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$57+ Cheap flights from Raleigh to Buffalo (RDU - BUF)

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BUF
Apr 21 — Apr 281
Mon 4/21
Mon 4/28
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Buffalo are usually found in October or November, booked 85 days in advance, depart on a Saturday or Wednesday and return on a Friday

Cheap flight deals from Raleigh to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Buffalo (BUF). 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 April 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$109
(CheapOair)

One-way from

$57
(Frontier)

Popular in

December

Cheapest in

October

Average price

$352

Good round-trip deal

$109 or less

Good one-way deal

$59 or less
Provider with most accurate pricing for Raleigh-Durham-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Buffalo flights.
Search Deals
From Raleigh-Durham to Buffalo
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One-way flight from Raleigh-Durham to Buffalo
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Raleigh-Durham to Buffalo.
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Price to beat on a one-way flight from Raleigh-Durham to Buffalo.
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Find flight deals from Raleigh to Buffalo

Cheapest flights from Raleigh to Buffalo
Explore the most affordable flight options available from Raleigh to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.

This Frontier deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/136:29 pmRDU - BUF
Nonstop1h 38mFrontier
Sat 7/199:56 amBUF - RDU
Nonstop1h 41mFrontier
Deal found 4/16$117
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/245:48 pmRDU - BUF
1 stop5h 03mAmerican Airlines
Sat 5/317:11 pmBUF - RDU
1 stop4h 47mAmerican Airlines
Deal found 4/16$199
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/145:55 amRDU - BUF
1 stop6h 15mDelta
Wed 5/216:05 amBUF - RDU
1 stop4h 54mDelta
Deal found 4/16$205
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/241:40 pmRDU - BUF
2 stops8h 25mSouthwest
Sun 5/257:25 amBUF - RDU
1 stop4h 30mSouthwest
Deal found 4/16$264
This JetBlue deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/210:20 amRDU - BUF
1 stop7h 35mJetBlue
Wed 6/43:05 pmBUF - RDU
1 stop8h 16mJetBlue
Deal found 4/16$281
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/109:32 amRDU - BUF
2 stops9h 19mUnited Airlines
Mon 5/127:55 pmBUF - RDU
1 stop3h 51mUnited Airlines
Deal found 4/16$284

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh to Buffalo 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 2,558,603 searches. Data last updated April 16, 2025.
Use the filters below to find and compare flights from Raleigh to Buffalo that are best for you.

Fly from

Raleigh

Fly to

Buffalo

Route

Depart

Return

Price

RaleighBuffalo

RDU - BUF

RDUBUF

Raleigh-Durham

Sun 7/13

6:29 pm-8:07 pm

Nonstop1h 38m

Buffalo

Sat 7/19

9:56 am-11:37 am

Nonstop1h 41m

$117

RaleighBuffalo

RDU - BUF

RDUBUF

Raleigh-Durham

Sat 5/24

5:48 pm-10:51 pm

1 stop5h 03m

Buffalo

Sat 5/31

7:11 pm-11:58 pm

1 stop4h 47m

$199

RaleighBuffalo

RDU - BUF

RDUBUF

Raleigh-Durham

Wed 5/14

5:55 am-12:10 pm

1 stop6h 15m

Buffalo

Wed 5/21

6:05 am-10:59 am

1 stop4h 54m

$205

RaleighBuffalo

RDU - BUF

RDUBUF

Raleigh-Durham

Sat 5/24

1:40 pm-10:05 pm

2 stops8h 25m

Buffalo

Sat 5/31

5:10 pm-11:00 pm

1 stop5h 50m

$264

RaleighBuffalo

RDU - BUF

RDUBUF

Raleigh-Durham

Mon 6/2

10:20 am-5:55 pm

1 stop7h 35m

Buffalo

Wed 6/4

3:05 pm-11:21 pm

1 stop8h 16m

$281

RaleighBuffalo

RDU - BUF

RDUBUF

Raleigh-Durham

Sat 5/10

9:32 am-6:51 pm

2 stops9h 19m

Buffalo

Mon 5/12

7:55 pm-11:46 pm

1 stop3h 51m

$284

RaleighBuffalo

RDU - BUF

RDUBUF

Raleigh-Durham

Thu 6/5

6:59 pm-8:37 pm

Nonstop1h 38m

$57

RaleighBuffalo

RDU - BUF

RDUBUF

Raleigh-Durham

Sun 5/25

5:55 am-12:10 pm

1 stop6h 15m

$100

RaleighBuffalo

RDU - BUF

RDUBUF

Raleigh-Durham

Wed 5/14

7:59 pm-11:36 pm

1 stop3h 37m

$105

RaleighBuffalo

RDU - BUF

RDUBUF

Raleigh-Durham

Fri 6/13

8:16 pm-12:38 am

1 stop4h 22m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 12 results
1
2

Compare providers for flights from Raleigh to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Buffalo in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Buffalo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Raleigh with our price prediction graph.
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 Raleigh to Buffalo

How far ahead should I book a flight from Raleigh to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Buffalo. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Raleigh to Buffalo, you should look to book at least 85 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 Raleigh to Buffalo?

Currently, January is the cheapest month in which you can book a flight from Raleigh to Buffalo (average of $256). Flying from Raleigh to Buffalo in December is currently the most expensive (average of $337). 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 RDU to BUF?

Find hourly flight availability from Raleigh to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Raleigh to Buffalo in the morning. If you’re flexible enough to do this you can expect to save up to 59% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Buffalo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Raleigh to Buffalo flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated April 16, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Raleigh to Buffalo by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,282 reviews

Comfort

8.0

Crew

8.6

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,282 reviews
Southwest
8.0
Very good
4,282 reviews

Comfort

8.0

Crew

8.6

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,917 reviews
Southwest
8.0
Very good
4,282 reviews

Comfort

8.0

Crew

8.6

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,665 reviews
Southwest
8.0
Very good
4,282 reviews

Comfort

8.0

Crew

8.6

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,926 reviews
Southwest
8.0
Very good
4,282 reviews

Comfort

8.0

Crew

8.6

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,282 reviews

Comfort

8.0

Crew

8.6

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Buffalo. 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 Raleigh to Buffalo flight route?

    Flights from Raleigh-Durham to Buffalo have been viewed 4 times in the past calendar month.

  • What are the cheapest airlines flying from Raleigh to Buffalo round-trip?

    According to our current data, Frontier ($109), American Airlines ($199), and Delta ($204) offers the cheapest pricing from Raleigh to Buffalo. These flights start at 56% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Raleigh to Buffalo one-way?

    The cheapest airlines for a one-way flight from Raleigh to Buffalo are Frontier ($57), Delta ($100), and United Airlines ($105).

  • What are the cheapest flights from Raleigh to Buffalo?

    Looking at all options, your cheapest flight can be booked for $39. While the most popular route (Raleigh-Durham - Buffalo) can be booked for $145 on average our data indicates $101 when flying from Raleigh to Buffalo.

  • Can I find deals for flights from Raleigh to Buffalo that include hotel bookings?

    Yes. In addition to deals on Raleigh to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Buffalo.

  • Can I find deals for business class flights from Raleigh to Buffalo?

    Yes. Cheapflights offers flight deals from Raleigh to Buffalo 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 Raleigh to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Raleigh to Buffalo (average of $256). Flying from Raleigh to Buffalo in December is currently the most expensive (average of $337). 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.

See more FAQs

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
West Seneca
Williamsville
Amherst
Batavia
Orchard Park
Cheektowaga

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Top 6 airlines flying from Raleigh to Buffalo

Discover the top 6 airlines that operate flights from Raleigh to Buffalo. 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 2,558,603 searches. Data last updated April 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$71Average$144FlexibilityNo cancel feeOn-time62%
DeltaCheapest$157Average$297FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$181Average$216FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$207Average$307FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$208Average$373FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$208Average$412FlexibilityNo cancel feeOn-time69%

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