Cheap Flights from Pittsburgh, PA to Las Vegas, NV from $73

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On Cheapflightsplus.com you will find 2 direct and 453 connecting flights from Pittsburgh to Las Vegas. You can compare airfare deals from 10 airlines and multiple travel sites from $73, 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: $73 (one-way), $125 (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 $73. The fastest direct flight takes 4h 33m and the fastest connecting – 6h 31m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $78 Find flight	19:15 Pittsburgh Pittsburgh Int.	20:58 Las Vegas Mccarran	4h 43m	Spirit Airlines	NK1660
from $92 Find flight	17:09 Pittsburgh Pittsburgh Int.	18:42 Las Vegas Mccarran	4h 33m	Spirit Airlines	NK3919
from $73 Find flight	06:30 Pittsburgh Pittsburgh Int.	23:36 Las Vegas Mccarran	20h 6m layover 13h 26m - Fort Walton Beach	Allegiant Air	G42738 G4126
from $84 Find flight	17:40 Pittsburgh Pittsburgh Int.	23:34 Las Vegas Mccarran	8h 54m layover 3h 16m - Denver	Frontier Airlines	F94373 F9777
from $110 Find flight	20:33 Pittsburgh Pittsburgh Int.	09:45+1 день Las Vegas Mccarran	16h 12m layover 8h 55m - Orlando	Frontier Airlines	F93819 F91875
from $112 Find flight	15:24 Pittsburgh Pittsburgh Int.	19:51 Las Vegas Mccarran	7h 27m layover 0h 33m - Tampa	Spirit Airlines	NK3917 NK410
from $112 Find flight	17:05 Pittsburgh Pittsburgh Int.	00:19+1 день Las Vegas Mccarran	10h 14m layover 2h 29m - Orlando	Spirit Airlines	NK2785 NK2292
from $116 Find flight	18:52 Pittsburgh Pittsburgh Int.	21:03+1 день Las Vegas Mccarran	29h 11m layover 23h 27m - Nashville	Allegiant Air	G42731 NK2249
from $115 Find flight	21:10 Pittsburgh Pittsburgh Int.	12:38+1 день Las Vegas Mccarran	18h 28m layover 6h 42m - Sarasota 4h 1m - Austin	Allegiant Air	G42999 G43013 G465
from $118 Find flight	15:37 Pittsburgh Pittsburgh Int.	14:45+1 день Las Vegas Mccarran	26h 8m layover 13h 0m - Sanford 5h 33m - Bentonville	Allegiant Air	G41134 G42868 G4117
from $120 Find flight	06:30 Pittsburgh Pittsburgh Int.	20:34 Las Vegas Mccarran	17h 4m layover 7h 18m - Newark 0h 55m - Los Angeles	Spirit Airlines	NK1781 NK2170 NK1052
from $122 Find flight	21:04 Pittsburgh Pittsburgh Int.	23:36+1 день Las Vegas Mccarran	29h 32m layover 7h 2m - Sarasota 13h 40m - Lexington	Allegiant Air	G41377 G42975 G464
from $127 Find flight	14:49 Pittsburgh Pittsburgh Int.	09:50+1 день Las Vegas Mccarran	22h 1m layover 3h 1m - Myrtle Beach 10h 10m - Newark	Spirit Airlines	NK1488 NK1809 NK1585
from $128 Find flight	18:52 Pittsburgh Pittsburgh Int.	11:03+1 день Las Vegas Mccarran	19h 11m layover 9h 43m - Nashville 1h 48m - Detroit	Allegiant Air	G42731 NK2243 NK2141
from $128 Find flight	18:52 Pittsburgh Pittsburgh Int.	16:22+1 день Las Vegas Mccarran	24h 30m layover 13h 44m - Nashville 1h 32m - Newark	Allegiant Air	G42731 NK2215 NK2736
from $131 Find flight	08:30 Pittsburgh Pittsburgh Int.	23:34 Las Vegas Mccarran	18h 4m layover 6h 29m - Clearwater 3h 49m - Hayti	Allegiant Air	G41120 G42703 G457

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 24, 2025

Flight Schedule Pittsburgh (Pennsylvania) to Las Vegas (Nevada)

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	Flight Details	Flight Duration	Price
17:09 — 18:42	17:09 — 18:42 NK3919 Spirit Airlines Pittsburgh — Las Vegas	4h 33m	Find flight from$92
19:15 — 20:58	19:15 — 20:58 NK1660 Spirit Airlines Pittsburgh — Las Vegas	4h 43m	Find flight from$78
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$73
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	Find flight from$131
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$153
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$112
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$84
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$116
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$131
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$110
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$152
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$152
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$120
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$141
08:30 — 23:34	08:30 — 10:52 G41120 Allegiant Air Pittsburgh — Clearwater 6h 29m stop 17:21 — 19:11 G42703 Allegiant Air Clearwater — Hayti 3h 49m stop 23:00 — 23:34 G457 Allegiant Air Hayti — Las Vegas	18h 4m including layover	Find flight from$131
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$132
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$146
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$148
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$131
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$138
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$127
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$118
18:52 — 11:03 +1 day	18:52 — 19:27 G42731 Allegiant Air Pittsburgh — Nashville 9h 43m stop 05:10 — 07:49 NK2243 Spirit Airlines Nashville — Detroit 1h 48m stop 09:37 — 11:03 NK2141 Spirit Airlines Detroit — Las Vegas	19h 11m including layover	Find flight from$128
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$142
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$122
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$115

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on June 24, 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 38m.

The fastest flight 4h 33m
Average flight time 4h 38m
The earliest flight 05:15
The latest flight 21:40
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 $73. 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

$73

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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 - 98 departures per week at the price of from $ 78 . And the most expensive tickets are offered by Finnair airline - from $ 2682.

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 $78.

NK - Spirit Airlines

from $78

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Connecting Flights

There are 453 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 $73.

NK - Spirit Airlines

from $112

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AS - Alaska Airlines

from $161

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F9 - Frontier Airlines

from $84

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SY - Sun Country Airlines

from $131

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AY - Finnair

from $2682

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HA - Hawaiian Airlines

from $168

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MX - Mexicana

from $179

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UA - United Airlines

from $153

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G4 - Allegiant Air

from $73

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9X - New Axis Airways

from $176

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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 $73
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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.

Pittsburgh — Orlando

from $56

Find
Pittsburgh — New York

from $65

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Pittsburgh — Philadelphia

from $71

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Pittsburgh — Las Vegas

from $67

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Pittsburgh — Boston

from $63

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Pittsburgh — Tampa

from $64

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Pittsburgh — Chicago

from $75

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Pittsburgh — Miami

from $75

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Pittsburgh — Denver

from $67

Find
Pittsburgh — Myrtle Beach

from $76

Find

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.

Pittsburgh — Aruba

from $63

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Pittsburgh — Paris

from $69

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Pittsburgh — Toronto

from $77

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Pittsburgh — Dublin

from $65

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Pittsburgh — Montreal

from $75

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Pittsburgh — Punta Cana

from $61

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Pittsburgh — San Juan

from $61

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Pittsburgh — Barcelona

from $70

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Pittsburgh — Birmingham

from $66

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Pittsburgh — Frankfurt

from $57

Find

How to book a plane 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.
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