BUF - GSP

$134 Find Cheap Flights from Buffalo to Greenville - Compare and Save

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 8/22. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$304
Typical prices: $302-$535
Multiple Airlines
Sun 10/11Sun 10/18
BUF - GSP • 1 stop
Cheapest one-way
$134
Typical prices: $151-$287
Multiple Airlines
Sat 8/22
BUF - GSP • 2 stops
Top airlines
Cheapest • from $309 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Buffalo and Greenville. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $299 (round-trip)
Shortest trip • 3h 55m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
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

Sun, Oct 11 - Sun, Oct 18
Multiple Airlines Logo
8:54 pm - 3:47 pm
BUF
-
GSP
18h 53m
1 stop
Multiple Airlines Logo
1:29 pm - 12:18 pm
GSP
-
BUF
22h 49m
2 stops
$304Multiple Airlines
Thu, Sep 17 - Thu, Sep 24
Delta Logo
12:17 pm - 5:20 pm
BUF
-
GSP
5h 03m
1 stop
Delta Logo
7:00 am - 11:10 am
GSP
-
BUF
4h 10m
1 stop
$309Delta
Sat, Aug 29 - Wed, Sep 2
American Airlines Logo
11:50 am - 4:10 pm
BUF
-
GSP
4h 20m
1 stop
American Airlines Logo
10:12 am - 3:59 pm
GSP
-
BUF
5h 47m
1 stop
$309American Airlines
Wed, Sep 9 - Tue, Sep 15
American Airlines Logo
2:51 pm - 7:29 pm
BUF
-
GSP
4h 38m
1 stop
American Airlines Logo
6:12 am - 11:18 am
GSP
-
BUF
5h 06m
1 stop
$309American Airlines
Wed, Sep 9 - Tue, Sep 15
Southwest Logo
12:00 pm - 9:00 pm
BUF
-
GSP
9h 00m
2 stops
Southwest Logo
8:15 am - 2:20 pm
GSP
-
BUF
6h 05m
1 stop
$314Southwest
Wed, Sep 9 - Tue, Sep 15
Southwest Logo
8:05 am - 4:45 pm
BUF
-
GSP
8h 40m
2 stops
Southwest Logo
7:00 am - 2:20 pm
GSP
-
BUF
7h 20m
2 stops
$319Southwest
Sat, Aug 29 - Sat, Sep 5
United Airlines Logo
10:30 am - 9:07 pm
BUF
-
GSP
10h 37m
2 stops
United Airlines Logo
7:47 pm - 11:44 pm
GSP
-
BUF
3h 57m
1 stop
$327United Airlines
Sat, Aug 29 - Sat, Sep 5
United Airlines Logo
6:12 am - 1:32 pm
BUF
-
GSP
7h 20m
2 stops
United Airlines Logo
7:00 am - 2:18 pm
GSP
-
BUF
7h 18m
2 stops
$332United Airlines
Fri, Oct 2 - Tue, Oct 6
Delta Logo
3:58 pm - 7:52 pm
BUF
-
GSP
3h 54m
1 stop
Delta Logo
1:50 pm - 5:49 pm
GSP
-
BUF
3h 59m
1 stop
$338Delta
Fri, Oct 9 - Tue, Oct 13
Delta Logo
12:02 pm - 6:12 pm
BUF
-
GSP
6h 10m
1 stop
Delta Logo
5:40 am - 11:16 am
GSP
-
BUF
5h 36m
1 stop
$351Delta
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.

How much is a round-trip flight from Buffalo to Greenville?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Buffalo to Greenville departing in October.

Flight prices are typical for this route right now.

Flights to Greenville from Buffalo usually cost between $258 and $406 in October.
The lowest price found in the past 5 days was $304 on Multiple Airlines (Oct 11-Oct 18).

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 August, where tickets cost $321 (return) on average. On the other hand, the most expensive months are September and December, where the average cost of round-trip tickets is $668 and $466 respectively.

Good to know

Low season

September

Cheapest flight

$134
Best time to beat the crowds but there is an average 59% increase in price.
Most popular time to fly and prices are also 24% 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 5 days, the lowest price for a flight from Buffalo to Greenville was $134 for a one-way ticket and $304 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 $414 and an overall rating of 7.8.

  • 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 4224 reviews
8.6Crew
7.5Entertainment
8.1Boarding
7.0Food
8.0Comfort
Airline reviews

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

2.0 MediocreDawn, Jun 2026
BUF - BWI
Read more Southwest reviews

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

I'm glad it wasn't only 75% full because I could get a good seat

We had a 5 hour delay on the tarmac in Baltimore

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.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

It went well. Plane wasn't full. Will be great when assigned seating is in place

As always it was a pleasure to fly on southwest.

Excellent! There was a delay due to the weather and they did all they could do to keep us comfortable & updated. Thank you!

Couldn't connect to the internet and movies. Needed help.

It was strange that the flight attendant was so adamant about having phones turned to airplane mode that he was calling out names from networks shown and waiting until they were all gone. I've never experienced that before, and after already working through an hour+ delay, it felt tone deaf. I take dozens of flights per year and have never experienced anything similar.

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

I am still at the Airport! Delayed Delayed and Delyaed

The landing was the worst I’ve experienced with a flight.

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

All good on Delta's part. Passengers could be a little more courteous to each other.

The pilots were good. Disappointing when planes don't have electrical ports

No complaints - left 20 minutes later than planned but still arrived on time.

Crew handling the boarding at the gates are quite aggressive with the passengers and must be given training/ refreshing courses to improve customer experience.

Great. Clean. Seats comfortable. Food was free. Had new release movies.

On time departure & early arrival. Made a long day much better.

The boarding crew was very helpful with a little special problem I had. The inflight crew - so-so.

Very turbulent flight, no drinks, very little service, unorganized boarding, gate changed multiple times

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

The flight from Buffalo to Chicago was on an older and smaller plane. Seating was tight. Looking closely at the interior of the aircraft there were definitely signs of aging and wear.

Multiple gate changes and significant delay leaving DFW. Made for a late arrival

For the price of the ticket you get nothing. The plane had 1 bathroom in the back and when the flight attendant did service no one could use it. No announcement just was told to go back to my seat. Ridiculous and rude.

In-flight Wi-Fi didn’t work and the flight was 25 minutes late. The Embraer plane I was on was pretty old and the tray table was broken.

American Airlines no longer has Bischoff biscuits. This is intolerable.

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

Information on your arrival and departure airports