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$61+ Cheap flights from Las Vegas to Pittsburgh (LAS - PIT)

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PIT
feb. 14 — feb. 211
sáb. 2/14
sáb. 2/21
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Pittsburgh are usually found in October or May, booked 71 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap flight deals from Las Vegas to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Pittsburgh (PIT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 15, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$188
(Kiwi.com)

One-way from

$61
(Cheapflightsfares)

Popular in

September

Cheapest in

October

Average price

$405
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Pittsburgh flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Pittsburgh flights.
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From Las Vegas Harry Reid Intl to Pittsburgh
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One-way flight from Las Vegas Harry Reid Intl to Pittsburgh
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Las Vegas to Pittsburgh

Cheapest flights from Las Vegas to Pittsburgh
Explore the most affordable flight options available from Las Vegas to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/1311:28 am
LAS
-
PIT
1 stop8h 46m
Multiple Airlines
lun. 2/161:33 pm
PIT
-
LAS
1 stop12h 18m
Multiple Airlines
Deal found 1/15$188
This Mytrip deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/2912:22 pm
LAS
-
PIT
1 stop27h 42m
Frontier
lun. 2/27:59 pm
PIT
-
LAS
1 stop21h 47m
Frontier
Deal found 1/13$189
This Kiwi.com deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/2011:03 pm
LAS
-
PIT
1 stop21h 22m
Multiple Airlines
lun. 2/231:33 pm
PIT
-
LAS
1 stop11h 21m
Multiple Airlines
Deal found 1/13$191
This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/276:30 am
LAS
-
PIT
1 stop13h 37m
Multiple Airlines
lun. 3/21:31 pm
PIT
-
LAS
1 stop28h 50m
Multiple Airlines
Deal found 1/14$195
This Frontier deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/1911:03 pm
LAS
-
PIT
1 stop8h 31m
Frontier
lun. 2/234:14 pm
PIT
-
LAS
1 stop10h 30m
Frontier
Deal found 1/14$201
This Kiwi.com deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/295:03 pm
LAS
-
PIT
1 stop21h 58m
Multiple Airlines
lun. 2/26:15 pm
PIT
-
LAS
2 stops31h 47m
Multiple Airlines
Deal found 1/13$212
This Frontier deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/275:30 am
LAS
-
PIT
1 stop6h 49m
Frontier
lun. 3/24:14 pm
PIT
-
LAS
1 stop10h 30m
Frontier
Deal found 1/13$215
This Kiwi.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/306:00 am
LAS
-
PIT
1 stop9h 01m
Multiple Airlines
mar. 2/36:15 pm
PIT
-
LAS
2 stops18h 13m
Multiple Airlines
Deal found 1/14$220

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated enero 15, 2026.
Use the filters below to find and compare flights from Las Vegas to Pittsburgh that are best for you.

Fly from

Las Vegas

Fly to

Pittsburgh

Route

Depart

Return

Price

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

vie. 2/13

11:28 am-11:14 pm

1 stop8h 46m

Pittsburgh

lun. 2/16

1:33 pm-10:51 pm

1 stop12h 18m

$188

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

jue. 1/29

12:22 pm-7:04 pm

1 stop27h 42m

Pittsburgh

lun. 2/2

7:59 pm-2:46 pm

1 stop21h 47m

$189

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

vie. 2/20

11:03 pm-11:25 pm

1 stop21h 22m

Pittsburgh

lun. 2/23

1:33 pm-9:54 pm

1 stop11h 21m

$191

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

jue. 1/29

11:51 am-9:40 am

2 stops18h 49m

Pittsburgh

lun. 2/2

6:15 pm-6:47 pm

2 stops27h 32m

$221

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

lun. 2/9

11:59 pm-9:40 am

2 stops30h 41m

Pittsburgh

lun. 2/16

1:33 pm-10:51 pm

1 stop12h 18m

$226

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

mar. 3/31

9:45 pm-9:38 am

1 stop8h 53m

Pittsburgh

lun. 4/6

1:22 pm-10:49 pm

1 stop12h 27m

$237

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

vie. 2/27

6:30 am-11:07 pm

1 stop13h 37m

Pittsburgh

dom. 3/1

9:09 pm-4:28 pm

2 stops22h 19m

$257

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

jue. 2/12

8:23 pm-10:34 am

2 stops11h 11m

Pittsburgh

dom. 2/15

9:09 pm-11:44 pm

1 stop29h 35m

$280

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

dom. 3/22

10:30 pm-10:10 am

1 stop8h 40m

Pittsburgh

lun. 3/23

1:26 pm-9:40 pm

1 stop11h 14m

$291

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

jue. 4/2

6:00 am-10:31 pm

2 stops13h 31m

Pittsburgh

lun. 4/6

1:22 pm-12:06 pm

1 stop25h 44m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 19 results
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Compare providers for flights from Las Vegas to Pittsburgh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Pittsburgh in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Pittsburgh flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Las Vegas-Pittsburgh flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Las Vegas-Pittsburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Pittsburgh flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Pittsburgh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Las Vegas 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 Las Vegas to Pittsburgh

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

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Pittsburgh. Price data was last updated on January 9, 2026.

The best time to book flights from Las Vegas to Pittsburgh is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Las Vegas to Pittsburgh (average of $96). Flying from Las Vegas to Pittsburgh in December is currently the most expensive (average of $291). 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 LAS to PIT?

Find hourly flight availability from Las Vegas to Pittsburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 15, 2026.

One of the essential ways to save on airfare from Las Vegas to Pittsburgh is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 75% on airfare.

The best insider tips for Las Vegas to Pittsburgh flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to Pittsburgh trip
Airports
LAS

Las Vegas airport offers self-service TSA screening to streamline security. Follow video instructions for a quick and efficient process.

Read more about LASBy Ramsey Qubein
PIT

The 28X Airport Flyer bus is a budget-friendly option to reach downtown Pittsburgh, taking about 45 minutes from PIT.

Read more about PITBy John Walton
Our travel experts
John Walton

John Walton

Expert on PIT

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pittsburgh. Reviews last updated enero 15, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Las Vegas to Pittsburgh. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,258 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,258 reviews
Southwest
8.0
Very good
4,258 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,051 reviews
Southwest
8.0
Very good
4,258 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,164 reviews
Southwest
8.0
Very good
4,258 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,136 reviews
Southwest
8.0
Very good
4,258 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,322 reviews
Southwest
8.0
Very good
4,258 reviews

Food

7.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Pittsburgh is the airport most travelers will use when flying to Pittsburgh from Las Vegas Harry Reid Intl. Booking flights from Harry Reid Intl (LAS) to Pittsburgh (PIT) should be relatively easy as there is 1 daily flight to Pittsburgh from 6 different airlines. 4h 05m is how long a flight from Las Vegas to Pittsburgh will take if you book a nonstop flight.

  • How popular is this Las Vegas to Pittsburgh flight route?

    Within the past month, 11 users have taken a look at flights from Las Vegas Harry Reid Intl to Pittsburgh.

  • How long is the flight from Las Vegas to Pittsburgh?

    Frontier and Spirit Airlines can get you from Las Vegas to Pittsburgh in just under 18h 49m. Your travel time can differ by up to 8h 53m. There are 1903 mi between Las Vegas and Pittsburgh. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Las Vegas to Pittsburgh round-trip from $85. Other airlines that can offer you cheap pricing are Spirit Airlines, from $111, and Delta, from $132. You may be able to fly from Las Vegas to Pittsburgh for 74% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Las Vegas to Pittsburgh are Spirit Airlines ($70), Frontier ($79), and United Airlines ($118).

  • Can I find deals for flights from Las Vegas to Pittsburgh that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Pittsburgh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Pittsburgh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Pittsburgh.

  • Can I find deals for business class flights from Las Vegas to Pittsburgh?

    Yes. Cheapflights offers flight deals from Las Vegas to Pittsburgh 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 Las Vegas to Pittsburgh?

    Currently, August is the cheapest month in which you can book a flight from Las Vegas to Pittsburgh (average of $96). Flying from Las Vegas to Pittsburgh in December is currently the most expensive (average of $291). 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

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Steubenville
Washington
Monroeville
Wexford
Belle Vernon

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Alternative routes for Las Vegas to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to John F Kennedy Intl flights
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Top 6 airlines flying from Las Vegas to Pittsburgh

Discover the top 6 airlines that operate flights from Las Vegas to Pittsburgh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$336FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$111Average$242FlexibilityNo cancel feeOn-time65%
DeltaCheapest$132Average$299FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$376FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$280Average$438FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$282Average$401FlexibilityNo cancel feeOn-time69%

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