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Cheap flights from Las Vegas to Pittsburgh from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Pittsburgh departing on 2/6. 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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Cheap round-trip flights

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Frontier Logo
9:37 am - 7:04 pm
LAS
-
PIT
6h 27m1 stop
Frontier Logo
7:59 pm - 11:39 pm
PIT
-
LAS
6h 40m1 stop
$148Frontier
Fri, Feb 6 - Mon, Feb 9
Multiple Airlines Logo
9:37 am - 7:04 pm
LAS
-
PIT
6h 27m1 stop
Multiple Airlines Logo
5:50 pm - 11:44 pm
PIT
-
LAS
8h 54m1 stop
$184Multiple Airlines
Fri, Feb 6 - Sat, Feb 7
Multiple Airlines Logo
2:04 pm - 6:01 pm
LAS
-
PIT
24h 57m1 stop
Multiple Airlines Logo
6:00 am - 7:54 pm
PIT
-
LAS
16h 54m2 stops
$193Multiple Airlines
Thu, Jan 8 - Wed, Jan 14
Multiple Airlines Logo
2:04 pm - 6:01 pm
LAS
-
PIT
24h 57m1 stop
Multiple Airlines Logo
6:00 am - 11:49 pm
PIT
-
LAS
20h 49m2 stops
$198Multiple Airlines
Thu, Jan 8 - Wed, Jan 14
Frontier Logo
9:37 am - 7:04 pm
LAS
-
PIT
6h 27m1 stop
Frontier Logo
7:59 pm - 11:39 pm
PIT
-
LAS
6h 40m1 stop
$200Frontier
Fri, Feb 6 - Mon, Feb 9
Multiple Airlines Logo
2:04 pm - 6:01 pm
LAS
-
PIT
24h 57m1 stop
Multiple Airlines Logo
5:50 pm - 11:44 pm
PIT
-
LAS
8h 54m1 stop
$203Multiple Airlines
Thu, Jan 8 - Wed, Jan 14
Spirit Airlines Logo
9:50 pm - 9:40 am
LAS
-
PIT
8h 50m1 stop
Spirit Airlines Logo
5:50 pm - 11:44 pm
PIT
-
LAS
8h 54m1 stop
$207Spirit Airlines
Wed, Jan 7 - Wed, Jan 14
Multiple Airlines Logo
6:00 am - 6:01 pm
LAS
-
PIT
9h 01m1 stop
Multiple Airlines Logo
5:32 am - 6:47 pm
PIT
-
LAS
16h 15m2 stops
$215Multiple Airlines
Fri, Feb 6 - Sat, Feb 7
Frontier Logo
6:00 am - 7:04 pm
LAS
-
PIT
10h 04m1 stop
Frontier Logo
7:59 pm - 11:39 pm
PIT
-
LAS
6h 40m1 stop
$217Frontier
Fri, Feb 6 - Mon, Feb 9
Spirit Airlines Logo
9:50 pm - 9:40 am
LAS
-
PIT
8h 50m1 stop
Spirit Airlines Logo
5:50 pm - 11:44 pm
PIT
-
LAS
8h 54m1 stop
$218Spirit Airlines
Wed, Jan 7 - Mon, Jan 12

Frontier flights from Las Vegas to Pittsburgh

Our best Frontier deals on Las Vegas to Pittsburgh flight tickets
Frontier
Feb 6
LAS9:37 amLas Vegas Harry Reid Intl
6h 27m
1 stop
PIT7:04 pmPittsburgh
Feb 9
PIT7:59 pmPittsburgh
6h 40m
1 stop
LAS11:39 pmLas Vegas Harry Reid Intl
$148
Find similar
Frontier
Feb 6
LAS9:37 amLas Vegas Harry Reid Intl
6h 27m
1 stop
PIT7:04 pmPittsburgh
Feb 9
PIT7:59 pmPittsburgh
6h 40m
1 stop
LAS11:39 pmLas Vegas Harry Reid Intl
$200
Find similar
Frontier
Feb 6
LAS6:00 amLas Vegas Harry Reid Intl
10h 04m
1 stop
PIT7:04 pmPittsburgh
Feb 9
PIT7:59 pmPittsburgh
6h 40m
1 stop
LAS11:39 pmLas Vegas Harry Reid Intl
$217
Find similar

Alaska Airlines flights from Las Vegas to Pittsburgh

Our best Alaska Airlines deals on Las Vegas to Pittsburgh flight tickets
Alaska Airlines
Jan 7
LAS7:00 amLas Vegas Harry Reid Intl
8h 46m
1 stop
PIT6:46 pmPittsburgh
Jan 9
PIT7:00 amPittsburgh
17h 00m
1 stop
LAS9:00 pmLas Vegas Harry Reid Intl
$322
Find similar
Alaska Airlines
Jan 7
LAS7:00 amLas Vegas Harry Reid Intl
8h 46m
1 stop
PIT6:46 pmPittsburgh
Jan 12
PIT7:00 amPittsburgh
14h 41m
2 stops
LAS6:41 pmLas Vegas Harry Reid Intl
$376
Find similar
Alaska Airlines
Jun 5
LAS2:33 pmLas Vegas Harry Reid Intl
13h 12m
2 stops
PIT6:45 amPittsburgh
Jun 22
PIT7:42 pmPittsburgh
18h 24m
1 stop
LAS11:06 amLas Vegas Harry Reid Intl
$395
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Pittsburgh 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 December 9, 2025.
Use the filters below to find and compare flights from Las Vegas to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Fri 2/6

9:37 am-7:04 pm

1 stop6h 27m

Pittsburgh

Mon 2/9

7:59 pm-11:39 pm

1 stop6h 40m

$148

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Fri 2/6

9:37 am-7:04 pm

1 stop6h 27m

Pittsburgh

Sat 2/7

5:50 pm-11:44 pm

1 stop8h 54m

$184

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Thu 1/8

2:04 pm-6:01 pm

1 stop24h 57m

Pittsburgh

Wed 1/14

6:00 am-7:54 pm

2 stops16h 54m

$193

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Thu 1/8

2:04 pm-6:01 pm

1 stop24h 57m

Pittsburgh

Wed 1/14

6:00 am-11:49 pm

2 stops20h 49m

$198

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Fri 2/6

9:37 am-7:04 pm

1 stop6h 27m

Pittsburgh

Mon 2/9

7:59 pm-11:39 pm

1 stop6h 40m

$200

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Thu 1/8

2:04 pm-6:01 pm

1 stop24h 57m

Pittsburgh

Wed 1/14

5:50 pm-11:44 pm

1 stop8h 54m

$203

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Wed 1/7

9:50 pm-9:40 am

1 stop8h 50m

Pittsburgh

Wed 1/14

5:50 pm-11:44 pm

1 stop8h 54m

$207

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Fri 2/6

6:00 am-6:01 pm

1 stop9h 01m

Pittsburgh

Sat 2/7

5:32 am-6:47 pm

2 stops16h 15m

$215

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Fri 2/6

6:00 am-7:04 pm

1 stop10h 04m

Pittsburgh

Mon 2/9

7:59 pm-11:39 pm

1 stop6h 40m

$217

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Wed 1/7

9:50 pm-9:40 am

1 stop8h 50m

Pittsburgh

Mon 1/12

5:50 pm-11:44 pm

1 stop8h 54m

$218

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 Pittsburgh from

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

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 Pittsburgh?

In general, October is the cheapest month to fly from Las Vegas to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $236. The month of May is another great option to travel to Pittsburgh, with average flight prices from Las Vegas averaging around $286.

What is the cheapest day to depart on your flight to Pittsburgh?

The cheapest day to depart on your flight to Pittsburgh is on a Wednesday when prices can be found for as low as $229. This is often the case because there is less demand to fly during this day of the week. Flights from Las Vegas to Pittsburgh on a Tuesday will generally be more expensive and average around $338. 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 Pittsburgh?

Our data shows that the cheapest Las Vegas to Pittsburgh flights are usually those with departure times at noon. Our users have found flights to Pittsburgh at noon for as low as $96. Flights to Pittsburgh are more costly in the afternoon, with an average ticket price of $389. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

You are more likely to see cheaper flights to Pittsburgh from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around $335 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from Las Vegas for as low as $213 on momondo.

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

There is only 1 cabin class available to choose from on Las Vegas Harry Reid Intl to Pittsburgh 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 Las Vegas to Pittsburgh flights?

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

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

As of December 2025, prices for Las Vegas to Pittsburgh flights are approximately 95% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Pittsburgh

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

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

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

Best Price Found

$144

Fastest flight time

4h 05m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Pittsburgh

1 airport
The best one-way flight to Pittsburgh from Las Vegas in the past 72 hours is $144. The best round-trip flight deal from Las Vegas to Pittsburgh found on momondo in the last 72 hours is $365.
The fastest flight from Las Vegas to Pittsburgh takes 4h 05m
Direct flights go from Las Vegas to Pittsburgh on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Spirit Airlines.
There is 1 airport near Pittsburgh: Pittsburgh (PIT)
Search flight deals

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

    Pittsburgh is 1913.7 mi away from Las Vegas Harry Reid Intl. A reasonable flight in good conditions will take 4h 05m.

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

    Prices for flights from Las Vegas Harry Reid Intl Airport to Pittsburgh Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Pittsburgh Airport.

  • What documentation or ID do you need to fly to Pittsburgh Airport?

    The necessary travel and health documents for your Pittsburgh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Las Vegas to Pittsburgh

Compare and see reviews for airlines that fly from Las Vegas to Pittsburgh with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $131Free CancellationRating
6.3
8,168 reviews
Search Spirit Airlines flights
DeltaPriceFrom $143Free CancellationRating
7.9
8,011 reviews
Search Delta flights
United AirlinesPriceFrom $249Free CancellationRating
7.4
9,089 reviews
Search United Airlines flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
SouthwestPriceFrom $271Free CancellationRating
8.0
4,254 reviews
Search Southwest flights

  • Southwest Flights From Las Vegas to Pittsburgh

    Southwest flight deals from Las Vegas to Pittsburgh start from $271 round-trip. Over the 10 Southwest flights for this route in a normal week, average airfare is usually $449 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Washington
Monroeville
Wheeling
Butler
Canonsburg
Triadelphia
New Castle
West Mifflin
Steubenville
Belle Vernon
Coraopolis
Moon
Wexford
Mars
Freeport
Cadiz
Chester
Bridgeport
Edgewood

Why use momondo?

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

It is quick and easy to find Las Vegas to Pittsburgh flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Pittsburgh that suits you.

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

momondo does allow users to show only those flights to Pittsburgh from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Las Vegas and Pittsburgh by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Pittsburgh from Las Vegas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Pittsburgh trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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