How does KAYAK find such low prices on flights from Pennsylvania to Las Vegas?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Las Vegas.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Las Vegas?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Pennsylvania to Las Vegas?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Las Vegas?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$94 CHEAP FLIGHTS from Pennsylvania to Las Vegas

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Flight Deals

Cheap Flights from Pennsylvania to Las Vegas

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Pennsylvania to Las Vegas

Mon, Oct 19 - Mon, Oct 26

6:00 am - 8:04 amIAD Washington, D.C. Dulles Intl-LAS Las Vegas Harry Reid Intl

5h 04mnonstop

10:43 pm - 6:20 amLAS Las Vegas Harry Reid Intl-IAD Washington, D.C. Dulles Intl

4h 37mnonstop

$196Frontier

Fri, Oct 23 - Mon, Oct 26

6:00 am - 8:04 amIAD Washington, D.C. Dulles Intl-LAS Las Vegas Harry Reid Intl

5h 04mnonstop

10:43 pm - 6:20 amLAS Las Vegas Harry Reid Intl-IAD Washington, D.C. Dulles Intl

4h 37mnonstop

$196Frontier

Tue, Oct 20 - Wed, Nov 11

6:00 am - 8:04 amIAD Washington, D.C. Dulles Intl-LAS Las Vegas Harry Reid Intl

5h 04mnonstop

2:58 pm - 5:40 pmLAS Las Vegas Harry Reid Intl-IAD Washington, D.C. Dulles Intl

23h 42m1 stop San Diego

$203Multiple Airlines

Sat, Oct 10 - Tue, Oct 13

7:24 pm - 10:27 amIAD Washington, D.C. Dulles Intl-LAS Las Vegas Harry Reid Intl

18h 03m1 stop San Diego

10:43 pm - 6:20 amLAS Las Vegas Harry Reid Intl-IAD Washington, D.C. Dulles Intl

4h 37mnonstop

$203Multiple Airlines

Sat, Oct 24 - Sat, Oct 31

7:02 am - 4:11 pmIAD Washington, D.C. Dulles Intl-LAS Las Vegas Harry Reid Intl

12h 09m1 stop Seattle/Tacoma Intl

12:08 pm - 11:59 pmLAS Las Vegas Harry Reid Intl-IAD Washington, D.C. Dulles Intl

8h 51m1 stop Seattle/Tacoma Intl

$235Alaska Airlines

Sat, Nov 7 - Tue, Nov 10

4:49 pm - 10:49 pmDCA Washington, D.C. Reagan-National-LAS Las Vegas Harry Reid Intl

9h 00m1 stop Fort Lauderdale

8:58 pm - 7:59 amLAS Las Vegas Harry Reid Intl-DCA Washington, D.C. Reagan-National

8h 01m1 stop Boston Logan Intl

$244JetBlue

Sat, Oct 31 - Tue, Nov 3

4:49 pm - 10:49 pmDCA Washington, D.C. Reagan-National-LAS Las Vegas Harry Reid Intl

9h 00m1 stop Fort Lauderdale

10:29 pm - 9:59 amLAS Las Vegas Harry Reid Intl-DCA Washington, D.C. Reagan-National

8h 30m1 stop Fort Lauderdale

$246JetBlue

Wed, Feb 10 - Wed, Feb 17

6:53 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-LAS Las Vegas Harry Reid Intl

7h 51m1 stop San Diego

12:00 pm - 5:31 amLAS Las Vegas Harry Reid Intl-IAD Washington, D.C. Dulles Intl

14h 31m1 stop Seattle/Tacoma Intl

$247Alaska Airlines

Sat, Nov 7 - Tue, Nov 10

5:45 am - 11:35 amPIT Pittsburgh-LAS Las Vegas Harry Reid Intl

8h 50m2 stops Nashville Intl Little Rock

8:05 am - 11:20 pmLAS Las Vegas Harry Reid Intl-PIT Pittsburgh

12h 15m2 stops Grand Rapids Gerald R. Ford Intl Orlando

$247Southwest

Mon, Nov 16 - Wed, Nov 18

5:25 am - 11:10 amPIT Pittsburgh-LAS Las Vegas Harry Reid Intl

8h 45m2 stops Houston Hobby Midland Intl

11:30 am - 10:45 pmLAS Las Vegas Harry Reid Intl-PIT Pittsburgh

8h 15m2 stops Albuquerque Houston Hobby

$247Southwest

Recent last minute flight deals from Pennsylvania to Las Vegas

Tue, Sep 22 - Wed, Sep 23

6:00 am - 7:58 amIAD Washington, D.C. Dulles Intl-LAS Las Vegas Harry Reid Intl

4h 58mnonstop

12:59 am - 11:33 amLAS Las Vegas Harry Reid Intl-IAD Washington, D.C. Dulles Intl

7h 34m1 stop Dallas/Fort Worth

$199Frontier

Tue, Sep 22 - Thu, Sep 24

6:00 pm - 11:44 pmDCA Washington, D.C. Reagan-National-LAS Las Vegas Harry Reid Intl

8h 44m1 stop Denver Intl

6:45 am - 4:59 pmLAS Las Vegas Harry Reid Intl-DCA Washington, D.C. Reagan-National

7h 14m1 stop Denver Intl

$222Frontier

Tue, Sep 22 - Wed, Sep 30

1:00 pm - 10:26 pmJFK New York John F Kennedy Intl-LAS Las Vegas Harry Reid Intl

12h 26m1 stop Atlanta Hartsfield-Jackson

6:00 am - 2:03 pmLAS Las Vegas Harry Reid Intl-JFK New York John F Kennedy Intl

5h 03mnonstop

$352Multiple Airlines

Tue, Sep 22 - Wed, Sep 30

1:00 pm - 10:26 pmJFK New York John F Kennedy Intl-LAS Las Vegas Harry Reid Intl

12h 26m1 stop Atlanta Hartsfield-Jackson

6:00 am - 2:03 pmLAS Las Vegas Harry Reid Intl-JFK New York John F Kennedy Intl

5h 03mnonstop

$353Multiple Airlines

Tue, Sep 22 - Wed, Sep 30

4:00 pm - 10:47 pmLGA New York LaGuardia-LAS Las Vegas Harry Reid Intl

9h 47m1 stop Fort Lauderdale

7:00 am - 9:28 pmLAS Las Vegas Harry Reid Intl-LGA New York LaGuardia

11h 28m1 stop Fort Lauderdale

$362JetBlue

Fri, Sep 25 - Wed, Oct 7

3:30 pm - 11:26 pmJFK New York John F Kennedy Intl-LAS Las Vegas Harry Reid Intl

10h 56m1 stop Boston Logan Intl

7:00 am - 9:30 pmLAS Las Vegas Harry Reid Intl-JFK New York John F Kennedy Intl

11h 30m1 stop Fort Lauderdale

$378JetBlue

Wed, Sep 23 - Tue, Oct 13

4:00 pm - 8:48 pmLGA New York LaGuardia-LAS Las Vegas Harry Reid Intl

7h 48m1 stop Atlanta Hartsfield-Jackson

11:34 pm - 8:49 amLAS Las Vegas Harry Reid Intl-LGA New York LaGuardia

6h 15m1 stop Detroit Metropolitan Wayne County

$385Delta

Wed, Sep 23 - Wed, Sep 30

4:59 pm - 9:59 pmLGA New York LaGuardia-LAS Las Vegas Harry Reid Intl

8h 00m1 stop Denver Intl

6:00 am - 4:19 pmLAS Las Vegas Harry Reid Intl-LGA New York LaGuardia

7h 19m1 stop Chicago O'Hare Intl

$386United Airlines

Wed, Sep 23 - Wed, Sep 30

4:59 pm - 9:59 pmLGA New York LaGuardia-LAS Las Vegas Harry Reid Intl

8h 00m1 stop Denver Intl

6:00 am - 4:19 pmLAS Las Vegas Harry Reid Intl-LGA New York LaGuardia

7h 19m1 stop Chicago O'Hare Intl

$386United Airlines

Wed, Sep 23 - Wed, Sep 30

4:00 pm - 8:48 pmLGA New York LaGuardia-LAS Las Vegas Harry Reid Intl

7h 48m1 stop Atlanta Hartsfield-Jackson

8:25 am - 7:09 pmLAS Las Vegas Harry Reid Intl-LGA New York LaGuardia

7h 44m1 stop Atlanta Hartsfield-Jackson

$406Delta

Recent direct flight deals from Pennsylvania to Las Vegas

Mon, Oct 19 - Mon, Oct 26

6:00 am - 8:04 amIAD Washington, D.C. Dulles Intl-LAS Las Vegas Harry Reid Intl

5h 04mnonstop

10:43 pm - 6:20 amLAS Las Vegas Harry Reid Intl-IAD Washington, D.C. Dulles Intl

4h 37mnonstop

$196Frontier

Fri, Oct 23 - Mon, Oct 26

6:00 am - 8:04 amIAD Washington, D.C. Dulles Intl-LAS Las Vegas Harry Reid Intl

5h 04mnonstop

10:43 pm - 6:20 amLAS Las Vegas Harry Reid Intl-IAD Washington, D.C. Dulles Intl

4h 37mnonstop

$196Frontier

Tue, Nov 10 - Tue, Nov 17

5:40 pm - 7:58 pmIAD Washington, D.C. Dulles Intl-LAS Las Vegas Harry Reid Intl

5h 18mnonstop

11:45 pm - 7:07 amLAS Las Vegas Harry Reid Intl-IAD Washington, D.C. Dulles Intl

4h 22mnonstop

$253United Airlines

Wed, Feb 17 - Wed, Feb 24

8:45 am - 10:45 amIAD Washington, D.C. Dulles Intl-LAS Las Vegas Harry Reid Intl

5h 00mnonstop

11:00 pm - 6:22 amLAS Las Vegas Harry Reid Intl-IAD Washington, D.C. Dulles Intl

4h 22mnonstop

$253United Airlines

Tue, Nov 17 - Wed, Nov 25

8:00 am - 10:27 amDCA Washington, D.C. Reagan-National-LAS Las Vegas Harry Reid Intl

5h 27mnonstop

12:07 pm - 7:35 pmLAS Las Vegas Harry Reid Intl-DCA Washington, D.C. Reagan-National

4h 28mnonstop

$267American Airlines

Sat, Jan 9 - Sat, Jan 16

8:00 am - 10:28 amDCA Washington, D.C. Reagan-National-LAS Las Vegas Harry Reid Intl

5h 28mnonstop

12:02 pm - 7:37 pmLAS Las Vegas Harry Reid Intl-DCA Washington, D.C. Reagan-National

4h 35mnonstop

$267American Airlines

Sat, Nov 14 - Tue, Nov 17

2:35 pm - 4:55 pmDCA Washington, D.C. Reagan-National-LAS Las Vegas Harry Reid Intl

5h 20mnonstop

9:25 am - 4:45 pmLAS Las Vegas Harry Reid Intl-DCA Washington, D.C. Reagan-National

4h 20mnonstop

$267Southwest

Sat, Dec 5 - Tue, Dec 8

2:35 pm - 4:55 pmDCA Washington, D.C. Reagan-National-LAS Las Vegas Harry Reid Intl

5h 20mnonstop

9:25 am - 4:45 pmLAS Las Vegas Harry Reid Intl-DCA Washington, D.C. Reagan-National

4h 20mnonstop

$267Southwest

Tue, Oct 27 - Tue, Nov 3

12:00 pm - 2:49 pmJFK New York John F Kennedy Intl-LAS Las Vegas Harry Reid Intl

5h 49mnonstop

2:29 pm - 10:26 pmLAS Las Vegas Harry Reid Intl-JFK New York John F Kennedy Intl

4h 57mnonstop

$304JetBlue

Wed, Nov 4 - Tue, Nov 17

10:20 am - 1:12 pmJFK New York John F Kennedy Intl-LAS Las Vegas Harry Reid Intl

5h 52mnonstop

11:04 am - 7:00 pmLAS Las Vegas Harry Reid Intl-JFK New York John F Kennedy Intl

4h 56mnonstop

$304JetBlue

Useful Info

Low season	August
High season	October
Cheapest flight	$94

Best time to beat the crowds with an average 4% drop in price.

Most popular time to fly with an average 4% increase in price.

Flight from Pittsburgh to Las Vegas

How does KAYAK find such low prices on flights from Pennsylvania to Las Vegas?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Las Vegas.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Las Vegas?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to Las Vegas?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Las Vegas?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.