BUF - GSP

$112 Find Cheap Flights from Buffalo to Greenville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Greenville departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Greenville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Greenville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Greenville, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$223
Overall average: $406
Delta
Tue 2/17Tue 2/24
BUF - GSP • 1 stop
Cheapest one-way
$112
Delta
Tue 3/10
BUF - GSP • 1 stop
Top airlines
Delta
Cheapest • from $223 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
June
Cheapest • 16% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Greenville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Greenville (BUF-GSP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Greenville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Greenville

Tue, Feb 17 - Tue, Feb 24
Delta Logo
2:58 pm - 10:13 pm
BUF
-
GSP
7h 15m1 stop
Delta Logo
5:40 am - 11:00 am
GSP
-
BUF
5h 20m1 stop
$223Delta
Thu, Feb 5 - Tue, Feb 10
Delta Logo
6:00 am - 11:03 am
BUF
-
GSP
5h 03m1 stop
Delta Logo
11:30 am - 5:04 pm
GSP
-
BUF
5h 34m1 stop
$247Delta
Tue, Feb 17 - Tue, Feb 24
American Airlines Logo
5:24 am - 10:19 am
BUF
-
GSP
4h 55m1 stop
American Airlines Logo
8:46 am - 3:54 pm
GSP
-
BUF
7h 08m2 stops
$269American Airlines
Thu, Feb 5 - Mon, Feb 9
Delta Logo
6:00 am - 10:50 am
BUF
-
GSP
4h 50m1 stop
Delta Logo
11:30 am - 5:04 pm
GSP
-
BUF
5h 34m1 stop
$271Delta
Fri, Feb 6 - Tue, Feb 10
American Airlines Logo
6:00 am - 6:27 pm
BUF
-
GSP
12h 27m1 stop
American Airlines Logo
6:05 am - 10:57 am
GSP
-
BUF
4h 52m1 stop
$279American Airlines
Fri, Feb 6 - Tue, Feb 10
American Airlines Logo
6:00 am - 6:27 pm
BUF
-
GSP
12h 27m1 stop
American Airlines Logo
6:00 am - 12:08 pm
GSP
-
BUF
6h 08m2 stops
$284American Airlines
Sat, Feb 7 - Mon, Feb 9
American Airlines Logo
12:35 pm - 8:45 pm
BUF
-
GSP
8h 10m2 stops
American Airlines Logo
6:05 am - 10:57 am
GSP
-
BUF
4h 52m1 stop
$289American Airlines
Fri, Feb 6 - Tue, Feb 10
Delta Logo
5:47 pm - 10:44 pm
BUF
-
GSP
4h 57m1 stop
Delta Logo
5:59 pm - 10:52 pm
GSP
-
BUF
4h 53m1 stop
$295Delta
Fri, Feb 6 - Tue, Feb 10
American Airlines Logo
4:01 pm - 11:26 pm
BUF
-
GSP
7h 25m2 stops
American Airlines Logo
6:00 am - 12:08 pm
GSP
-
BUF
6h 08m1 stop
$300American Airlines
Thu, Apr 2 - Wed, Apr 8
American Airlines Logo
7:00 am - 12:14 pm
BUF
-
GSP
5h 14m1 stop
American Airlines Logo
6:00 am - 11:14 am
GSP
-
BUF
5h 14m1 stop
$303American Airlines
Booking Insights

KAYAK's insights & trends for Buffalo to Greenville flights

Get data-powered insights and trends into flights from Buffalo to Greenville to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Buffalo to Greenville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Greenville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Greenville is June, where tickets cost $311 (return) on average. On the other hand, the most expensive months are September and December, where the average cost of round-trip tickets is $463 and $461 respectively.

Good to know

Low seasonSeptember
Cheapest flight$112
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Buffalo to Greenville

When to book flights from Buffalo to Greenville

Are your dates flexible? Find out the best times to travel from Buffalo to Greenville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Greenville

  • What is the cheapest flight from Buffalo to Greenville?

    In the last 3 days, the lowest price for a flight from Buffalo to Greenville was $112 for a one-way ticket and $223 for a round-trip.

  • Do I need a passport to fly between Buffalo and Greenville?

    No

  • Which airports will I be using when flying from Buffalo to Greenville?

    When flying out of Buffalo you will be using Buffalo. You will be landing at Greenville, also known as Greenville.

  • Which aircraft models fly most regularly from Buffalo to Greenville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Greenville?

    SkyTeam, and oneworld are the airline alliances operating flights between Buffalo and Greenville, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Buffalo to Greenville, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Buffalo to Greenville are Southwest and Delta. With an average price for the route of $406 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $316 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Buffalo to Greenville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Greenville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Greenville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Greenville from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Greenville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Greenville with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and GSP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Greenville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Greenville from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Buffalo to Greenville

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Greenville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Greenville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4248 reviews
8.1Boarding
8.0Comfort
7.5Entertainment
7.0Food
8.6Crew
Airline reviews

The flight crew was extremely rude and especially not helpful when our flight was delayed.

2.0 MediocreMatthew, Jan 2026
DAL - SAN
Read more Southwest reviews

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Pretty seamless, just a tad bit late in taking off and landing.

Flight was fine other than there was a gate change that I was not notified of. By chance I happened to check my phone and saw the change, otherwise, we would have missed our connecting flight.

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Flight was on time. Wi-fi was a little spotty/slow. Boarding and exit were efficient.

Okay, not wonderful. Short flight. Wi-fi didn't work properly. Stuck waiting for a gate to open upon arrival for 20 or so minutes.

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

I truly love flying with Delta. They have always treated me with the upmost respect

The flight was great. The gate location was way to far away!!!

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

I believe that a four-hour trip should have a meal. Delta had none.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

Everything you need to know for your flight from Buffalo to Greenville

Information on your arrival and departure airports