$141 Cheap Flights from Birmingham (BHM) to Buffalo (BUF)

View $141 flight on Tue, Jan 20, 2026Opens in a new window

Popular airlines from Birmingham International Airport (BHM) to Buffalo Niagara Intl. Airport (BUF)

Cheap Flights from Birmingham to Buffalo (BHM-BUF)

Prices were available within the past 7 days and start at $141 for one-way flights and $313 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Nov 24 - Thu, Nov 27
BHM
Birmingham
BUF
Buffalo
$313 Roundtrip, found 6 hours ago
$313
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Mon, Nov 24 from Birmingham to Buffalo, returning Thu, Nov 27, priced at $313 found 6 hours ago
Delta
Mon, Nov 24 - Thu, Nov 27
BHM
Birmingham
BUF
Buffalo
$313 Roundtrip, found 6 hours ago
$313
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Nov 24 from Birmingham to Buffalo, returning Thu, Nov 27, priced at $313 found 6 hours ago
United
Mon, Nov 24 - Thu, Nov 27
BHM
Birmingham
BUF
Buffalo
$313 Roundtrip, found 6 hours ago
$313
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Nov 24 from Birmingham to Buffalo, returning Thu, Nov 27, priced at $313 found 6 hours ago
Delta
Tue, Dec 16 - Thu, Dec 25
BHM
Birmingham
BUF
Buffalo
$315 Roundtrip, found 3 hours ago
$315
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Dec 16 from Birmingham to Buffalo, returning Thu, Dec 25, priced at $315 found 3 hours ago
Delta
Tue, Dec 9 - Tue, Dec 16
BHM
Birmingham
BUF
Buffalo
$317 Roundtrip, found 1 hour ago
$317
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Dec 9 from Birmingham to Buffalo, returning Tue, Dec 16, priced at $317 found 1 hour ago
United
Tue, Jan 6 - Sun, Jan 18
BHM
Birmingham
BUF
Buffalo
$317 Roundtrip, found 6 hours ago
$317
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Jan 6 from Birmingham to Buffalo, returning Sun, Jan 18, priced at $317 found 6 hours ago
Delta
Mon, Jan 12 - Sun, Jan 18
BHM
Birmingham
BUF
Buffalo
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jan 12 from Birmingham to Buffalo, returning Sun, Jan 18, priced at $319 found 1 day ago
United
Tue, Jan 6 - Sun, Jan 18
BHM
Birmingham
BUF
Buffalo
$320 Roundtrip, found 6 hours ago
$320
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Jan 6 from Birmingham to Buffalo, returning Sun, Jan 18, priced at $320 found 6 hours ago
Delta
Tue, Dec 9 - Mon, Dec 15
BHM
Birmingham
BUF
Buffalo
$321 Roundtrip, found 1 hour ago
$321
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Dec 9 from Birmingham to Buffalo, returning Mon, Dec 15, priced at $321 found 1 hour ago
Southwest Airlines
Sat, Dec 6 - Mon, Dec 8
BHM
Birmingham
BUF
Buffalo
$341 Roundtrip, found 1 day ago
$341
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Dec 6 from Birmingham to Buffalo, returning Mon, Dec 8, priced at $341 found 1 day ago

Find the cheapest month to fly from Birmingham (BHM) to Buffalo (BUF)

August is typically the cheapest month to fly

From $197 - $640 per traveler.

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 $392
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $392

Frequently asked questions

How much does a flight from Birmingham Intl. Airport (BHM) to Buffalo Niagara Intl. Airport (BUF) cost?
Grab a cheap one-way flight from $141 or cheap return flight from $313 from Birmingham Intl. Airport (BHM) to Buffalo Niagara Intl. Airport (BUF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Birmingham Intl. Airport (BHM) to Buffalo Niagara Intl. Airport (BUF)?
The cheapest month to fly from BHM to BUF is November, when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Birmingham Intl. Airport (BHM) to Buffalo Niagara Intl. Airport (BUF)?
To find the cheapest airline that'll fly you from BHM to BUF, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Birmingham Intl. Airport (BHM) to Buffalo Niagara Intl. Airport (BUF)?
Nonstop flights from Birmingham Intl. Airport (BHM) to Buffalo Niagara Intl. Airport (BUF) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BHM to BUF?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Birmingham Intl. Airport (BHM) to Buffalo Niagara Intl. Airport (BUF)?
To avoid potential delays on the Birmingham Intl. Airport (BHM) to Buffalo Niagara Intl. Airport (BUF) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Birmingham Intl. Airport (BHM) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Holding off until just before your departure to book a flight from BHM to BUF generally means paying more. While you may find some last-minute offers, there's no guarantee. Keep your travel plans flexible to boost your chances of snagging a bargain.
Is it cheaper to book a BHM to BUF flight and hotel package?
You can save money by securing a BHM to BUF flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your ideal accommodations and flights, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Birmingham Intl. Airport (BHM) to Buffalo Niagara Intl. Airport (BUF)?
If you reserved your BHM to BUF flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Birmingham Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$312
Distance
779 mi

Book with confidence

Birmingham to Buffalo Flights

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

 

The best time to book a flight from Birmingham to Buffalo

Sunday is one of the best days to book for cheap flights from Birmingham 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 Birmingham 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 Birmingham to Buffalo in 2025. You can also book with separate airlines for your outbound and return journeys, from $141 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 Birmingham 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 Birmingham 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.

 

Birmingham to Buffalo Flights

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*Available to One Key members.