A large waterfall cascading down a cliff, surrounded by dense forest and rocky terrain.

$140 Cheap Flights from Grand Rapids (GRR) to Buffalo (BUF)

View $140 flight on Sat, Oct 17, 2026Opens in a new window

Popular airlines from Gerald R. Ford International Airport (GRR) to Buffalo Niagara Intl. Airport (BUF)

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Cheap Flights from Grand Rapids to Buffalo (GRR-BUF)

Prices were available within the past 7 days and start at $140 for one-way flights and $288 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Mon, Oct 12 - Thu, Oct 15
GRR
Grand Rapids
BUF
Buffalo
$288 Roundtrip, found 6 days ago
$288
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Mon, Oct 12 from Grand Rapids to Buffalo, returning Thu, Oct 15, priced at $288 found 6 days ago
Southwest Airlines
Mon, Oct 12 - Thu, Oct 15
GRR
Grand Rapids
BUF
Buffalo
$293 Roundtrip, found 6 days ago
$293
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Mon, Oct 12 from Grand Rapids to Buffalo, returning Thu, Oct 15, priced at $293 found 6 days ago
Delta
Mon, Oct 12 - Thu, Oct 15
GRR
Grand Rapids
BUF
Buffalo
$296 Roundtrip, found 6 days ago
$296
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Oct 12 from Grand Rapids to Buffalo, returning Thu, Oct 15, priced at $296 found 6 days ago
Southwest Airlines
Mon, Oct 12 - Thu, Oct 15
GRR
Grand Rapids
BUF
Buffalo
$328 Roundtrip, found 6 days ago
$328
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Mon, Oct 12 from Grand Rapids to Buffalo, returning Thu, Oct 15, priced at $328 found 6 days ago
Southwest Airlines
Fri, Oct 16 - Sun, Oct 18
GRR
Grand Rapids
BUF
Buffalo
$333 Roundtrip, found 2 days ago
$333
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Fri, Oct 16 from Grand Rapids to Buffalo, returning Sun, Oct 18, priced at $333 found 2 days ago
United
Sat, Dec 5 - Tue, Dec 8
GRR
Grand Rapids
BUF
Buffalo
$334 Roundtrip, found 11 hours ago
$334
Roundtrip
found 11 hours ago
Select United flight, departing Sat, Dec 5 from Grand Rapids to Buffalo, returning Tue, Dec 8, priced at $334 found 11 hours ago
United
Sat, Dec 12 - Sun, Dec 13
GRR
Grand Rapids
BUF
Buffalo
$338 Roundtrip, found 6 days ago
$338
Roundtrip
found 6 days ago
Select United flight, departing Sat, Dec 12 from Grand Rapids to Buffalo, returning Sun, Dec 13, priced at $338 found 6 days ago
American Airlines
Thu, Dec 24 - Thu, Dec 31
GRR
Grand Rapids
BUF
Buffalo
$339 Roundtrip, found 16 hours ago
$339
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Thu, Dec 24 from Grand Rapids to Buffalo, returning Thu, Dec 31, priced at $339 found 16 hours ago
Southwest Airlines
Fri, Dec 4 - Mon, Dec 7
GRR
Grand Rapids
BUF
Buffalo
$339 Roundtrip, found 3 hours ago
$339
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Fri, Dec 4 from Grand Rapids to Buffalo, returning Mon, Dec 7, priced at $339 found 3 hours ago
United
Sat, Dec 5 - Tue, Dec 8
GRR
Grand Rapids
BUF
Buffalo
$340 Roundtrip, found 11 hours ago
$340
Roundtrip
found 11 hours ago
Select United flight, departing Sat, Dec 5 from Grand Rapids to Buffalo, returning Tue, Dec 8, priced at $340 found 11 hours 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 $464
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $464

Find the cheapest month to fly from Grand Rapids (GRR) to Buffalo (BUF)

October is typically the cheapest month to fly

From $197 - $346 per traveler.

What you need to know for your flight from Gerald R. Ford Intl. to Buffalo Niagara Intl.

Grand Rapids (GRR) to Buffalo (BUF) at a glance

Travel from Grand Rapids (GRR) to Buffalo (BUF) with a selection of airlines on this domestic short-haul route. Explore weekly flights that cater to both budget-conscious travelers and those seeking full-service options. By comparing low fares from Grand Rapids, you can find the best itinerary that aligns with your travel plans and schedule as you discover the attractions and neighborhoods of Buffalo. Here are the essential details for flights from Gerald R. Ford International Airport to Buffalo Niagara International Airport.

  • Fastest flight duration: around 2h 45m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 350 miles (565 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $115–$375, depending on seasonality and how far ahead you book

Flights from Gerald R. Ford International Airport (GRR) to Buffalo Niagara International Airport (BUF)

According to recent traveler bookings, here are the top airlines favored for flights from Grand Rapids to Buffalo, particularly for one-stop itineraries. Common layover spots include O'Hare International Airport (ORD) with an approximate 1-hour layover, Detroit Metropolitan Wayne County Airport (DTW) at around 1 hour and 15 minutes, and Midway International Airport (MDW), also about 1 hour and 15 minutes. This allows you to combine factors like price, total travel time, and cabin class to find the most suitable itinerary.

  • Delta: Delta is a comprehensive airline providing one-stop services, with one-way ticket prices generally falling between $125 and $360. It represents about 39% of departures for this route, featuring an in-flight duration of 2 hours and 45 minutes, leading to a total travel time of approximately 4 hours, including layover.
  • American Airlines: As a full-service airline, American Airlines offers one-stop flights, with one-way fares typically ranging from $120 to $435. This carrier accounts for around 29% of departures on this route, with an in-flight time of 2 hours and 45 minutes and a total journey time of about 4 hours, including any layover.
  • United: United Airlines provides a full-service experience with one-stop options, featuring one-way fares that usually range from $120 to $340. It captures roughly 20% of departures on this route, with an in-flight duration of 2 hours and 45 minutes, culminating in a total travel time of roughly 4 hours, including a layover.
  • Southwest Airlines: Operating as a low-cost carrier, Southwest Airlines offers one-stop flights with one-way fares typically between $115 and $355. This airline accounts for about 10% of departures on this route, with an in-flight time of 2 hours and 45 minutes and an overall journey time of approximately 4 hours, including a layover.

Travelers flying from Grand Rapids to Buffalo can enhance their journey by upgrading to Delta's premium economy class, which offers superior service on this route.

Best time to fly from Grand Rapids (GRR) to Buffalo (BUF)

The most popular months for travelers flying from Grand Rapids to Buffalo are April, May, and October, when peak temperatures in Buffalo reach up to 57.7°F in May. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 41.4°F. For better deals, September usually offers the lowest average one-way fare around $170. Flight availability peaks in September, with approximately 9 flights per week, making it easier to find convenient departure times. January, February, March, April, June, July, October, and December have the fewest flights, with approximately 7 flights per week.

  • Cheapest time to fly: September usually offers good deals with average one-way fare around $170, roughly 26% cheaper than the yearly average.
  • Another budget-friendly time to fly: August typically offers an average one-way fare of around $194.
  • Most flight options: September has the highest number of flights from Grand Rapids to Buffalo, with approximately 9 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January25.5°F (-3.6°C)Average7$247
February26.1°F (-3.3°C)Average7$255
March34.3°F (1.3°C)Average7$209
April45.0°F (7.2°C)Slightly High7$263
May57.7°F (14.3°C)Slightly High8$236
June66.0°F (18.9°C)Slightly Low7$206
July72.0°F (22.2°C)Average7$290
August70.7°F (21.5°C)Average8$194
September64.6°F (18.1°C)Average9$170
October53.2°F (11.8°C)Slightly High7$219
November41.4°F (5.2°C)Slightly Low8$204
December33.1°F (0.6°C)Slightly Low7$281

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Grand Rapids (GRR) to Buffalo (BUF)

  • Grand Rapids to Niagara Falls (GRR-IAG): Located approximately 16 miles from Buffalo Niagara International Airport (BUF), Niagara Falls International Airport (IAG) serves as a convenient entry point for travelers heading to the iconic falls.

How to find the best prices for flights from Grand Rapids (GRR) to Buffalo (BUF)

Getting some of the best deals on flights from Grand Rapids 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 generally available when booking 2-8 weeks in advance, although most travelers tend to book within 2 weeks. Departures in the morning (from 5 am to 12 pm) usually offer lower prices and are popular among flyers. Additionally, flying on Monday often results in cheaper rates, while Sunday remains the most popular 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 Gerald R. Ford International Airport

Buffalo welcomes travelers from Grand Rapids 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 from the airport and is also best reached by car.

Frequently asked questions

How much does a flight from Grand Rapids, MI (GRR-Gerald R. Ford Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from $140 and cheap return flights from $288 Grand Rapids, MI (GRR-Gerald R. Ford Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) with Expedia. One-way flights usually range from $118 to $617, and return flights typically cost between $327 and $1060. 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 Grand Rapids, MI (GRR-Gerald R. Ford Intl.) 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 Grand Rapids, MI (GRR-Gerald R. Ford Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
March is the cheapest month to fly from Grand Rapids, MI (GRR) to Buffalo, NY (BUF), with average round-trip fares around $216. This price is about 44% lower than the average throughout the year, as demand tends to be lower in early spring. Other economical months include June and November.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Grand Rapids, MI (GRR-Gerald R. Ford Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter GRR to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Grand Rapids, MI (GRR-Gerald R. Ford Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Southwest Airlines is one of the cheapest airlines offering connecting flights from Gerald R. Ford Intl. (GRR) to Buffalo Niagara Intl. (BUF), with round-trip tickets starting from around $456 with a layover in Midway Intl. (MDW). 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 Grand Rapids, MI (GRR-Gerald R. Ford Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Grand Rapids, MI (GRR-Gerald R. Ford Intl.) 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 Grand Rapids, MI (GRR-Gerald R. Ford Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best months to fly from Grand Rapids to Buffalo are March and June. March offers an average price of about $216, making it a great time for budget travelers, while June is popular for those looking to enjoy the summer season.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Grand Rapids, MI (GRR-Gerald R. Ford Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Grand Rapids, MI (GRR) to Buffalo, NY (BUF) typically departs at around 5:20 AM, operated by Delta. This seasonal service is available in February, allowing you to start your day early and enjoy 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 Grand Rapids, MI (GRR-Gerald R. Ford Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
For flights from Grand Rapids, MI (GRR) to Buffalo, NY (BUF), the most popular departure times are in the early morning, from 6am to 9am. This accounts for around 27% of total traffic. Many major carriers, including American Airlines, United Airlines, and Southwest Airlines, offer flights during this window. This timing is favored as it helps you maximize your day in Buffalo.
How long does it take to fly from Grand Rapids, MI (GRR-Gerald R. Ford Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
A flight from GRR to BUF with a layover takes around 4 hours, with the route covering approximately 344 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 Grand Rapids, MI (GRR-Gerald R. Ford Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
First class is available on flights from GRR to BUF. First class cabins are available on:

  • United Airlines
  • American Airlines
  • Delta Air Lines

How do I earn miles on a Grand Rapids, MI (GRR-Gerald R. Ford Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Grand Rapids, MI (GRR-Gerald R. Ford Intl.) 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 Gerald R. Ford Intl. (GRR)?
If you're planning to travel to Buffalo from Gerald R. Ford Intl. (GRR), you can fly into Buffalo Niagara Intl. (BUF) Some flights may connect through major hubs like O'Hare Intl. (ORD), Midway Intl. (MDW), Liberty Intl. (EWR) 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 Grand Rapids, MI (GRR-Gerald R. Ford Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Grand Rapids, MI (GRR-Gerald R. Ford Intl.) 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 Grand Rapids, MI (GRR-Gerald R. Ford Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Grand Rapids, MI (GRR-Gerald R. Ford Intl.) 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 Grand Rapids, MI (GRR-Gerald R. Ford Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Grand Rapids, MI (GRR-Gerald R. Ford Intl.) 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
Gerald R. Ford Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$287
Distance
343 mi

Book with confidence

Grand Rapids to Buffalo Flights

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

 

The best time to book a flight from Grand Rapids to Buffalo

Sunday is one of the best days to book for cheap flights from Grand Rapids 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 Grand Rapids 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 Grand Rapids to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $140 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 Grand Rapids 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 Grand Rapids 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.

 

Grand Rapids to Buffalo Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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