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$75+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PIT
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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1. Tell us where you want to go

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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 Saturday and return on a Friday

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 October 30, 2025.

This CheapOair deal was found by Cheapflights users on 10/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:20 amLAS - PIT
Nonstop4h 06mSpirit Airlines
Mon 11/174:40 pmPIT - LAS
Nonstop4h 50mSpirit Airlines
Deal found 10/28$155
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:46 amLAS - PIT
Nonstop3h 59mSpirit Airlines
Mon 11/174:40 pmPIT - LAS
Nonstop4h 50mSpirit Airlines
Deal found 10/29$158
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sat 11/810:20 amLAS - PIT
Nonstop4h 06mSpirit Airlines
Tue 11/1110:15 amPIT - LAS
1 stop14h 55mSpirit Airlines
Deal found 10/28$160
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:08 pmLAS - PIT
1 stop15h 02mSpirit Airlines
Mon 12/810:53 amPIT - LAS
1 stop12h 52mSpirit Airlines
Deal found 10/29$187
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:16 amLAS - PIT
Nonstop4h 07mSpirit Airlines
Mon 11/104:40 pmPIT - LAS
Nonstop4h 50mSpirit Airlines
Deal found 10/27$188
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Fri 11/148:46 amLAS - PIT
Nonstop3h 59mSpirit Airlines
Wed 11/197:16 amPIT - LAS
2 stops15h 36mSpirit Airlines
Deal found 10/28$190
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 11/69:16 amLAS - PIT
Nonstop4h 07mSpirit Airlines
Fri 11/1410:06 pmPIT - LAS
1 stop25h 53mSpirit Airlines
Deal found 10/29$194
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Wed 11/191:00 pmLAS - PIT
1 stop29h 47mMultiple Airlines
Mon 11/2410:00 amPIT - LAS
1 stop15h 55mMultiple Airlines
Deal found 10/28$198
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Thu 11/1312:59 amLAS - PIT
1 stop12h 36mMultiple Airlines
Mon 11/174:40 pmPIT - LAS
Nonstop4h 50mMultiple Airlines
Deal found 10/29$207

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 October 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$155
(CheapOair)

One-way from

$75
(Kiwi.com)

Popular in

September

Cheapest in

October

Average price

$242

Good round-trip deal

$131 or less

Good one-way deal

$96 or less
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, 2% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Pittsburgh.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Pittsburgh.
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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 October 30, 2025.
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

Sat 11/15

10:20 am-5:26 pm

Nonstop4h 06m

Pittsburgh

Mon 11/17

4:40 pm-6:30 pm

Nonstop4h 50m

$157

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Fri 12/5

10:08 pm-4:10 pm

1 stop15h 02m

Pittsburgh

Mon 12/8

10:53 am-8:45 pm

1 stop12h 52m

$187

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Thu 11/13

12:59 am-4:35 pm

1 stop12h 36m

Pittsburgh

Mon 11/17

4:40 pm-6:30 pm

Nonstop4h 50m

$207

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Sat 12/6

10:28 am-9:58 am

2 stops44h 30m

Pittsburgh

Mon 12/15

10:53 am-8:45 pm

1 stop12h 52m

$236

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Tue 2/24

9:55 am-11:44 pm

1 stop10h 49m

Pittsburgh

Wed 2/25

7:00 am-2:45 pm

1 stop10h 45m

$241

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Mon 2/23

12:15 am-4:49 pm

1 stop13h 34m

Pittsburgh

Wed 2/25

6:40 am-10:50 pm

1 stop19h 10m

$275

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Mon 11/24

12:59 am-7:21 am

2 stops27h 22m

Pittsburgh

Mon 12/1

10:42 pm-9:45 am

1 stop14h 03m

$287

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Sun 11/16

11:22 pm-11:09 am

1 stop8h 47m

Pittsburgh

Wed 11/19

7:16 am-10:23 am

3 stops30h 07m

$314

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Fri 12/5

12:44 am-12:41 pm

1 stop8h 57m

Pittsburgh

Thu 12/11

5:31 pm-11:29 pm

1 stop8h 58m

$342

Las VegasPittsburgh

LAS - PIT

LASPIT

Las Vegas Harry Reid Intl

Fri 12/5

12:44 am-12:41 pm

1 stop8h 57m

Pittsburgh

Mon 12/15

5:26 pm-10:45 pm

1 stop8h 19m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 22 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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
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 October 24, 2025.

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 February is currently the most expensive (average of $209). 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 October 30, 2025.

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.

What is the cheapest day to fly from Las Vegas to Pittsburgh?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Pittsburgh. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Las Vegas to Pittsburgh flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Las Vegas to Pittsburgh flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
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 October 30, 2025.
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
4,242 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,993 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,030 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,115 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • 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?

    Spirit Airlines can get you from Las Vegas to Pittsburgh in just under 4h 06m. Your travel time will be generally consistent. There are 1903 mi between Las Vegas and Pittsburgh. Generally, flights for this route are nonstop.

  • 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 $131. Other airlines that can offer you cheap pricing are Delta, from $143, and American Airlines, from $266. You may be able to fly from Las Vegas to Pittsburgh for 59% 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 ($81), United Airlines ($120), and Delta ($120).

  • What are the cheapest flights from Las Vegas to Pittsburgh?

    Looking at all options, your cheapest flight can be booked for $67. While the most popular route (Las Vegas Harry Reid Intl - Pittsburgh) can be booked for $157 on average, our data indicates $214 when flying from Las Vegas to Pittsburgh.

  • 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 February is currently the most expensive (average of $209). 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
Monroeville
Washington
Wexford
Belle Vernon

Browse thousands of different options on Cheapflights for your next trip

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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.
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Top 5 airlines flying from Las Vegas to Pittsburgh

Discover the top 5 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$131Average$251FlexibilityNo cancel feeOn-time65%
DeltaCheapest$143Average$296FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$266Average$323FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$271Average$369FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$271Average$455FlexibilityNo cancel feeOn-time63%

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