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$119+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GSP
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$237
(Delta)

One-way from

$119
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$396
From Buffalo to Greenville
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One-way flight from Buffalo to Greenville
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 9/237:50 amBUF - GSP
1 stop4h 05mAmerican Airlines
Thu 10/26:05 amGSP - BUF
1 stop4h 25mAmerican Airlines
Deal found 7/1$237
This Delta deal was found by Cheapflights users on 7/1. 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 7/306:04 amBUF - GSP
1 stop4h 31mDelta
Wed 8/61:59 pmGSP - BUF
1 stop4h 41mDelta
Deal found 7/1$262
This Southwest deal was found by Cheapflights users on 7/2. 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 7/304:55 pmBUF - GSP
1 stop3h 35mSouthwest
Wed 8/69:30 amGSP - BUF
2 stops11h 15mSouthwest
Deal found 7/2$307
This United Airlines deal was found by Cheapflights users on 7/3. 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 7/306:00 amBUF - GSP
1 stop3h 52mUnited Airlines
Wed 8/610:42 amGSP - BUF
2 stops12h 56mUnited Airlines
Deal found 7/3$388

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 July 3, 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

Tue 9/23

7:50 am-11:55 am

1 stop4h 05m

Greenville

Thu 10/2

6:05 am-10:30 am

1 stop4h 25m

$237

BuffaloGreenville

BUF - GSP

BUFGSP

Buffalo

Wed 7/30

6:04 am-10:35 am

1 stop4h 31m

Greenville

Wed 8/6

1:59 pm-6:40 pm

1 stop4h 41m

$262

BuffaloGreenville

BUF - GSP

BUFGSP

Buffalo

Wed 7/30

4:55 pm-8:30 pm

1 stop3h 35m

Greenville

Wed 8/6

9:30 am-8:45 pm

2 stops11h 15m

$307

BuffaloGreenville

BUF - GSP

BUFGSP

Buffalo

Wed 7/30

6:00 am-9:52 am

1 stop3h 52m

Greenville

Wed 8/6

10:42 am-11:38 pm

2 stops12h 56m

$388

BuffaloGreenville

BUF - GSP

BUFGSP

Buffalo

Thu 8/7

11:16 am-6:15 pm

1 stop6h 59m

$119

BuffaloGreenville

BUF - GSP

BUFGSP

Buffalo

Thu 8/7

10:30 am-6:05 pm

2 stops7h 35m

$124

BuffaloGreenville

BUF - GSP

BUFGSP

Buffalo

Fri 10/17

4:30 pm-9:21 pm

1 stop4h 51m

$174

BuffaloGreenville

BUF - GSP

BUFGSP

Buffalo

Thu 8/7

12:11 pm-3:15 pm

3 stops27h 04m

$222

BuffaloGreenville

BUF - GSP

BUFGSP

Buffalo

Fri 8/15

5:54 pm-11:50 pm

2 stops29h 56m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 $329). Flying from Buffalo to Greenville in March is currently the most expensive (average of $385). 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 July 3, 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 29% 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 July 3, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United 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
4,266 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

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

    Our cheapest airline available from Buffalo to Greenville is Delta. Our recent data shows that you can find tickets from as low as $237 on this airline. Additional options worth looking into are American Airlines and Southwest, starting at $242 and $307 round-trip. You may be able to fly from Buffalo to Greenville for 33% less than the average price by searching for these airlines.

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

    $119 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $124 and $174, respectively.

  • 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 $329). Flying from Buffalo to Greenville in March is currently the most expensive (average of $385). 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 Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Simpsonville
Duncan
Seneca
Anderson

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Top 4 airlines flying from Buffalo to Greenville

Discover the top 4 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$340FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$316FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$218Average$386FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$278Average$375FlexibilityNo cancel feeOn-time69%

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