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Cheap flights from Pittsburgh to Las Vegas from $89

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 2/2. 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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:14 pm - 2:06 pm
PIT
-
LAS
24h 52m
1 stop
Multiple Airlines Logo
7:00 am - 6:35 pm
LAS
-
PIT
8h 35m
1 stop
$253Multiple Airlines
lun., mar. 2 - jue., mar. 5
Multiple Airlines Logo
6:00 am - 11:04 pm
PIT
-
LAS
44h 04m
2 stops
Multiple Airlines Logo
11:03 pm - 4:39 pm
LAS
-
PIT
14h 36m
1 stop
$254Multiple Airlines
mié., feb. 18 - mar., feb. 24
Multiple Airlines Logo
8:30 am - 2:48 pm
PIT
-
LAS
9h 18m
1 stop
Multiple Airlines Logo
11:51 am - 9:40 am
LAS
-
PIT
18h 49m
2 stops
$255Multiple Airlines
lun., feb. 2 - mié., feb. 4
Spirit Airlines Logo
6:15 pm - 6:47 pm
PIT
-
LAS
27h 32m
2 stops
Spirit Airlines Logo
1:01 am - 11:44 pm
LAS
-
PIT
19h 43m
2 stops
$256Spirit Airlines
lun., feb. 2 - mié., feb. 4
Multiple Airlines Logo
8:30 am - 2:48 pm
PIT
-
LAS
9h 18m
1 stop
Multiple Airlines Logo
4:54 pm - 11:44 pm
LAS
-
PIT
27h 50m
2 stops
$257Multiple Airlines
lun., feb. 2 - vie., feb. 6
Multiple Airlines Logo
6:00 am - 11:44 pm
PIT
-
LAS
20h 44m
1 stop
Multiple Airlines Logo
6:30 am - 11:14 pm
LAS
-
PIT
13h 44m
1 stop
$258Multiple Airlines
mar., feb. 17 - vie., feb. 20
Multiple Airlines Logo
9:09 pm - 10:46 pm
PIT
-
LAS
28h 37m
2 stops
Multiple Airlines Logo
11:03 pm - 4:39 pm
LAS
-
PIT
14h 36m
1 stop
$259Multiple Airlines
vie., feb. 13 - mar., feb. 17
American Airlines Logo
3:12 pm - 10:08 pm
PIT
-
LAS
9h 56m
1 stop
American Airlines Logo
11:59 pm - 11:10 am
LAS
-
PIT
8h 11m
1 stop
$260American Airlines
mié., feb. 25 - sáb., feb. 28
Multiple Airlines Logo
1:33 pm - 3:21 pm
PIT
-
LAS
28h 48m
1 stop
Multiple Airlines Logo
11:03 pm - 4:39 pm
LAS
-
PIT
14h 36m
1 stop
$261Multiple Airlines
vie., feb. 20 - mar., feb. 24
Multiple Airlines Logo
1:26 pm - 9:40 pm
PIT
-
LAS
11h 14m
1 stop
Multiple Airlines Logo
2:02 pm - 11:14 pm
LAS
-
PIT
30h 12m
2 stops
$262Multiple Airlines
lun., mar. 16 - vie., mar. 27

Spirit Airlines flights from Pittsburgh to Las Vegas

Our best Spirit Airlines deals on Pittsburgh to Las Vegas flight tickets
Spirit Airlines
Feb 2
PIT6:15 pmPittsburgh
27h 32m
2 stops
LAS6:47 pmLas Vegas Harry Reid Intl
Feb 4
LAS1:01 amLas Vegas Harry Reid Intl
19h 43m
2 stops
PIT11:44 pmPittsburgh
$256
Spirit Airlines
Apr 7
PIT10:45 amPittsburgh
15h 10m
2 stops
LAS10:55 pmLas Vegas Harry Reid Intl
Apr 9
LAS9:45 pmLas Vegas Harry Reid Intl
8h 53m
1 stop
PIT9:38 amPittsburgh
$263
Spirit Airlines
Mar 2
PIT9:09 pmPittsburgh
29h 35m
1 stop
LAS11:44 pmLas Vegas Harry Reid Intl
Mar 5
LAS9:54 pmLas Vegas Harry Reid Intl
23h 05m
1 stop
PIT11:59 pmPittsburgh
$269

American Airlines flights from Pittsburgh to Las Vegas

Our best American Airlines deals on Pittsburgh to Las Vegas flight tickets
American Airlines
Feb 25
PIT3:12 pmPittsburgh
9h 56m
1 stop
LAS10:08 pmLas Vegas Harry Reid Intl
Feb 28
LAS11:59 pmLas Vegas Harry Reid Intl
8h 11m
1 stop
PIT11:10 amPittsburgh
$260
American Airlines
Feb 17
PIT4:45 pmPittsburgh
8h 30m
1 stop
LAS10:15 pmLas Vegas Harry Reid Intl
Feb 25
LAS3:29 pmLas Vegas Harry Reid Intl
6h 17m
1 stop
PIT12:46 amPittsburgh
$293
American Airlines
Jan 28
PIT10:23 amPittsburgh
9h 46m
1 stop
LAS5:09 pmLas Vegas Harry Reid Intl
Feb 3
LAS6:22 amLas Vegas Harry Reid Intl
8h 49m
2 stops
PIT6:11 pmPittsburgh
$387

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 enero 21, 2026.
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

lun. 3/2

4:14 pm-2:06 pm

1 stop24h 52m

Las Vegas Harry Reid Intl

jue. 3/5

7:00 am-6:35 pm

1 stop8h 35m

$253

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

mié. 2/18

6:00 am-11:04 pm

2 stops44h 04m

Las Vegas Harry Reid Intl

mar. 2/24

11:03 pm-4:39 pm

1 stop14h 36m

$254

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

lun. 2/2

8:30 am-2:48 pm

1 stop9h 18m

Las Vegas Harry Reid Intl

mié. 2/4

11:51 am-9:40 am

2 stops18h 49m

$255

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

lun. 2/2

6:15 pm-6:47 pm

2 stops27h 32m

Las Vegas Harry Reid Intl

mié. 2/4

1:01 am-11:44 pm

2 stops19h 43m

$256

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

lun. 2/2

8:30 am-2:48 pm

1 stop9h 18m

Las Vegas Harry Reid Intl

vie. 2/6

4:54 pm-11:44 pm

2 stops27h 50m

$257

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

mar. 2/17

6:00 am-11:44 pm

1 stop20h 44m

Las Vegas Harry Reid Intl

vie. 2/20

6:30 am-11:14 pm

1 stop13h 44m

$258

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

vie. 2/13

9:09 pm-10:46 pm

2 stops28h 37m

Las Vegas Harry Reid Intl

mar. 2/17

11:03 pm-4:39 pm

1 stop14h 36m

$259

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

mié. 2/25

3:12 pm-10:08 pm

1 stop9h 56m

Las Vegas Harry Reid Intl

sáb. 2/28

11:59 pm-11:10 am

1 stop8h 11m

$260

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

vie. 2/20

1:33 pm-3:21 pm

1 stop28h 48m

Las Vegas Harry Reid Intl

mar. 2/24

11:03 pm-4:39 pm

1 stop14h 36m

$261

PittsburghLas Vegas

PIT - LAS

PITLAS

Pittsburgh

lun. 3/16

1:26 pm-9:40 pm

1 stop11h 14m

Las Vegas Harry Reid Intl

vie. 3/27

2:02 pm-11:14 pm

2 stops30h 12m

$262

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 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 $305. The month of November is another great option to travel to Las Vegas, with average flight prices from Pittsburgh averaging around $305.

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

Our data shows that Sunday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $360. 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 $315. Flights to Las Vegas are more costly at noon, with an average ticket price of $491. Departure times at noon 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 $364 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 $318 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?

You could potentially save up to 37% on your flight if you consider stops on a Pittsburgh to Las Vegas flight.

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

As of January 2026, prices for Pittsburgh to Las Vegas flights are approximately 49% 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

$250

Fastest flight time

4h 35m

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 $250. The best round-trip flight deal from Pittsburgh to Las Vegas found on momondo in the last 72 hours is $437.
The fastest flight from Pittsburgh to Las Vegas takes 4h 35m
Direct flights go from Pittsburgh to Las Vegas every day.
There is 1 airport in Las Vegas. From Pittsburgh there are direct flights to 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 35m, 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 $109Free CancellationRating
6.3
8,365 reviews
Search Spirit Airlines flights
FrontierPriceFrom $113Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
DeltaPriceFrom $143Free CancellationRating
7.9
8,087 reviews
Search Delta flights
JetBluePriceFrom $149Free CancellationRating
7.2
2,890 reviews
Search JetBlue flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
9,190 reviews
Search United Airlines flights
American AirlinesPriceFrom $237Free CancellationRating
7.2
11,173 reviews
Search American Airlines flights
SouthwestPriceFrom $299Free CancellationRating
8.0
4,266 reviews
Search Southwest flights

  • Southwest Flights From Pittsburgh to Las Vegas

    Across 9 Southwest flights from Pittsburgh to Las Vegas this week, the average price was $494, with the best Southwest deals starting from $299 round-trip. 4,266 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
Paradise
Mesquite
North Las Vegas
Kingman
Pahrump
Furnace Creek
Primm
Boulder City
Sunrise Manor
Winchester
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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vie. 2/20
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