$100 Cheap United flights from Buffalo to Greenville (BUF to GSP)

Find The Best Day To Fly from Buffalo to Greenville

Amazing United BUF to GSP Flight Deals

The cheapest flights to Greenville-Spartanburg Intl. found within the past 7 days were $198 round trip and $100 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from Buffalo Niagara International Airport to Greenville-Spartanburg Intl. Airport (GSP) right now?
For any current Greenville-Spartanburg Intl. Airport (GSP) travel advice and quarantine requirements, go to our Covid-19 Travel Advisor. Check before you book your flight, so you don’t get caught up en route.
What terminal is United Airlines at Buffalo Niagara International Airport?
Once you’ve received the boarding pass for your flight from BUF to Roger Milliken Field, you should be able to see exactly which terminals United Airlines flies in and out of. If not, consult your airline or do some research online for that information.
Are there United Airlines non-stop flights from BUF to GSP?
Unfortunately, you can’t fly direct between Buffalo Niagara International Airport and Greenville-Spartanburg Intl. Airport (GSP) with United Airlines. Prepare to make at least one stopover if you have to stick to this particular airline and route.
How long is a United Airlines flight from BUF to GSP?
Enjoy an in-flight snooze and arrive at your destination raring to go. You’ll have plenty of time to do so when traveling with United Airlines between Buffalo Niagara International Airport and Roger Milliken Field, with the flight taking around 4 hours and 5 minutes.
How many direct and indirect flights does United Airlines fly from BUF to GSP?
If you’re considering a jaunt from BUF to GSP, you can select from around 3 United Airlines flights daily.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to GSP, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Buffalo BUF to Greenville GSP 

To find the best deals on flights to Buffalo from Greenville with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Buffalo BUF to Greenville GSP with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $198 to $240, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Buffalo BUF to Greenville GSP 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Buffalo to Greenville costs from $100. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Greenville GSP from  Buffalo BUF with United 

To find a cheap United flight from Buffalo BUF to Greenville GSP, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Buffalo BUF to Greenville GSP 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as June, or if you book a flight with a stopover. 

 

Find nonstop flights from Buffalo BUF to Greenville GSP with United 

If you’re keen to be on Greenville soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Buffalo BUF to Greenville GSP 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Greenville GSP from  Buffalo BUF with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Travelers ❤️ these 🏨 after their flight to Greenville

MainStay Suites Greenville Airport
MainStay Suites Greenville Airport
2.5 out of 5
2671 Dry Pocket Rd, Greer, SC
This hotel features a 24-hour gym and a seasonal outdoor pool. Traveling on business? Take advantage of the 24-hour business center and free WiFi in public areas. ...
7.4/10 Good! (525 reviews)
"I had a good night’s rest."

Reviewed on May 8, 2025

MainStay Suites Greenville Airport
Greenville Marriott
Greenville Marriott
4 out of 5
One Parkway E, Greenville, SC
This hotel features an outdoor pool, a 24-hour gym, and a restaurant. Traveling on business? Take advantage of the 24-hour business center, express check-in, ...
8.4/10 Very Good! (555 reviews)
"Very nice"

Reviewed on Apr 3, 2025

Greenville Marriott
Hampton Inn & Suites Greenville Airport, SC
Hampton Inn & Suites Greenville Airport, SC
2.5 out of 5
128 The Parkway, Greenville, SC
This hotel features an indoor pool and a gym. Traveling on business? Take advantage of the business center and free WiFi in public areas. Free perks include ...
9/10 Wonderful! (885 reviews)
"The employees were great and the hotel was clean"

Reviewed on May 9, 2025

Hampton Inn & Suites Greenville Airport, SC
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.