Cheap Flights from Pittsburgh, PA to Las Vegas, NV from $98

On Cheapflightsplus.com you will find 2 direct and 384 connecting flights from Pittsburgh to Las Vegas. You can compare airfare deals from 9 airlines and multiple travel sites from $98, 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: $98 (one-way), $168 (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
17:09 — 18:42
17:09 — 18:42 NK3919 Spirit Airlines
Pittsburgh — Las Vegas
4h 33m
Find flight
from$123
19:15 — 20:58
19:15 — 20:58 NK1660 Spirit Airlines
Pittsburgh — Las Vegas
4h 43m
Find flight
from$105
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$98
07:10 — 10:55
07:00 — 07:46 UA1848 United Airlines
Pittsburgh — Chicago
51m stop
08:45 — 10:52 UA1933 United Airlines
Chicago — Las Vegas
6h 45m
including layover
Find flight
from$204
09:00 — 14:19
09:00 — 10:31 UA3560 United Airlines
Pittsburgh — Newark
1h 24m stop
11:55 — 14:19 UA2050 United Airlines
Newark — Las Vegas
8h 19m
including layover
Find flight
from$204
09:00 — 14:25
09:00 — 10:29 UA1765 United Airlines
Pittsburgh — Denver
2h 56m stop
13:25 — 14:25 UA2741 United Airlines
Denver — Las Vegas
8h 25m
including layover
Find flight
from$204
10:35 — 14:25
10:35 — 12:04 UA594 United Airlines
Pittsburgh — Denver
1h 21m stop
13:25 — 14:25 UA2741 United Airlines
Denver — Las Vegas
6h 50m
including layover
Find flight
from$204
11:05 — 15:03
11:05 — 11:50 UA2683 United Airlines
Pittsburgh — Chicago
1h 12m stop
13:02 — 15:03 UA777 United Airlines
Chicago — Las Vegas
6h 58m
including layover
Find flight
from$204
12:05 — 09:45
+1 day
11:23 — 12:36 SY1054 Sun Country Airlines
Pittsburgh — Minneapolis
19h 6m stop
08:18 — 09:42 SY103 Sun Country Airlines
Minneapolis — Las Vegas
24h 40m
including layover
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from$175
13:00 — 17:48
13:00 — 15:09 UA6378 United Airlines
Pittsburgh — Houston
1h 21m stop
16:30 — 17:48 UA1535 United Airlines
Houston — Las Vegas
7h 48m
including layover
Find flight
from$204
14:10 — 18:08
14:10 — 14:54 UA2390 United Airlines
Pittsburgh — Chicago
1h 16m stop
16:10 — 18:08 UA1649 United Airlines
Chicago — Las Vegas
6h 58m
including layover
Find flight
from$204
15:24 — 19:51
15:24 — 17:38 NK3917 Spirit Airlines
Pittsburgh — Tampa
33m stop
18:11 — 19:51 NK410 Spirit Airlines
Tampa — Las Vegas
7h 27m
including layover
Find flight
from$150
16:30 — 20:32
16:26 — 17:58 UA2028 United Airlines
Pittsburgh — Denver
1h 28m stop
19:45 — 20:47 UA655 United Airlines
Denver — Las Vegas
7h 2m
including layover
Find flight
from$204
16:30 — 21:59
16:30 — 17:59 UA2028 United Airlines
Pittsburgh — Denver
2h 59m stop
20:58 — 21:59 UA624 United Airlines
Denver — Las Vegas
8h 29m
including layover
Find flight
from$204
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$112
18:52 — 23:54
18:52 — 19:26 G42758 Allegiant Air
Pittsburgh — Nashville
2h 18m stop
21:44 — 23:54 NK1772 Spirit Airlines
Nashville — Las Vegas
8h 2m
including layover
Find flight
from$183
19:56 — 20:50
+1 day
19:56 — 21:23 NK3748 Spirit Airlines
Pittsburgh — Newark
21h 1m stop
18:24 — 20:50 NK903 Spirit Airlines
Newark — Las Vegas
27h 54m
including layover
Find flight
from$175
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$147
05:25 — 07:54
+1 day
05:25 — 07:47 NK2856 Spirit Airlines
Pittsburgh — Orlando
9h 59m stop
17:46 — 19:58 NK1109 Spirit Airlines
Orlando — Chicago
10h 2m stop
06:00 — 07:54 NK183 Spirit Airlines
Chicago — Las Vegas
29h 29m
including layover
Find flight
from$203
05:25 — 07:54
+1 day
05:25 — 07:47 NK2856 Spirit Airlines
Pittsburgh — Orlando
4h 21m stop
12:08 — 14:15 NK3201 Spirit Airlines
Orlando — Chicago
15h 45m stop
06:00 — 07:54 NK183 Spirit Airlines
Chicago — Las Vegas
29h 29m
including layover
Find flight
from$203
06:30 — 20:34
06:30 — 07:55 NK1781 Spirit Airlines
Pittsburgh — Newark
7h 18m stop
15:13 — 18:25 NK2170 Spirit Airlines
Newark — Los Angeles
55m stop
19:20 — 20:34 NK1052 Spirit Airlines
Los Angeles — Las Vegas
17h 4m
including layover
Find flight
from$160
07:00 — 15:35
+1 day
07:00 — 09:22 G41132 Allegiant Air
Pittsburgh — Clearwater
11h 34m stop
20:56 — 22:36 G43047 Allegiant Air
Clearwater — Knoxville
15h 52m stop
14:28 — 15:35 G444 Allegiant Air
Knoxville — Las Vegas
35h 35m
including layover
Find flight
from$189
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$177
08:30 — 23:28
08:30 — 10:52 G41120 Allegiant Air
Pittsburgh — Clearwater
7h 39m stop
18:31 — 21:05 G4570 Allegiant Air
Clearwater — Grand Rapids
1h 20m stop
22:25 — 23:28 G455 Allegiant Air
Grand Rapids — Las Vegas
17h 58m
including layover
Find flight
from$201
11:41 — 18:03
+1 day
11:41 — 14:22 NK1677 Spirit Airlines
Pittsburgh — Miami
18h 53m stop
09:15 — 11:18 G4531 Allegiant Air
Miami — Knoxville
5h 32m stop
16:50 — 18:03 G464 Allegiant Air
Knoxville — Las Vegas
33h 22m
including layover
Find flight
from$198
12:11 — 23:39
+1 day
12:11 — 14:19 G42726 Allegiant Air
Pittsburgh — Sanford
21h 41m stop
14:14 — 15:14 G42921 Allegiant Air
Sanford — West Memphis
9h 6m stop
22:06 — 23:39 G470 Allegiant Air
West Memphis — Las Vegas
38h 28m
including layover
Find flight
from$175
13:38 — 07:55
+1 day
13:38 — 15:33 G42764 Allegiant Air
Pittsburgh — Jacksonville
4h 53m stop
20:26 — 22:23 G4611 Allegiant Air
Jacksonville — Indianapolis
8h 37m stop
07:00 — 07:55 G4622 Allegiant Air
Indianapolis — Las Vegas
21h 17m
including layover
Find flight
from$185
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$170
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$157
18:00 — 15:35
+1 day
18:00 — 20:26 G41113 Allegiant Air
Pittsburgh — Punta Gorda
9h 59m stop
06:25 — 08:12 G4892 Allegiant Air
Punta Gorda — Knoxville
6h 16m stop
14:28 — 15:35 G444 Allegiant Air
Knoxville — Las Vegas
24h 35m
including layover
Find flight
from$179
20:52 — 23:34
+1 day
20:52 — 23:14 G42693 Allegiant Air
Pittsburgh — Clearwater
18h 7m stop
17:21 — 19:11 G42597 Allegiant Air
Clearwater — Hayti
3h 49m stop
23:00 — 23:34 G457 Allegiant Air
Hayti — Las Vegas
29h 42m
including layover
Find flight
from$190
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$163
21:26 — 15:39
+1 day
21:26 — 23:34 G41303 Allegiant Air
Pittsburgh — Sanford
6h 56m stop
06:30 — 09:10 G42922 Allegiant Air
Sanford — Flint
5h 14m stop
14:24 — 15:39 G41540 Allegiant Air
Flint — Las Vegas
21h 13m
including layover
Find flight
from$192
*Departure and arrival times - local. Updated on July 5, 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 21:26 from 3 Pittsburgh airports and arrive 05:15 to 21:26 to 1 Las Vegas airport. Average flight time is 4h 38m.

  • The fastest flight 4h 33m
  • Average flight time 4h 38m
  • The earliest flight 05:15
  • The latest flight 21:26
  • Distance 1906 ml

The cheapest months to travel to Las Vegas are july (from 98 $), may (from 114 $), september (from 123 $).

The most expensive months are february (from 460 $), december (from 384 $), november (from 242 $).

What is the lowest airfare Pittsburgh to Las Vegas?

The cheapest plane ticket found by our users is $98. This airfare is for economy class on one-way G42738 flight by Allegiant Air for July 14, 2025 which leaves Pittsburgh Int. in Pittsburgh at 06:30 am and arrives at Las Vegas Mccarran at 23:36.

Economy class
$98
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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 9 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Spirit Airlines - 80 departures per week at the price of from $ 105 . And the most expensive tickets are offered by United Airlines airline - from $ 541.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is NK3919 by Spirit Airlines takes 4h 33m and the cheapest is G42738 by Allegiant Air for $105.

See more direct flights

Connecting Flights

There are 384 flights with layovers on the route. The fastest connecting flight is UA1967 by United Airlines takes 6h 31m and the cheapest is G42738 by Allegiant Air for $98.

  • from $150
    Find
  • AS - Alaska Airlines
    from $215
    Find
  • F9 - Frontier Airlines
    from $112
    Find
  • SY - Sun Country Airlines
    from $175
    Find
  • HA - Hawaiian Airlines
    from $225
    Find
  • MX - Mexicana
    from $239
    Find
  • UA - United Airlines
    from $204
    Find
  • G4 - Allegiant Air
    from $98
    Find
  • 9X - New Axis Airways
    from $235
    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 $98
    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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