Cheap Flights from Pittsburgh, PA to Las Vegas, NV from $71

Return flight: Las Vegas – Pittsburgh
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On Cheapflightsplus.com you will find 3 direct and 647 connecting flights from Pittsburgh to Las Vegas. You can compare airfare deals from 10 airlines and multiple travel sites from $71, book and save on cheap plane tickets and last minute offers. Also check out PIT-LAS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Pittsburgh to Las Vegas Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $71 (one-way), $122 (round-trip).
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Best Flights from Pittsburgh to Las Vegas Today

Take a look at the list of non stop flights and flights with layovers from Pittsburgh to Las Vegas with the lowest price of $71. The fastest direct flight takes 4h 33m and the fastest connecting – 6h 30m.
Price Departure Arrival Flight Duration Airline Flight
from $71
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18:01
Pittsburgh
Pittsburgh Int.
 19:41
Las Vegas
Mccarran
 4h 40m Spirit Airlines
NK2762
from $100
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19:15
Pittsburgh
Pittsburgh Int.
 20:58
Las Vegas
Mccarran
 4h 43m Spirit Airlines
NK1660
from $116
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17:09
Pittsburgh
Pittsburgh Int.
 18:42
Las Vegas
Mccarran
 4h 33m Spirit Airlines
NK3919
from $92
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06:30
Pittsburgh
Pittsburgh Int.
 23:36
Las Vegas
Mccarran
 20h 6m
layover
13h 26m - Fort Walton Beach
 Allegiant Air
G42738
G4126
from $103
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11:06
Pittsburgh
Pittsburgh Int.
 15:32
Las Vegas
Mccarran
 7h 26m
layover
0h 41m - Newark
 Spirit Airlines
NK2652
NK2736
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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 18, 2025
Full flight schedule will help you in detecting at what time planes fly from Pittsburgh to Las Vegas. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
06:30 — 23:36
06:30 — 07:42 G42738 Allegiant Air
Pittsburgh — Fort Walton Beach
13h 26m stop
21:08 — 23:36 G4126 Allegiant Air
Fort Walton Beach — Las Vegas
20h 6m
including layover
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from$92
09:50 — 21:21
19:08 — 21:30 F93819 Frontier Airlines
Pittsburgh — Orlando
7h 11m stop
19:25 — 21:37 F91727 Frontier Airlines
Orlando — Las Vegas
14h 31m
including layover
Find flight
from$116
11:06 — 15:32
11:06 — 12:27 NK2652 Spirit Airlines
Pittsburgh — Newark
41m stop
13:08 — 15:32 NK2736 Spirit Airlines
Newark — Las Vegas
7h 26m
including layover
Find flight
from$103
11:06 — 19:02
+1 day
11:06 — 12:27 NK2652 Spirit Airlines
Pittsburgh — Newark
17h 33m stop
06:00 — 08:40 NK2463 Spirit Airlines
Newark — Dallas
9h 20m stop
22:37 — 23:39 NK2588 Spirit Airlines
Dallas — Las Vegas
34h 56m
including layover
Find flight
from$128
11:06 — 10:37
+1 day
11:06 — 12:27 NK2652 Spirit Airlines
Pittsburgh — Newark
17h 3m stop
05:30 — 06:44 NK2484 Spirit Airlines
Newark — Nashville
1h 51m stop
08:35 — 10:37 NK2249 Spirit Airlines
Nashville — Las Vegas
26h 31m
including layover
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from$133
17:09 — 18:42
17:09 — 18:42 NK3919 Spirit Airlines
Pittsburgh — Las Vegas
4h 33m
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from$116
17:40 — 23:34
17:40 — 19:17 F94373 Frontier Airlines
Pittsburgh — Denver
3h 16m stop
22:29 — 23:36 F9777 Frontier Airlines
Denver — Las Vegas
8h 54m
including layover
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from$106
17:40 — 21:24
17:40 — 19:17 F94373 Frontier Airlines
Pittsburgh — Denver
1h 7m stop
20:24 — 21:24 F94611 Frontier Airlines
Denver — Las Vegas
6h 44m
including layover
Find flight
from$110
17:40 — 08:01
+1 day
17:40 — 19:17 F94373 Frontier Airlines
Pittsburgh — Denver
11h 43m stop
07:00 — 08:01 F92015 Frontier Airlines
Denver — Las Vegas
17h 21m
including layover
Find flight
from$113
17:40 — 14:39
+1 day
17:40 — 19:17 F94373 Frontier Airlines
Pittsburgh — Denver
18h 16m stop
13:33 — 14:39 F92349 Frontier Airlines
Denver — Las Vegas
23h 59m
including layover
Find flight
from$113
17:40 — 18:50
+1 day
17:40 — 19:17 F94373 Frontier Airlines
Pittsburgh — Denver
22h 24m stop
17:41 — 18:50 F94967 Frontier Airlines
Denver — Las Vegas
28h 10m
including layover
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from$113
17:40 — 10:51
+1 day
17:40 — 19:17 F94373 Frontier Airlines
Pittsburgh — Denver
14h 27m stop
09:44 — 10:51 F91993 Frontier Airlines
Denver — Las Vegas
20h 11m
including layover
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from$116
18:01 — 19:41
18:01 — 19:41 NK2762 Spirit Airlines
Pittsburgh — Las Vegas
4h 40m
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from$71
19:15 — 20:58
19:15 — 20:58 NK1660 Spirit Airlines
Pittsburgh — Las Vegas
4h 43m
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from$100
20:33 — 09:45
+1 day
09:50 — 12:14 F93819 Frontier Airlines
Pittsburgh — Orlando
8h 55m stop
07:45 — 09:43 F91875 Frontier Airlines
Orlando — Las Vegas
16h 12m
including layover
Find flight
from$139
*Departure and arrival times - local. Updated on September 18, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Pittsburgh to Las Vegas depends on and how to choose the most interesting flight option for you.

Distance between Pittsburgh and Las Vegas is 3067 miles. Time difference between the cities is 3h. Airplanes depart 05:15 to 21:40 from 3 Pittsburgh airports and arrive 05:15 to 21:40 to 1 Las Vegas airport. Average flight time is 4h 40m.

  • The fastest flight 4h 33m
  • Average flight time 4h 40m
  • The earliest flight 05:15
  • The latest flight 21:40
  • Distance 1906 ml

The cheapest months to travel to Las Vegas are may (from 71 $), july (from 92 $), june (from 110 $).

The most expensive months are february (from 435 $), december (from 363 $), november (from 228 $).

What is the lowest airfare Pittsburgh to Las Vegas?

The cheapest plane ticket found by our users is $71. This airfare is for economy class on one-way NK2762 flight by Spirit Airlines for June 5, 2025 which leaves Pittsburgh Int. in Pittsburgh at 18:01 am and arrives at Las Vegas Mccarran at 19:41.

Economy class
$71
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Business class
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First class
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Popular Airlines on the Route

The flight Pittsburgh — Las Vegas is served by 10 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 77 departures per week at the price of from $ 203 . And the most expensive tickets are offered by Finnair airline - from $ 3381.

Direct flights

There are 3 nonstop flights on the route. The fastest direct flight is NK3919 by Spirit Airlines takes 4h 33m and the cheapest is NK2762 by Spirit Airlines for $71.

  • NK - Spirit Airlines
    from $71
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Connecting Flights

There are 647 flights with layovers on the route. The fastest connecting flight is UA2278 by United Airlines takes 6h 30m and the cheapest is NK2762 by Spirit Airlines for $92.

  • AS - Alaska Airlines
    from $203
    Find
  • F9 - Frontier Airlines
    from $106
    Find
  • SY - Sun Country Airlines
    from $166
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  • AY - Finnair
    from $3381
    Find
  • HA - Hawaiian Airlines
    from $213
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  • MX - Mexicana
    from $226
    Find
  • UA - United Airlines
    from $193
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  • G4 - Allegiant Air
    from $92
    Find
  • NK - Spirit Airlines
    from $103
    Find
  • 9X - New Axis Airways
    from $222
    Find
See more connecting flights

Airports

You can fly from Pittsburgh to Las Vegas from 3 airports (Allegheny County, Pittsburgh Int., Civic Ar Heli).

Pittsburgh airports

  • Allegheny County-AGC
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  • Pittsburgh Int.-PIT
    from $71
    Find
  • Civic Ar Heli-CVA
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Las Vegas airports

  • Mccarran-LAS
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Airplanes

There are flights to Las Vegas from Pittsburgh by 10 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Pittsburgh

You may also consider searching for discounted plane tickets to some other popular places from Pittsburgh within United States.

Top International Destinations from Pittsburgh

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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