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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — RDU
1 May — 8 May1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Buffalo to Raleigh-Durham are usually found in July or June, booked 78 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals from Buffalo to Raleigh
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Buffalo to Raleigh
Explore the most affordable flight options available from Buffalo to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2026.
Fri 17/410:52 a.m.
BUF
-
RDU
1 stop9h 06m
Frontier
Mon 20/48:41 a.m.
RDU
-
BUF
Nonstop1h 53m
Frontier
Deal found 31/3C$ 215
Fri 5/62:49 p.m.
BUF
-
RDU
1 stop9h 35m
Frontier
Tue 9/610:17 p.m.
RDU
-
BUF
1 stop20h 50m
Frontier
Deal found 29/3C$ 217
Thu 14/58:49 p.m.
BUF
-
RDU
1 stop12h 32m
Frontier
Wed 20/56:15 a.m.
RDU
-
BUF
1 stop7h 39m
Frontier
Deal found 29/3C$ 223
Fri 17/410:52 a.m.
BUF
-
RDU
1 stop9h 06m
Frontier
Tue 21/46:00 a.m.
RDU
-
BUF
1 stop6h 42m
Frontier
Deal found 31/3C$ 224
Thu 30/41:08 p.m.
BUF
-
RDU
1 stop10h 12m
Frontier
Tue 5/512:54 p.m.
RDU
-
BUF
1 stop25h 00m
Frontier
Deal found 31/3C$ 228
Thu 4/611:36 a.m.
BUF
-
RDU
1 stop12h 48m
Frontier
Mon 8/612:33 p.m.
RDU
-
BUF
1 stop22h 07m
Frontier
Deal found 29/3C$ 233
Wed 13/52:49 p.m.
BUF
-
RDU
1 stop9h 44m
Frontier
Wed 20/56:15 a.m.
RDU
-
BUF
1 stop7h 39m
Frontier
Deal found 29/3C$ 251
Fri 5/62:49 p.m.
BUF
-
RDU
1 stop9h 35m
Frontier
Mon 8/67:52 p.m.
RDU
-
BUF
2 stops14h 48m
Frontier
Deal found 29/3C$ 252
Thu 4/67:44 p.m.
BUF
-
RDU
Nonstop1h 46m
Frontier
Tue 9/66:30 p.m.
RDU
-
BUF
Nonstop1h 42m
Frontier
Deal found 29/3C$ 261
Best flights from Buffalo to Raleigh
Discover carefully curated flight deals from Buffalo to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 April 2026.
Thu 18/65:52 p.m.
BUF
-
RDU
1 stop6h 58m
United Airlines
Sun 21/66:15 a.m.
RDU
-
BUF
1 stop3h 36m
United Airlines
Deal found 31/3C$ 330
Thu 4/67:31 p.m.
BUF
-
RDU
1 stop3h 55m
Delta
Sun 7/65:33 a.m.
RDU
-
BUF
1 stop5h 51m
Delta
Deal found 29/3C$ 386
Fri 5/64:05 p.m.
BUF
-
RDU
2 stops7h 50m
Southwest
Wed 10/66:00 a.m.
RDU
-
BUF
2 stops8h 20m
Southwest
Deal found 29/3C$ 408
Sat 30/56:15 a.m.
BUF
-
RDU
1 stop8h 55m
Delta
Sun 7/65:33 a.m.
RDU
-
BUF
1 stop5h 51m
Delta
Deal found 31/3C$ 422
Tue 12/511:02 a.m.
BUF
-
RDU
1 stop7h 48m
United Airlines
Sun 17/56:00 a.m.
RDU
-
BUF
1 stop3h 53m
United Airlines
Deal found 29/3C$ 428
Sat 30/55:35 a.m.
BUF
-
RDU
2 stops7h 25m
Southwest
Sat 6/65:20 a.m.
RDU
-
BUF
2 stops6h 35m
Southwest
Deal found 31/3C$ 429
Wed 6/57:00 a.m.
BUF
-
RDU
1 stop7h 09m
United Airlines
Sun 10/56:00 a.m.
RDU
-
BUF
1 stop3h 53m
United Airlines
Deal found 31/3C$ 428
Wed 13/53:10 p.m.
BUF
-
RDU
2 stops7h 10m
Southwest
Wed 20/511:25 a.m.
RDU
-
BUF
2 stops6h 50m
Southwest
Deal found 29/3C$ 472
Sat 11/410:50 a.m.
BUF
-
RDU
1 stop6h 28m
United Airlines
Wed 15/41:15 p.m.
RDU
-
BUF
2 stops10h 18m
United Airlines
Deal found 27/3C$ 435
Sat 11/47:45 p.m.
BUF
-
RDU
1 stop3h 59m
United Airlines
Fri 17/43:02 p.m.
RDU
-
BUF
2 stops8h 31m
United Airlines
Deal found 31/3C$ 464
Direct flights from Buffalo to Raleigh
Explore direct flight options from Buffalo to Raleigh based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 April 2026.
Thu 4/67:44 p.m.
BUF
-
RDU
Nonstop1h 46m
Frontier
Tue 9/66:30 p.m.
RDU
-
BUF
Nonstop1h 42m
Frontier
Deal found 29/3C$ 261
Thu 14/57:44 p.m.
BUF
-
RDU
Nonstop1h 46m
Frontier
Sun 17/56:21 p.m.
RDU
-
BUF
Nonstop1h 43m
Frontier
Deal found 28/3C$ 304
Thu 14/57:44 p.m.
BUF
-
RDU
Nonstop1h 46m
Frontier
Thu 21/56:21 p.m.
RDU
-
BUF
Nonstop1h 43m
Frontier
Deal found 29/3C$ 309
Thu 9/77:52 p.m.
BUF
-
RDU
Nonstop1h 40m
Frontier
Sun 12/76:30 p.m.
RDU
-
BUF
Nonstop1h 42m
Frontier
Deal found 31/3C$ 425
Last-minute flights from Buffalo to Raleigh
Discover last-minute flight deals from Buffalo to Raleigh. Data last updated 1 April 2026 and is based on user searches.
Mon 6/48:16 p.m.
BUF
-
RDU
1 stop25h 40m
Frontier
Mon 13/46:00 a.m.
RDU
-
BUF
1 stop5h 47m
Frontier
Deal found 30/3C$ 332
Fri 17/410:52 a.m.
BUF
-
RDU
1 stop9h 06m
Frontier
Mon 20/48:41 a.m.
RDU
-
BUF
Nonstop1h 53m
Frontier
Deal found 31/3C$ 215
Fri 17/410:52 a.m.
BUF
-
RDU
1 stop9h 06m
Frontier
Tue 21/46:00 a.m.
RDU
-
BUF
1 stop6h 42m
Frontier
Deal found 31/3C$ 224
Fri 24/47:45 p.m.
BUF
-
RDU
1 stop3h 59m
United Airlines
Sat 2/57:55 p.m.
RDU
-
BUF
1 stop4h 00m
United Airlines
Deal found 31/3C$ 330
Thu 30/41:08 p.m.
BUF
-
RDU
1 stop10h 12m
Frontier
Tue 5/512:54 p.m.
RDU
-
BUF
1 stop25h 00m
Frontier
Deal found 31/3C$ 228
One-way flights from Buffalo to Raleigh
Search for one-way flight options from Buffalo to Raleigh. Find affordable one-way fares based on user searches. Data last updated 1 April 2026.
Fri 15/57:31 p.m.
BUF
-
RDU
1 stop13h 50m
Frontier
Deal found 30/3C$ 106
Mon 11/52:49 p.m.
BUF
-
RDU
1 stop9h 35m
Frontier
Deal found 27/3C$ 134
Tue 19/57:31 p.m.
BUF
-
RDU
1 stop3h 55m
Delta
Deal found 31/3C$ 166
Wed 6/53:10 p.m.
BUF
-
RDU
2 stops7h 10m
Southwest
Deal found 31/3C$ 173
Mon 28/97:25 p.m.
BUF
-
RDU
1 stop3h 37m
Delta
Deal found 31/3C$ 178
Sat 23/59:30 a.m.
BUF
-
RDU
2 stops9h 05m
Southwest
Deal found 31/3C$ 185
Mon 22/65:52 p.m.
BUF
-
RDU
1 stop6h 58m
United Airlines
Deal found 27/3C$ 192
Tue 4/86:00 a.m.
BUF
-
RDU
2 stops8h 08m
United Airlines
Deal found 29/3C$ 194
Fri 24/76:25 a.m.
BUF
-
RDU
1 stop5h 40m
Southwest
Deal found 27/3C$ 195
Tue 11/89:45 a.m.
BUF
-
RDU
2 stops7h 50m
Southwest
Deal found 27/3C$ 202
Tue 7/76:00 a.m.
BUF
-
RDU
2 stops8h 08m
United Airlines
Deal found 29/3C$ 206
Find flight deals from Buffalo to Raleigh
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Raleigh (RDU). 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 1 April 2026.
Customize your flight search to find flights from Buffalo to Raleigh 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 629,999 searches. Data last updated 1 April 2026.
Use the filters below to find and compare flights from Buffalo to Raleigh that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Thu 18/6
5:52 p.m.-12:50 a.m.
1 stop6h 58m
Raleigh-Durham
Sun 21/6
6:15 a.m.-9:51 a.m.
1 stop3h 36m
C$ 330
Quickest round-trip
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Thu 4/6
7:31 p.m.-11:26 p.m.
1 stop3h 55m
Raleigh-Durham
Sun 7/6
5:33 a.m.-11:24 a.m.
1 stop5h 51m
C$ 386
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Fri 5/6
4:05 p.m.-11:55 p.m.
2 stops7h 50m
Raleigh-Durham
Wed 10/6
6:00 a.m.-2:20 p.m.
2 stops8h 20m
C$ 408
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Sat 30/5
6:15 a.m.-3:10 p.m.
1 stop8h 55m
Raleigh-Durham
Sun 7/6
5:33 a.m.-11:24 a.m.
1 stop5h 51m
C$ 422
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Tue 12/5
11:02 a.m.-6:50 p.m.
1 stop7h 48m
Raleigh-Durham
Sun 17/5
6:00 a.m.-9:53 a.m.
1 stop3h 53m
C$ 428
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Wed 6/5
7:00 a.m.-2:09 p.m.
1 stop7h 09m
Raleigh-Durham
Sun 10/5
6:00 a.m.-9:53 a.m.
1 stop3h 53m
C$ 428
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Sat 30/5
5:35 a.m.-1:00 p.m.
2 stops7h 25m
Raleigh-Durham
Sat 6/6
5:20 a.m.-11:55 a.m.
2 stops6h 35m
C$ 429
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Sat 11/4
10:50 a.m.-5:18 p.m.
1 stop6h 28m
Raleigh-Durham
Wed 15/4
1:15 p.m.-11:33 p.m.
2 stops10h 18m
C$ 435
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Sat 11/4
7:45 p.m.-11:44 p.m.
1 stop3h 59m
Raleigh-Durham
Fri 17/4
3:02 p.m.-11:33 p.m.
2 stops8h 31m
C$ 464
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Wed 13/5
3:10 p.m.-10:20 p.m.
2 stops7h 10m
Raleigh-Durham
Wed 20/5
11:25 a.m.-6:15 p.m.
2 stops6h 50m
C$ 472
Flights are sorted by cheapest round-trip flights first.
Deals found on 27/3
Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Buffalo to Raleigh
Have a flexible travel schedule? Discover the best time to fly to Raleigh from Buffalo with our price prediction graph.
BUF-RDU
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 Raleigh
Prices
More
How far ahead should I book a flight from Buffalo to Raleigh?
Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Raleigh. Price data was last updated on 13 March 2026.
To ensure you get the cheapest price possible for a flight from Buffalo to Raleigh, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Buffalo to Raleigh?
Currently, February is the cheapest month in which you can book a flight from Buffalo to Raleigh (average of C$ 64). Flying from Buffalo to Raleigh in July is currently the most expensive (average of C$ 109). 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.
What is the cheapest time of day to fly from BUF to RDU?
Find hourly flight availability from Buffalo to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 April 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 32% on flights from Buffalo to Raleigh by exploring options for tickets in the evening.
How much does it cost to fly round-trip from Buffalo to Raleigh?
What’s the top layover airport for flights from Buffalo to Raleigh?
Share of one-stop round-trip flights from Buffalo to Raleigh chosen by Cheapflights users in the past 12 months, using the same layover each way.
Baltimore (BWI) – chosen by Cheapflights users on 60% of one-stop itineraries from Buffalo to Raleigh on Cheapflights.
What’s the cheapest layover airport for flights from Buffalo to Raleigh?
Average round-trip fare for 1-stop flights from Buffalo to Raleigh, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of C$ 297.
What’s the fastest layover option from Buffalo to Raleigh?
Shortest average travel time for 1-stop one-way flights from Buffalo to Raleigh, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 3h 40m.
Which airport typically offers the quickest layover for flights from Buffalo to Raleigh?
Average layover duration for 1-stop one-way flights from Buffalo to Raleigh, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Charlotte (CLT) offer the fastest connection on this route, with an average layover time of 0h 50m.
Reviews of airlines servicing Raleigh
Get insights into the airlines that provide service to Raleigh. 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 Raleigh. Reviews last updated 1 April 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andJetBlue
from Buffalo to Raleigh. 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.
I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Raleigh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Buffalo to Raleigh flight route?
Flights from Buffalo to Raleigh-Durham have been viewed 139 times in the past calendar month.
How long is the flight from Buffalo to Raleigh?
Airlines like United Airlines, Southwest, and JetBlue fly from Buffalo to Raleigh in about 6h 23m. The time it takes to get you to your destination can typically vary by up to 1h 02m. Airlines will cover a distance of 785 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Buffalo to Raleigh round-trip?
Cheapflights users have booked flights from Buffalo to Raleigh round-trip from C$ 68. Other airlines that can offer you cheap pricing are JetBlue, from C$ 106, and American Airlines, from C$ 122. Frontier is currently priced 76% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Buffalo to Raleigh one-way?
C$ 44 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Southwest, with prices starting from C$ 139 and C$ 197, respectively.
What are the cheapest flights from Buffalo to Raleigh?
Looking for the cheapest flight from Buffalo to Raleigh? While on average our users pay C$ 227, our data indicates the cheapest price to be C$ 220. The most popular route (Buffalo - Raleigh-Durham), is priced around C$ 234.
Can I find deals for business class flights from Buffalo to Raleigh?
Yes. Cheapflights offers flight deals from Buffalo to Raleigh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Buffalo to Raleigh?
Currently, February is the cheapest month in which you can book a flight from Buffalo to Raleigh (average of C$ 64). Flying from Buffalo to Raleigh in July is currently the most expensive (average of C$ 109). 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.
Explore flights to Raleigh departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 April 2026.
Discover the top 5 airlines that operate flights from Buffalo to Raleigh. 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 629,999 searches. Data last updated 1 April 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Buffalo to Raleigh?
Cheapflights helps you search for flights from Buffalo to Raleigh via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Buffalo to Raleigh?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Buffalo to Raleigh for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Buffalo to Raleigh with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Buffalo to Raleigh, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Buffalo to Raleigh become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Raleigh from Buffalo today and book when prices fit your budget.
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