$74+ Cheap flights from Pittsburgh to Las Vegas (PIT - LAS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — LAS
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Las Vegas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Pittsburgh to Las Vegas Harry Reid Intl are usually found in November or October, booked 59 days in advance, depart on a Tuesday or Saturday and return on a Monday
Cheap flight deals from Pittsburgh to Las Vegas
Cheapest
Best
Last-minute
One-way
Cheapest flights from Pittsburgh to Las VegasExplore the most affordable flight options available from Pittsburgh to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from Pittsburgh to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:50 am -
1 stop6h 31m
Mon 9/1411:24 pm -
1 stop7h 18m
Deal found 8/14![Delta logo]()
$247
This CheapOair deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:32 pm -
1 stop20h 35m
Thu 10/810:12 pm -
1 stop16h 53m
Deal found 8/11![Frontier logo]()
$249
This Super.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:42 pm -
1 stop20h 25m
Thu 10/810:12 pm -
1 stop16h 53m
Deal found 8/11![Frontier logo]()
$250
This CheapOair deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:10 pm -
1 stop29h 34m
Sat 9/1210:44 am -
1 stop10h 00m
Deal found 8/14![Multiple Airlines logo]()
$253
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:30 pm -
1 stop9h 05m
Sat 10/1011:35 pm -
1 stop7h 17m
Deal found 8/12![Delta logo]()
$258
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/243:55 pm -
1 stop7h 35m
Wed 10/284:25 pm -
Nonstop4h 05m
Deal found 8/13![Southwest logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:55 am -
2 stops25h 59m
Thu 8/2711:59 am -
1 stop27h 16m
Deal found 8/10![Multiple Airlines logo]()
$262
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:39 pm -
1 stop9h 16m
Mon 10/1211:45 pm -
1 stop7h 16m
Deal found 8/12![Delta logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:55 am -
2 stops25h 59m
Fri 8/2811:59 am -
1 stop27h 16m
Deal found 8/13![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:54 pm -
2 stops29h 50m
Tue 10/610:06 pm -
1 stop12h 41m
Deal found 8/14![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:32 pm -
2 stops19h 09m
Tue 10/610:06 pm -
1 stop12h 41m
Deal found 8/12![Frontier logo]()
$266
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:23 am -
1 stop9h 39m
Thu 10/112:30 am -
1 stop6h 41m
Deal found 8/12![Delta logo]()
$268
Best flights from Pittsburgh to Las VegasDiscover carefully curated flight deals from Pittsburgh to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from Pittsburgh to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:41 pm -
1 stop8h 07m
Fri 9/1811:24 pm -
1 stop7h 19m
Deal found 8/14![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:30 pm -
1 stop6h 50m
Fri 9/185:30 pm -
Nonstop4h 15m
Deal found 8/11![Southwest logo]()
$301
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:11 pm -
2 stops9h 07m
Mon 10/266:00 am -
1 stop7h 08m
Deal found 8/12![United Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:41 pm -
1 stop6h 32m
Mon 9/2111:38 pm -
1 stop9h 00m
Deal found 8/12![Delta logo]()
$268
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
2 stops9h 00m
Sat 9/511:10 am -
2 stops8h 05m
Deal found 8/11![Southwest logo]()
$316
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:49 am -
2 stops12h 16m
Sun 11/811:58 pm -
1 stop6h 55m
Deal found 8/11![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:20 pm -
1 stop6h 00m
Sat 9/127:30 am -
2 stops10h 20m
Deal found 8/13![Southwest logo]()
$348
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:10 am -
2 stops12h 31m
Fri 9/185:07 pm -
1 stop9h 28m
Deal found 8/14![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:40 pm -
Nonstop4h 50m
Wed 10/2111:55 pm -
1 stop8h 40m
Deal found 8/13![Southwest logo]()
$363
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:40 am -
2 stops7h 40m
Wed 10/289:00 am -
1 stop8h 05m
Deal found 8/13![Southwest logo]()
$368
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:40 am -
Nonstop4h 45m
Fri 10/2312:10 am -
1 stop7h 15m
Deal found 8/10![Southwest logo]()
$369
Last-minute flights from Pittsburgh to Las VegasDiscover last-minute flight deals from Pittsburgh to Las Vegas. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Las Vegas. Data last updated August 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:10 pm -
1 stop29h 34m
Thu 8/2711:59 am -
1 stop27h 16m
Deal found 8/10![Frontier logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:55 am -
2 stops25h 59m
Thu 8/2711:59 am -
1 stop27h 16m
Deal found 8/10![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:55 am -
2 stops25h 59m
Fri 8/2811:59 am -
1 stop27h 16m
Deal found 8/13![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:55 am -
2 stops26h 59m
Tue 9/19:41 pm -
1 stop17h 34m
Deal found 8/12![Multiple Airlines logo]()
$263
This CheapOair deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:10 pm -
1 stop29h 34m
Sat 9/1210:44 am -
1 stop10h 00m
Deal found 8/14![Multiple Airlines logo]()
$253
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:17 pm -
1 stop8h 03m
Thu 9/101:30 pm -
1 stop8h 01m
Deal found 8/14![Delta logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:32 pm -
2 stops12h 27m
Mon 9/1410:15 pm -
1 stop12h 32m
Deal found 8/12![Frontier logo]()
$276
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:33 pm -
1 stop6h 56m
Fri 9/2511:50 pm -
1 stop8h 11m
Deal found 8/13![American Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:55 am -
2 stops23h 03m
Thu 10/110:15 pm -
1 stop12h 32m
Deal found 8/12![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:55 am -
2 stops23h 03m
Wed 9/3010:06 pm -
1 stop12h 41m
Deal found 8/12![Multiple Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:30 pm -
1 stop8h 35m
Sat 10/35:05 pm -
Nonstop4h 05m
Deal found 8/12![Southwest logo]()
$259
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:23 am -
1 stop9h 39m
Mon 9/2811:38 pm -
1 stop9h 00m
Deal found 8/12![Delta logo]()
$268
One-way flights from Pittsburgh to Las VegasSearch for one-way flight options from Pittsburgh to Las Vegas. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from Pittsburgh to Las Vegas. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Super.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:32 pm -
1 stop10h 35m
Deal found 8/10![Frontier logo]()
$74
This Super.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:10 pm -
1 stop19h 38m
Deal found 8/13![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:51 pm -
1 stop14h 47m
Deal found 8/13![Frontier logo]()
$80
This CheapOair deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:10 pm -
1 stop17h 11m
Deal found 8/11![Frontier logo]()
$81
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am -
1 stop9h 07m
Deal found 8/12![United Airlines logo]()
$114
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:36 pm -
1 stop9h 04m
Deal found 8/13![Delta logo]()
$119
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:35 am -
1 stop9h 02m
Deal found 8/11![Delta logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:42 pm -
2 stops36h 02m
Deal found 8/13![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:09 pm -
2 stops30h 50m
Deal found 8/11![Multiple Airlines logo]()
$138
This Super.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:10 pm -
1 stop29h 34m
Deal found 8/13![Frontier logo]()
$139
Find flight deals from Pittsburgh to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $247 (Delta) |
One-way from | $74 (Super.com) |
Popular in | March |
Cheapest in | November |
Average price | $411 |
Good round-trip deal | $488 or less |
Good one-way deal | $239 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Pittsburgh to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghLas Vegas
PIT Pittsburgh - LAS Las Vegas Harry Reid Intl
PITLAS
Pittsburgh
Tue 9/15
3:41 pm-8:48 pm
1 stop8h 07m
Las Vegas Harry Reid Intl
Fri 9/18
11:24 pm-9:43 am
1 stop7h 19m
$247
PittsburghLas Vegas
PIT Pittsburgh - LAS Las Vegas Harry Reid Intl
PITLAS
Pittsburgh
Thu 9/17
7:41 pm-11:13 pm
1 stop6h 32m
Las Vegas Harry Reid Intl
Mon 9/21
11:38 pm-11:38 am
1 stop9h 00m
$268
Quickest round-trip
PittsburghLas Vegas
PIT Pittsburgh - LAS Las Vegas Harry Reid Intl
PITLAS
Pittsburgh
Wed 9/9
6:30 pm-10:20 pm
1 stop6h 50m
Las Vegas Harry Reid Intl
Fri 9/18
5:30 pm-12:45 am
Nonstop4h 15m
$301
PittsburghLas Vegas
PIT Pittsburgh - LAS Las Vegas Harry Reid Intl
PITLAS
Pittsburgh
Tue 9/1
6:00 am-12:00 pm
2 stops9h 00m
Las Vegas Harry Reid Intl
Sat 9/5
11:10 am-10:15 pm
2 stops8h 05m
$316
PittsburghLas Vegas
PIT Pittsburgh - LAS Las Vegas Harry Reid Intl
PITLAS
Pittsburgh
Wed 10/21
2:11 pm-8:18 pm
2 stops9h 07m
Las Vegas Harry Reid Intl
Mon 10/26
6:00 am-4:08 pm
1 stop7h 08m
$342
PittsburghLas Vegas
PIT Pittsburgh - LAS Las Vegas Harry Reid Intl
PITLAS
Pittsburgh
Wed 11/4
10:49 am-8:05 pm
2 stops12h 16m
Las Vegas Harry Reid Intl
Sun 11/8
11:58 pm-9:53 am
1 stop6h 55m
$347
PittsburghLas Vegas
PIT Pittsburgh - LAS Las Vegas Harry Reid Intl
PITLAS
Pittsburgh
Fri 9/11
7:20 pm-10:20 pm
1 stop6h 00m
Las Vegas Harry Reid Intl
Sat 9/12
7:30 am-8:50 pm
2 stops10h 20m
$348
PittsburghLas Vegas
PIT Pittsburgh - LAS Las Vegas Harry Reid Intl
PITLAS
Pittsburgh
Tue 9/15
6:10 am-3:41 pm
2 stops12h 31m
Las Vegas Harry Reid Intl
Fri 9/18
5:07 pm-5:35 am
1 stop9h 28m
$352
PittsburghLas Vegas
PIT Pittsburgh - LAS Las Vegas Harry Reid Intl
PITLAS
Pittsburgh
Sun 10/18
7:40 pm-9:30 pm
Nonstop4h 50m
Las Vegas Harry Reid Intl
Wed 10/21
11:55 pm-11:35 am
1 stop8h 40m
$363
PittsburghLas Vegas
PIT Pittsburgh - LAS Las Vegas Harry Reid Intl
PITLAS
Pittsburgh
Sun 10/25
8:40 am-1:20 pm
2 stops7h 40m
Las Vegas Harry Reid Intl
Wed 10/28
9:00 am-8:05 pm
1 stop8h 05m
$368
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Pittsburgh to Las Vegas
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Las Vegas in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Pittsburgh-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pittsburgh-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Pittsburgh to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Pittsburgh with our price prediction graph.
PIT-LAS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Pittsburgh to Las Vegas
Prices
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How far ahead should I book a flight from Pittsburgh to Las Vegas?
Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Pittsburgh to Las Vegas?
Currently, November is the cheapest month in which you can book a flight from Pittsburgh to Las Vegas (average of $326). Flying from Pittsburgh to Las Vegas in March is currently the most expensive (average of $478). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PIT to LAS?
Find hourly flight availability from Pittsburgh to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 15, 2026.
A simple way to save on the total cost of your ticket is to fly from Pittsburgh to Las Vegas in the evening. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the morning.
What is the cheapest day to fly from Pittsburgh to Las Vegas?
Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Las Vegas. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Pittsburgh to Las Vegas flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Pittsburgh to Las Vegas delayed?
About 14% of weekly flights between Pittsburgh and Las Vegas have experienced delays in the past year, with the average delay time being 143 minutes.
What is the most punctual flight time for Pittsburgh to Las Vegas flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Pittsburgh to Las Vegas flights?
Over the last year, Southwest have had the lowest number of delays on this route, with just 13% of flights being delayed.
What’s the top layover airport for flights from Pittsburgh to Las Vegas?
Share of 1-stop round-trip flights from Pittsburgh to Las Vegas chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (ORD) – chosen by Cheapflights users on 27% of 1-stop itineraries from Pittsburgh to Las Vegas on Cheapflights.
What’s the cheapest layover airport for flights from Pittsburgh to Las Vegas?
Average round-trip fare for 1-stop flights from Pittsburgh to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $213.
What’s the fastest layover option from Pittsburgh to Las Vegas?
Shortest average travel time for 1-stop one-way flights from Pittsburgh to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 6h 50m.
Which airport typically offers the quickest layover for flights from Pittsburgh to Las Vegas?
Average layover duration for 1-stop one-way flights from Pittsburgh to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Philadelphia (PHL) offer the fastest connection on this route, with an average layover time of 1h 05m.
The best insider tips for Pittsburgh to Las Vegas flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Pittsburgh to Las Vegas trip
Our travel experts
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated August 15, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Pittsburgh to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Henderson
Mesquite
Kingman
North Las Vegas
Winchester
Boulder City
Needles
Sunrise Manor
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Top 6 airlines flying from Pittsburgh to Las Vegas
Discover the top 6 airlines that operate flights from Pittsburgh to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$113 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$208 | Average$326 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$211 | Average$333 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$380 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$349 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$306 | Average$528 | FlexibilityNo cancel fee | On-time63% |