BUF - RDU

C$ 125 Find Cheap Flights from Buffalo to Raleigh – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 153
Typical prices: C$ 249-C$ 418
Frontier
Mon 22/10Mon 29/10
BUF - RDU • Direct
Cheapest one-way flights
C$ 125
Typical prices: C$ 164-C$ 299
Frontier
Wed 10/10
BUF - RDU • 1 stop
Direct flights
You can fly direct with Frontier. Average duration is 1h 44m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travellers who book at least 9 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 288 (round-trip)
Shortest trip • 3h 41m (one-way)
Insights
Insights
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We hope you enjoy your trip to Raleigh!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Raleigh (BUF-RDU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Raleigh

Thu, 22 Oct - Thu, 29 Oct
Frontier Logo
6:47 p.m. - 8:29 p.m.BUF  Buffalo-RDU Raleigh-Durham
1h 42mdirect
Frontier Logo
10:15 a.m. - 11:59 a.m.RDU  Raleigh-Durham-BUF Buffalo
1h 44mdirect
C$ 153Frontier
Thu, 22 Oct - Sun, 25 Oct
Frontier Logo
6:47 p.m. - 8:29 p.m.BUF  Buffalo-RDU Raleigh-Durham
1h 42mdirect
Frontier Logo
10:15 a.m. - 11:58 a.m.RDU  Raleigh-Durham-BUF Buffalo
1h 43mdirect
C$ 163Frontier
Wed, 21 Oct - Thu, 29 Oct
Multiple Airlines Logo
1:44 p.m. - 12:28 a.m.BUF  Buffalo-RDU Raleigh-Durham
10h 44m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
9:46 p.m. - 1:03 p.m.RDU  Raleigh-Durham-BUF Buffalo
15h 17m2 stops Tampa Atlanta Hartsfield-Jackson
C$ 356Multiple Airlines
Sat, 17 Oct - Tue, 27 Oct
JetBlue Logo
11:38 a.m. - 5:55 p.m.BUF  Buffalo-RDU Raleigh-Durham
6h 17m1 stop New York John F Kennedy Intl
JetBlue Logo
1:20 p.m. - 7:02 p.m.RDU  Raleigh-Durham-BUF Buffalo
5h 42m1 stop New York John F Kennedy Intl
C$ 363JetBlue
Tue, 20 Oct - Tue, 27 Oct
JetBlue Logo
6:00 a.m. - 11:36 a.m.BUF  Buffalo-RDU Raleigh-Durham
5h 36m1 stop New York John F Kennedy Intl
JetBlue Logo
1:20 p.m. - 7:02 p.m.RDU  Raleigh-Durham-BUF Buffalo
5h 42m1 stop New York John F Kennedy Intl
C$ 363JetBlue
Fri, 6 Nov - Mon, 9 Nov
Southwest Logo
3:05 p.m. - 11:40 p.m.BUF  Buffalo-RDU Raleigh-Durham
8h 35m2 stops Baltimore/Washington Nashville Intl
Southwest Logo
3:55 p.m. - 11:50 p.m.RDU  Raleigh-Durham-BUF Buffalo
7h 55m2 stops Tampa Baltimore/Washington
C$ 375Southwest
Wed, 10 Feb - Wed, 17 Feb
Delta Logo
6:16 a.m. - 1:20 p.m.BUF  Buffalo-RDU Raleigh-Durham
7h 04m1 stop New York LaGuardia
Delta Logo
1:00 p.m. - 5:23 p.m.RDU  Raleigh-Durham-BUF Buffalo
4h 23m1 stop New York LaGuardia
C$ 376Delta
Tue, 9 Feb - Wed, 17 Feb
Delta Logo
4:00 p.m. - 10:28 p.m.BUF  Buffalo-RDU Raleigh-Durham
6h 28m1 stop New York John F Kennedy Intl
Delta Logo
5:20 p.m. - 11:05 p.m.RDU  Raleigh-Durham-BUF Buffalo
5h 45m1 stop Detroit Metropolitan Wayne County
C$ 376Delta
Thu, 29 Oct - Sun, 1 Nov
Southwest Logo
2:50 p.m. - 11:15 p.m.BUF  Buffalo-RDU Raleigh-Durham
8h 25m2 stops Baltimore/Washington Nashville Intl
Southwest Logo
8:20 p.m. - 11:45 p.m.RDU  Raleigh-Durham-BUF Buffalo
3h 25m1 stop Baltimore/Washington
C$ 378Southwest
Wed, 6 Jan - Wed, 24 Mar
United Airlines Logo
10:20 a.m. - 6:24 p.m.BUF  Buffalo-RDU Raleigh-Durham
8h 04m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
7:51 p.m. - 11:42 p.m.RDU  Raleigh-Durham-BUF Buffalo
3h 51m1 stop Washington, D.C. Dulles Intl
C$ 383United Airlines
Booking Insights

Price, demand, and travel trends for Buffalo to Raleigh flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Buffalo to Raleigh with more confidence.

How much is a round-trip flight from Buffalo to Raleigh?

Round-trip flights from Buffalo to Raleigh start at C$ 153. Prices are below average for this route right now, with typical round-trip fares ranging from C$ 249 to C$ 418. The lowest price found in the past 5 days was C$ 153 on Frontier.

What's the cheapest day of the week to fly from Buffalo to Raleigh?

Thursday is the cheapest day of the week to fly from Buffalo to Raleigh and is 13% cheaper than the average day. Monday is the most expensive day with flight prices 22% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Buffalo to Raleigh?

  • January is the cheapest month to fly from Buffalo to Raleigh at C$ 286 round-trip.
  • March (C$ 400) and June (C$ 389) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 39% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Buffalo to Raleigh the cheapest?

Flights from Buffalo to Raleigh are cheapest 9 weeks before departure. Booking in this window typically costs about 32% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Buffalo to Raleigh flights

Low season

February

Cheapest flight

C$ 125
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flights from Buffalo to Raleigh

When to book flights from Buffalo to Raleigh

Are your dates flexible? Find out the best times to travel from Buffalo to Raleigh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Buffalo to Raleigh flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airlines offer extra legroom and free seat selection on Buffalo to Raleigh flights?

    Among airlines operating Buffalo to Raleigh flights:

    • Frontier: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines are available on the route from Buffalo to Raleigh?

    Only Frontier operates flights between Buffalo and Raleigh.

  • Which airports can I use when flying from Buffalo to Raleigh?

    Flights from Buffalo to Raleigh usually depart from Buffalo (BUF) and arrive at Raleigh-Durham (RDU).

  • Which airlines include bags at no extra cost on Buffalo to Raleigh flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Frontier: a carry-on bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

  • Which cabin classes can I book on flights from Buffalo to Raleigh?

    Only Economy Class is available on flights from Buffalo to Raleigh.

  • How much can I save by taking a layover when flying from Buffalo to Raleigh?

    On this route, direct flights are cheaper than layover options on average. Direct fares average C$ 274 round-trip, compared to C$ 288 via a layover through Atlanta Hartsfield-Jackson (ATL).

  • What is the standard checked bag allowance on flights from Buffalo to Raleigh?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 65–C$ 139 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Buffalo to Raleigh?

    The Airbus A320neo family is used most often on this route, operated mainly by Frontier. Other aircraft seen on the route include Airbus A220-300 variants.

  • Which airports do connecting flights from Buffalo to Raleigh pass through?

    One-stop flights from Buffalo to Raleigh most commonly connect through:

    • Baltimore/Washington (BWI) – 38% of one-stop connections
    • Charlotte Douglas (CLT) – 20% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) – 13% of one-stop connections
    • New York John F Kennedy Intl (JFK) – 9% of one-stop connections

    Baltimore/Washington (BWI) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Buffalo to Raleigh?

    Yes. Being flexible with your travel dates can save you up to 29% on the Buffalo to Raleigh route. Thursday is the cheapest departure day at C$ 286 round-trip on average, while Monday is the most expensive at C$ 401, a difference of C$ 115. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Which popular places can I visit in Raleigh?

    Some of the most popular sights in Raleigh are William B. Umstead State Park and Lenovo Center. These are among the most viewed places in Raleigh on KAYAK.

  • What are the earliest and latest flights from Buffalo to Raleigh?

    These are the earliest and latest flight times available from Buffalo to Raleigh:

    • Earliest: departs at 6:47 pm and lands at 8:31 pm
    • Latest: departs at 6:47 pm and lands at 8:31 pm.

    The flight takes about 1h 44m.

  • How expensive are last-minute Buffalo to Raleigh flights?

    Last-minute fares on this route – booked within 2 weeks of departure – run 17% above the route average of C$ 328. Book 9 weeks before departure for the lowest fares.

  • How long does a flight from Buffalo to Raleigh take?

    A direct flight from Buffalo to Raleigh takes 1h 44m, covering 1,263 km.

  • Do I need a passport to fly from Buffalo to Raleigh?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Buffalo to Raleigh changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 153 to C$ 1,042. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Buffalo to Raleigh looking right now?

    One-way fares from Buffalo to Raleigh are currently lower than usual. Average one-way flight prices are about C$ 158, which is 25% below the typical average for this route.

  • How much time can I save by choosing a different layover airport when travelling from Buffalo to Raleigh?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 3h 41m, compared with 3h 52m via Baltimore/Washington (BWI) and 3h 57m via Philadelphia (PHL).

  • What car rental options are available at Raleigh-Durham Airport (RDU)?

    Raleigh-Durham Airport (RDU) hosts 5 major car rental companies, with daily rates starting from around C$ 35 for economy cars. Top options include:
    • Dollar
    • Thrifty
    • Hertz
    • Alamo
    • Budget

  • How much should I expect to pay for a Buffalo to Raleigh flight?

    Round-trip flights from Buffalo to Raleigh range from C$ 249 to C$ 418, with an average of C$ 328 over the past 12 months. Anything below C$ 249 counts as a good deal.

Your guide to booking Buffalo to Raleigh flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Monday. On this route, Thursday flights average C$ 286 – about C$ 115 less than Monday (29% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 32% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Buffalo to Raleigh trip for January. Fares historically average C$ 286 round-trip in that month – typically C$ 114 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Raleigh-Durham Airport.
    - Hyatt House Raleigh / RDU / Brier Creek
    - Fairfield Inn & Suites by Marriott Raleigh-Durham Airport/Brier Creek
    - Aloft Raleigh-Durham Airport Brier Creek

Prefer to fly direct from Buffalo to Raleigh?

 
Find which airlines fly direct from Buffalo Airport to Raleigh-Durham Airport, which days they fly and book direct flights.

Direct departures

Buffalo to Raleigh-Durham

Thursday

Frontier

Frontier

Sunday

Frontier

Frontier

See more nonstop flights

Direct returns

Raleigh-Durham to Buffalo

Thursday

Frontier

Frontier

Sunday

Frontier

Frontier

See more nonstop flights

More options for your flight from Buffalo to Raleigh

Complete your trip to Raleigh with a hotel stay or car rental