$47 Cheap Flights from Buffalo (BUF) to Raleigh (RDU)

View $47 flight on Fri, Nov 14, 2025Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Raleigh-Durham International Airport (RDU)

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Cheap Flights from Buffalo to Raleigh (BUF-RDU)

Prices were available within the past 7 days and start at $47 for one-way flights and $94 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sun, Nov 16 - Mon, Nov 17
BUF
Buffalo
RDU
Raleigh
$94 Roundtrip, found 3 hours ago
$94
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sun, Nov 16 from Buffalo to Raleigh, returning Mon, Nov 17, priced at $94 found 3 hours ago
Frontier Airlines
Fri, Nov 21 - Sat, Nov 22
BUF
Buffalo
RDU
Raleigh
$98 Roundtrip, found 2 days ago
$98
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Nov 21 from Buffalo to Raleigh, returning Sat, Nov 22, priced at $98 found 2 days ago
Frontier Airlines
Thu, Nov 13 - Sun, Nov 16
BUF
Buffalo
RDU
Raleigh
$104 Roundtrip, found 13 hours ago
$104
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Buffalo to Raleigh, returning Sun, Nov 16, priced at $104 found 13 hours ago
Frontier Airlines
Fri, Nov 14 - Sat, Nov 22
BUF
Buffalo
RDU
Raleigh
$106 Roundtrip, found 1 day ago
$106
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Nov 14 from Buffalo to Raleigh, returning Sat, Nov 22, priced at $106 found 1 day ago
Frontier Airlines
Thu, Nov 13 - Sun, Nov 16
BUF
Buffalo
RDU
Raleigh
$112 Roundtrip, found 13 hours ago
$112
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Buffalo to Raleigh, returning Sun, Nov 16, priced at $112 found 13 hours ago
Frontier Airlines
Tue, Dec 30 - Sat, Jan 3
BUF
Buffalo
RDU
Raleigh
$118 Roundtrip, found 2 days ago
$118
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Dec 30 from Buffalo to Raleigh, returning Sat, Jan 3, priced at $118 found 2 days ago
JetBlue Airways
Wed, Nov 19 - Sat, Nov 22
BUF
Buffalo
RDU
Raleigh
$127 Roundtrip, just found
$127
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Nov 19 from Buffalo to Raleigh, returning Sat, Nov 22, priced at $127 just found
American Airlines
Sun, Nov 16 - Mon, Nov 17
BUF
Buffalo
RDU
Raleigh
$131 Roundtrip, found 3 hours ago
$131
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sun, Nov 16 from Buffalo to Raleigh, returning Mon, Nov 17, priced at $131 found 3 hours ago
Southwest Airlines
Fri, Nov 14 - Sun, Nov 16
BUF
Buffalo
RDU
Raleigh
$136 Roundtrip, found 16 hours ago
$136
Roundtrip
found 16 hours ago
Select Southwest Airlines flight, departing Fri, Nov 14 from Buffalo to Raleigh, returning Sun, Nov 16, priced at $136 found 16 hours ago
Delta
Thu, Jan 15 - Mon, Jan 26
BUF
Buffalo
RDU
Raleigh
$157 Roundtrip, found 15 hours ago
$157
Roundtrip
found 15 hours ago
Select Delta flight, departing Thu, Jan 15 from Buffalo to Raleigh, returning Mon, Jan 26, priced at $157 found 15 hours ago

Find the cheapest month to fly from Buffalo (BUF) to Raleigh (RDU)

November is typically the cheapest month to fly

From $98 - $317 per traveler.

Alternative airports near Raleigh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Raleigh - Durham Intl. RDU. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $104
RDU
Raleigh - Durham Intl.
CheapestClosest
Average driving time to city center20 min
Flights from $104

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Raleigh - Durham Intl. Airport (RDU) cost?
Get a cheap one-way flight from $47 or cheap return flight from $94 from Buffalo Niagara Intl. Airport (BUF) to Raleigh - Durham Intl. Airport (RDU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Raleigh - Durham Intl. Airport (RDU)?
The cheapest month to fly from BUF to RDU is November, when there's less demand. Off-peak season is generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Raleigh - Durham Intl. Airport (RDU)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from BUF to RDU. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Raleigh - Durham Intl. Airport (RDU)?
Nonstop flights from Buffalo Niagara Intl. Airport (BUF) to Raleigh - Durham Intl. Airport (RDU) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BUF to RDU?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from BUF to RDU?
With 92% of flights generally landing on time, Frontier Airlines has the best on-time performance for direct flights from Buffalo Niagara Intl. Airport (BUF) to Raleigh - Durham Intl. Airport (RDU). To keep track of your flight status and get notified about any changes, simply head to the Expedia App.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Raleigh - Durham Intl. Airport (RDU)?
To avoid potential delays on the Buffalo Niagara Intl. Airport (BUF) to Raleigh - Durham Intl. Airport (RDU) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Buffalo Niagara Intl. Airport (BUF) to Raleigh - Durham Intl. Airport (RDU) last-minute?
Last-minute bookings from BUF to RDU are generally more expensive. To lock in the cheapest rates, start looking for flights ahead of time. That being said, if your travel plans are flexible, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book a BUF to RDU flight and hotel package?
You'll typically save money by securing a BUF to RDU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your preferred accommodations and flights, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Raleigh - Durham Intl. Airport (RDU)?
Generally, it's possible to reschedule or cancel your BUF to RDU flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Raleigh - Durham Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$94
Distance
487 mi
Average flight time
1 hour 43 mins

Book with confidence

Buffalo to Raleigh Flights

The cheapest times to fly from Buffalo to Raleigh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Raleigh are during the month of November. You can find some of the cheapest flights from Buffalo to Raleigh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Raleigh

Sunday is one of the best days to book for cheap flights from Buffalo to Raleigh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Buffalo to Raleigh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Raleigh in 2025. You can also book with separate airlines for your outbound and return journeys, from $47 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Raleigh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buffalo to Raleigh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Buffalo to Raleigh Flights

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*Available to One Key members.