CA $278 Cheap Flights from Birmingham (BHM) to Buffalo (BUF)

View CA $278 flight on Sun, May 24, 2026Opens in a new window

Flight 1

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

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Cheap flights from Birmingham (BHM) to Buffalo (BUF)

Prices were available within the past 7 days and start at CA $278 for one-way flights and CA $570 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, May 24 - Sun, May 31
BHM
Birmingham
BUF
Buffalo
CA $570 Roundtrip, found 4 days ago
CA $570
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, May 24 from Birmingham to Buffalo, returning Sun, May 31, priced at CA $570 found 4 days ago
American Airlines
Sun, May 24 - Sun, May 31
BHM
Birmingham
BUF
Buffalo
CA $582 Roundtrip, found 4 days ago
CA $582
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, May 24 from Birmingham to Buffalo, returning Sun, May 31, priced at CA $582 found 4 days ago
American Airlines
Sun, May 24 - Sun, May 31
BHM
Birmingham
BUF
Buffalo
CA $583 Roundtrip, found 4 days ago
CA $583
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, May 24 from Birmingham to Buffalo, returning Sun, May 31, priced at CA $583 found 4 days ago
American Airlines
Sun, May 24 - Sun, May 31
BHM
Birmingham
BUF
Buffalo
CA $602 Roundtrip, found 4 days ago
CA $602
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, May 24 from Birmingham to Buffalo, returning Sun, May 31, priced at CA $602 found 4 days ago
American Airlines
Sun, May 24 - Sun, May 31
BHM
Birmingham
BUF
Buffalo
CA $625 Roundtrip, found 4 days ago
CA $625
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, May 24 from Birmingham to Buffalo, returning Sun, May 31, priced at CA $625 found 4 days ago
American Airlines
Sun, May 24 - Sun, May 31
BHM
Birmingham
BUF
Buffalo
CA $636 Roundtrip, found 4 days ago
CA $636
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, May 24 from Birmingham to Buffalo, returning Sun, May 31, priced at CA $636 found 4 days ago
American Airlines
Sun, May 24 - Sun, May 31
BHM
Birmingham
BUF
Buffalo
CA $636 Roundtrip, found 4 days ago
CA $636
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, May 24 from Birmingham to Buffalo, returning Sun, May 31, priced at CA $636 found 4 days ago
American Airlines
Sun, May 24 - Sun, May 31
BHM
Birmingham
BUF
Buffalo
CA $639 Roundtrip, found 4 days ago
CA $639
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, May 24 from Birmingham to Buffalo, returning Sun, May 31, priced at CA $639 found 4 days ago
American Airlines
Sun, May 24 - Sun, May 31
BHM
Birmingham
BUF
Buffalo
CA $650 Roundtrip, found 4 days ago
CA $650
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, May 24 from Birmingham to Buffalo, returning Sun, May 31, priced at CA $650 found 4 days ago
Delta
Sun, May 24 - Sun, May 31
BHM
Birmingham
BUF
Buffalo
CA $711 Roundtrip, found 4 days ago
CA $711
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, May 24 from Birmingham to Buffalo, returning Sun, May 31, priced at CA $711 found 4 days ago

Frequently asked questions

How do I find cheap flights from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Birmingham, AL (BHM-Birmingham 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 Birmingham, AL (BHM-Birmingham Intl.) 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.
How many flights per day from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are approximately 33 connecting flights per day from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and George Bush Intercontinental (IAH).
What is the earliest flight from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in June. An early departure like this can help maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You'll typically find the most flights from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) on a Friday, with around 29 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Delta Air Lines, and Southwest Airlines. Flight schedules are consistent throughout the week, so you'll have plenty of options no matter when you choose to fly.
What are the most popular departure times for flights from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) are in the early morning, from 6am to 9am. About 28% of passengers prefer this time window. Many major carriers, including American Airlines, Delta Air Lines and United Airlines, offer flights during this window. Many travelers prefer these early morning flights to get a head start on their day at their destination.
How long does it take to fly from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
A flight from BHM to BUF with a layover takes around 5 hours, with the route covering approximately 779 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 Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Select the "Business class" and "First class" filters when looking for BHM to BUF flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Birmingham, AL (BHM-Birmingham 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 Birmingham Intl. (BHM)?
From Birmingham Intl. (BHM), you can fly directly into Buffalo Niagara Intl. (BUF) to reach Buffalo. Some flights may connect through major hubs like O'Hare Intl. (ORD), George Bush Intercontinental (IAH), Love Field (DAL) 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 Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Birmingham, AL (BHM-Birmingham 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 Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package 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 Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Birmingham, AL (BHM-Birmingham 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
Birmingham Intl.
Destination airport
Buffalo Niagara Intl.
Roundtrip price
CA $569
Distance
1246 km

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Birmingham to Buffalo Flights

The easy way to book your flights from Birmingham to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from Birmingham whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Birmingham to Buffalo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Birmingham Intl., BHM to Buffalo Niagara Intl., BUF 

Sort your search results by price to find great deals on your flight from Birmingham to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Birmingham currently is just CA $570 rising to CA $711.  

Here are more money-saving tips: 

  • Fly in May when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Buffalo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Buffalo from Birmingham 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.

Birmingham to Buffalo Flights

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