What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Pittsburgh to Las Vegas on average per week?

The number of flights available between Pittsburgh and Las Vegas is 13 per week as of November 2025. The most frequent departure day is Thu, with 23% of weekly flights leaving on this day.

What airlines fly to Las Vegas?

Southwest, Spirit Airlines and American Airlines are the top three most popular airlines that fly to Las Vegas from Pittsburgh according to our data. Southwest is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 7 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

How often are flights from Pittsburgh to Las Vegas delayed?

Historically, on average around 14% of flights between Pittsburgh and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 126 minutes.

Which airport is the most popular layover for flights between Pittsburgh and Las Vegas?

Dallas (DFW) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Pittsburgh to Las Vegas?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 6h 01m.

What is the cheapest airline that flies from Pittsburgh to Las Vegas Harry Reid Intl?

Frontier, Spirit Airlines, and Alaska Airlines are the most popular carriers operating from Pittsburgh to Las Vegas Harry Reid Intl

Which layover airport has the shortest connection time from Pittsburgh to Las Vegas?

Charlotte (CLT) has the shortest average layover time for this route: 0h 30m.

Which airline has the best punctuality record on Pittsburgh to Las Vegas flights?

According to our data, Delta have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

Which layover airport offers the lowest fares from Pittsburgh to Las Vegas?

Flights via Newark (EWR) offer the lowest average round-trip price of $264.

How many flights depart from Pittsburgh to Las Vegas on average per day?

As of November 2025, there are 1 flights per day flying from Pittsburgh to Las Vegas. The most common time of day flights depart is 5:00PM, with 53% of flights taking off in the afternoon.

What is the most punctual flight time for Pittsburgh to Las Vegas flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport?

Prices for flights from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport refresh daily.

How many operators does momondo search for flights from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport?

There are 7 operators available for flights from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport as of November 2025.

How old do you have to be to fly from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport.

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$72 Cheap Flights from Pittsburgh to Las Vegas in 2025/26

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8:50 pm - 10:37 pmPIT-LAS

4h 47mnonstop

2:13 pm - 9:35 pmLAS-PIT

4h 22mnonstop

$151Spirit Airlines

Find Deal

Thu, Jan 29 - Mon, Feb 2

10:15 am - 10:10 pmPIT-LAS

14h 55m1 stop

6:00 am - 4:07 pmLAS-PIT

7h 07m1 stop

$160Multiple Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

8:50 pm - 10:37 pmPIT-LAS

4h 47mnonstop

2:13 pm - 9:35 pmLAS-PIT

4h 22mnonstop

$161Spirit Airlines

Find Deal

Thu, Jan 8 - Mon, Jan 12

10:15 am - 10:10 pmPIT-LAS

14h 55m1 stop

12:59 am - 4:07 pmLAS-PIT

12h 08m1 stop

$165Multiple Airlines

Find Deal

Tue, Nov 18 - Fri, Nov 21

8:30 am - 10:24 pmPIT-LAS

16h 54m1 stop

6:00 am - 6:01 pmLAS-PIT

9h 01m1 stop

$175Multiple Airlines

Find Deal

Fri, Jan 23 - Mon, Jan 26

5:30 pm - 11:29 pmPIT-LAS

8h 59m1 stop

11:00 pm - 10:09 amLAS-PIT

8h 09m1 stop

$176Frontier

Find Deal

Mon, Nov 17 - Thu, Nov 20

3:04 pm - 7:56 pmPIT-LAS

7h 52m1 stop

12:55 pm - 10:05 pmLAS-PIT

6h 10m1 stop

$179American Airlines

Find Deal

Tue, Dec 2 - Wed, Dec 17

11:30 am - 6:30 pmPIT-LAS

10h 00m2 stops

11:49 pm - 10:27 amLAS-PIT

7h 38m1 stop

$184American Airlines

Find Deal

Sat, Jan 31 - Sat, Feb 7

6:00 am - 9:50 amPIT-LAS

6h 50m1 stop

7:05 am - 4:45 pmLAS-PIT

6h 40m1 stop

$219Southwest

Find Deal

Tue, Dec 16 - Wed, Dec 17

5:02 pm - 8:07 amPIT-LAS

18h 05m1 stop

8:40 pm - 4:07 pmLAS-PIT

16h 27m1 stop

$220Frontier

Find Deal

Sat, Nov 22 - Mon, Nov 24

American Airlines flights from Pittsburgh to Las Vegas

Our best American Airlines deals on Pittsburgh to Las Vegas flight tickets

American Airlines

Dec 2

PIT3:04 pmPittsburgh

7h 52m

1 stop

LAS7:56 pmLas Vegas Harry Reid Intl

Dec 17

LAS12:55 pmLas Vegas Harry Reid Intl

6h 10m

1 stop

PIT10:05 pmPittsburgh

$179

Find similar

American Airlines

Jan 31

PIT11:30 amPittsburgh

10h 00m

2 stops

LAS6:30 pmLas Vegas Harry Reid Intl

Feb 7

LAS11:49 pmLas Vegas Harry Reid Intl

7h 38m

1 stop

PIT10:27 amPittsburgh

$184

Find similar

American Airlines

Jan 13

PIT11:43 amPittsburgh

8h 15m

1 stop

LAS4:58 pmLas Vegas Harry Reid Intl

Jan 17

LAS8:00 amLas Vegas Harry Reid Intl

10h 12m

1 stop

PIT9:12 pmPittsburgh

$198

Find similar

Spirit Airlines flights from Pittsburgh to Las Vegas

Our best Spirit Airlines deals on Pittsburgh to Las Vegas flight tickets

Spirit Airlines

Jan 29

PIT8:50 pmPittsburgh

4h 47m

LAS10:37 pmLas Vegas Harry Reid Intl

Feb 2

LAS2:13 pmLas Vegas Harry Reid Intl

4h 22m

PIT9:35 pmPittsburgh

$151

Find similar

Spirit Airlines

Jan 8

PIT8:50 pmPittsburgh

4h 47m

LAS10:37 pmLas Vegas Harry Reid Intl

Jan 12

LAS2:13 pmLas Vegas Harry Reid Intl

4h 22m

PIT9:35 pmPittsburgh

$161

Find similar

Spirit Airlines

Jan 29

PIT8:50 pmPittsburgh

4h 47m

LAS10:37 pmLas Vegas Harry Reid Intl

Feb 1

LAS2:13 pmLas Vegas Harry Reid Intl

4h 22m

PIT9:35 pmPittsburgh

$186

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Thu 1/29

8:50 pm-10:37 pm

Nonstop4h 47m

Las Vegas Harry Reid Intl

Mon 2/2

2:13 pm-9:35 pm

Nonstop4h 22m

$151

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Tue 11/18

10:15 am-10:10 pm

1 stop14h 55m

Las Vegas Harry Reid Intl

Sat 11/22

6:00 am-4:07 pm

1 stop7h 07m

$160

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Thu 1/8

8:50 pm-10:37 pm

Nonstop4h 47m

Las Vegas Harry Reid Intl

Mon 1/12

2:13 pm-9:35 pm

Nonstop4h 22m

$161

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Tue 11/18

10:15 am-10:10 pm

1 stop14h 55m

Las Vegas Harry Reid Intl

Fri 11/21

12:59 am-4:07 pm

1 stop12h 08m

$165

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Fri 1/23

8:30 am-10:24 pm

1 stop16h 54m

Las Vegas Harry Reid Intl

Mon 1/26

6:00 am-6:01 pm

1 stop9h 01m

$175

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Mon 11/17

5:30 pm-11:29 pm

1 stop8h 59m

Las Vegas Harry Reid Intl

Thu 11/20

11:00 pm-10:09 am

1 stop8h 09m

$176

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Tue 12/2

3:04 pm-7:56 pm

1 stop7h 52m

Las Vegas Harry Reid Intl

Wed 12/17

12:55 pm-10:05 pm

1 stop6h 10m

$179

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Sat 1/31

11:30 am-6:30 pm

2 stops10h 00m

Las Vegas Harry Reid Intl

Sat 2/7

11:49 pm-10:27 am

1 stop7h 38m

$184

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Tue 12/16

6:00 am-9:50 am

1 stop6h 50m

Las Vegas Harry Reid Intl

Wed 12/17

7:05 am-4:45 pm

1 stop6h 40m

$219

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

Sat 11/22

5:02 pm-8:07 am

1 stop18h 05m

Las Vegas Harry Reid Intl

Mon 11/24

8:40 pm-4:07 pm

1 stop16h 27m

$220

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How to get the cheapest flight ticket from Pittsburgh to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

Other information

What is the cheapest month to fly to Las Vegas?

The month of October is, on average, the cheapest month to fly to Las Vegas from Pittsburgh, with most prices found around $306. The month of July is another great option to travel to Las Vegas, with average flight prices from Pittsburgh averaging around $312.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Friday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $380. Flights from Pittsburgh to Las Vegas on a Wednesday will generally be more expensive and average around $421. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $336. Flights to Las Vegas are more costly in the morning, with an average ticket price of $467. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Pittsburgh to Las Vegas Harry Reid Intl flight route?

Fly from Pittsburgh to Las Vegas Harry Reid Intl for the best Pittsburgh - Las Vegas Harry Reid Intl flight prices

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

You are more likely to see cheaper flights to Las Vegas from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $350 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Pittsburgh for as low as $309 on momondo.

What cabin class options are available on Pittsburgh to Las Vegas Harry Reid Intl flights?

There are 4 cabin classes available to choose from on Pittsburgh to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pittsburgh to Las Vegas flights?

No. A direct flight is the cheapest option for a flight between Pittsburgh to Las Vegas.

How have Pittsburgh to Las Vegas flight prices changed over time?

As of November 2025, prices for Pittsburgh to Las Vegas flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from Pittsburgh to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pittsburgh to Las Vegas (PIT to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Las Vegas

Best Price Found	$169
Fastest flight time	4h 45m
Direct flights	Every day
Airports in Las Vegas	1 airport

The best one-way flight to Las Vegas from Pittsburgh in the past 72 hours is $169. The best round-trip flight deal from Pittsburgh to Las Vegas found on momondo in the last 72 hours is $324.

The fastest flight from Pittsburgh to Las Vegas takes 4h 45m

Direct flights go from Pittsburgh to Las Vegas every day.

There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

Search flight deals

How far is Pittsburgh to Las Vegas Harry Reid Intl by plane?
The distance between Pittsburgh and Las Vegas Harry Reid Intl is about 1913.7 mi. Flights usually cover this in 4h 47m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport?
Prices for flights from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport?
There are 7 operators available for flights from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport as of November 2025.
How old do you have to be to fly from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Pittsburgh to Las Vegas?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Pittsburgh to Las Vegas is Boeing 737 MAX 8 (27.85% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (22.28%), Airbus A321neo (16.71%), and Airbus A321-100/200 (11.96%).
What is the most popular airline from Pittsburgh to Las Vegas?
momondo data reveals that the most frequently booked airline on the route from Pittsburgh to Las Vegas is Southwest, representing 31% of all bookings. The subsequent popular airlines are Spirit Airlines at 30%, American Airlines at 16%, and Delta at 12%.

Best airlines flying from Pittsburgh to Las Vegas

Compare and see reviews for airlines that fly from Pittsburgh to Las Vegas with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $125	Free Cancellation	Rating 6.3 8,122 reviews	Search Spirit Airlines flights
Delta	PriceFrom $144	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
Frontier	PriceFrom $145	Free Cancellation	Rating 5.8 3,116 reviews	Search Frontier flights
JetBlue	PriceFrom $149	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
American Airlines	PriceFrom $236	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
United Airlines	PriceFrom $253	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
Southwest	PriceFrom $305	Free Cancellation	Rating 8.0 4,241 reviews	Search Southwest flights

Southwest Flights From Pittsburgh to Las Vegas
Across 11 Southwest flights from Pittsburgh to Las Vegas this week, the average price was $496, with the best Southwest deals starting from $305 round-trip. 4,241 users have rated Southwest on momondo, with an average score of 8.0/10.
Spirit Airlines Flights From Pittsburgh to Las Vegas
Spirit Airlines (6.3/10 from 8,122 reviews) operates around 2 flights from Pittsburgh to Las Vegas in any given week. The average Spirit Airlines airfare for this route is around $252, with deals from around $125 rare but found on momondo. Referenced prices are for round-trip Pittsburgh to Las Vegas flight searches in the last 72 hours.

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Why should I use momondo to find a flight deal from Pittsburgh to Las Vegas?

Finding the right flight to Las Vegas from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Las Vegas quick and easy, saving you time and money.

Can I find flights from Pittsburgh to Las Vegas with flexible booking policies on momondo?

All flight searches from Pittsburgh to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Pittsburgh to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pittsburgh to Las Vegas.

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Cheap flights from Pittsburgh to Las Vegas from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Las Vegas departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Pittsburgh to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of October is, on average, the cheapest month to fly to Las Vegas from Pittsburgh, with most prices found around $306. The month of July is another great option to travel to Las Vegas, with average flight prices from Pittsburgh averaging around $312.

What is the cheapest day to depart on your flight to Las Vegas?

What is the cheapest time of day to depart on your flight to Las Vegas?

What is the cheapest Pittsburgh to Las Vegas Harry Reid Intl flight route?

Fly from Pittsburgh to Las Vegas Harry Reid Intl for the best Pittsburgh - Las Vegas Harry Reid Intl flight prices

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

What cabin class options are available on Pittsburgh to Las Vegas Harry Reid Intl flights?

There are 4 cabin classes available to choose from on Pittsburgh to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pittsburgh to Las Vegas flights?

No. A direct flight is the cheapest option for a flight between Pittsburgh to Las Vegas.

How have Pittsburgh to Las Vegas flight prices changed over time?

As of November 2025, prices for Pittsburgh to Las Vegas flights are approximately 18% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Pittsburgh to Las Vegas Harry Reid Intl?

Frontier, Spirit Airlines, and Alaska Airlines are the most popular carriers operating from Pittsburgh to Las Vegas Harry Reid Intl

What airlines fly to Las Vegas?

How often are flights from Pittsburgh to Las Vegas delayed?

Historically, on average around 14% of flights between Pittsburgh and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 126 minutes.

What is the most punctual flight time for Pittsburgh to Las Vegas flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Pittsburgh to Las Vegas flights?

According to our data, Delta have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

Which airport is the most popular layover for flights between Pittsburgh and Las Vegas?

Dallas (DFW) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Pittsburgh to Las Vegas?

Flights via Newark (EWR) offer the lowest average round-trip price of $264.

Which layover airport has the shortest travel time from Pittsburgh to Las Vegas?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 6h 01m.

Which layover airport has the shortest connection time from Pittsburgh to Las Vegas?

Charlotte (CLT) has the shortest average layover time for this route: 0h 30m.

How many flights depart from Pittsburgh to Las Vegas on average per day?

As of November 2025, there are 1 flights per day flying from Pittsburgh to Las Vegas. The most common time of day flights depart is 5:00PM, with 53% of flights taking off in the afternoon.

How many flights depart from Pittsburgh to Las Vegas on average per week?

The number of flights available between Pittsburgh and Las Vegas is 13 per week as of November 2025. The most frequent departure day is Thu, with 23% of weekly flights leaving on this day.

When to book flights from Pittsburgh to Las Vegas

Cheap Pittsburgh to Las Vegas (PIT to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Las Vegas

Best Price Found

Fastest flight time

Direct flights

Airports in Las Vegas

How far is Pittsburgh to Las Vegas Harry Reid Intl by plane?

When did momondo last update prices for flights from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport?

How many operators does momondo search for flights from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport?

How old do you have to be to fly from Pittsburgh Airport to Las Vegas Harry Reid Intl Airport?

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

What is the most popular plane model from Pittsburgh to Las Vegas?

What is the most popular airline from Pittsburgh to Las Vegas?

Best airlines flying from Pittsburgh to Las Vegas

Compare and see reviews for airlines that fly from Pittsburgh to Las Vegas with momondo

Southwest Flights From Pittsburgh to Las Vegas

Spirit Airlines Flights From Pittsburgh to Las Vegas

Traveling to a place near Las Vegas?

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