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$253 Cheap Flights from Roanoke (ROA) to Buffalo (BUF)

View $253 flight on Tue, Sep 8, 2026Opens in a new window

Popular airlines from Roanoke Regional Airport (ROA) to Buffalo Niagara Intl. Airport (BUF)

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Cheap Flights from Roanoke to Buffalo (ROA-BUF)

Prices were available within the past 7 days and start at $253 for one-way flights and $261 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 8 - Sat, Sep 12
ROA
Roanoke
BUF
Buffalo
$261 Roundtrip, found 9 hours ago
$261
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Tue, Sep 8 from Roanoke to Buffalo, returning Sat, Sep 12, priced at $261 found 9 hours ago
Delta
Tue, Sep 8 - Sat, Sep 12
ROA
Roanoke
BUF
Buffalo
$261 Roundtrip, found 9 hours ago
$261
Roundtrip
found 9 hours ago
Select Delta flight, departing Tue, Sep 8 from Roanoke to Buffalo, returning Sat, Sep 12, priced at $261 found 9 hours ago
United
Tue, Sep 8 - Sat, Sep 12
ROA
Roanoke
BUF
Buffalo
$261 Roundtrip, found 9 hours ago
$261
Roundtrip
found 9 hours ago
Select United flight, departing Tue, Sep 8 from Roanoke to Buffalo, returning Sat, Sep 12, priced at $261 found 9 hours ago
Delta
Sat, Aug 8 - Fri, Aug 14
ROA
Roanoke
BUF
Buffalo
$275 Roundtrip, found 5 hours ago
$275
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Aug 8 from Roanoke to Buffalo, returning Fri, Aug 14, priced at $275 found 5 hours ago
United
Sat, Aug 29 - Tue, Sep 1
ROA
Roanoke
BUF
Buffalo
$289 Roundtrip, found 5 days ago
$289
Roundtrip
found 5 days ago
Select United flight, departing Sat, Aug 29 from Roanoke to Buffalo, returning Tue, Sep 1, priced at $289 found 5 days ago
Delta
Sat, Oct 31 - Mon, Nov 2
ROA
Roanoke
BUF
Buffalo
$290 Roundtrip, found 11 hours ago
$290
Roundtrip
found 11 hours ago
Select Delta flight, departing Sat, Oct 31 from Roanoke to Buffalo, returning Mon, Nov 2, priced at $290 found 11 hours ago
United
Wed, Oct 21 - Mon, Oct 26
ROA
Roanoke
BUF
Buffalo
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 21 from Roanoke to Buffalo, returning Mon, Oct 26, priced at $291 found 1 day ago
United
Tue, Sep 8 - Sat, Sep 12
ROA
Roanoke
BUF
Buffalo
$293 Roundtrip, found 9 hours ago
$293
Roundtrip
found 9 hours ago
Select United flight, departing Tue, Sep 8 from Roanoke to Buffalo, returning Sat, Sep 12, priced at $293 found 9 hours ago
Delta
Sat, Oct 31 - Mon, Nov 2
ROA
Roanoke
BUF
Buffalo
$304 Roundtrip, found 11 hours ago
$304
Roundtrip
found 11 hours ago
Select Delta flight, departing Sat, Oct 31 from Roanoke to Buffalo, returning Mon, Nov 2, priced at $304 found 11 hours ago
American Airlines
Sat, Aug 8 - Fri, Aug 14
ROA
Roanoke
BUF
Buffalo
$310 Roundtrip, found 5 hours ago
$310
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat, Aug 8 from Roanoke to Buffalo, returning Fri, Aug 14, priced at $310 found 5 hours ago

What you need to know for your flight from Roanoke Regional to Buffalo Niagara Intl.

Roanoke (ROA) to Buffalo (BUF) at a glance

Explore a variety of options for flights from Roanoke Regional Airport (ROA) to Buffalo Niagara International Airport (BUF) on this domestic short-haul route. Whether you're looking for cheap tickets from Roanoke or comparing different itineraries, you'll find choices from full-service carriers to suit your budget and schedule. Prepare to discover Buffalo's renowned attractions and vibrant neighborhoods as you plan your next flight.

  • Fastest flight duration: around 3h 15m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 400 miles (645 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $115–$410, depending on seasonality and how far ahead you book

Flights from Roanoke Regional Airport (ROA) to Buffalo Niagara International Airport (BUF)

Based on the latest traveler bookings, here are the top airline choices for flights from Roanoke to Buffalo, typically favored for their one-stop services. Popular layover airports include Charlotte-Douglas International Airport (CLT) with approximately a 1-hour layover, Washington Dulles International Airport (IAD) also around 1 hour, and Philadelphia International Airport (PHL) with about a 1 hour and 15 minutes layover. This variety allows you to customize your journey by balancing price, total travel time, and cabin class for the optimal itinerary.

  • American Airlines: This comprehensive airline offers one-stop services, with one-way ticket prices generally falling between $115 and $405. It operates around 53% of the flights on this route, featuring an in-flight duration of 3 hours and 15 minutes, leading to a total travel time of approximately 4 hours when layover is considered.
  • United: Another full-service option, United provides one-stop flights with one-way fares typically ranging from $135 to $380. It represents nearly 23% of the departures on this route, with a flight time of 3 hours and 15 minutes and a complete journey time of about 4 hours, including layover.
  • Delta: Delta also offers one-stop services as a full-service carrier, with one-way fares usually between $115 and $410. It accounts for around 23% of the departures on this route, featuring an in-flight time of 3 hours and 15 minutes, resulting in a total travel duration close to 4 hours when factoring in the layover.

Alternative route from Roanoke (ROA) to Buffalo (BUF)

  • Roanoke to Niagara Falls (ROA-IAG): Niagara Falls International Airport (IAG) lies approximately 16 miles from Buffalo Niagara International Airport (BUF), providing convenient access to the falls.

How to find the best prices for flights from Roanoke (ROA) to Buffalo (BUF)

Getting some of the best deals on flights from Roanoke to Buffalo is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book between two and eight weeks ahead. Evening departures between 6 PM and 12 AM often offer lower prices, while morning flights from 5 AM to 12 PM are the most popular. Additionally, flying on Wednesday can lead to cheaper prices, though Thursday is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Buffalo Niagara International Airport from Roanoke Regional Airport

Buffalo welcomes travelers from Roanoke with a range of transport options based on price, convenience, and proximity. Here's how to reach Buffalo efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Buffalo, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Buffalo Niagara International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Buffalo Niagara International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Buffalo Niagara International Airport, Buffalo-Depew Station, a train station, is located about 2.6 miles away by car, while University Station, a metro station, is situated approximately 6.5 miles away by car, making both easily accessible transport options for travelers.

Frequently asked questions

How much does a flight from Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from $253 and cheap return flights from $261 Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) with Expedia. One-way flights usually range from $125 to $869, and return flights typically cost between $337 and $1038. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest month to fly from ROA to BUF is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter ROA to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Roanoke Regional (ROA) to Buffalo Niagara Intl. (BUF), with round-trip tickets starting from around $628. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Roanoke (ROA) to Buffalo (BUF) usually departs at around 5:00 AM, operated by American Airlines. This seasonal service is active in September and October, giving you an early start to your travels. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Roanoke Regional Airport (ROA) to Buffalo Niagara International Airport (BUF) are in the early morning, from 6am to 9am. About 42% of passengers prefer this time window. Many major carriers, including American Airlines, Delta Airlines, and United Airlines, offer flights during this period. This timing is favored as it allows you to arrive in Buffalo with a full day ahead of you.
How long does it take to fly from Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Flights from ROA to BUF with one stop typically take around 4 hours, covering approximately 393 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
First class is available on flights from ROA to BUF. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo from Roanoke Regional (ROA)?
From Roanoke Regional (ROA), you can fly into Buffalo Niagara Intl. (BUF) to reach Buffalo. Some flights may connect through major hubs like Washington Dulles Intl. (IAD), LaGuardia (LGA), Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) Buffalo Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Roanoke, VA (ROA-Roanoke Regional) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Roanoke Regional
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$260
Distance
392 mi

Book with confidence

Roanoke to Buffalo Flights

The cheapest times to fly from Roanoke to Buffalo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Roanoke to Buffalo are during the month of September. You can find some of the cheapest flights from Roanoke to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Roanoke to Buffalo

Sunday is one of the best days to book for cheap flights from Roanoke to Buffalo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Roanoke to Buffalo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Roanoke to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $253 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Roanoke to Buffalo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Roanoke to Buffalo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Roanoke to Buffalo Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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