Cheap Flights from Pittsburgh, PA to Las Vegas, NV from $55

On Cheapflightsplus.com you will find 2 direct and 388 connecting flights from Pittsburgh to Las Vegas. You can compare airfare deals from 10 airlines and multiple travel sites from $55, 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: $55 (one-way), $94 (round-trip).
Direct flights
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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
18:01 — 19:41
18:01 — 19:41 NK2762 Spirit Airlines
Pittsburgh — Las Vegas
4h 40m
Find flight
from$55
19:15 — 20:58
19:15 — 20:58 NK1660 Spirit Airlines
Pittsburgh — Las Vegas
4h 43m
Find flight
from$77
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
Find flight
from$72
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$90
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$79
14:10 — 17:41
14:10 — 14:55 UA1967 United Airlines
Pittsburgh — Chicago
46m stop
15:41 — 17:41 UA1920 United Airlines
Chicago — Las Vegas
6h 31m
including layover
Find flight
from$150
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
Find flight
from$82
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$85
18:52 — 21:03
+1 day
18:52 — 19:27 G42731 Allegiant Air
Pittsburgh — Nashville
23h 27m stop
18:54 — 21:03 NK2249 Spirit Airlines
Nashville — Las Vegas
29h 11m
including layover
Find flight
from$114
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$108
06:30 — 13:57
06:30 — 07:42 G42738 Allegiant Air
Pittsburgh — Fort Walton Beach
1h 18m stop
09:00 — 10:46 G41448 Allegiant Air
Fort Walton Beach — Belleville
1h 38m stop
12:24 — 13:57 G41636 Allegiant Air
Belleville — Las Vegas
10h 27m
including layover
Find flight
from$123
07:00 — 23:28
07:00 — 09:44 NK2633 Spirit Airlines
Pittsburgh — Miami
5h 5m stop
14:49 — 17:39 NK2758 Spirit Airlines
Miami — Los Angeles
4h 31m stop
22:10 — 23:28 NK2509 Spirit Airlines
Los Angeles — Las Vegas
19h 28m
including layover
Find flight
from$139
08:00 — 23:25
08:00 — 09:27 G43680 Allegiant Air
Pittsburgh — Myrtle Beach
2h 42m stop
12:09 — 13:34 G4982 Allegiant Air
Myrtle Beach — Lexington
8h 46m stop
22:20 — 23:25 G464 Allegiant Air
Lexington — Las Vegas
18h 25m
including layover
Find flight
from$134
08:30 — 23:34
08:30 — 10:52 G41120 Allegiant Air
Pittsburgh — Clearwater
6h 29m stop
17:21 — 19:11 G42597 Allegiant Air
Clearwater — Hayti
3h 49m stop
23:00 — 23:34 G457 Allegiant Air
Hayti — Las Vegas
18h 4m
including layover
Find flight
from$129
10:33 — 16:01
+1 day
10:33 — 12:00 NK2652 Spirit Airlines
Pittsburgh — Newark
2h 59m stop
14:59 — 16:57 NK2669 Spirit Airlines
Newark — Charlotte
21h 18m stop
14:15 — 16:01 NK2294 Spirit Airlines
Charlotte — Las Vegas
32h 28m
including layover
Find flight
from$143
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$99
12:31 — 21:29
+1 day
12:31 — 13:56 NK2753 Spirit Airlines
Pittsburgh — Myrtle Beach
5h 10m stop
19:06 — 21:00 NK2115 Spirit Airlines
Myrtle Beach — Newark
21h 59m stop
18:59 — 21:29 NK2736 Spirit Airlines
Newark — Las Vegas
35h 58m
including layover
Find flight
from$113
12:31 — 09:58
+1 day
12:31 — 13:56 NK2753 Spirit Airlines
Pittsburgh — Myrtle Beach
5h 10m stop
19:06 — 21:00 NK2115 Spirit Airlines
Myrtle Beach — Newark
10h 35m stop
07:35 — 09:58 NK2486 Spirit Airlines
Newark — Las Vegas
24h 27m
including layover
Find flight
from$124
13:07 — 23:16
13:07 — 15:16 G41117 Allegiant Air
Pittsburgh — Sanford
2h 43m stop
17:59 — 20:27 G42846 Allegiant Air
Sanford — South Bend
1h 40m stop
22:07 — 23:16 G453 Allegiant Air
South Bend — Las Vegas
13h 9m
including layover
Find flight
from$132
13:09 — 23:38
13:09 — 14:36 G43680 Allegiant Air
Pittsburgh — Myrtle Beach
1h 21m stop
15:57 — 17:35 G4373 Allegiant Air
Myrtle Beach — Covington
4h 54m stop
22:29 — 23:38 G459 Allegiant Air
Covington — Las Vegas
13h 29m
including layover
Find flight
from$144
14:49 — 09:50
+1 day
14:49 — 16:12 NK1488 Spirit Airlines
Pittsburgh — Myrtle Beach
3h 1m stop
19:13 — 21:10 NK1809 Spirit Airlines
Myrtle Beach — Newark
10h 10m stop
07:20 — 09:50 NK1585 Spirit Airlines
Newark — Las Vegas
22h 1m
including layover
Find flight
from$125
15:37 — 14:45
+1 day
15:37 — 17:45 G41134 Allegiant Air
Pittsburgh — Sanford
13h stop
06:45 — 08:14 G42868 Allegiant Air
Sanford — Bentonville
5h 33m stop
13:47 — 14:45 G4117 Allegiant Air
Bentonville — Las Vegas
26h 8m
including layover
Find flight
from$115
15:54 — 23:39
+1 day
15:54 — 17:35 G43012 Allegiant Air
Pittsburgh — Savannah
21h 56m stop
15:31 — 17:15 G41986 Allegiant Air
Savannah — Covington
5h 12m stop
22:27 — 23:39 G41703 Allegiant Air
Covington — Las Vegas
34h 45m
including layover
Find flight
from$138
20:19 — 23:39
+1 day
20:19 — 22:38 G42637 Allegiant Air
Pittsburgh — Clearwater
18h 38m stop
17:16 — 19:12 G41100 Allegiant Air
Clearwater — Hayti
3h 52m stop
23:04 — 23:39 G457 Allegiant Air
Hayti — Las Vegas
30h 20m
including layover
Find flight
from$147
21:04 — 23:36
+1 day
21:04 — 23:29 G41377 Allegiant Air
Pittsburgh — Sarasota
7h 2m stop
06:31 — 08:37 G42975 Allegiant Air
Sarasota — Lexington
13h 40m stop
22:17 — 23:36 G464 Allegiant Air
Lexington — Las Vegas
29h 32m
including layover
Find flight
from$120
21:10 — 12:38
+1 day
21:10 — 23:34 G42999 Allegiant Air
Pittsburgh — Sarasota
6h 42m stop
06:16 — 07:47 G43013 Allegiant Air
Sarasota — Austin
4h 1m stop
11:48 — 12:38 G465 Allegiant Air
Austin — Las Vegas
18h 28m
including layover
Find flight
from$113
*Departure and arrival times - local. Updated on May 20, 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 42m.

  • The fastest flight 4h 40m
  • Average flight time 4h 42m
  • The earliest flight 05:15
  • The latest flight 21:40
  • Distance 1906 ml

The cheapest months to travel to Las Vegas are may (from 74 $), july (from 96 $), june (from 114 $).

The most expensive months are february (from 450 $), december (from 376 $), november (from 237 $).

What is the lowest airfare Pittsburgh to Las Vegas?

The cheapest plane ticket found by our users is $55. This airfare is for economy class on one-way NK2762 flight by Spirit Airlines for May 30, 2025 which leaves Pittsburgh Int. in Pittsburgh at 18:01 am and arrives at Las Vegas Mccarran at 19:41.

Economy class
$55
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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 Spirit Airlines - 93 departures per week at the price of from $ 55 . And the most expensive tickets are offered by Finnair airline - from $ 2625.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is NK2762 by Spirit Airlines takes 4h 40m and the cheapest is NK2762 by Spirit Airlines for $55.

See more direct flights

Connecting Flights

There are 388 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 $72.

  • from $79
    Find
  • AS - Alaska Airlines
    from $159
    Find
  • F9 - Frontier Airlines
    from $82
    Find
  • SY - Sun Country Airlines
    from $129
    Find
  • AY - Finnair
    from $2625
    Find
  • HA - Hawaiian Airlines
    from $189
    Find
  • MX - Mexicana
    from $177
    Find
  • UA - United Airlines
    from $150
    Find
  • G4 - Allegiant Air
    from $72
    Find
  • 9X - New Axis Airways
    from $181
    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
    Find
  • Pittsburgh Int.-PIT
    from $55
    Find
  • Civic Ar Heli-CVA
    Find

Las Vegas airports

  • Mccarran-LAS
    Find

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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