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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — RDU
14 Apr — 21 Apr1
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.
Cheapest
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 15 March 2026.
Thu 23/48:21 p.m.
BUF
-
RDU
Nonstop1h 35m
Frontier
Sun 26/41:20 p.m.
RDU
-
BUF
Nonstop1h 53m
Frontier
Deal found 13/3C$ 203
Wed 22/41:56 p.m.
BUF
-
RDU
1 stop9h 19m
Frontier
Sun 26/41:20 p.m.
RDU
-
BUF
Nonstop1h 53m
Frontier
Deal found 13/3C$ 239
Fri 17/412:08 p.m.
BUF
-
RDU
1 stop10h 47m
Frontier
Mon 20/48:41 a.m.
RDU
-
BUF
Nonstop1h 53m
Frontier
Deal found 15/3C$ 265
Tue 5/510:13 a.m.
BUF
-
RDU
1 stop4h 35m
Delta
Tue 12/56:47 p.m.
RDU
-
BUF
1 stop5h 12m
Delta
Deal found 11/3C$ 270
Mon 30/36:09 a.m.
BUF
-
RDU
1 stop3h 23m
United Airlines
Tue 7/410:38 a.m.
RDU
-
BUF
1 stop3h 39m
United Airlines
Deal found 12/3C$ 284
Wed 27/51:10 p.m.
BUF
-
RDU
2 stops7h 45m
Southwest
Mon 1/62:00 p.m.
RDU
-
BUF
1 stop5h 45m
Southwest
Deal found 12/3C$ 291
Thu 16/46:09 a.m.
BUF
-
RDU
1 stop3h 23m
United Airlines
Sun 19/46:00 a.m.
RDU
-
BUF
1 stop4h 00m
United Airlines
Deal found 12/3C$ 298
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 15 March 2026.
Thu 25/66:00 a.m.
BUF
-
RDU
1 stop3h 34m
United Airlines
Sun 28/66:14 a.m.
RDU
-
BUF
1 stop3h 37m
United Airlines
Deal found 10/3C$ 298
Fri 17/412:40 p.m.
BUF
-
RDU
2 stops9h 35m
Southwest
Fri 24/44:25 p.m.
RDU
-
BUF
2 stops6h 55m
Southwest
Deal found 10/3C$ 423
Thu 9/77:25 p.m.
BUF
-
RDU
1 stop3h 37m
Delta
Sun 12/75:45 a.m.
RDU
-
BUF
1 stop5h 55m
Delta
Deal found 13/3C$ 423
Mon 30/36:09 a.m.
BUF
-
RDU
1 stop3h 23m
United Airlines
Tue 7/43:02 p.m.
RDU
-
BUF
2 stops8h 31m
United Airlines
Deal found 12/3C$ 316
Thu 26/36:07 a.m.
BUF
-
RDU
1 stop3h 27m
United Airlines
Mon 30/36:00 a.m.
RDU
-
BUF
1 stop4h 00m
United Airlines
Deal found 10/3C$ 328
Sun 30/86:16 a.m.
BUF
-
RDU
1 stop4h 32m
Delta
Mon 7/95:20 p.m.
RDU
-
BUF
1 stop5h 43m
Delta
Deal found 12/3C$ 438
Wed 2/912:00 p.m.
BUF
-
RDU
2 stops8h 35m
Southwest
Sat 5/96:40 a.m.
RDU
-
BUF
1 stop3h 15m
Southwest
Deal found 12/3C$ 458
Fri 31/75:52 p.m.
BUF
-
RDU
1 stop6h 59m
United Airlines
Sat 8/87:45 p.m.
RDU
-
BUF
1 stop4h 14m
United Airlines
Deal found 15/3C$ 403
Wed 5/86:00 a.m.
BUF
-
RDU
2 stops8h 08m
United Airlines
Sun 9/86:14 a.m.
RDU
-
BUF
1 stop3h 37m
United Airlines
Deal found 13/3C$ 440
Tue 31/37:00 a.m.
BUF
-
RDU
1 stop5h 10m
United Airlines
Wed 8/41:15 p.m.
RDU
-
BUF
2 stops10h 18m
United Airlines
Deal found 12/3C$ 443
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 15 March 2026.
Thu 23/48:21 p.m.
BUF
-
RDU
Nonstop1h 35m
Frontier
Sun 26/41:20 p.m.
RDU
-
BUF
Nonstop1h 53m
Frontier
Deal found 13/3C$ 203
Thu 9/71:11 p.m.
BUF
-
RDU
Nonstop1h 40m
Frontier
Sun 12/79:15 a.m.
RDU
-
BUF
Nonstop1h 45m
Frontier
Deal found 13/3C$ 480
Last-minute flights from Buffalo to Raleigh
Discover last-minute flight deals from Buffalo to Raleigh. Data last updated 15 March 2026 and is based on user searches.
Mon 30/36:02 a.m.
BUF
-
RDU
1 stop5h 03m
Delta
Wed 8/46:59 p.m.
RDU
-
BUF
1 stop5h 15m
Delta
Deal found 12/3C$ 284
Wed 1/410:35 a.m.
BUF
-
RDU
1 stop3h 31m
United Airlines
Fri 3/46:00 a.m.
RDU
-
BUF
1 stop3h 54m
United Airlines
Deal found 10/3C$ 305
Thu 16/46:09 a.m.
BUF
-
RDU
1 stop3h 23m
United Airlines
Sun 19/46:00 a.m.
RDU
-
BUF
1 stop4h 00m
United Airlines
Deal found 12/3C$ 298
Fri 17/412:08 p.m.
BUF
-
RDU
1 stop10h 47m
Frontier
Mon 20/48:41 a.m.
RDU
-
BUF
Nonstop1h 53m
Frontier
Deal found 15/3C$ 265
Wed 22/41:56 p.m.
BUF
-
RDU
1 stop9h 19m
Frontier
Sun 26/41:20 p.m.
RDU
-
BUF
Nonstop1h 53m
Frontier
Deal found 13/3C$ 239
Thu 23/48:21 p.m.
BUF
-
RDU
Nonstop1h 35m
Frontier
Sun 26/41:20 p.m.
RDU
-
BUF
Nonstop1h 53m
Frontier
Deal found 13/3C$ 203
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 15 March 2026.
Wed 10/67:00 a.m.
BUF
-
RDU
1 stop7h 01m
United Airlines
Deal found 10/3C$ 136
Wed 10/611:00 a.m.
BUF
-
RDU
2 stops6h 40m
Southwest
Deal found 10/3C$ 143
Fri 27/36:07 a.m.
BUF
-
RDU
1 stop3h 27m
United Airlines
Deal found 10/3C$ 150
Sun 31/52:55 p.m.
BUF
-
RDU
2 stops8h 05m
Southwest
Deal found 13/3C$ 156
Thu 11/66:00 a.m.
BUF
-
RDU
1 stop4h 28m
JetBlue
Deal found 13/3C$ 159
Fri 17/47:36 p.m.
BUF
-
RDU
1 stop4h 03m
Delta
Deal found 14/3C$ 163
Mon 13/412:40 p.m.
BUF
-
RDU
2 stops9h 35m
Southwest
Deal found 14/3C$ 170
Sun 10/57:31 p.m.
BUF
-
RDU
1 stop3h 55m
Delta
Deal found 12/3C$ 173
Sat 11/48:00 a.m.
BUF
-
RDU
2 stops12h 00m
Southwest
Deal found 12/3C$ 180
Wed 8/46:00 a.m.
BUF
-
RDU
2 stops11h 18m
United Airlines
Deal found 11/3C$ 184
Fri 26/67:25 p.m.
BUF
-
RDU
1 stop3h 37m
Delta
Deal found 13/3C$ 187
Sat 13/67:52 p.m.
BUF
-
RDU
1 stop3h 37m
United Airlines
Deal found 13/3C$ 191
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 15 March 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 15 March 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
Quickest round-trip
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Thu 25/6
6:00 a.m.-9:34 a.m.
1 stop3h 34m
Raleigh-Durham
Sun 28/6
6:14 a.m.-9:51 a.m.
1 stop3h 37m
C$ 298
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Mon 30/3
6:09 a.m.-9:32 a.m.
1 stop3h 23m
Raleigh-Durham
Tue 7/4
3:02 p.m.-11:33 p.m.
2 stops8h 31m
C$ 316
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Thu 26/3
6:07 a.m.-9:34 a.m.
1 stop3h 27m
Raleigh-Durham
Mon 30/3
6:00 a.m.-10:00 a.m.
1 stop4h 00m
C$ 328
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Fri 31/7
5:52 p.m.-12:51 a.m.
1 stop6h 59m
Raleigh-Durham
Sat 8/8
7:45 p.m.-11:59 p.m.
1 stop4h 14m
C$ 403
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Fri 17/4
12:40 p.m.-10:15 p.m.
2 stops9h 35m
Raleigh-Durham
Fri 24/4
4:25 p.m.-11:20 p.m.
2 stops6h 55m
C$ 423
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Thu 9/7
7:25 p.m.-11:02 p.m.
1 stop3h 37m
Raleigh-Durham
Sun 12/7
5:45 a.m.-11:40 a.m.
1 stop5h 55m
C$ 423
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Sun 30/8
6:16 a.m.-10:48 a.m.
1 stop4h 32m
Raleigh-Durham
Mon 7/9
5:20 p.m.-11:03 p.m.
1 stop5h 43m
C$ 438
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Wed 5/8
6:00 a.m.-2:08 p.m.
2 stops8h 08m
Raleigh-Durham
Sun 9/8
6:14 a.m.-9:51 a.m.
1 stop3h 37m
C$ 440
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Tue 31/3
7:00 a.m.-12:10 p.m.
1 stop5h 10m
Raleigh-Durham
Wed 8/4
1:15 p.m.-11:33 p.m.
2 stops10h 18m
C$ 443
BuffaloRaleigh
BUF - RDU
BUFRDU
Buffalo
Wed 2/9
12:00 p.m.-8:35 p.m.
2 stops8h 35m
Raleigh-Durham
Sat 5/9
6:40 a.m.-9:55 a.m.
1 stop3h 15m
C$ 458
Flights are sorted by cheapest round-trip flights first.
Deals found on 10/3
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$ 63). Flying from Buffalo to Raleigh in July is currently the most expensive (average of C$ 107). 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 15 March 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 31% 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 59% 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 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 15 March 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.
pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
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 144 times in the past calendar month.
How long is the flight from Buffalo to Raleigh?
Airlines like United Airlines and Southwest fly from Buffalo to Raleigh in about 3h 34m. The time it takes to get you to your destination can typically vary by up to 6h 01m. 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$ 67. Other airlines that can offer you cheap pricing are JetBlue, from C$ 104, and American Airlines, from C$ 136. 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$ 137 and C$ 194, 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$ 217, our data indicates the cheapest price to be C$ 135. The most popular route (Buffalo - Raleigh-Durham), is priced around C$ 243.
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$ 63). Flying from Buffalo to Raleigh in July is currently the most expensive (average of C$ 107). 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 15 March 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 15 March 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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