Every day
Alaska

from $337

Typical price: $445–900

21 weekly connecting flights

PIT - LAS Every day

Popular airports near Pittsburgh

Pittsburgh International Airport (PIT)

Pittsburgh United States 21 min 12 mi
Cleveland Hopkins International Airport (CLE)

Cleveland United States 2 hr 9 min 117 mi
John Glenn Columbus International Airport (CMH)

Columbus United States 2 hr 56 min 155 mi
Akron-Canton Airport (CAK)

Akron United States 1 hr 52 min 82 mi

Popular airports near Las Vegas

Harry Reid International Airport (LAS)

Las Vegas United States 16 min 6 mi
St. George Regional Airport (SGU) (SGU)

St. George United States 1 hr 52 min 108 mi
Boulder City Municipal Airport (BLD)

Boulder City United States 26 min 22 mi
Cedar City Regional Airport (CDC)

Cedar City United States 2 hr 31 min 154 mi

Frequently asked questions about flying from Pittsburgh to Las Vegas

The cheapest flights from Pittsburgh to Las Vegas are usually in September. Typical ticket prices in September range from $140 to $270.

The cheapest round-trip flight from Pittsburgh to Las Vegas recently found on Google Flights was with Frontier from $230. The cheapest one-way flight was with Frontier from $131.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Pittsburgh to Las Vegas is $349, flying from Jun 1 to Jun 9.
The cheapest American flight from Pittsburgh to Las Vegas is $315, flying from May 16 to May 22.
The cheapest United flight from Pittsburgh to Las Vegas is $310, flying from Jul 16 to Jul 22.
The cheapest Delta flight from Pittsburgh to Las Vegas is $315, flying from Jun 26 to Jul 2.
The cheapest JetBlue flight from Pittsburgh to Las Vegas is $478, flying from Jun 1 to Jun 10.
The cheapest Alaska flight from Pittsburgh to Las Vegas is $337, flying from Jun 1 to Jun 8.

The cheapest round-trip flight from Pittsburgh to Las Vegas starts at $230 from Thu, Jul 30 to Wed, Aug 5. The cheapest one-way flight starts at $131 and departs on Fri, Jul 10.

4 hr 35 min is the shortest flight time from Pittsburgh to Las Vegas.

Las Vegas is a busy year-round destination with a subtropical desert climate. There's no specific peak season, but crowds and prices increase around holidays and the many annual conventions. Popular events include the Consumer Electronic Show (Jan), the Project fashion trade show (Feb and Aug), NASCAR Weekend (Mar), the National Finals Rodeo (Dec), and New Year's Eve. During summer (Jun–Aug), extremely high daytime temperatures may make outdoor activities like golf and canyon hiking inadvisable.

It's easy to use Google Flights to find the cheapest days to fly from Pittsburgh to Las Vegas.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Pittsburgh to Las Vegas really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Pittsburgh to Las Vegas.

In terms of nonstop flights, Southwest is the most popular. Southwest offers 15 nonstop flights and 740 connecting flights per week. Southwest flies from Pittsburgh International Airport (PIT) to Harry Reid International Airport (LAS) .

Other popular airlines flying from Pittsburgh to Las Vegas are:

American offers 501 connecting flights per week. American flies from Pittsburgh International Airport (PIT) to Harry Reid International Airport (LAS) .
United offers 463 connecting flights per week. United flies from Pittsburgh International Airport (PIT) to Harry Reid International Airport (LAS) .
Delta offers 451 connecting flights per week. Delta flies from Pittsburgh International Airport (PIT) to Harry Reid International Airport (LAS) .
JetBlue offers 33 connecting flights per week. JetBlue flies from Pittsburgh International Airport (PIT) to Harry Reid International Airport (LAS) .
Alaska offers 21 connecting flights per week. Alaska flies from Pittsburgh International Airport (PIT) to Harry Reid International Airport (LAS) .

The number of connecting flights refers to distinct flights with at least one stop between Pittsburgh and Las Vegas.

The cheapest round-trip flight from Pittsburgh to Las Vegas recently found on Google Flights was with Frontier from $230. The cheapest one-way flight was with Frontier from $131.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Pittsburgh to Las Vegas is $349, flying from Jun 1 to Jun 9.
The cheapest American flight from Pittsburgh to Las Vegas is $315, flying from May 16 to May 22.
The cheapest United flight from Pittsburgh to Las Vegas is $310, flying from Jul 16 to Jul 22.
The cheapest Delta flight from Pittsburgh to Las Vegas is $315, flying from Jun 26 to Jul 2.
The cheapest JetBlue flight from Pittsburgh to Las Vegas is $478, flying from Jun 1 to Jun 10.
The cheapest Alaska flight from Pittsburgh to Las Vegas is $337, flying from Jun 1 to Jun 8.

Southwest flies direct from Pittsburgh to Las Vegas.

There are 15 Southwest direct flights from Pittsburgh to Las Vegas per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Pittsburgh and Las Vegas at price $360 is offered by Frontier from Fri, May 8 to Sun, May 10.

Southwest flies direct from Pittsburgh to Las Vegas.

There are 15 Southwest direct flights from Pittsburgh to Las Vegas per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Pittsburgh to Las Vegas on a daily basis.

The cheapest direct (nonstop) round-trip flights between Pittsburgh and Las Vegas start at $341 from Sat, May 23 to Mon, Jun 1 with Southwest.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Pittsburgh to Las Vegas, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Pittsburgh and Las Vegas start at $498 from Thu, Jul 30 to Wed, Aug 5 with Frontier.

The cheapest economy class round-trip flights between Pittsburgh and Las Vegas start at $230 from Thu, Jul 30 to Wed, Aug 5.

To book business class trips from Pittsburgh to Las Vegas, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Pittsburgh and Las Vegas starts at $360 from Fri, May 8 to Sun, May 10 with Frontier.

The cheapest last-minute deal between Pittsburgh and Las Vegas at price $360 is offered by Frontier from Fri, May 8 to Sun, May 10.

To find last-minute flight deals from Pittsburgh to Las Vegas, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.