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$154 Cheap Flights from White Plains (HPN) to Buffalo (BUF)

View $154 flight on Tue, Sep 1, 2026Opens in a new window

Popular airlines from Westchester County Airport (HPN) to Buffalo Niagara Intl. Airport (BUF)

Cheap Flights from White Plains to Buffalo (HPN-BUF)

Prices were available within the past 7 days and start at $154 for one-way flights and $313 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, Sep 1 - Thu, Sep 3
HPN
White Plains
BUF
Buffalo
$313 Roundtrip, found 6 days ago
$313
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Tue, Sep 1 from White Plains to Buffalo, returning Thu, Sep 3, priced at $313 found 6 days ago
Delta
Tue, Sep 1 - Thu, Sep 3
HPN
White Plains
BUF
Buffalo
$322 Roundtrip, found 6 days ago
$322
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 1 from White Plains to Buffalo, returning Thu, Sep 3, priced at $322 found 6 days ago
American Airlines
Sat, Aug 15 - Mon, Aug 17
HPN
White Plains
BUF
Buffalo
$327 Roundtrip, found 11 hours ago
$327
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Sat, Aug 15 from White Plains to Buffalo, returning Mon, Aug 17, priced at $327 found 11 hours ago
Delta
Tue, Sep 1 - Tue, Sep 8
HPN
White Plains
BUF
Buffalo
$327 Roundtrip, found 2 days ago
$327
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 1 from White Plains to Buffalo, returning Tue, Sep 8, priced at $327 found 2 days ago
Delta
Tue, Sep 1 - Wed, Sep 9
HPN
White Plains
BUF
Buffalo
$332 Roundtrip, found 2 days ago
$332
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 1 from White Plains to Buffalo, returning Wed, Sep 9, priced at $332 found 2 days ago
American Airlines
Sat, Oct 24 - Tue, Oct 27
HPN
White Plains
BUF
Buffalo
$337 Roundtrip, found 9 hours ago
$337
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sat, Oct 24 from White Plains to Buffalo, returning Tue, Oct 27, priced at $337 found 9 hours ago
Delta
Tue, Sep 1 - Thu, Sep 10
HPN
White Plains
BUF
Buffalo
$342 Roundtrip, found 2 days ago
$342
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 1 from White Plains to Buffalo, returning Thu, Sep 10, priced at $342 found 2 days ago
Delta
Sat, Oct 24 - Tue, Oct 27
HPN
White Plains
BUF
Buffalo
$347 Roundtrip, found 9 hours ago
$347
Roundtrip
found 9 hours ago
Select Delta flight, departing Sat, Oct 24 from White Plains to Buffalo, returning Tue, Oct 27, priced at $347 found 9 hours ago
Delta
Tue, Aug 4 - Tue, Aug 11
HPN
White Plains
BUF
Buffalo
$352 Roundtrip, found 4 hours ago
$352
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Aug 4 from White Plains to Buffalo, returning Tue, Aug 11, priced at $352 found 4 hours ago
American Airlines
Sun, Sep 27 - Wed, Sep 30
HPN
White Plains
BUF
Buffalo
$354 Roundtrip, found 1 day ago
$354
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Sep 27 from White Plains to Buffalo, returning Wed, Sep 30, priced at $354 found 1 day ago

Alternative airports near Buffalo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $357
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $357

Find the cheapest month to fly from White Plains (HPN) to Buffalo (BUF)

February is typically the cheapest month to fly

From $158 - $1,124 per traveler.

What you need to know for your flight from Westchester County to Buffalo Niagara Intl.

White Plains (HPN) to Buffalo (BUF) at a glance

Travel from White Plains (HPN) to Buffalo (BUF) with a selection of airlines providing convenient service on this domestic short-haul route. Compare Buffalo flights to identify the itinerary that aligns with your budget and schedule as you prepare to explore the city's renowned attractions and neighborhoods. Get all the essential information about flight times and costs for your journey from Westchester County Airport to Buffalo Niagara International Airport.

  • Fastest flight duration: around 3h 15m in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 300 miles (485 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $100–$235, depending on seasonality and how far ahead you book

Flights from Westchester County Airport (HPN) to Buffalo Niagara International Airport (BUF)

Based on the latest traveler bookings, here are the top airlines favored for flights from White Plains to Buffalo, often selected for their one-stop service. Popular layovers include Charlotte-Douglas International Airport, CLT (approximately 1 hour), Ronald Reagan Washington National Airport, DCA (around 3 hours), and Detroit Metropolitan Wayne County Airport, DTW (about 1 hour and 45 minutes). These options allow you to consider various factors such as price, total travel time, and cabin class to create the best travel itinerary for your needs.

  • American Airlines: This major carrier provides a full-service experience with one-stop flights, typically offering one-way prices between $110 and $240. It dominates the route with around 78% of departures, featuring an in-flight duration of 3 hours and 15 minutes, and an overall travel time close to 5 hours including layovers.
  • Delta: Another full-service airline, Delta presents one-stop options with one-way fares generally falling between $105 and $205. It makes up about 22% of departures on this route, with a similar in-flight time of 3 hours and 15 minutes, totaling nearly 5 hours for the entire journey, including layover time.

Alternative route from White Plains (HPN) to Buffalo (BUF)

  • New York to Buffalo (LGA-BUF): LaGuardia Airport (LGA) is located approximately 22 miles from Westchester County Airport (HPN). On this route, one-way economy prices generally fall between $60 and $235, influenced by the time of year and how far in advance you book. Travelers can choose from both non-stop and one-stop flight options. Major airlines that operate this route include American Airlines and Delta, with first-class service also available for passengers.

How to find the best prices for flights from White Plains (HPN) to Buffalo (BUF)

Getting some of the best deals on flights from White Plains 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 2-8 weeks in advance, yet most travelers tend to book within 2 weeks. Afternoon departures (12pm-6pm) often offer lower prices, while morning flights (5am-12pm) are the most popular. Additionally, flying on Saturday typically results in cheaper fares, although Sunday remains 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 Westchester County Airport

Buffalo welcomes travelers from White Plains with a range of transport options based on price, convenience, and proximity. For departures, Westchester County Airport is roughly a 10-minute drive (covering about 7 miles) from central White Plains. 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, providing convenient access to public transport options for travelers.

Frequently asked questions

How much does a flight from White Plains, NY (HPN-Westchester County) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from $154 and cheap return flights from $313 White Plains, NY (HPN-Westchester County) to Buffalo, NY (BUF-Buffalo Niagara Intl.) with Expedia. One-way flights typically cost between $167 and $832, and return flights often range between $232 and $1220. 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 White Plains, NY (HPN-Westchester County) 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 White Plains, NY (HPN-Westchester County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest month to fly from HPN 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 White Plains, NY (HPN-Westchester County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter HPN to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from White Plains, NY (HPN-Westchester County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from White Plains (HPN) to Buffalo (BUF), with round-trip tickets starting from around $166 with a layover in Charlotte-Douglas Intl. (CLT). 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 White Plains, NY (HPN-Westchester County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from White Plains, NY (HPN-Westchester County) 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 White Plains, NY (HPN-Westchester County) 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 White Plains, NY (HPN-Westchester County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Westchester County Airport (HPN) to Buffalo Niagara International Airport (BUF) usually departs at around 6:00 AM, operated by American Airlines. This early flight can help you maximize your time in Buffalo. 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 White Plains, NY (HPN-Westchester County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Westchester County (HPN) to Buffalo Niagara Intl. (BUF) are in the early morning, from 6am to 9am. About 37% of passengers prefer this time window. Many major carriers, including American Airlines, Delta Airlines and JetBlue Airways, offer flights during this window. This timing works well because it allows you to arrive in Buffalo early and make the most of your day.
How long does it take to fly from White Plains, NY (HPN-Westchester County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Flying from HPN to BUF with a connection usually takes about 5 hours 50 minutes, traveling roughly 288 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 White Plains, NY (HPN-Westchester County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
First class seats are offered on the HPN to BUF route with Delta Air Lines and American Airlines.
How do I earn miles on a White Plains, NY (HPN-Westchester County) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a White Plains, NY (HPN-Westchester County) 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 Westchester County (HPN)?
From Westchester County (HPN), you can fly into Buffalo Niagara Intl. (BUF) to reach Buffalo. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Martha's Vineyard (MVY), Lebanon Municipal (LEB) 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 White Plains, NY (HPN-Westchester County) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from White Plains, NY (HPN-Westchester County) 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 White Plains, NY (HPN-Westchester County) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a White Plains, NY (HPN-Westchester County) 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 White Plains, NY (HPN-Westchester County) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your White Plains, NY (HPN-Westchester County) 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
Westchester County
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways
Roundtrip price
$312
Distance
288 mi

Book with confidence

White Plains to Buffalo Flights

The cheapest times to fly from White Plains 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 White Plains to Buffalo are during the month of September. You can find some of the cheapest flights from White Plains to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from White Plains to Buffalo

Sunday is one of the best days to book for cheap flights from White Plains 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 White Plains 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 White Plains to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $154 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 White Plains 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 White Plains 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.

 

White Plains to Buffalo Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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