How popular is this Pittsburgh to Las Vegas flight route?

This flight path from Pittsburgh to Las Vegas Harry Reid Intl was viewed by 43 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Pittsburgh to Las Vegas round-trip?

Currently priced at $170, Spirit Airlines will fly you from Pittsburgh to Las Vegas and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and JetBlue - these airlines can fly you to your destination from $257 and $273, respectively. These flights start at 49% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Pittsburgh to Las Vegas one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $107. Users have also found prices from $128 and $129 on JetBlue and American Airlines, respectively.

What are the cheapest flights from Pittsburgh to Las Vegas?

While on average a flight from Pittsburgh to Las Vegas is generally $292, our data shows the cheapest flight currently is $99. When looking at the most popular route, (Pittsburgh - Las Vegas Harry Reid Intl), you can expect to pay $163 for that flight.

What are the most popular airlines that fly from Pittsburgh to Las Vegas?

Consider American Airlines, JetBlue or Delta when booking your flight. These represent the most popular airlines when flying from Pittsburgh to Las Vegas.

Where are the most common layover locations when flying from Pittsburgh to Las Vegas?

Pittsburgh to Las Vegas flights have a layover in Chicago most of the time. Chicago is followed by Charlotte in terms of the most popular layover location on flights from Pittsburgh to Las Vegas.

Where are the least popular layover locations for Pittsburgh to Las Vegas flights?

Pittsburgh to Las Vegas flights have a layover in Dallas least often.

What are some popular things to do or see while on a layover in Chicago?

Magnificent Mile, River North, and Grant Park are the most popular attractions in Chicago if you're in need of something to do during your layover. Travelers on a layover in Chicago can visit Magnificent Mile, River North, and Grant Park, by traveling 15.5 mi, 15.0 mi, and 16.2 mi, respectively after landing at Chicago O'Hare Intl. Travelers can book a car rental at Chicago O'Hare Intl for about $56 per day to make their sightseeing more efficient.

What are some popular points of interest to see during a layover in Charlotte?

Most Charlotte visitors opt to spend their time at Carowind, Mint Museum Uptown, and NASCAR Hall of Fame. Carowind, Mint Museum Uptown and NASCAR Hall of Fame are located about 8.2 mi, 5.4 mi, and 5.7 mi, respectively from Charlotte Douglas if you are interested in checking them out. Those on a layover in Charlotte in need of a rental car can book one at Charlotte Douglas for about $48.

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

Travelers have found that booking a Wednesday departure is the best way to save up to 6% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save up to 57% on this flight, we recommend booking at least 32 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Pittsburgh to Las Vegas from $292 1-2 weeks out and tickets from $488 for flights departing within the next 72 hours.

What is the cheapest month to fly from Pittsburgh to Las Vegas?

August can be a great time to fly to Las Vegas from Pittsburgh with a flight ticket averaging about $337. Cheapflights users have found deals in the month of August for as cheap as $147. The most expensive prices can be found in the month of March.

What airports do I use to fly from Pittsburgh to Las Vegas?

If you wish to fly to Las Vegas from Pittsburgh, then you need to book flights from Pittsburgh to Las Vegas Harry Reid Intl. There are 2 flights from Pittsburgh (PIT) to Harry Reid Intl (LAS) per day to choose from. Flights to Las Vegas from Pittsburgh are available from 7 different airlines, which means you should have some options if you want to compare airfare deals. 4h 30m is how long a nonstop flight from Pittsburgh to Las Vegas Harry Reid Intl typically takes.

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.

$107+ Flights from Pittsburgh to Las Vegas

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Pittsburgh to Las Vegas Harry Reid Intl are usually found in August or September, booked 31 days in advance, depart on a Thursday or Tuesday and return on a Friday

Cheap flight deals from Pittsburgh to Las Vegas

Round-trip from	$170 (Cheapflightsfares)
One-way from	$107 (Mytrip)
Popular in	March
Cheapest in	August
Average price	$332
Good round-trip deal	$250 or less
Good one-way deal	$141 or less

From Pittsburgh to Las Vegas Harry Reid Intl

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One-way flight from Pittsburgh to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($58 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Price to beat on a round-trip flight from Pittsburgh to Las Vegas Harry Reid Intl.

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Price to beat on a one-way flight from Pittsburgh to Las Vegas Harry Reid Intl.

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Find flight deals from Pittsburgh to Las Vegas

Cheapest flights from Pittsburgh to Las Vegas
Explore the most affordable flight options available from Pittsburgh to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Thu 7/107:15 pmPIT - LAS

Nonstop4h 43mSpirit Airlines

Thu 7/178:50 amLAS - PIT

1 stop11h 39mSpirit Airlines

Deal found 6/11

$170

Fri 7/46:30 amPIT - LAS

1 stop20h 06mMultiple Airlines

Fri 7/1110:55 amLAS - PIT

Nonstop4h 15mMultiple Airlines

Deal found 6/10

$188

Mon 8/255:07 pmPIT - LAS

1 stop6h 41mAmerican Airlines

Wed 8/2711:10 pmLAS - PIT

1 stop7h 27mAmerican Airlines

Deal found 6/10

$257

Fri 7/412:28 pmPIT - LAS

1 stop10h 44mJetBlue

Tue 7/89:25 pmLAS - PIT

1 stop8h 38mJetBlue

Deal found 6/11

$273

Sun 8/105:45 amPIT - LAS

1 stop6h 27mDelta

Wed 8/137:10 amLAS - PIT

1 stop6h 51mDelta

Deal found 6/12

$287

Wed 10/18:10 amPIT - LAS

2 stops11h 59mAlaska Airlines

Sat 10/49:15 pmLAS - PIT

1 stop18h 34mAlaska Airlines

Deal found 6/10

$302

Fri 7/116:15 amPIT - LAS

Nonstop4h 40mSouthwest

Fri 7/186:20 pmLAS - PIT

Nonstop4h 15mSouthwest

Deal found 6/11

$305

Sun 6/293:49 pmPIT - LAS

1 stop20h 52mFrontier

Wed 7/29:57 pmLAS - PIT

1 stop14h 07mFrontier

Deal found 6/11

$308

Best flights from Pittsburgh to Las Vegas
Discover carefully curated flight deals from Pittsburgh to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Thu 7/107:15 pmPIT - LAS

Nonstop4h 43mSpirit Airlines

Thu 7/178:50 amLAS - PIT

1 stop11h 39mSpirit Airlines

Deal found 6/11

$170

Fri 7/46:30 amPIT - LAS

1 stop20h 06mMultiple Airlines

Fri 7/1110:55 amLAS - PIT

Nonstop4h 15mMultiple Airlines

Deal found 6/10

$188

Mon 8/252:46 pmPIT - LAS

1 stop8h 17mAmerican Airlines

Fri 8/2911:55 pmLAS - PIT

1 stop8h 55mAmerican Airlines

Deal found 6/10

$257

Fri 7/412:28 pmPIT - LAS

1 stop10h 44mJetBlue

Tue 7/89:25 pmLAS - PIT

1 stop8h 38mJetBlue

Deal found 6/11

$273

Sun 8/105:45 amPIT - LAS

1 stop6h 27mDelta

Sat 8/161:14 pmLAS - PIT

1 stop6h 56mDelta

Deal found 6/10

$287

Fri 7/116:15 amPIT - LAS

Nonstop4h 40mSouthwest

Fri 7/186:20 pmLAS - PIT

Nonstop4h 15mSouthwest

Deal found 6/11

$305

Sun 6/293:49 pmPIT - LAS

1 stop20h 52mFrontier

Wed 7/29:57 pmLAS - PIT

1 stop14h 07mFrontier

Deal found 6/11

$308

Last-minute flights from Pittsburgh to Las Vegas
Discover last-minute flight deals from Pittsburgh to Las Vegas. Data last updated June 12, 2025 and is based on user searches.

Fri 6/206:38 pmPIT - LAS

Nonstop4h 44mMultiple Airlines

Sat 6/213:34 pmLAS - PIT

1 stop14h 31mMultiple Airlines

Deal found 6/9

$272

Fri 6/205:40 pmPIT - LAS

1 stop8h 56mFrontier

Sat 6/219:57 pmLAS - PIT

1 stop14h 07mFrontier

Deal found 6/10

$347

Sat 6/213:29 pmPIT - LAS

1 stop7h 44mAmerican Airlines

Fri 6/2712:59 amLAS - PIT

1 stop7h 11mAmerican Airlines

Deal found 6/11

$449

Sat 6/218:03 amPIT - LAS

2 stops15h 20mAlaska Airlines

Sat 6/287:45 pmLAS - PIT

1 stop7h 58mAlaska Airlines

Deal found 6/11

$487

Sun 6/227:40 pmPIT - LAS

Nonstop4h 43mSpirit Airlines

Fri 6/2710:28 amLAS - PIT

Nonstop4h 15mSpirit Airlines

Deal found 6/11

$233

Sun 6/293:49 pmPIT - LAS

1 stop20h 52mFrontier

Wed 7/29:57 pmLAS - PIT

1 stop14h 07mFrontier

Deal found 6/11

$308

Thu 7/38:45 amPIT - LAS

1 stop7h 43mUnited Airlines

Sun 7/67:43 pmLAS - PIT

1 stop6h 21mUnited Airlines

Deal found 6/12

$287

Fri 7/46:30 amPIT - LAS

1 stop20h 06mMultiple Airlines

Fri 7/1110:55 amLAS - PIT

Nonstop4h 15mMultiple Airlines

Deal found 6/10

$188

Fri 7/412:28 pmPIT - LAS

1 stop10h 44mJetBlue

Tue 7/89:25 pmLAS - PIT

1 stop8h 38mJetBlue

Deal found 6/11

$273

Thu 7/107:15 pmPIT - LAS

Nonstop4h 43mSpirit Airlines

Thu 7/178:50 amLAS - PIT

1 stop11h 39mSpirit Airlines

Deal found 6/11

$170

Fri 7/116:15 amPIT - LAS

Nonstop4h 40mSouthwest

Fri 7/186:20 pmLAS - PIT

Nonstop4h 15mSouthwest

Deal found 6/11

$305

Wed 7/307:06 amPIT - LAS

1 stop8h 09mAmerican Airlines

Fri 8/112:59 amLAS - PIT

1 stop7h 10mAmerican Airlines

Deal found 6/9

$257

One-way flights from Pittsburgh to Las Vegas
Search for one-way flight options from Pittsburgh to Las Vegas. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Sat 6/2810:33 amPIT - LAS

2 stops17h 21mSpirit Airlines

Deal found 6/10

$107

Sun 8/241:07 pmPIT - LAS

1 stop7h 45mMultiple Airlines

Deal found 6/10

$127

Wed 9/36:00 amPIT - LAS

1 stop9h 25mJetBlue

Deal found 6/10

$128

Tue 7/151:53 pmPIT - LAS

1 stop9h 09mAmerican Airlines

Deal found 6/10

$129

Sun 8/39:26 pmPIT - LAS

2 stops29h 13mAllegiant Air

Deal found 6/11

$135

Tue 9/26:25 amPIT - LAS

1 stop6h 55mDelta

Deal found 6/11

$144

Fri 8/155:15 pmPIT - LAS

Nonstop4h 35mSouthwest

Deal found 6/10

$153

Sat 8/307:42 pmPIT - LAS

2 stops20h 16mAlaska Airlines

Deal found 6/10

$176

Mon 6/165:40 pmPIT - LAS

1 stop8h 56mFrontier

Deal found 6/10

$187

Fri 8/111:47 amPIT - LAS

1 stop8h 37mSun Country Air

Deal found 6/11

$188

Fri 8/228:55 amPIT - LAS

1 stop6h 38mUnited Airlines

Deal found 6/10

$189

Wed 8/139:08 pmPIT - LAS

3 stops40h 27mBreeze Airways

Deal found 6/11

$461

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pittsburgh to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Thu 7/10

7:15 pm-8:58 pm

Nonstop4h 43m

Las Vegas Harry Reid Intl

Thu 7/17

8:50 am-11:29 pm

1 stop11h 39m

$170

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Fri 7/4

6:30 am-11:36 pm

1 stop20h 06m

Las Vegas Harry Reid Intl

Fri 7/11

10:55 am-6:10 pm

Nonstop4h 15m

$188

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Mon 8/25

2:46 pm-8:03 pm

1 stop8h 17m

Las Vegas Harry Reid Intl

Fri 8/29

11:55 pm-11:50 am

1 stop8h 55m

$257

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Fri 7/4

12:28 pm-8:12 pm

1 stop10h 44m

Las Vegas Harry Reid Intl

Tue 7/8

9:25 pm-9:03 am

1 stop8h 38m

$273

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Sun 8/10

5:45 am-9:12 am

1 stop6h 27m

Las Vegas Harry Reid Intl

Sat 8/16

1:14 pm-11:10 pm

1 stop6h 56m

$287

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Fri 7/11

6:15 am-7:55 am

Nonstop4h 40m

Las Vegas Harry Reid Intl

Fri 7/18

6:20 pm-1:35 am

Nonstop4h 15m

$305

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Sun 6/29

3:49 pm-9:41 am

1 stop20h 52m

Las Vegas Harry Reid Intl

Wed 7/2

9:57 pm-3:04 pm

1 stop14h 07m

$308

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Sat 6/28

10:33 am-12:54 am

2 stops17h 21m

$107

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Sun 8/24

1:07 pm-5:52 pm

1 stop7h 45m

$127

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Wed 9/3

6:00 am-12:25 pm

1 stop9h 25m

$128

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 19 results

The best insider tips for Pittsburgh to Las Vegas flights

Cheapflights partnered with top experts to bring you the best recommendations for your Pittsburgh to Las Vegas trip

Airlines

Spirit Airlines

Spirit's Big Front Seats offer 11 extra inches of legroom, ideal for added comfort.

Use Spirit's Bag-O-Tron tool to compare baggage costs and save money.

Read more about Spirit Airlinesby Daniel Scheffler

Southwest

Southwest offers two free checked bags, including oversized items like skis.

Enjoy free in-flight entertainment with Southwest's early-release movies and live TV.

Read more about Southwestby Marisa Garcia

Airports

PIT

Arrive 3 hours early for morning flights due to busy security lines. Check the airport's live security time tracker for updates.

LAS

For a budget-friendly ride, use rideshare services from LAS, but note the pickup is in the parking garage, which can be a long walk.

Our travel experts

Daniel Scheffler

Expert on Spirit Airlines

Marisa Garcia

Expert on Southwest

John Walton

Expert on PIT

Ramsey Qubein

Expert on LAS

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?

Booking 31 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, August is the cheapest month in which you can book a flight from Pittsburgh to Las Vegas (average of $198). Flying from Pittsburgh to Las Vegas in March is currently the most expensive (average of $269). 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?

A simple way to save on the total cost of your ticket is to fly from Pittsburgh to Las Vegas in the evening. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Pittsburgh to Las Vegas?

Travelers seeking maximum savings on their Pittsburgh to Las Vegas flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Las Vegas by month

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Breeze Airways, Alaska Airlines and Southwest from Pittsburgh to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Breeze Airways

8.1

Very good

178 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Breeze Airways

8.1

Very good

178 reviews

Breeze Airways

8.1

Very good

178 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Alaska Airlines

8.0

Very good

10,000 reviews

Breeze Airways

8.1

Very good

178 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Southwest

8.0

Very good

4,287 reviews

Breeze Airways

8.1

Very good

178 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Delta

8.0

Very good

7,946 reviews

Breeze Airways

8.1

Very good

178 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

United Airlines

7.4

Good

8,790 reviews

Breeze Airways

8.1

Very good

178 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

What airports do I use to fly from Pittsburgh to Las Vegas?
If you wish to fly to Las Vegas from Pittsburgh, then you need to book flights from Pittsburgh to Las Vegas Harry Reid Intl. There are 2 flights from Pittsburgh (PIT) to Harry Reid Intl (LAS) per day to choose from. Flights to Las Vegas from Pittsburgh are available from 7 different airlines, which means you should have some options if you want to compare airfare deals. 4h 30m is how long a nonstop flight from Pittsburgh to Las Vegas Harry Reid Intl typically takes.
How popular is this Pittsburgh to Las Vegas flight route?
This flight path from Pittsburgh to Las Vegas Harry Reid Intl was viewed by 43 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines flying from Pittsburgh to Las Vegas round-trip?
Currently priced at $170, Spirit Airlines will fly you from Pittsburgh to Las Vegas and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and JetBlue - these airlines can fly you to your destination from $257 and $273, respectively. These flights start at 49% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Pittsburgh to Las Vegas one-way?
For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $107. Users have also found prices from $128 and $129 on JetBlue and American Airlines, respectively.
What are the cheapest flights from Pittsburgh to Las Vegas?
While on average a flight from Pittsburgh to Las Vegas is generally $292, our data shows the cheapest flight currently is $99. When looking at the most popular route, (Pittsburgh - Las Vegas Harry Reid Intl), you can expect to pay $163 for that flight.
Where are the most common layover locations when flying from Pittsburgh to Las Vegas?
Pittsburgh to Las Vegas flights have a layover in Chicago most of the time. Chicago is followed by Charlotte in terms of the most popular layover location on flights from Pittsburgh to Las Vegas.
What are some popular things to do or see while on a layover in Chicago?
Magnificent Mile, River North, and Grant Park are the most popular attractions in Chicago if you're in need of something to do during your layover. Travelers on a layover in Chicago can visit Magnificent Mile, River North, and Grant Park, by traveling 15.5 mi, 15.0 mi, and 16.2 mi, respectively after landing at Chicago O'Hare Intl. Travelers can book a car rental at Chicago O'Hare Intl for about $56 per day to make their sightseeing more efficient.
What are some popular points of interest to see during a layover in Charlotte?
Most Charlotte visitors opt to spend their time at Carowind, Mint Museum Uptown, and NASCAR Hall of Fame. Carowind, Mint Museum Uptown and NASCAR Hall of Fame are located about 8.2 mi, 5.4 mi, and 5.7 mi, respectively from Charlotte Douglas if you are interested in checking them out. Those on a layover in Charlotte in need of a rental car can book one at Charlotte Douglas for about $48.
Where are the least popular layover locations for Pittsburgh to Las Vegas flights?
Pittsburgh to Las Vegas flights have a layover in Dallas least often.
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, August is the cheapest month in which you can book a flight from Pittsburgh to Las Vegas (average of $198). Flying from Pittsburgh to Las Vegas in March is currently the most expensive (average of $269). 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

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Alternative routes for Pittsburgh to Las Vegas

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Complete your trip

Las Vegas car rentals

Las Vegas Harry Reid Intl Airport car rentals

Bullhead City Laughlin Bullhead Airport car rentals

Reno car rentals

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Laughlin car rentals

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Other flights to Las Vegas

Top 7 airlines flying from Pittsburgh to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$127	Average$245	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$128	Average$184	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$207	Average$286	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$246	Average$365	FlexibilityNo cancel fee	On-time71%
JetBlue	Cheapest$251	Average$285	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$261	Average$367	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$340	Average$496	FlexibilityNo cancel fee	On-time63%

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$107+ Cheap flights from Pittsburgh to Las Vegas (PIT - LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pittsburgh to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Pittsburgh to Las Vegas Harry Reid Intl are usually found in August or September, booked 31 days in advance, depart on a Thursday or Tuesday and return on a Friday

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Cheapest flights from Pittsburgh to Las VegasExplore the most affordable flight options available from Pittsburgh to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Pittsburgh to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

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The best insider tips for Pittsburgh to Las Vegas flights

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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.

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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 June 9, 2025.

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

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 June 12, 2025.

What is the cheapest day to fly from Pittsburgh to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Las Vegas. Price data was last updated on June 8, 2025.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Breeze Airways, Alaska Airlines and Southwest from Pittsburgh to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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Where are the most common layover locations when flying from Pittsburgh to Las Vegas?

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Cheapest flights from Pittsburgh to Las Vegas
Explore the most affordable flight options available from Pittsburgh to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.