$149 Cheap Flights from Greensboro (GSO) to Las Vegas (LAS)

View $149 flight on Tue, Dec 23, 2025Opens in a new window

Popular airlines from Piedmont Triad Intl. Airport (GSO) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Greensboro to Las Vegas (GSO-LAS)

Prices were available within the past 7 days and start at $149 for one-way flights and $283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Aug 8 - Sat, Aug 9
GSO
Greensboro
LAS
Las Vegas
$283 Roundtrip, found 5 hours ago
$283
Roundtrip
found 5 hours ago
Select Delta flight, departing Fri, Aug 8 from Greensboro to Las Vegas, returning Sat, Aug 9, priced at $283 found 5 hours ago
American Airlines
Fri, Oct 24 - Mon, Oct 27
GSO
Greensboro
LAS
Las Vegas
$289 Roundtrip, just found
$289
Roundtrip
just found
Select American Airlines flight, departing Fri, Oct 24 from Greensboro to Las Vegas, returning Mon, Oct 27, priced at $289 just found
United
Tue, Dec 23 - Sun, Dec 28
GSO
Greensboro
LAS
Las Vegas
$289 Roundtrip, just found
$289
Roundtrip
just found
Select United flight, departing Tue, Dec 23 from Greensboro to Las Vegas, returning Sun, Dec 28, priced at $289 just found
American Airlines
Thu, Sep 18 - Wed, Sep 24
GSO
Greensboro
LAS
Las Vegas
$294 Roundtrip, found 2 hours ago
$294
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Sep 18 from Greensboro to Las Vegas, returning Wed, Sep 24, priced at $294 found 2 hours ago
Delta
Sun, Sep 28 - Fri, Oct 3
GSO
Greensboro
LAS
Las Vegas
$297 Roundtrip, just found
$297
Roundtrip
just found
Select Delta flight, departing Sun, Sep 28 from Greensboro to Las Vegas, returning Fri, Oct 3, priced at $297 just found
American Airlines
Tue, Dec 23 - Sun, Dec 28
GSO
Greensboro
LAS
Las Vegas
$299 Roundtrip, just found
$299
Roundtrip
just found
Select American Airlines flight, departing Tue, Dec 23 from Greensboro to Las Vegas, returning Sun, Dec 28, priced at $299 just found
American Airlines
Fri, Aug 22 - Mon, Aug 25
GSO
Greensboro
LAS
Las Vegas
$300 Roundtrip, found 2 hours ago
$300
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Aug 22 from Greensboro to Las Vegas, returning Mon, Aug 25, priced at $300 found 2 hours ago
American Airlines
Wed, Oct 8 - Thu, Oct 9
GSO
Greensboro
LAS
Las Vegas
$302 Roundtrip, found 1 hour ago
$302
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Oct 8 from Greensboro to Las Vegas, returning Thu, Oct 9, priced at $302 found 1 hour ago
Delta
Fri, Sep 26 - Sat, Sep 27
GSO
Greensboro
LAS
Las Vegas
$303 Roundtrip, found 5 days ago
$303
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Sep 26 from Greensboro to Las Vegas, returning Sat, Sep 27, priced at $303 found 5 days ago
Alaska Airlines
Sat, Sep 20 - Wed, Sep 24
GSO
Greensboro
LAS
Las Vegas
$389 Roundtrip, found 19 hours ago
$389
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Sat, Sep 20 from Greensboro to Las Vegas, returning Wed, Sep 24, priced at $389 found 19 hours ago

Find the cheapest month to fly from Greensboro (GSO) to Las Vegas (LAS)

February is typically the cheapest month to fly

From $238 - $393 per traveler.

Graph displaying average flight prices per month

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $314
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $314
Flights from Greensboro (GSO) to Las Vegas (LAS)
Origin airport
Piedmont Triad Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$283
Distance
1954 mi

Greensboro to Las Vegas Flights

The cheapest times to fly from Greensboro to Las Vegas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Greensboro to Las Vegas are during the month of August. You can find some of the cheapest flights from Greensboro to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Greensboro to Las Vegas

Sunday is one of the best days to book for cheap flights from Greensboro to Las Vegas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Greensboro to Las Vegas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Greensboro to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $149 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Greensboro to Las Vegas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Greensboro to Las Vegas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Piedmont Triad Intl. Airport (GSO) to Harry Reid Intl. Airport (LAS) cost?
Discover the latest flight deals from GSO to LAS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from GSO to LAS?
The cheapest flights from GSO to LAS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from GSO to LAS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GSO to LAS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Piedmont Triad Intl. Airport (GSO) to Harry Reid Intl. Airport (LAS)?
There are no daily direct flights departing from Piedmont Triad Intl. Airport (GSO) to Harry Reid Intl. Airport (LAS). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from GSO to LAS?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Piedmont Triad Intl. Airport (GSO) to Harry Reid Intl. Airport (LAS)?
To touch down at Harry Reid Intl. Airport (LAS) on time, book a flight that leaves Piedmont Triad Intl. Airport (GSO) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Piedmont Triad Intl. Airport (GSO) to Harry Reid Intl. Airport (LAS) last-minute?
Booking your ticket from GSO to LAS just before your getaway is usually more expensive. However, if you're flexible with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a GSO to LAS flight and hotel package?
Compared with arranging flights and hotels separately, booking a GSO to LAS flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the hassle out of travel planning. Just secure your flights and choose from our wide range of stays, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Piedmont Triad Intl. Airport (GSO) to Harry Reid Intl. Airport (LAS)?
If you booked your GSO to LAS flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.