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$126+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — LAS
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from Greenville to Las Vegas Harry Reid Intl are usually found in November or August, booked 80 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$334
(Delta)

One-way from

$126
(Mytrip)

Popular in

July

Cheapest in

November

Average price

$449
Provider with most accurate pricing for Greenville-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Greenville-Las Vegas Harry Reid Intl flights.
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From Greenville to Las Vegas Harry Reid Intl
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One-way flight from Greenville to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 25, 2025.

This Delta deal was found by Cheapflights users on 3/24. 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 5/115:30 amGSP - LAS
1 stop8h 50mDelta
Mon 5/1212:55 amLAS - GSP
1 stop6h 41mDelta
Deal found 3/24$334
This Southwest deal was found by Cheapflights users on 3/24. 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 4/2610:20 amGSP - LAS
2 stops9h 25mSouthwest
Sat 5/35:40 amLAS - GSP
1 stop9h 05mSouthwest
Deal found 3/24$335
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Mon 5/123:55 pmGSP - LAS
1 stop12h 00mMultiple Airlines
Thu 5/1512:42 pmLAS - GSP
2 stops16h 38mMultiple Airlines
Deal found 3/24$336
This United Airlines deal was found by Cheapflights users on 3/24. 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 4/155:25 pmGSP - LAS
1 stop7h 30mUnited Airlines
Sat 4/199:30 amLAS - GSP
2 stops10h 07mUnited Airlines
Deal found 3/24$339
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 6/114:11 pmGSP - LAS
1 stop6h 48mAmerican Airlines
Thu 6/1212:59 amLAS - GSP
1 stop7h 56mAmerican Airlines
Deal found 3/24$408
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Fri 3/2810:05 pmGSP - LAS
2 stops20h 20mAllegiant Air
Sun 3/3012:19 pmLAS - GSP
2 stops30h 01mAllegiant Air
Deal found 3/24$633

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 March 25, 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 5/11

5:30 am-11:20 am

1 stop8h 50m

Las Vegas Harry Reid Intl

Mon 5/12

12:55 am-10:36 am

1 stop6h 41m

$334

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Sat 4/26

10:20 am-4:45 pm

2 stops9h 25m

Las Vegas Harry Reid Intl

Sat 5/3

5:40 am-5:45 pm

1 stop9h 05m

$335

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Mon 5/12

3:55 pm-12:55 am

1 stop12h 00m

Las Vegas Harry Reid Intl

Thu 5/15

12:42 pm-8:20 am

2 stops16h 38m

$336

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Tue 4/15

5:25 pm-9:55 pm

1 stop7h 30m

Las Vegas Harry Reid Intl

Sat 4/19

9:30 am-10:37 pm

2 stops10h 07m

$339

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Wed 6/11

4:11 pm-7:59 pm

1 stop6h 48m

Las Vegas Harry Reid Intl

Thu 6/12

12:59 am-11:55 am

1 stop7h 56m

$408

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Mon 4/28

3:55 pm-11:42 pm

2 stops34h 47m

$126

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Sat 4/26

4:26 pm-8:29 pm

1 stop7h 03m

$150

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Tue 4/29

10:55 am-5:10 pm

2 stops9h 15m

$180

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Fri 5/23

3:50 pm-3:57 pm

2 stops27h 07m

$262

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Fri 5/23

9:37 pm-11:18 am

3 stops40h 41m

$701

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Las Vegas flight deals on Cheapflights vs. FlightHub >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 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 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 March 21, 2025.

Booking 80 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, August is the cheapest month in which you can book a flight from Greenville to Las Vegas (average of $198). Flying from Greenville to Las Vegas in March is currently the most expensive (average of $269). 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 March 25, 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 12% 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.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 March 25, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and Breeze Airways from Greenville to Las Vegas to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,272 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,890 reviews
Southwest
8.0
Very good
4,272 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Breeze Airways
8.0
Very good
156 reviews
Southwest
8.0
Very good
4,272 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,605 reviews
Southwest
8.0
Very good
4,272 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews

Food

7.1

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

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

    Currently priced at $334, 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 Southwest and United Airlines - these airlines can fly you to your destination from $335 and $339, respectively. Delta is 29% 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 United Airlines, with whom users have recently found tickets for as low as $150. However, be on the lookout for offers from Southwest and Allegiant Air, 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, Mint Museum Uptown, or North Carolina Blumenthal Performing Arts Center. Travelers on a layover in Charlotte can visit Carowind, Mint Museum Uptown, and North Carolina Blumenthal Performing Arts Center, by traveling 8.2 mi, 5.4 mi, and 5.8 mi, respectively after landing at Charlotte Douglas. Travelers can book a car rental at Charlotte Douglas for about $46 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, August is the cheapest month in which you can book a flight from Greenville to Las Vegas (average of $198). Flying from Greenville to Las Vegas in March is currently the most expensive (average of $269). 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 Greenville?

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

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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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$312Average$467FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$319Average$482FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$356Average$459FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$358Average$452FlexibilityNo cancel feeOn-time69%
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