$131+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GSP
Sep 23 — Sep 301
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Greenville 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.Cheap flight deals from Buffalo to Greenville
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Cheapest flights from Buffalo to GreenvilleExplore 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 August 24, 2026.
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 August 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Thu 9/1012:49 pm -
1 stop7h 00m
Mon 9/148:32 pm -
1 stop21h 17m
Deal found 8/20![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Thu 9/2412:49 pm -
1 stop9h 01m
Mon 9/288:32 pm -
1 stop21h 17m
Deal found 8/23![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:49 pm -
1 stop7h 00m
Mon 9/217:10 pm -
2 stops41h 45m
Deal found 8/24![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:49 pm -
1 stop7h 00m
Tue 9/2212:29 pm -
2 stops24h 26m
Deal found 8/24![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Thu 10/2212:53 pm -
1 stop7h 06m
Tue 10/2711:28 am -
2 stops25h 47m
Deal found 8/22![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/2512:53 pm -
1 stop26h 54m
Sun 11/19:29 am -
2 stops27h 34m
Deal found 8/21![Multiple Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 8/21. 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 9/910:00 am -
1 stop7h 19m
Fri 9/116:25 pm -
1 stop5h 27m
Deal found 8/21![Delta logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Wed 10/71:40 pm -
2 stops19h 47m
Mon 10/128:32 pm -
1 stop21h 24m
Deal found 8/21![Multiple Airlines logo]()
$312
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/96:00 am -
1 stop4h 32m
Fri 9/117:00 am -
2 stops7h 18m
Deal found 8/21![United Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/1312:49 pm -
1 stop26h 58m
Mon 9/288:32 pm -
1 stop21h 17m
Deal found 8/20![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:40 pm -
2 stops30h 09m
Mon 9/218:32 pm -
1 stop21h 17m
Deal found 8/24![Multiple Airlines logo]()
$317
Best flights from Buffalo to GreenvilleDiscover carefully curated flight deals from Buffalo to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
Discover carefully curated flight deals from Buffalo to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
This Delta deal was found by Cheapflights users on 8/24. 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.
Tue 9/153:58 pm -
1 stop6h 57m
Tue 9/227:00 am -
1 stop4h 10m
Deal found 8/24![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/2210:30 am -
1 stop6h 44m
Tue 9/296:00 am -
2 stops8h 23m
Deal found 8/23![United Airlines logo]()
$314
This Southwest deal was found by Cheapflights users on 8/22. 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 10/177:15 am -
1 stop3h 30m
Tue 10/207:00 am -
2 stops9h 20m
Deal found 8/22![Southwest logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:40 pm -
2 stops30h 09m
Mon 9/218:32 pm -
1 stop21h 17m
Deal found 8/24![Multiple Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 8/23. 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.
Tue 10/203:59 pm -
1 stop4h 22m
Tue 10/276:00 am -
1 stop7h 29m
Deal found 8/23![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/96:00 am -
1 stop4h 32m
Fri 9/117:00 am -
2 stops7h 18m
Deal found 8/21![United Airlines logo]()
$314
This Southwest deal was found by Cheapflights users on 8/23. 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.
Tue 10/2012:35 pm -
2 stops8h 25m
Tue 10/278:30 am -
1 stop6h 45m
Deal found 8/23![Southwest logo]()
$314
This Delta deal was found by Cheapflights users on 8/21. 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 9/55:13 pm -
1 stop5h 17m
Fri 9/115:59 pm -
1 stop4h 58m
Deal found 8/21![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 8/24. 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.
Thu 9/173:58 pm -
1 stop6h 57m
Tue 9/225:59 pm -
1 stop4h 58m
Deal found 8/24![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 8/22. 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 10/176:00 am -
1 stop7h 01m
Tue 10/207:00 am -
1 stop4h 16m
Deal found 8/22![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 8/19. 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.
Fri 9/256:59 pm -
1 stop3h 56m
Mon 9/286:57 pm -
1 stop4h 56m
Deal found 8/19![Delta logo]()
$322
Last-minute flights from Buffalo to GreenvilleDiscover last-minute flight deals from Buffalo to Greenville. Data last updated August 24, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Greenville. Data last updated August 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/21. 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 9/910:00 am -
1 stop7h 19m
Fri 9/116:25 pm -
1 stop5h 27m
Deal found 8/21![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/96:00 am -
1 stop4h 32m
Fri 9/117:00 am -
2 stops7h 18m
Deal found 8/21![United Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Thu 9/1012:49 pm -
1 stop7h 00m
Mon 9/148:32 pm -
1 stop21h 17m
Deal found 8/20![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/1312:49 pm -
1 stop26h 58m
Mon 9/288:32 pm -
1 stop21h 17m
Deal found 8/20![Multiple Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/145:58 pm -
1 stop4h 50m
Fri 9/1810:34 am -
1 stop6h 33m
Deal found 8/21![American Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:40 pm -
2 stops30h 09m
Mon 9/218:32 pm -
1 stop21h 17m
Deal found 8/24![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:49 pm -
1 stop7h 00m
Mon 9/217:10 pm -
2 stops41h 45m
Deal found 8/24![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:49 pm -
1 stop7h 00m
Tue 9/2212:29 pm -
2 stops24h 26m
Deal found 8/24![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:49 pm -
1 stop7h 00m
Fri 9/186:03 pm -
2 stops18h 52m
Deal found 8/24![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Thu 9/2412:49 pm -
1 stop9h 01m
Mon 9/288:32 pm -
1 stop21h 17m
Deal found 8/23![Multiple Airlines logo]()
$268
One-way flights from Buffalo to GreenvilleSearch for one-way flight options from Buffalo to Greenville. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
Search for one-way flight options from Buffalo to Greenville. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Wed 9/161:40 pm -
2 stops30h 09m
Deal found 8/22![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/191:44 pm -
2 stops25h 45m
Deal found 8/21![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Fri 10/231:44 pm -
2 stops43h 43m
Deal found 8/23![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Fri 10/21:40 pm -
2 stops30h 04m
Deal found 8/20![Multiple Airlines logo]()
$145
This Delta deal was found by Cheapflights users on 8/23. 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 9/106:05 am -
1 stop5h 03m
Deal found 8/23![Delta logo]()
$155
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 10/25:58 pm -
1 stop4h 40m
Deal found 8/20![American Airlines logo]()
$168
This Southwest deal was found by Cheapflights users on 8/21. 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.
Sun 10/185:50 am -
1 stop3h 55m
Deal found 8/21![Southwest logo]()
$199
This United Airlines deal was found by Cheapflights users on 8/23. 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 11/106:00 am -
2 stops10h 56m
Deal found 8/23![United Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Wed 9/211:36 am -
2 stops20h 21m
Deal found 8/19![Multiple Airlines logo]()
$201
This Southwest deal was found by Cheapflights users on 8/23. 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.
Sun 11/112:40 pm -
2 stops10h 15m
Deal found 8/23![Southwest logo]()
$204
Find 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 August 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $249 (Kiwi.com) |
One-way from | $131 (Kiwi.com) |
Popular in | September |
Cheapest in | January |
Average price | $362 |
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 7,457,451 searches. Data last updated August 24, 2026.
Use the filters below to find and compare flights from Buffalo to Greenville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloGreenville
BUF Buffalo - GSP Greenville
BUFGSP
Buffalo
Tue 9/15
3:58 pm-10:55 pm
1 stop6h 57m
Greenville
Tue 9/22
7:00 am-11:10 am
1 stop4h 10m
$309
BuffaloGreenville
BUF Buffalo - GSP Greenville
BUFGSP
Buffalo
Tue 10/20
3:59 pm-8:21 pm
1 stop4h 22m
Greenville
Tue 10/27
6:00 am-1:29 pm
1 stop7h 29m
$309
BuffaloGreenville
BUF Buffalo - GSP Greenville
BUFGSP
Buffalo
Sat 9/5
5:13 pm-10:30 pm
1 stop5h 17m
Greenville
Fri 9/11
5:59 pm-10:57 pm
1 stop4h 58m
$309
BuffaloGreenville
BUF Buffalo - GSP Greenville
BUFGSP
Buffalo
Thu 9/17
3:58 pm-10:55 pm
1 stop6h 57m
Greenville
Tue 9/22
5:59 pm-10:57 pm
1 stop4h 58m
$309
BuffaloGreenville
BUF Buffalo - GSP Greenville
BUFGSP
Buffalo
Sat 10/17
6:00 am-1:01 pm
1 stop7h 01m
Greenville
Tue 10/20
7:00 am-11:16 am
1 stop4h 16m
$309
BuffaloGreenville
BUF Buffalo - GSP Greenville
BUFGSP
Buffalo
Tue 9/22
10:30 am-5:14 pm
1 stop6h 44m
Greenville
Tue 9/29
6:00 am-2:23 pm
2 stops8h 23m
$314
BuffaloGreenville
BUF Buffalo - GSP Greenville
BUFGSP
Buffalo
Sat 10/17
7:15 am-10:45 am
1 stop3h 30m
Greenville
Tue 10/20
7:00 am-4:20 pm
2 stops9h 20m
$314
BuffaloGreenville
BUF Buffalo - GSP Greenville
BUFGSP
Buffalo
Wed 9/9
6:00 am-10:32 am
1 stop4h 32m
Greenville
Fri 9/11
7:00 am-2:18 pm
2 stops7h 18m
$314
BuffaloGreenville
BUF Buffalo - GSP Greenville
BUFGSP
Buffalo
Tue 10/20
12:35 pm-9:00 pm
2 stops8h 25m
Greenville
Tue 10/27
8:30 am-3:15 pm
1 stop6h 45m
$314
BuffaloGreenville
BUF Buffalo - GSP Greenville
BUFGSP
Buffalo
Wed 9/16
1:40 pm-7:49 pm
2 stops30h 09m
Greenville
Mon 9/21
8:32 pm-5:49 pm
1 stop21h 17m
$317
Showing 1-10 of 23 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buffalo-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Greenville flight deals on Cheapflights vs. FlightHub >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 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 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.
BUF-GSP
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
Prices
More
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 $328). Flying from Buffalo to Greenville in September is currently the most expensive (average of $595). 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.
How much does it cost to fly round-trip from Buffalo to Greenville?
Airfare is below average for this route at the moment.
Buffalo to Greenville flights typically cost between $285 and $537 in September.The cheapest round-trip price found within the last 5 days was $249 on Multiple Airlines (Sep 10-Sep 14).
What’s the top layover airport for flights from Buffalo to Greenville?
Share of 1-stop round-trip flights from Buffalo to Greenville chosen by Cheapflights users in the past 12 months, using the same layover each way.
Washington, D.C. (DCA) – chosen by Cheapflights users on 40% of 1-stop itineraries from Buffalo to Greenville on Cheapflights.
What’s the cheapest layover airport for flights from Buffalo to Greenville?
Average round-trip fare for 1-stop flights from Buffalo to Greenville, chosen by Cheapflights users in the past 12 months, with the same layover each way.
New York (LGA) is the most affordable 1-stop option, with an average round-trip price of $284.
What’s the fastest layover option from Buffalo to Greenville?
Shortest average travel time for 1-stop one-way flights from Buffalo to Greenville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Washington, D.C. (DCA) have the shortest average one-way travel time for 1-stop routes: 4h 27m.
Which airport typically offers the quickest layover for flights from Buffalo to Greenville?
Average layover duration for 1-stop one-way flights from Buffalo to Greenville, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (DCA) offer the fastest connection on this route, with an average layover time of 0h 51m.
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 August 24, 2026.
Read reviews from past customers who have flown Southwest,Delta, andAmerican 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.
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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.
Traveling to a place near Greenville?
Book flights to Greenville if you plan to visit one of these locationsGreer
Simpsonville
Greenwood
Duncan
Anderson
Seneca
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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 7,457,451 searches. Data last updated August 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$346 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$296 | Average$406 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$302 | Average$414 | FlexibilityNo cancel fee | On-timeN/A |