Las Vegas — flights from Pittsburgh to Las Vegas

Flight Deals from Pittsburgh to Las Vegas from $93

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Good to Know

Essential information to help you plan your flight from Pittsburgh to Las Vegas.

Timing Your Trip

The best day, time of day, season and booking window for this route.

Price Drop Deals

Express Deal
American AirlinesAmerican Airlinesfound Oct 14
11/18/26
7:12 am
PITPittsburgh International Airport
7h 16mPHXPhoenix Sky Harbor International Airport
11/18/26
11:28 am
LASHarry Reid International Airport
11/25/26
2:10 pm
LASHarry Reid International Airport
6h 39mCLTCharlotte Douglas International Airport
11/25/26
11:49 pm
PITPittsburgh International Airport
$301
American AirlinesAmerican Airlinesfound Oct 14
11/18/26
6:00 am
PITPittsburgh International Airport
7h 19mCLTCharlotte Douglas International Airport
11/18/26
10:19 am
LASHarry Reid International Airport
11/25/26
2:10 pm
LASHarry Reid International Airport
6h 39mCLTCharlotte Douglas International Airport
11/25/26
11:49 pm
PITPittsburgh International Airport
$301
American AirlinesAmerican Airlinesfound Oct 14
11/18/26
7:23 pm
PITPittsburgh International Airport
7h 19mDFWDallas Fort Worth International Airport
11/18/26
11:42 pm
LASHarry Reid International Airport
11/25/26
2:10 pm
LASHarry Reid International Airport
6h 39mCLTCharlotte Douglas International Airport
11/25/26
11:49 pm
PITPittsburgh International Airport
$301
American AirlinesAmerican Airlinesfound Oct 14
11/18/26
7:12 am
PITPittsburgh International Airport
7h 16mPHXPhoenix Sky Harbor International Airport
11/18/26
11:28 am
LASHarry Reid International Airport
11/25/26
1:57 pm
LASHarry Reid International Airport
6h 45mORDChicago O Hare Airport
11/25/26
11:42 pm
PITPittsburgh International Airport
$301
Flight plus hotel
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American AirlinesAmerican Airlinesfound Oct 14
11/18/26
7:23 pm
PITPittsburgh International Airport
7h 19mDFWDallas Fort Worth International Airport
11/18/26
11:42 pm
LASHarry Reid International Airport
11/25/26
1:57 pm
LASHarry Reid International Airport
6h 45mORDChicago O Hare Airport
11/25/26
11:42 pm
PITPittsburgh International Airport
$301
Southwest AirlinesSouthwest Airlinesfound Oct 10
11/02/26
8:15 pm
PITPittsburgh International Airport
6h 10mSTLSt Louis Lambert International Airport
11/02/26
11:25 pm
LASHarry Reid International Airport
11/09/26
6:10 pm
LASHarry Reid International Airport
4h 10m
11/10/26
1:20 am
PITPittsburgh International Airport
$373
Frontier AirlinesFrontier Airlinesfound Oct 10
11/02/26
6:27 pm
PITPittsburgh International Airport
22h 16mMCOOrlando International Airport
11/03/26
1:43 pm
LASHarry Reid International Airport
11/09/26
10:15 pm
LASHarry Reid International Airport
16h 17mMCOOrlando International Airport
11/10/26
5:32 pm
PITPittsburgh International Airport
$380
American AirlinesAmerican Airlinesfound Oct 14
11/18/26
6:00 am
PITPittsburgh International Airport
7h 19mCLTCharlotte Douglas International Airport
11/18/26
10:19 am
LASHarry Reid International Airport
11/25/26
1:57 pm
LASHarry Reid International Airport
6h 45mORDChicago O Hare Airport
11/25/26
11:42 pm
PITPittsburgh International Airport
$301
Southwest AirlinesSouthwest Airlinesfound Oct 10
11/02/26
7:55 pm
PITPittsburgh International Airport
6h 35mMDWChicago Midway Airport
11/02/26
11:30 pm
LASHarry Reid International Airport
11/09/26
6:10 pm
LASHarry Reid International Airport
4h 10m
11/10/26
1:20 am
PITPittsburgh International Airport
$373
American AirlinesAmerican Airlinesfound Oct 14
11/18/26
5:53 pm
PITPittsburgh International Airport
7h 27mLAXLos Angeles International Airport
11/18/26
10:20 pm
LASHarry Reid International Airport
11/25/26
2:10 pm
LASHarry Reid International Airport
6h 39mCLTCharlotte Douglas International Airport
11/25/26
11:49 pm
PITPittsburgh International Airport
$301

Top Deals on flights from Pittsburgh to Las Vegas

Pittsburgh, US (PIT) - Las Vegas, US (LAS)

Frontier AirlinesFrontier Airlines

Oct 29

6:27 pm
PITPittsburgh International Airport
19h 20m1 stop · MCO

Oct 30

10:47 am
LASHarry Reid International Airport
Search More

as low as

$93

Pittsburgh, US (PIT) - Las Vegas, US (LAS)

American AirlinesAmerican Airlines

Oct 29

8:18 pm
PITPittsburgh International Airport
7h 13m1 stop · CLT

Oct 30

12:31 am
LASHarry Reid International Airport
Search More

as low as

$113

Pittsburgh, US (PIT) - Las Vegas, US (LAS)

American AirlinesAmerican Airlines

Oct 29

7:29 pm
PITPittsburgh International Airport
7h 5m1 stop · DFW

Oct 29

11:34 pm
LASHarry Reid International Airport
Search More

as low as

$138

Pittsburgh, US (PIT) - Las Vegas, US (LAS)

American AirlinesAmerican Airlines

Oct 29

4:01 pm
PITPittsburgh International Airport
9h 54m1 stop · ORD

Oct 29

10:55 pm
LASHarry Reid International Airport
Search More

as low as

$138

Pittsburgh, US (PIT) - Las Vegas, US (LAS)

United AirlinesUnited Airlines

Oct 29

3:38 pm
PITPittsburgh International Airport
7h 27m1 stop · LAX

Oct 29

8:05 pm
LASHarry Reid International Airport
Search More

as low as

$175

Pittsburgh, US (PIT) - Las Vegas, US (LAS)

United AirlinesUnited Airlines

Oct 29

6:01 pm
PITPittsburgh International Airport
7h 30m1 stop · ORD

Oct 29

10:31 pm
LASHarry Reid International Airport
Search More

as low as

$175

Pittsburgh, US (PIT) - Las Vegas, US (LAS)

United AirlinesUnited Airlines

Oct 29

7:00 am
PITPittsburgh International Airport
8h 25m1 stop · SFO

Oct 29

12:25 pm
LASHarry Reid International Airport
Search More

as low as

$175

Pittsburgh, US (PIT) - Las Vegas, US (LAS)

United AirlinesUnited Airlines

Oct 29

5:10 pm
PITPittsburgh International Airport
8h 41m1 stop · SFO

Oct 29

10:51 pm
LASHarry Reid International Airport
Search More

as low as

$175

Pittsburgh, US (PIT) - Las Vegas, US (LAS)

United AirlinesUnited Airlines

Oct 29

2:07 pm
PITPittsburgh International Airport
9h 16m1 stop · ORD

Oct 29

8:23 pm
LASHarry Reid International Airport
Search More

as low as

$175

Pittsburgh, US (PIT) - Las Vegas, US (LAS)

United AirlinesUnited Airlines

Oct 29

7:00 am
PITPittsburgh International Airport
10h 11m1 stop · SFO

Oct 29

2:11 pm
LASHarry Reid International Airport
Search More

as low as

$175

Pittsburgh, US (PIT) - Las Vegas, US (LAS)

United AirlinesUnited Airlines

Oct 29

5:10 pm
PITPittsburgh International Airport
10h 30m1 stop · SFO

Oct 30

12:40 am
LASHarry Reid International Airport
Search More

as low as

$175

Pittsburgh, US (PIT) - Las Vegas, US (LAS)

American AirlinesAmerican Airlines

Oct 29

10:34 am
PITPittsburgh International Airport
10h 51m1 stop · PHL

Oct 29

6:25 pm
LASHarry Reid International Airport
Search More

as low as

$176

Best Las Vegas Hotel + Flight Packages

Pittsburgh - Las Vegas packages

Best Las Vegas Hotel + Flight + Car Packages

Pittsburgh - Las Vegas packages

When is the cheapest time to fly?

Cheapest in early September at about $344

Fares from Pittsburgh to Las Vegas are lowest in early September, around $344, and August is the cheapest month overall, averaging $349. They peak in late December at about $439, $95 more than the low. The yearly average is $372.

JanFebMarAprMayJunJulAugSepOctNovDec$0$60$120$180$240$300$360$420$480
Show the data
When is the cheapest time to fly?
MonthAverage fareEarly monthLate month
January$349$347$351
February$363$351$377
March$399$392$405
April$376$382$370
May$373$370$376
June$378$374$382
July$371$372$370
August$349$353$345
September$350$344$356
October$363$370$356
November$376$361$392
December$414$387$439

How far in advance should I book?

Cheapest about 5 weeks out at $301

Book about 5 weeks before departure for the best fares from Pittsburgh to Las Vegas, around $301. Booking in the final days before the flight costs about $425, $124 more. Booking six months ahead runs about $420.

1w2w1mo2mo3mo4mo5mo$0$50$100$150$200$250$300$350$400$450
Show the data
How far in advance should I book? (selected points, lowest and highest included)
Days before departureAverage fare
180 days$420
172 days$421
164 days$421
156 days$418
148 days$400
140 days$383
132 days$378
124 days$374
116 days$358
108 days$343
100 days$347
92 days$343
84 days$319
76 days$305
68 days$302
2mo$304
52 days$306
44 days$305
36 days$301
28 days$302
20 days$316
12 days$355
4 days$403
0 days$425
0 days$425

What's the cheapest day of the week to fly?

Saturday is the cheapest day of the week to fly from Pittsburgh to Las Vegas. At $375 it is 7% cheaper than the average day. Thursday is the most expensive day, 7% above average.

$394Sun$407Mon$401Tue$399Wed$435Thu$424Fri$375Sat
Show the data
What's the cheapest day of the week to fly?
DayAverage fare
Sun$394
Mon$407
Tue$401
Wed$399
Thu$435
Fri$424
Sat$375

When is the best time of day to fly?

Midday (12pm - 2pm) is the cheapest time of day to fly from Pittsburgh to Las Vegas. At $347 it is 14% cheaper than the average time. Morning (5am - 12pm) is the most expensive time, 22% above average.

$493Morning$347Midday$379Afternoon$394Evening
Show the data
When is the best time of day to fly?
Time of dayAverage fare
Morning$493
Midday$347
Afternoon$379
Evening$394

What do round-trip flights from Pittsburgh to Las Vegas cost?

Share of fares in each price range, adjusted to current prices.

22%$150to $30037%$300to $45021%$450to $60011%$600to $7506%$750to $9003%$900and up
Show the data
What do round-trip flights from Pittsburgh to Las Vegas cost?
Price rangeShare of fares
$150 to $30022%
$300 to $45037%
$450 to $60021%
$600 to $75011%
$750 to $9006%
$900 and up3%
Methodology: learn how we calculate these charts

The charts “When is the cheapest time to fly?”, “How far in advance should I book?”, “What's the cheapest day of the week to fly?” and “What do round-trip flights from Pittsburgh to Las Vegas cost?” are built from the prices Priceline customers actually paid for flights on this route over the past 12 months or more.

Where a route has too few bookings to fill every point in a chart, we borrow the shape of the curve from a group of routes with similar price behavior and fit it to the fares booked on this route.

Because past fares don’t reflect today’s market, we then adjust the historical prices for current conditions such as inflation and fuel costs, using the round-trip fares found in recent searches on this route.

The chart “When is the best time of day to fly?” is calculated directly from the fares found in recent searches, not from historical bookings.

Frequently Asked Questions

Everything you need to know about flying from Pittsburgh to Las Vegas.

What is the typical flight duration from Pittsburgh to Las Vegas?

Pittsburgh to Las Vegas is about 1,910 miles, and the typical nonstop flight takes 4 hours 40 minutes outbound. The return leg from Las Vegas runs about 4 hours 15 minutes, so the eastbound trip is roughly 25 minutes shorter.
Methodology
Flight times and distances come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). The typical flight time is the median scheduled block time across all carriers on the route, computed the same way in both directions so the difference reflects prevailing winds rather than any change in method. Distance is the great-circle distance between the two airports, so the actual flown track is typically 2-5% longer.

Are there any direct flights from Pittsburgh to Las Vegas?

Southwest Airlines flies non-stop between Pittsburgh and Las Vegas, with 9 weekly departures running daily. Flights depart throughout the day at 06:00, 07:15, 12:10, 16:50, and 17:35. Southwest is the only airline currently scheduled non-stop on the route.
Methodology
Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.

What are the ground transportation options in Las Vegas?

Harry Reid International offers several ground transportation options to the Las Vegas Strip and downtown: taxis and rideshares (Uber/Lyft) are the most used and fastest, taking 10–25 minutes and costing $15–40, with pickup on the departures level at each terminal. RTC public buses (Routes 108, 109, and the Centennial Express) provide the cheapest option at $1–3 for a 30–60 minute ride, while shared shuttles ($12–25 per person) and private SUVs ($45–90) are also available. A consolidated rental car center is located about 3 miles south of the airport with free shuttles. There is no passenger rail or monorail connection to the airport itself. For most visitors heading to a Strip hotel, rideshare is the dominant choice due to its balance of speed and cost.
References

When is the cheapest time to fly from Pittsburgh to Las Vegas?

Fares from Pittsburgh to Las Vegas are lowest in early September, around $344. August is the cheapest month overall, averaging $349, followed by January ($349) and September ($350). December is the most expensive month at about $414, and fares peak in late December at about $439. The yearly average is $372. Fares are adjusted to current market conditions.
Methodology
Seasonal fares come from Priceline's own air booking-summary archive, analysed in-house and refreshed monthly. For each day of the year we take a representative round-trip fare, a blend of the 25th-percentile and average ticket price over the route's bookings, and smooth the series into a seasonal curve; the half-month low and high and the monthly figures quoted here are averages of that curve. Thin and international routes borrow their seasonal shape from the nearest busy routes, with the price level anchored to the route's own bookings.

How far in advance should I book tickets from Pittsburgh to Las Vegas?

Book about 5 weeks before departure for the best fares from Pittsburgh to Las Vegas, around $301. Booking in the final days before the flight costs about $425, $124 more. Booking six months ahead runs about $420. Fares are adjusted to current market conditions.
Methodology
Booking-window guidance comes from the same monthly in-house analysis of Priceline's own air booking-summary archive. We aggregate the route's bookings by how many days before departure they were made, from about 180 days out to the day of travel, smooth the curve, and highlight the stretch of lead times with the lowest average fare. Thin and international routes borrow the curve shape from the nearest busy routes, anchored to the route's own price level. It reflects current fares and is refreshed monthly.

Are overnight (red‑eye) flights available from Pittsburgh to Las Vegas?

There are no nonstop red-eyes from Pittsburgh to Las Vegas, but connecting overnight itineraries do operate, with the long leg departing in the late evening and landing just after midnight. American Airlines connects through Charlotte (departing 10:35 PM, arriving 12:31 AM), and Southwest connects through Baltimore (9:55 PM, arriving 12:10 AM), Nashville (10:20 PM, arriving 12:35 AM), Chicago Midway (10:55 PM, arriving 12:55 AM), and Orlando (10:35 PM, arriving 12:40 AM). All of these land in the early hours just after midnight.
Methodology
Red-eye flights are identified from scheduled local departure and arrival times and block times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes. A flight counts as a red-eye when it departs in the afternoon or evening (3 p.m. or later local time) or in the early hours before 4 a.m., and is in the air at some point between midnight and 4 a.m. local time at both its departure airport and its arrival airport. An evening flight that lands before midnight at its destination is never counted, nor is a morning departure or a daytime long-haul that reaches the next calendar date only because of time zones. Each red-eye is labelled with its timing (for example, overnight and landing the next morning, or late-night and landing after midnight). For connecting itineraries the same rule is applied to the longer leg, from one representative day's flight search.

Which airlines usually operate this route from Pittsburgh to Las Vegas?

Southwest Airlines is the airline currently scheduled non-stop from Pittsburgh to Las Vegas, with nine weekly flights departing daily at times ranging from early morning to late afternoon. Southwest is not a member of any airline alliance.
Methodology
Airlines and weekly frequencies come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a typical fare is shown for a carrier, it is the median of the real fares Priceline users found on this route in the last 72 hours.

How reliable are on‑time arrivals on this route from Pittsburgh to Las Vegas?

Southwest Airlines arrivals from Pittsburgh to Las Vegas are on time 82.3% of the time, landing within 15 minutes of schedule, with a cancellation rate of just 0.4%. That makes Southwest the most reliable carrier on this route.
Methodology
On-time arrival and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, which covers U.S. domestic routes only; a flight counts as on time when it arrives within 15 minutes of schedule. Carriers are ranked by arrival on-time rate on this route, and the carrier list itself comes from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI).

Which airport should I use in Las Vegas?

Las Vegas has one commercial airport, Harry Reid International Airport, which serves all airlines and is about two miles from the Strip and downtown.

How do I get to Pittsburgh Intl Airport from the city center?

From downtown Pittsburgh, the 28X Airport Flyer bus runs every 30 minutes seven days a week from the city center to Pittsburgh International Airport, offering the cheapest public transit option. Ride-share services like Uber pick up at designated airport zones and taxis are readily available, both taking roughly 25–30 minutes in typical traffic. Driving yourself is straightforward via I-376, with on-site parking ranging from the low-cost Shuttle Lot to the premium Terminal Garage just steps from the terminal. The fastest and most popular choice for most travelers is a taxi or ride-share, while the 28X remains the budget-friendly standby.
References

Are there hotels or sleeping facilities at Las Vegas airport?

Several hotels sit near Harry Reid International Airport, including the Best Western McCarran Inn about half a mile from the terminal with a free airport shuttle, plus Virgin Hotels Las Vegas and the Alexis Park Resort under two miles out. Many nearby properties offer airport shuttles, such as the Hilton Garden Inn Strip South running one 24 hours and the Silverton by reservation, while most large Strip resorts do not. The Best Western McCarran Inn is the closest hotel to the terminal at roughly half a mile, and other options like the Days Inn by Wyndham and Holiday Inn Express & Suites are within about 1.3 miles.
References

What facilities and services are available to travelers at Las Vegas Harry Reid International Airport?

Las Vegas Harry Reid International Airport offers slot machines throughout the terminals for travelers 21 and older, along with designated smoking areas that include enclosed gaming lounges at the B, C, D, and E Gates plus outdoor locations near ticketing and baggage claim. Travelers can access cash or exchange currency at ATMs and currency exchange counters, get chiropractic services near Gate B17 and Gate C24, and relax at XpresSpa locations near Gates E3, D32, B15, and C24. Private nursing suites are available for traveling mothers, a children's play area is located in the D Gates, and designated indoor and outdoor pet relief areas accommodate pets and service animals. Information booths are staffed to answer questions, technology-equipped workspaces can be reserved through the Jabbrrbox app, and art inspired by Las Vegas and the desert Southwest is displayed throughout the airport.
References

Are there accessible services or children's facilities at the Pittsburgh and Las Vegas airports?

Pittsburgh International Airport offers wheelchair assistance arranged through your airline when booking, Airport Ambassadors in purple vests who help passengers with hidden disabilities (free, with one-week advance notice), accessible and family restrooms, nursing rooms, the Hidden Disabilities Sunflower Program, PIT PAWS therapy dogs, ASL translators, and all-wheelchair-accessible parking shuttles. Harry Reid International Airport provides free wheelchair service via Prospect, G2 Secure Staff, and Maximus Global Services — arranged in advance through your airline or by calling 702-261-PUSH (7874) at the airport — plus the Hidden Disabilities Sunflower Program, family care restrooms, visual paging, Aira Explorer for visually impaired travelers, Aira ASL, and the MagnusCards app for travelers with autism or cognitive needs. Neither airport's accessible-services information details dedicated children's play areas. For mobility assistance at either airport, request it through your airline before the flight.
References

What aircraft are typically used on flights from Pittsburgh to Las Vegas?

Southwest Airlines currently operates the nonstop flights from Pittsburgh to Las Vegas, flying Boeing 737 family aircraft, namely the Boeing 737-700. Those are the aircraft types in use on this route.
Methodology
Aircraft types come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). For U.S. routes the type is grounded in the tail number that actually operated the flight; elsewhere it comes from the airline's filed equipment code. Where the source does not commit to a specific variant we name the aircraft family (for example Airbus A320 family) rather than guess, and where no reliable type is on file the aircraft is omitted rather than estimated. Types describe typical scheduled equipment and can vary with seasonal or day-of-week assignments and last-minute swaps.

Which airline alliances serve flights from Pittsburgh to Las Vegas?

Pittsburgh to Las Vegas is currently served non-stop by Southwest Airlines, which operates multiple daily flights and belongs to no airline alliance. No other alliance member currently flies the route non-stop, though other carriers and alliances may serve it via connections.
Methodology
Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.

What are the best airport lounge options when departing from Pittsburgh?

Pittsburgh International Airport has two lounges you can use before a flight to Las Vegas: The Club PIT in Concourse C near Gate C1 and the American Airlines Admirals Club on the mezzanine level. The Club PIT offers complimentary seasonal dishes and drinks, a full bar, spacious seating with runway views, private showers, dedicated workstations, and fast Wi-Fi, and you can enter up to 3 hours before departure with access via a day pass, Priority Pass, or certain premium credit cards. The Admirals Club is available to passengers flying American Airlines or a Oneworld partner, and entry requires an Admirals Club membership, a $79 day pass, qualifying first or business class ticket, AAdvantage status, or active military ID. Active-duty military members and their families can also use the free USO Lounge past Gate A24, which offers workstations, couches, light snacks, and TV.
References

Are same‑day changes or standby possible on this route?

Same‑day changes and standby depend on the airline and fare class, with flexible and premium tickets granting the most options while Basic Economy generally does not.