HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$110+ Cheap flights from Greenville to Las Vegas (GSP - 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — LAS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Greenville 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 Greenville to Las Vegas Harry Reid Intl are usually found in June or May, booked 86 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Greenville to Las Vegas

Cheapest flights from Greenville to Las Vegas
Explore the most affordable flight options available from Greenville to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Sat 12/209:41 pmGSP - LAS
1 stop26h 04mMultiple Airlines
Wed 12/2410:15 amLAS - GSP
2 stops21h 38mMultiple Airlines
Deal found 12/11$415
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/159:46 pmGSP - LAS
1 stop16h 24mMultiple Airlines
Wed 12/1711:21 amLAS - GSP
2 stops20h 32mMultiple Airlines
Deal found 12/11$446
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/215:17 pmGSP - LAS
1 stop9h 31mMultiple Airlines
Tue 12/232:46 pmLAS - GSP
2 stops41h 07mMultiple Airlines
Deal found 12/10$456
This Southwest deal was found by Cheapflights users on 12/11. 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 12/314:45 pmGSP - LAS
1 stop7h 55mSouthwest
Sun 1/46:00 pmLAS - GSP
1 stop12h 45mSouthwest
Deal found 12/11$469
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 12/165:38 pmGSP - LAS
2 stops42h 23mMultiple Airlines
Thu 12/189:50 pmLAS - GSP
1 stop9h 01mMultiple Airlines
Deal found 12/9$473
This Southwest deal was found by Cheapflights users on 12/11. 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 12/314:45 pmGSP - LAS
1 stop7h 55mSouthwest
Sat 1/310:20 pmLAS - GSP
1 stop8h 45mSouthwest
Deal found 12/11$497
This Southwest deal was found by Cheapflights users on 12/11. 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.
Mon 12/294:20 pmGSP - LAS
2 stops10h 35mSouthwest
Thu 1/15:35 amLAS - GSP
1 stop5h 50mSouthwest
Deal found 12/11$542
This Mytrip deal was found by Cheapflights users on 12/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:54 pmGSP - LAS
2 stops11h 28mAllegiant Air
Tue 12/232:09 pmLAS - GSP
2 stops20h 56mAllegiant Air
Deal found 12/10$552

Find flight deals from Greenville to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) 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 December 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$245
(Mytrip)

One-way from

$110
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$480
Provider with most accurate pricing for Greenville-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Las Vegas Harry Reid Intl flights.
Search Deals
From Greenville to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Greenville to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville 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 December 12, 2025.
Use the filters below to find and compare flights from Greenville to Las Vegas that are best for you.

Fly from

Greenville

Fly to

Las Vegas

Route

Depart

Return

Price

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Sun 1/18

6:20 am-2:51 pm

1 stop11h 31m

Las Vegas Harry Reid Intl

Fri 1/23

11:30 pm-10:16 am

1 stop7h 46m

$337

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Sat 1/10

7:45 am-12:50 pm

1 stop8h 05m

Las Vegas Harry Reid Intl

Sat 1/17

6:35 am-3:35 pm

1 stop6h 00m

$337

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Thu 1/22

6:45 pm-8:58 pm

2 stops29h 13m

Las Vegas Harry Reid Intl

Sun 1/25

9:35 pm-8:59 pm

2 stops20h 24m

$338

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Sat 1/10

1:45 pm-9:00 pm

2 stops10h 15m

Las Vegas Harry Reid Intl

Sat 1/17

10:07 am-8:56 pm

2 stops7h 49m

$352

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Tue 1/6

3:05 pm-8:04 pm

1 stop7h 59m

Las Vegas Harry Reid Intl

Tue 1/13

11:35 am-10:24 pm

1 stop7h 49m

$367

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Tue 1/13

4:15 pm-8:32 pm

1 stop7h 17m

Las Vegas Harry Reid Intl

Wed 1/14

5:20 am-3:20 pm

1 stop7h 00m

$367

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Sun 1/11

4:50 pm-9:59 pm

1 stop8h 09m

Las Vegas Harry Reid Intl

Wed 1/14

5:20 am-3:20 pm

1 stop7h 00m

$367

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Wed 1/14

10:00 am-2:59 pm

1 stop7h 59m

Las Vegas Harry Reid Intl

Thu 1/15

5:20 am-3:20 pm

1 stop7h 00m

$367

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Sun 1/11

8:20 am-2:55 pm

2 stops9h 35m

Las Vegas Harry Reid Intl

Wed 1/14

6:00 am-5:35 pm

2 stops8h 35m

$377

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Fri 2/27

8:18 pm-10:31 am

1 stop17h 13m

Las Vegas Harry Reid Intl

Thu 3/5

11:03 pm-7:38 pm

1 stop17h 35m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Greenville 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 Greenville to Las Vegas in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Greenville-Las Vegas flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Greenville-Las Vegas flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Greenville-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-Las Vegas flights, Cheapflights users trust Mytrip the most. Mytrip 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 Greenville-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 Greenville to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Greenville with our price prediction graph.
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 Greenville to Las Vegas

How far ahead should I book a flight from Greenville to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Greenville to Las Vegas. Price data was last updated on December 5, 2025.

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Greenville 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 Greenville to Las Vegas?

Currently, February is the cheapest month in which you can book a flight from Greenville to Las Vegas (average of $62). Flying from Greenville to Las Vegas in November is currently the most expensive (average of $171). 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 GSP to LAS?

Find hourly flight availability from Greenville 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 December 12, 2025.

One of the essential ways to save on airfare from Greenville to Las Vegas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 11% on airfare.

What is the cheapest day to fly from Greenville to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Greenville to Las Vegas. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Greenville to Las Vegas flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 12, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Greenville 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.
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,008 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,095 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,050 reviews
Southwest
7.9
Good
4,253 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Greenville to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Greenville to Las Vegas?

    For as low as $337, United Airlines can have you in Las Vegas from Greenville in 8h 05m. There are 1844 mi between Greenville and Las Vegas. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Greenville to Las Vegas round-trip?

    Currently priced at $277, Delta will fly you from Greenville to Las Vegas and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $300 and $333, respectively. Delta is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Greenville to Las Vegas one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $137. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Greenville to Las Vegas for a low price.

  • Where are the most common layover locations when flying from Greenville to Las Vegas?

    Of the flights from Greenville to Las Vegas that have layovers, most of them stop in Charlotte.

  • What are some popular things to do or see while on a layover in Charlotte?

    If you're on a layover in Charlotte and looking for things to do, consider visiting Carowind, NASCAR Hall of Fame, or Mint Museum Uptown. Travelers on a layover in Charlotte can visit Carowind, NASCAR Hall of Fame, and Mint Museum Uptown, by traveling 8.2 mi, 5.7 mi, and 5.4 mi, respectively after landing at Charlotte Douglas. Travelers can book a car rental at Charlotte Douglas for about $49 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Greenville to Las Vegas flights?

    The least popular layover on flights from Greenville to Las Vegas is Atlanta.

  • Can I find deals for flights from Greenville to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Greenville to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greenville to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greenville to Las Vegas.

  • Can I find deals for business class flights from Greenville to Las Vegas?

    Yes. Cheapflights offers flight deals from Greenville to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Greenville to Las Vegas?

    Currently, February is the cheapest month in which you can book a flight from Greenville to Las Vegas (average of $62). Flying from Greenville to Las Vegas in November is currently the most expensive (average of $171). 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.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Kingman
Winchester
Primm
Sunrise Manor
Mesquite
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Greenville to Las Vegas

Discover the top 4 airlines that operate flights from Greenville 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$291Average$400FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$300Average$440FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$333Average$454FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$368Average$547FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.