$33 Cheap Flights to Buffalo Niagara International
One-way
Departing from
United States
Going to
Buffalo Niagara International
Buffalo (BUF)
United States • May, 2026
90% AI deal score
$430 $66
Buffalo (BUF)
United States • June, 2026
87% AI deal score
$563 $129
Buffalo (BUF)
United States • May, 2026
84% AI deal score
$215 $33
Buffalo (BUF)
United States • May, 2026
84% AI deal score
$215 $33
Top Cheap Flight Deals from United States to Buffalo Niagara International
Recent round-trip flight deals to Buffalo Niagara International
Wed, May 6 - Sat, May 9
Cheapest
Atlanta (ATL) - Buffalo (BUF)
Frontier Airlines airlines • Direct
Buffalo (BUF) - Atlanta (ATL)
Frontier Airlines airlines • Direct
$215
$56
-$159
74%
Sun, Apr 26 - Mon, Apr 27
Atlanta (ATL) - Buffalo (BUF)
Frontier Airlines airlines • Direct
Buffalo (BUF) - Atlanta (ATL)
Frontier Airlines airlines • Direct
$215
$66
-$149
69%
Tue, May 5 - Wed, May 6
Atlanta (ATL) - Buffalo (BUF)
Frontier Airlines airlines • Direct
Buffalo (BUF) - Atlanta (ATL)
Frontier Airlines airlines • Direct
$215
$66
-$149
69%
Thu, Apr 23 - Fri, Apr 24
Atlanta (ATL) - Buffalo (BUF)
Frontier Airlines airlines • Direct
Buffalo (BUF) - Atlanta (ATL)
Frontier Airlines airlines • Direct
$215
$66
-$149
69%
Fri, Apr 24 - Sat, Apr 25
Atlanta (ATL) - Buffalo (BUF)
Frontier Airlines airlines • Direct
Buffalo (BUF) - Atlanta (ATL)
Frontier Airlines airlines • Direct
$215
$66
-$149
69%
Thu, May 7 - Sat, May 9
Atlanta (ATL) - Buffalo (BUF)
Frontier Airlines airlines • Direct
Buffalo (BUF) - Atlanta (ATL)
Frontier Airlines airlines • Direct
$215
$66
-$149
69%
The cheapest time to fly to Buffalo Niagara International
Ready to jet to Buffalo Niagara International on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from United States to Buffalo Niagara International
Need to get to Buffalo Niagara International ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals!
Find flights to Buffalo starting from $320, departing in the next two weeks.
⌛ Last-Minute
Nashville - BUF
A great last-minute steal for a cross-country flight.
Found 1 week ago
$320
round-trip
Facts About Flights from United States to Buffalo
To help you plan your journey, here are some quick Buffalo flight facts and tips.
Buffalo airports
Buffalo Niagara International Airport (BUF) is the primary airport serving the Buffalo, New York region and Southern Ontario in Canada. Conveniently located in Cheektowaga, New York, it offers a variety of domestic flights and some international routes, primarily to Canada and seasonal destinations. Passengers can expect a range of amenities including dining options, shops, and ground transportation services such as taxis, ride-sharing, and rental cars. The airport is known for its efficient operation and accessibility, making it a popular choice for travelers in the Western New York area.
Pro tip: search “Buffalo (Any)” to see fares to all Buffalo airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Buffalo Niagara International
Cheapest airport
Niagara Falls International Airport (IAG)
Looking to save some serious cheddar on your flight to Buffalo? Consider flying into Niagara Falls International Airport (IAG). While technically in Niagara Falls, New York, it's just a hop, skip, and a jump (about 20 miles) from Buffalo, and often boasts significantly lower fares. Plus, you can brag about visiting Niagara Falls, even if it was just a pit stop!
Nonstop vs. 1-stop
20+ cities
While Buffalo Niagara International Airport might not be a major hub, it efficiently connects you to over 20 cities, offering convenient routes to popular destinations like Orlando, Fort Lauderdale, and Tampa!
Number of airlines
10+ airlines
Buffalo Niagara International Airport is served by more than 10 airlines, including full-service carriers like United and Delta, and low-cost options like Southwest and JetBlue.
BUF Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
BUF airport insights
Best days to catch a deal
Wed, Mon
Based on the data, Wednesday has the most deals for Buffalo Niagara International Airport, making it the best day to search. Consider also checking on Sunday or Thursday for potential deals.
Avg. deal survival time
17.0 hours
Deals from Buffalo Niagara International Airport survive for about 17.0 hours on average. Therefore, it is important to book quickly if you find a deal you like.
Rare deal frequency
19 deals
We discovered 19 rare flight deals for Buffalo Niagara International Airport in the last month. These rare deals earned an AI Deal Score of 90+, indicating they were likely mistake fares, special promotions, or ultra-discounts.
Average price drop
-34%
On average, prices drop by 33.5% for flights to Buffalo Niagara International Airport. You can potentially save a good amount of money by waiting for prices to drop.
Next 4 weeks: deal forecast
Buffalo Niagara Intl. (BUF) Flight Forecast
Based on current data, flight prices to Buffalo Niagara International Airport are expected to remain stable next month. There are no significant price drops or increases anticipated in April 2026.
Top 5 biggest price drops (last 3 months)
Found on March 22
Lisbon - BUF
$3,350 → $952
72%
Found on March 25
Barcelona - BUF
$2,350 → $1,026
56%
Found on March 23
Qingdao - BUF
$1,260 → $693
45%
Found on March 21
Rome - BUF
$820 → $465
43%
Found on March 23
Fort Myers - BUF
$615 → $307
50%
Check these nearby airports too
Looking for more options? These airports near BUF sometimes drop rare deals too:
Erie International (ERI)
~8 rare deals/month
Niagara Falls International (IAG)
~4 rare deals/month
John C. Munro Hamilton International (YHM)
~3 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially ERI and IAG for long-haul deal surprises.
When Is the Best Time to Fly from United States to Buffalo Niagara International
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Buffalo Niagara International:
Cheapest month
November
Cheapest month
November is typically the cheapest month to fly to Buffalo. You'll find fewer crowds and lower prices on flights and accommodations. The crisp autumn air makes it perfect for exploring the city's parks and enjoying fall foliage.
Best day to book
Tuesday
Best day to book
Tuesday is often the best day to book a flight to Buffalo. Airlines tend to release deals early in the week to try to fill seats. So, be sure to set those flight alerts for super savings!
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying to Buffalo on a Wednesday can save you some serious cash. Mid-week flights are generally less expensive than weekend flights. Fewer people want to travel mid-week, so airlines drop prices to entice them.
Advance booking sweet spot
2 months
Advance booking sweet spot
Booking your flight to Buffalo about two months in advance usually hits the sweet spot. This gives you enough time to snag good deals before prices start to climb. Keep an eye on fares and be ready to book when you see a price you like!
Seasonal considerations
Buffalo Airports & Ground Transportation
One big question for travelers is which Buffalo airport to fly into. Here’s a quick guide to Buffalo’s airports and how to get to the city from each:
Buffalo Niagara International Airport (BUF)
Hey there, jet-setter! Buffalo Niagara International Airport is your gateway to Western New York, located just a hop, skip, and a jump (or about 11 miles) east of downtown Buffalo. This airport offers a variety of amenities, including free Wi-Fi, charging stations, and a selection of shops and restaurants to keep you entertained while you wait for your flight. Getting to and from the city is a breeze, with options like taxis, ride-sharing services, and the convenient NFTA Metro Bus route 204. The airport is known for its passenger experience, often praised for its ease of navigation and friendly atmosphere. Be sure to check out some local eats before you fly!
Tip: Arrive a bit early to explore the local food options – you might find a new favorite!
Other airports
Hey there, travel enthusiasts! So, Buffalo is cool, but what if the perfect flight lands you near, but not exactly *in* Buffalo? Well, you might find yourself in places like Hamilton or Toronto, Canada, which are close by. Getting from these airports might involve a scenic drive or a train ride, so plan your transportation in advance!
What to Do in Buffalo
Buffalo isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Buffalo, organized by interest:
Sightseeing & Landmarks
Get ready to feast your eyes on Buffalo's architectural gems like City Hall and the Guaranty Building, or wander through the historic Allentown neighborhood. Don't forget to marvel at the engineering wonder of the Buffalo and Erie County Naval & Military Park, a must-see for history buffs!
Arts & Culture
Immerse yourself in Buffalo's vibrant arts scene by visiting the Albright-Knox Art Gallery, home to masterpieces spanning centuries. Catch a Broadway show at Shea's Performing Arts Center, or explore the local theater scene for a taste of Buffalo's creative spirit.
Food & Nightlife
Prepare your taste buds for a culinary adventure in Buffalo! From savoring Buffalo wings at their birthplace, the Anchor Bar, to exploring diverse dining options in neighborhoods like Allentown and Elmwood Village, there's something for everyone. As the sun sets, dive into Buffalo's nightlife with live music venues, cozy pubs, and trendy cocktail bars.
Shopping & Fashion
Indulge in some retail therapy at the Walden Galleria, a shopper's paradise with a wide array of stores. Explore the unique boutiques and local shops in Elmwood Village for one-of-a-kind finds and stylish treasures.
Nearby Getaways
Escape the city and discover the natural wonders surrounding Buffalo! Take a day trip to the majestic Niagara Falls, just a short drive away, or explore the charming towns and wineries of the Niagara-on-the-Lake region for a delightful getaway.
Events in Buffalo This Month
kick off the grumpy old men festival with our grumpy style breakfast buffet at the lost dutchman!
Start your weekend off right with a hearty breakfast! Enjoy eggs, bacon, sausage, hash browns, and more. Mimosas and Bloody Marys will be available, along with hot coffee and a no-nonsense atmosphere. Available Saturday from 8:00 AM to 11:00 AM and Sunday from 9:00 AM to sellout.
sleeping jesus
Sleeping Jesus is performing live at the Big River Theatre on Friday, March 20th at 7pm! Bring your friends and come enjoy a night of Rock and Roll with Sleeping Jesus, the band started by Nick Elstad.
puzzles, pizza & beer
Test your puzzle-solving abilities at The Lost Dutchman! Gather your friends for a fun evening of puzzles, pizza, and beer. Enjoy friendly competition, delicious food, and refreshing drinks.
Buffalo Weather
Weather in Buffalo
Wed, Mar 25
10%
11° -2°
10%
Thu, Mar 26
Frequently Asked Questions About Flights to Buffalo Niagara International
Pro Tips for Finding Cheap Flights to Buffalo Niagara International
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Buffalo Niagara International flights:
Fly Off-Season, Save Big!: Buffalo shines in summer and winter, but for flight deals, aim for spring or fall. You'll dodge the tourist crowds and often find airlines dropping prices to fill those seats!
Be a Booking Buffer!: Snag those flights about 2-3 months before your trip. Airlines usually start tweaking prices during this sweet spot, giving savvy travelers a chance to pounce on lower fares.
