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Cheap flights from Pittsburgh to Las Vegas from $65

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 11/11. 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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0 bags

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Find the cheapest flights from Pittsburgh to Las Vegas (PIT-LAS)

Cheap round-trip flights

Spirit Airlines Logo
5:25 pm - 7:12 pmPIT-LAS
4h 47mnonstop
Spirit Airlines Logo
9:00 am - 4:20 pmLAS-PIT
4h 20mnonstop
$129Spirit Airlines
Find Deal
mar., sep. 23 - sáb., sep. 27
Spirit Airlines Logo
5:25 pm - 7:12 pmPIT-LAS
4h 47mnonstop
Spirit Airlines Logo
9:00 am - 4:20 pmLAS-PIT
4h 20mnonstop
$130Spirit Airlines
Find Deal
lun., sep. 29 - sáb., oct. 4
Spirit Airlines Logo
5:25 pm - 7:12 pmPIT-LAS
4h 47mnonstop
Spirit Airlines Logo
9:00 am - 4:20 pmLAS-PIT
4h 20mnonstop
$132Spirit Airlines
Find Deal
mié., sep. 24 - sáb., sep. 27
Spirit Airlines Logo
5:25 pm - 7:12 pmPIT-LAS
4h 47mnonstop
Spirit Airlines Logo
9:00 am - 4:20 pmLAS-PIT
4h 20mnonstop
$136Spirit Airlines
Find Deal
mar., sep. 9 - jue., sep. 11
Spirit Airlines Logo
5:25 pm - 7:12 pmPIT-LAS
4h 47mnonstop
Spirit Airlines Logo
9:00 am - 4:20 pmLAS-PIT
4h 20mnonstop
$137Spirit Airlines
Find Deal
vie., sep. 12 - lun., sep. 15
Spirit Airlines Logo
5:25 pm - 7:12 pmPIT-LAS
4h 47mnonstop
Spirit Airlines Logo
9:00 am - 4:20 pmLAS-PIT
4h 20mnonstop
$138Spirit Airlines
Find Deal
jue., sep. 25 - lun., sep. 29
Spirit Airlines Logo
5:25 pm - 7:12 pmPIT-LAS
4h 47mnonstop
Spirit Airlines Logo
9:00 am - 4:20 pmLAS-PIT
4h 20mnonstop
$139Spirit Airlines
Find Deal
sáb., sep. 20 - vie., sep. 26
Spirit Airlines Logo
5:17 pm - 7:02 pmPIT-LAS
4h 45mnonstop
Spirit Airlines Logo
8:53 am - 4:09 pmLAS-PIT
4h 16mnonstop
$140Spirit Airlines
Find Deal
mar., oct. 21 - mar., oct. 28
Logo
10:24 am - 9:10 amPIT-LAS
25h 46m1 stop
Logo
9:00 am - 4:20 pmLAS-PIT
4h 20mnonstop
$167
Find Deal
dom., sep. 21 - mié., sep. 24
Logo
10:32 pm - 12:20 amPIT-LAS
4h 48mnonstop
Logo
7:08 am - 4:35 pmLAS-PIT
6h 27m1 stop
$184
Find Deal
jue., nov. 13 - lun., nov. 17

Spirit Airlines flights from Pittsburgh to Las Vegas

Our best Spirit Airlines deals on Pittsburgh to Las Vegas flight tickets
Spirit Airlines
Sep 23
PIT5:25 pmPittsburgh
4h 47m
LAS7:12 pmLas Vegas Harry Reid Intl
Sep 27
LAS9:00 amLas Vegas Harry Reid Intl
4h 20m
PIT4:20 pmPittsburgh
$129
Find similar
Spirit Airlines
Sep 29
PIT5:25 pmPittsburgh
4h 47m
LAS7:12 pmLas Vegas Harry Reid Intl
Oct 4
LAS9:00 amLas Vegas Harry Reid Intl
4h 20m
PIT4:20 pmPittsburgh
$130
Find similar
Spirit Airlines
Sep 24
PIT5:25 pmPittsburgh
4h 47m
LAS7:12 pmLas Vegas Harry Reid Intl
Sep 27
LAS9:00 amLas Vegas Harry Reid Intl
4h 20m
PIT4:20 pmPittsburgh
$132
Find similar

JetBlue flights from Pittsburgh to Las Vegas

Our best JetBlue deals on Pittsburgh to Las Vegas flight tickets
JetBlue
Sep 3
PIT6:00 amPittsburgh
15h 09m
1 stop
LAS6:09 pmLas Vegas Harry Reid Intl
Sep 10
LAS8:44 pmLas Vegas Harry Reid Intl
17h 26m
1 stop
PIT5:10 pmPittsburgh
$293
Find similar
JetBlue
Sep 2
PIT7:00 amPittsburgh
29h 27m
1 stop
LAS9:27 amLas Vegas Harry Reid Intl
Sep 4
LAS11:59 pmLas Vegas Harry Reid Intl
20h 56m
1 stop
PIT11:55 pmPittsburgh
$303
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated agosto 21, 2025.
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

mar. 9/23

5:25 pm-7:12 pm

Nonstop4h 47m

Las Vegas Harry Reid Intl

sáb. 9/27

9:00 am-4:20 pm

Nonstop4h 20m

$129

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

lun. 9/29

5:25 pm-7:12 pm

Nonstop4h 47m

Las Vegas Harry Reid Intl

sáb. 10/4

9:00 am-4:20 pm

Nonstop4h 20m

$130

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

mié. 9/24

5:25 pm-7:12 pm

Nonstop4h 47m

Las Vegas Harry Reid Intl

sáb. 9/27

9:00 am-4:20 pm

Nonstop4h 20m

$132

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

mar. 9/9

5:25 pm-7:12 pm

Nonstop4h 47m

Las Vegas Harry Reid Intl

jue. 9/11

9:00 am-4:20 pm

Nonstop4h 20m

$136

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

vie. 9/12

5:25 pm-7:12 pm

Nonstop4h 47m

Las Vegas Harry Reid Intl

lun. 9/15

9:00 am-4:20 pm

Nonstop4h 20m

$137

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

jue. 9/25

5:25 pm-7:12 pm

Nonstop4h 47m

Las Vegas Harry Reid Intl

lun. 9/29

9:00 am-4:20 pm

Nonstop4h 20m

$138

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

sáb. 9/20

5:25 pm-7:12 pm

Nonstop4h 47m

Las Vegas Harry Reid Intl

vie. 9/26

9:00 am-4:20 pm

Nonstop4h 20m

$139

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

mar. 10/21

5:17 pm-7:02 pm

Nonstop4h 45m

Las Vegas Harry Reid Intl

mar. 10/28

8:53 am-4:09 pm

Nonstop4h 16m

$140

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

dom. 9/21

10:24 am-9:10 am

1 stop25h 46m

Las Vegas Harry Reid Intl

mié. 9/24

9:00 am-4:20 pm

Nonstop4h 20m

$167

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

jue. 11/13

10:32 pm-12:20 am

Nonstop4h 48m

Las Vegas Harry Reid Intl

lun. 11/17

7:08 am-4:35 pm

1 stop6h 27m

$184

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

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 typical price of a round-trip flight between Pittsburgh and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of September is, on average, the cheapest month to fly to Las Vegas from Pittsburgh, with most prices found around $297. The month of August is another great option to travel to Las Vegas, with average flight prices from Pittsburgh averaging around $301.

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 $377. Flights from Pittsburgh to Las Vegas on a Sunday will generally be more expensive and average around $423. 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 $305. Flights to Las Vegas are more costly in the morning, with an average ticket price of $455. 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 $342 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 $298 on momondo.

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

There are 1 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 August 2025, prices for Pittsburgh to Las Vegas flights are approximately 35% 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

$115

Fastest flight time

4h 30m

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 $115. The best round-trip flight deal from Pittsburgh to Las Vegas found on momondo in the last 72 hours is $155.
The fastest flight from Pittsburgh to Las Vegas takes 4h 30m
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 45m, 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $121Free CancellationRating
6.3
8,035 reviews
Search Spirit Airlines flights
FrontierPriceFrom $128Free CancellationRating
5.8
3,207 reviews
Search Frontier flights
JetBluePriceFrom $145Free CancellationRating
7.2
2,916 reviews
Search JetBlue flights
DeltaPriceFrom $146Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $247Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $265Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
SouthwestPriceFrom $306Free CancellationRating
8.0
4,245 reviews
Search Southwest flights

  • Southwest Flights From Pittsburgh to Las Vegas

    Across 12 Southwest flights from Pittsburgh to Las Vegas this week, the average price was $491, with the best Southwest deals starting from $306 round-trip. 4,245 users have rated Southwest on momondo, with an average score of 8.0/10.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

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.

I’m not ready to book a flight from Pittsburgh to Las Vegas right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Pittsburgh to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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