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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — RDU
23 mar. — 30 mar.1
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 August, booked 78 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals from Buffalo to Raleigh
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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 21 febrero 2026.
vie. 17/41:08 p.m.
BUF
-
RDU
1 stop11h 07m
Frontier
lun. 20/48:50 a.m.
RDU
-
BUF
Nonstop1h 40m
Frontier
Deal found 17/2C$ 178
sáb. 18/41:08 p.m.
BUF
-
RDU
1 stop11h 07m
Frontier
mar. 21/44:07 p.m.
RDU
-
BUF
1 stop20h 06m
Frontier
Deal found 17/2C$ 209
sáb. 9/51:08 p.m.
BUF
-
RDU
1 stop11h 07m
Frontier
lun. 11/54:07 p.m.
RDU
-
BUF
1 stop20h 06m
Frontier
Deal found 19/2C$ 215
vie. 17/41:08 p.m.
BUF
-
RDU
1 stop11h 07m
Frontier
mar. 21/46:00 a.m.
RDU
-
BUF
1 stop6h 13m
Frontier
Deal found 17/2C$ 220
lun. 16/311:59 a.m.
BUF
-
RDU
1 stop12h 12m
Frontier
jue. 26/36:00 a.m.
RDU
-
BUF
1 stop6h 05m
Frontier
Deal found 17/2C$ 223
jue. 9/45:20 p.m.
BUF
-
RDU
1 stop5h 50m
Southwest
jue. 16/47:50 p.m.
RDU
-
BUF
1 stop3h 30m
Southwest
Deal found 17/2C$ 242
mié. 20/51:08 p.m.
BUF
-
RDU
1 stop11h 07m
Frontier
mar. 26/59:15 a.m.
RDU
-
BUF
Nonstop1h 45m
Frontier
Deal found 19/2C$ 248
mar. 10/37:00 a.m.
BUF
-
RDU
1 stop6h 42m
United Airlines
mar. 17/311:15 a.m.
RDU
-
BUF
2 stops7h 27m
United Airlines
Deal found 17/2C$ 249
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 21 febrero 2026.
vie. 17/41:08 p.m.
BUF
-
RDU
1 stop11h 07m
Frontier
lun. 20/48:50 a.m.
RDU
-
BUF
Nonstop1h 40m
Frontier
Deal found 17/2C$ 178
jue. 21/56:00 a.m.
BUF
-
RDU
1 stop3h 34m
United Airlines
lun. 25/56:00 a.m.
RDU
-
BUF
1 stop3h 51m
United Airlines
Deal found 18/2C$ 242
mié. 11/310:32 a.m.
BUF
-
RDU
1 stop6h 27m
Delta
mié. 18/35:55 p.m.
RDU
-
BUF
1 stop5h 18m
Delta
Deal found 18/2C$ 242
jue. 9/45:20 p.m.
BUF
-
RDU
1 stop5h 50m
Southwest
jue. 16/47:50 p.m.
RDU
-
BUF
1 stop3h 30m
Southwest
Deal found 17/2C$ 242
sáb. 18/41:08 p.m.
BUF
-
RDU
1 stop11h 07m
Frontier
lun. 20/48:50 a.m.
RDU
-
BUF
Nonstop1h 40m
Frontier
Deal found 17/2C$ 178
sáb. 18/41:08 p.m.
BUF
-
RDU
1 stop11h 07m
Frontier
mar. 21/44:07 p.m.
RDU
-
BUF
1 stop20h 06m
Frontier
Deal found 17/2C$ 209
jue. 9/46:09 a.m.
BUF
-
RDU
1 stop3h 23m
United Airlines
jue. 16/46:00 a.m.
RDU
-
BUF
1 stop4h 00m
United Airlines
Deal found 18/2C$ 242
vie. 29/57:31 p.m.
BUF
-
RDU
1 stop3h 55m
Delta
lun. 1/65:20 p.m.
RDU
-
BUF
1 stop6h 39m
Delta
Deal found 19/2C$ 242
vie. 17/41:08 p.m.
BUF
-
RDU
1 stop11h 07m
Frontier
mar. 21/46:00 a.m.
RDU
-
BUF
1 stop6h 13m
Frontier
Deal found 17/2C$ 220
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 21 febrero 2026.
jue. 21/51:11 p.m.
BUF
-
RDU
Nonstop1h 40m
Frontier
mar. 26/59:15 a.m.
RDU
-
BUF
Nonstop1h 45m
Frontier
Deal found 19/2C$ 335
jue. 21/51:11 p.m.
BUF
-
RDU
Nonstop1h 40m
Frontier
dom. 24/59:15 a.m.
RDU
-
BUF
Nonstop1h 45m
Frontier
Deal found 19/2C$ 411
Last-minute flights from Buffalo to Raleigh
Discover last-minute flight deals from Buffalo to Raleigh. Data last updated 21 febrero 2026 and is based on user searches.
mié. 4/36:07 a.m.
BUF
-
RDU
2 stops6h 20m
United Airlines
vie. 6/36:15 a.m.
RDU
-
BUF
1 stop3h 35m
United Airlines
Deal found 18/2C$ 296
vie. 6/36:07 a.m.
BUF
-
RDU
1 stop3h 27m
United Airlines
lun. 9/38:07 p.m.
RDU
-
BUF
1 stop3h 35m
United Airlines
Deal found 19/2C$ 285
mar. 10/31:20 p.m.
BUF
-
RDU
1 stop5h 40m
Southwest
mar. 17/312:00 p.m.
RDU
-
BUF
1 stop4h 00m
Southwest
Deal found 17/2C$ 242
mar. 10/37:00 a.m.
BUF
-
RDU
2 stops7h 04m
United Airlines
mar. 17/311:15 a.m.
RDU
-
BUF
2 stops7h 27m
United Airlines
Deal found 17/2C$ 256
dom. 15/312:45 p.m.
BUF
-
RDU
1 stop19h 42m
Frontier
jue. 19/36:00 a.m.
RDU
-
BUF
1 stop6h 05m
Frontier
Deal found 21/2C$ 264
lun. 16/36:15 p.m.
BUF
-
RDU
1 stop5h 10m
Southwest
mar. 31/38:55 a.m.
RDU
-
BUF
1 stop10h 25m
Southwest
Deal found 20/2C$ 249
lun. 16/311:59 a.m.
BUF
-
RDU
2 stops20h 38m
Frontier
jue. 19/36:00 a.m.
RDU
-
BUF
1 stop6h 05m
Frontier
Deal found 21/2C$ 298
lun. 16/311:59 a.m.
BUF
-
RDU
1 stop12h 12m
Frontier
sáb. 21/38:05 p.m.
RDU
-
BUF
1 stop15h 45m
Frontier
Deal found 21/2C$ 313
sáb. 21/36:07 a.m.
BUF
-
RDU
1 stop3h 27m
United Airlines
dom. 5/46:00 a.m.
RDU
-
BUF
1 stop4h 00m
United Airlines
Deal found 20/2C$ 266
mar. 31/36:02 a.m.
BUF
-
RDU
1 stop5h 03m
Delta
mié. 8/46:26 p.m.
RDU
-
BUF
1 stop4h 29m
Delta
Deal found 21/2C$ 293
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 21 febrero 2026.
lun. 9/39:25 p.m.
BUF
-
RDU
1 stop11h 33m
Frontier
Deal found 18/2C$ 84
mar. 7/41:02 p.m.
BUF
-
RDU
1 stop26h 00m
Frontier
Deal found 20/2C$ 112
mar. 17/310:32 a.m.
BUF
-
RDU
1 stop3h 32m
United Airlines
Deal found 19/2C$ 122
mié. 29/43:10 p.m.
BUF
-
RDU
2 stops6h 30m
Southwest
Deal found 20/2C$ 129
mar. 18/86:00 a.m.
BUF
-
RDU
1 stop4h 28m
JetBlue
Deal found 20/2C$ 131
sáb. 28/36:07 a.m.
BUF
-
RDU
1 stop3h 27m
United Airlines
Deal found 18/2C$ 144
lun. 20/77:25 p.m.
BUF
-
RDU
1 stop3h 37m
Delta
Deal found 20/2C$ 145
sáb. 11/76:00 a.m.
BUF
-
RDU
1 stop3h 38m
United Airlines
Deal found 18/2C$ 146
jue. 28/510:34 a.m.
BUF
-
RDU
2 stops8h 09m
United Airlines
Deal found 17/2C$ 151
dom. 26/76:00 a.m.
BUF
-
RDU
1 stop3h 38m
United Airlines
Deal found 19/2C$ 156
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 21 febrero 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 21 febrero 2026.
Use the filters below to find and compare flights from Buffalo to Raleigh that are best for you.
Fly from
Buffalo
Fly to
Raleigh
Route
Depart
Return
Price
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
vie. 17/4
1:08 p.m.-12:15 a.m.
1 stop11h 07m
Raleigh-Durham
lun. 20/4
8:50 a.m.-10:30 a.m.
Nonstop1h 40m
C$ 178
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
sáb. 18/4
1:08 p.m.-12:15 a.m.
1 stop11h 07m
Raleigh-Durham
lun. 20/4
8:50 a.m.-10:30 a.m.
Nonstop1h 40m
C$ 178
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
sáb. 18/4
1:08 p.m.-12:15 a.m.
1 stop11h 07m
Raleigh-Durham
mar. 21/4
4:07 p.m.-12:13 p.m.
1 stop20h 06m
C$ 209
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
vie. 17/4
1:08 p.m.-12:15 a.m.
1 stop11h 07m
Raleigh-Durham
mar. 21/4
6:00 a.m.-12:13 p.m.
1 stop6h 13m
C$ 220
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
jue. 21/5
6:00 a.m.-9:34 a.m.
1 stop3h 34m
Raleigh-Durham
lun. 25/5
6:00 a.m.-9:51 a.m.
1 stop3h 51m
C$ 242
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
mié. 11/3
10:32 a.m.-4:59 p.m.
1 stop6h 27m
Raleigh-Durham
mié. 18/3
5:55 p.m.-11:13 p.m.
1 stop5h 18m
C$ 242
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
jue. 9/4
5:20 p.m.-11:10 p.m.
1 stop5h 50m
Raleigh-Durham
jue. 16/4
7:50 p.m.-11:20 p.m.
1 stop3h 30m
C$ 242
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
jue. 9/4
6:09 a.m.-9:32 a.m.
1 stop3h 23m
Raleigh-Durham
jue. 16/4
6:00 a.m.-10:00 a.m.
1 stop4h 00m
C$ 242
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
vie. 29/5
7:31 p.m.-11:26 p.m.
1 stop3h 55m
Raleigh-Durham
lun. 1/6
5:20 p.m.-11:59 p.m.
1 stop6h 39m
C$ 242
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
vie. 7/8
7:25 p.m.-11:02 p.m.
1 stop3h 37m
C$ 122
Flights are sorted by cheapest round-trip flights first.
Deals found on 19/2
Showing 1-10 of 20 results
1
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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 20 February 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, June is the cheapest month in which you can book a flight from Buffalo to Raleigh (average of C$ 66). Flying from Buffalo to Raleigh in April is currently the most expensive (average of C$ 144). 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 21 febrero 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 28% on flights from Buffalo to Raleigh by exploring options for tickets in the evening.
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 64% 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$ 292.
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 43m.
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 Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 11m.
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 21 febrero 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andAmerican Airlines
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.
Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
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 150 times in the past calendar month.
How long is the flight from Buffalo to Raleigh?
Airlines like Frontier fly from Buffalo to Raleigh in about 11h 07m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 785 km.
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$ 67. Other airlines that can offer you cheap pricing are JetBlue, from C$ 104, and Delta, from C$ 120. 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$ 43 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$ 136 and C$ 164, respectively.
Can I find deals for flights from Buffalo to Raleigh that include hotel bookings?
Yes. In addition to deals on Buffalo to Raleigh flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to Raleigh?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Raleigh.
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, June is the cheapest month in which you can book a flight from Buffalo to Raleigh (average of C$ 66). Flying from Buffalo to Raleigh in April is currently the most expensive (average of C$ 144). 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 21 febrero 2026.
Discover the top 6 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 21 febrero 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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