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$107+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — LAS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Greenville to Las Vegas Harry Reid Intl are usually found in June or May, 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 September 11, 2025.

Round-trip from

$214
(Southwest)

One-way from

$107
(Southwest)

Popular in

January

Cheapest in

June

Average price

$467
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. 11% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This Southwest deal was found by Cheapflights users on 9/11. 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 11/124:45 pmGSP - LAS
1 stop7h 55mSouthwest
Wed 11/195:35 amLAS - GSP
1 stop5h 55mSouthwest
Deal found 9/11$214
This Southwest deal was found by Cheapflights users on 9/11. 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 11/124:45 pmGSP - LAS
1 stop7h 55mSouthwest
Sat 11/155:20 amLAS - GSP
1 stop6h 05mSouthwest
Deal found 9/11$230
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:33 pmGSP - LAS
1 stop6h 49mAmerican Airlines
Sat 10/115:15 amLAS - GSP
1 stop8h 50mAmerican Airlines
Deal found 9/10$239
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1111:29 amGSP - LAS
1 stop9h 18mDelta
Wed 10/1510:05 pmLAS - GSP
1 stop9h 43mDelta
Deal found 9/11$244
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:13 pmGSP - LAS
1 stop7h 15mDelta
Mon 10/612:45 amLAS - GSP
1 stop6h 24mDelta
Deal found 9/11$249
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:35 amGSP - LAS
2 stops10h 06mUnited Airlines
Tue 10/77:00 amLAS - GSP
1 stop6h 53mUnited Airlines
Deal found 9/11$254
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:16 pmGSP - LAS
1 stop8h 13mDelta
Mon 11/310:10 pmLAS - GSP
1 stop7h 49mDelta
Deal found 9/11$255
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:35 amGSP - LAS
1 stop7h 05mDelta
Thu 12/1111:30 pmLAS - GSP
1 stop8h 32mDelta
Deal found 9/10$260
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:19 pmGSP - LAS
1 stop7h 10mDelta
Mon 12/811:38 pmLAS - GSP
1 stop8h 38mDelta
Deal found 9/10$271
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:45 pmGSP - LAS
1 stop7h 55mSouthwest
Fri 12/510:20 pmLAS - GSP
1 stop8h 25mSouthwest
Deal found 9/10$274

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 September 11, 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

Sat 10/18

12:21 pm-10:45 pm

2 stops13h 24m

Las Vegas Harry Reid Intl

Wed 10/22

6:06 am-11:15 pm

2 stops14h 09m

$344

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Tue 11/11

10:00 am-6:49 pm

2 stops11h 49m

Las Vegas Harry Reid Intl

Fri 11/14

7:45 pm-10:06 am

2 stops11h 21m

$376

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Fri 10/31

4:17 pm-12:16 am

2 stops10h 59m

Las Vegas Harry Reid Intl

Mon 11/3

11:59 pm-2:20 pm

2 stops11h 21m

$387

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Wed 10/1

5:00 pm-9:32 pm

1 stop7h 32m

Las Vegas Harry Reid Intl

Sat 10/4

12:59 am-4:53 pm

2 stops12h 54m

$387

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Thu 10/16

12:21 pm-6:13 pm

1 stop8h 52m

Las Vegas Harry Reid Intl

Sat 10/18

12:59 am-4:53 pm

2 stops12h 54m

$398

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Fri 10/17

12:21 pm-12:15 am

2 stops14h 54m

Las Vegas Harry Reid Intl

Mon 10/20

7:58 pm-11:46 am

2 stops12h 48m

$403

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Sat 10/11

11:29 am-5:47 pm

1 stop9h 18m

Las Vegas Harry Reid Intl

Mon 10/13

12:45 am-10:09 am

1 stop6h 24m

$428

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Sat 11/1

5:16 pm-10:29 pm

1 stop8h 13m

Las Vegas Harry Reid Intl

Sun 11/2

11:54 pm-8:59 am

1 stop6h 05m

$428

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Wed 12/3

5:35 am-9:40 am

1 stop7h 05m

Las Vegas Harry Reid Intl

Wed 12/10

12:43 am-11:16 am

1 stop7h 33m

$433

GreenvilleLas Vegas

GSP - LAS

GSPLAS

Greenville

Fri 11/14

4:17 pm-12:27 pm

2 stops23h 10m

Las Vegas Harry Reid Intl

Mon 11/17

11:59 pm-11:47 am

1 stop8h 48m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 19 results
1
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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 August 29, 2025.

Booking 50 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 September 11, 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.

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 September 11, 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
8.0
Very good
4,248 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 $344, United Airlines can have you in Las Vegas from Greenville in 13h 24m. There are 1844 mi between Greenville and Las Vegas.

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

    Currently priced at $297, 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 $298 and $355, respectively. Delta is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 NASCAR Hall of Fame. Travelers on a layover in Charlotte can visit Carowind, Mint Museum Uptown, and NASCAR Hall of Fame, by traveling 8.2 mi, 5.4 mi, and 5.7 mi, respectively after landing at Charlotte Douglas. Travelers can book a car rental at Charlotte Douglas for about $44 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 Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Sunrise Manor
Winchester
Kingman
Primm
Mount Charleston
Mesquite
Needles
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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$297Average$417FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$298Average$439FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$355Average$455FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$366Average$509FlexibilityNo cancel feeOn-time63%

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