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Greenville

$280+ Cheap flights from Buffalo to Greenville (BUF - GSP)

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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GSP
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Find flight deals from Buffalo to Greenville

Cheapest flights from Buffalo to Greenville
Explore the most affordable flight options available from Buffalo to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

This United Airlines deal was found by Cheapflights users on 11/18. 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.
Sat 12/136:00 amBUF - GSP
1 stop4h 44mUnited Airlines
Wed 12/1710:00 amGSP - BUF
1 stop4h 22mUnited Airlines
Deal found 11/18$297
This American Airlines deal was found by Cheapflights users on 11/17. 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 12/245:24 amBUF - GSP
1 stop4h 49mAmerican Airlines
Mon 12/296:26 pmGSP - BUF
1 stop4h 43mAmerican Airlines
Deal found 11/17$332
This Delta deal was found by Cheapflights users on 11/17. 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 12/146:25 pmBUF - GSP
1 stop4h 08mDelta
Wed 12/176:13 pmGSP - BUF
1 stop4h 49mDelta
Deal found 11/17$342
This United Airlines deal was found by Cheapflights users on 11/16. 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.
Sun 12/147:00 amBUF - GSP
1 stop4h 44mUnited Airlines
Wed 12/1712:19 pmGSP - BUF
2 stops11h 15mUnited Airlines
Deal found 11/16$347
This American Airlines deal was found by Cheapflights users on 11/17. 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.
Mon 12/1512:43 pmBUF - GSP
1 stop9h 46mAmerican Airlines
Mon 12/2210:43 amGSP - BUF
1 stop12h 49mAmerican Airlines
Deal found 11/17$357
This Delta deal was found by Cheapflights users on 11/18. 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 11/2712:05 pmBUF - GSP
1 stop4h 31mDelta
Sat 11/297:27 amGSP - BUF
1 stop5h 04mDelta
Deal found 11/18$359
This American Airlines deal was found by Cheapflights users on 11/17. 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.
Mon 12/227:15 pmBUF - GSP
1 stop4h 43mAmerican Airlines
Mon 12/296:26 pmGSP - BUF
1 stop4h 43mAmerican Airlines
Deal found 11/17$366
This Delta deal was found by Cheapflights users on 11/17. 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 11/2712:05 pmBUF - GSP
1 stop7h 08mDelta
Fri 11/283:02 pmGSP - BUF
1 stop6h 23mDelta
Deal found 11/17$382
This Delta deal was found by Cheapflights users on 11/18. 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 12/76:12 amBUF - GSP
1 stop4h 50mDelta
Thu 12/115:35 amGSP - BUF
1 stop5h 29mDelta
Deal found 11/18$384

Cheap flight deals from Buffalo to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Greenville (GSP). 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 November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$297
(United Airlines)

One-way from

$280
(Southwest)

Popular in

December

Cheapest in

January

Average price

$373
Provider with most accurate pricing for Buffalo-Greenville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Greenville flights.
Search Deals
From Buffalo to Greenville
Search Deals
One-way flight from Buffalo to Greenville
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Greenville 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 November 19, 2025.
Use the filters below to find and compare flights from Buffalo to Greenville that are best for you.

Fly from

Buffalo

Fly to

Greenville

Route

Depart

Return

Price

BuffaloGreenville

BUF - GSP

BUFGSP

Buffalo

Sat 12/13

1:50 pm-8:49 pm

1 stop6h 59m

Greenville

Wed 12/17

12:05 pm-6:06 pm

1 stop6h 01m

$297

BuffaloGreenville

BUF - GSP

BUFGSP

Buffalo

Sat 12/13

5:32 pm-11:57 pm

2 stops6h 25m

Greenville

Wed 12/17

6:01 am-12:13 pm

2 stops6h 12m

$307

BuffaloGreenville

BUF - GSP

BUFGSP

Buffalo

Fri 2/6

11:27 am-10:19 pm

1 stop10h 52m

Greenville

Tue 2/10

7:03 am-12:08 pm

1 stop5h 05m

$321

BuffaloGreenville

BUF - GSP

BUFGSP

Buffalo

Wed 12/31

5:26 pm-9:27 pm

1 stop4h 01m

Greenville

Sat 1/3

5:39 am-11:07 am

1 stop5h 28m

$332

BuffaloGreenville

BUF - GSP

BUFGSP

Buffalo

Sun 12/14

6:25 pm-10:33 pm

1 stop4h 08m

Greenville

Wed 12/17

6:13 pm-11:02 pm

1 stop4h 49m

$342

BuffaloGreenville

BUF - GSP

BUFGSP

Buffalo

Sun 12/14

6:00 am-11:19 am

1 stop5h 19m

Greenville

Wed 12/17

12:05 pm-6:06 pm

1 stop6h 01m

$342

BuffaloGreenville

BUF - GSP

BUFGSP

Buffalo

Sun 12/28

5:30 am-10:05 am

1 stop4h 35m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Compare providers for flights from Buffalo to Greenville

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 Buffalo to Greenville in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Buffalo-Greenville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Greenville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Greenville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Greenville flights, Cheapflights users trust eDreams the most. eDreams 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 Buffalo-Greenville 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 Buffalo to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Buffalo 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 Buffalo to Greenville

What is the cheapest month to book a flight from Buffalo to Greenville?

Currently, January is the cheapest month in which you can book a flight from Buffalo to Greenville (average of $63). Flying from Buffalo to Greenville in November is currently the most expensive (average of $180). 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 BUF to GSP?

Find hourly flight availability from Buffalo to Greenville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 19, 2025.

One of the essential ways to save on airfare from Buffalo to Greenville is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 28% on airfare.

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. 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 Greenville. Reviews last updated November 19, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Buffalo to Greenville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,249 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

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
4,249 reviews
Southwest
8.0
Very good
4,249 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

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
7.9
Good
8,004 reviews
Southwest
8.0
Very good
4,249 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

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
11,046 reviews
Southwest
8.0
Very good
4,249 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

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 Buffalo to Greenville. 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 Buffalo to Greenville?

    United Airlines can get you from Buffalo to Greenville in just under 6h 59m. Your travel time can differ by up to . The distance between Buffalo and Greenville is about 586 mi.

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

    Our cheapest airline available from Buffalo to Greenville is American Airlines. Our recent data shows that you can find tickets from as low as $198 on this airline. Additional options worth looking into are Delta and Southwest, starting at $236 and $277 round-trip. You may be able to fly from Buffalo to Greenville for 45% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Buffalo to Greenville?

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Greenville 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 Buffalo to Greenville?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Greenville (average of $63). Flying from Buffalo to Greenville in November is currently the most expensive (average of $180). 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
Simpsonville
Duncan
Greer
Seneca
Anderson

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Top 3 airlines flying from Buffalo to Greenville

Discover the top 3 airlines that operate flights from Buffalo to Greenville. 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 November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$326FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$312FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$277Average$406FlexibilityNo cancel feeOn-time63%

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