Cheap Flights from Greenville (GSP) to Las Vegas (LAS)

View AU$259 flight on Wed, 17 Sep. 2025Opens in a new window

Popular airlines from Greenville-Spartanburg Intl. Airport (GSP) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Greenville (GSP) to Las Vegas (LAS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 17 Sep. - Wed, 24 Sep.
GSP
Greenville
LAS
Las Vegas
AU$517 Return, found 3 days ago
AU$517
Return
found 3 days ago
Select American Airlines flight, departing Wed, 17 Sep. from Greenville to Las Vegas, returning Wed, 24 Sep., priced at AU$517 found 3 days ago
Delta
Wed, 17 Sep. - Wed, 24 Sep.
GSP
Greenville
LAS
Las Vegas
AU$517 Return, found 3 days ago
AU$517
Return
found 3 days ago
Select Delta flight, departing Wed, 17 Sep. from Greenville to Las Vegas, returning Wed, 24 Sep., priced at AU$517 found 3 days ago
American Airlines
Wed, 17 Sep. - Wed, 24 Sep.
GSP
Greenville
LAS
Las Vegas
AU$537 Return, found 3 days ago
AU$537
Return
found 3 days ago
Select American Airlines flight, departing Wed, 17 Sep. from Greenville to Las Vegas, returning Wed, 24 Sep., priced at AU$537 found 3 days ago
American Airlines
Wed, 17 Sep. - Wed, 24 Sep.
GSP
Greenville
LAS
Las Vegas
AU$558 Return, found 3 days ago
AU$558
Return
found 3 days ago
Select American Airlines flight, departing Wed, 17 Sep. from Greenville to Las Vegas, returning Wed, 24 Sep., priced at AU$558 found 3 days ago
United
Wed, 17 Sep. - Wed, 24 Sep.
GSP
Greenville
LAS
Las Vegas
AU$587 Return, found 3 days ago
AU$587
Return
found 3 days ago
Select United flight, departing Wed, 17 Sep. from Greenville to Las Vegas, returning Wed, 24 Sep., priced at AU$587 found 3 days ago
American Airlines
Wed, 17 Sep. - Wed, 24 Sep.
GSP
Greenville
LAS
Las Vegas
AU$590 Return, found 3 days ago
AU$590
Return
found 3 days ago
Select American Airlines flight, departing Wed, 17 Sep. from Greenville to Las Vegas, returning Wed, 24 Sep., priced at AU$590 found 3 days ago
American Airlines
Wed, 17 Sep. - Wed, 24 Sep.
GSP
Greenville
LAS
Las Vegas
AU$610 Return, found 3 days ago
AU$610
Return
found 3 days ago
Select American Airlines flight, departing Wed, 17 Sep. from Greenville to Las Vegas, returning Wed, 24 Sep., priced at AU$610 found 3 days ago
Delta
Wed, 17 Sep. - Wed, 24 Sep.
GSP
Greenville
LAS
Las Vegas
AU$629 Return, found 3 days ago
AU$629
Return
found 3 days ago
Select Delta flight, departing Wed, 17 Sep. from Greenville to Las Vegas, returning Wed, 24 Sep., priced at AU$629 found 3 days ago
American Airlines
Wed, 17 Sep. - Wed, 24 Sep.
GSP
Greenville
LAS
Las Vegas
AU$646 Return, found 3 days ago
AU$646
Return
found 3 days ago
Select American Airlines flight, departing Wed, 17 Sep. from Greenville to Las Vegas, returning Wed, 24 Sep., priced at AU$646 found 3 days ago
Delta
Wed, 17 Sep. - Wed, 24 Sep.
GSP
Greenville
LAS
Las Vegas
AU$649 Return, found 3 days ago
AU$649
Return
found 3 days ago
Select Delta flight, departing Wed, 17 Sep. from Greenville to Las Vegas, returning Wed, 24 Sep., priced at AU$649 found 3 days ago

Find the cheapest month to fly from Greenville (GSP) to Las Vegas (LAS)

September is typically the cheapest month to fly

From AU$311 - AU$700 per traveller.

Graph displaying average flight prices per month

Flight from Greenville to Las Vegas route information
Origin airport
Greenville-Spartanburg Intl.
Destination airport
Harry Reid Intl.
Return price
AU$516
Distance
2953 km
Average flight time
8 hours 30 mins

Your quick guide to flights from Greenville to Las Vegas

Pick up great flights from Greenville to Las Vegas

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Greenville to Las Vegas. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Greenville to Las Vegas that take around hours.

Find cheap flights from Greenville to Las Vegas

From the great flight deals with prices currently ranging from AU$517 to AU$649, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Greenville to Las Vegas around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Las Vegas is normally in September.

Reasons to book your flight from Greenville to Las Vegas with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Greenville to Las Vegas across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Las Vegas right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Greenville-Spartanburg Intl. Airport (GSP) to LAS?
Start packing your bags, because round-trip flights between Roger Milliken Field and Harry Reid Airport (formerly McCarran Airport) start from AU$517. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Greenville-Spartanburg Intl. Airport (GSP) to Harry Reid Airport (formerly McCarran Airport)?
Most flights can be cancelled online, but whether you are charged a fee differs between airlines. If you do need to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from GSP to Harry Reid Airport (formerly McCarran Airport) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Greenville-Spartanburg Intl. Airport (GSP) to Harry Reid Airport (formerly McCarran Airport) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from GSP to Harry Reid Airport (formerly McCarran Airport)?
The flight distance between GSP and Harry Reid Airport (formerly McCarran Airport) is 3 000 kilometres. Pack yourself a drink, a few snacks and a good movie. Keep yourself entertained and the hours will zip by.
Which airlines fly direct from Roger Milliken Field to Harry Reid Airport (formerly McCarran Airport)?
At the moment, no airlines offer flights directly from GSP to LAS. You'll have to book a flight with at least one stop. To get the best connections and price, lock in your airfare well in advance.
Are Roger Milliken Field to LAS flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Roger Milliken Field to Harry Reid Airport (formerly McCarran Airport) last minute could be your ticket to a cheap deal. However, you might miss out on a flight altogether! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

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