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CA $224 Cheap Flights from Birmingham (BHM) to Buffalo (BUF)

View CA $224 flight on Sat, Oct 24, 2026Opens in a new window

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 $224 for one-way flights and CA $534 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Nov 17 - Thu, Nov 26
BHM
Birmingham
BUF
Buffalo
CA $534 Roundtrip, found 2 days ago
CA $534
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 17 from Birmingham to Buffalo, returning Thu, Nov 26, priced at CA $534 found 2 days ago
Delta
Sun, Nov 22 - Thu, Nov 26
BHM
Birmingham
BUF
Buffalo
CA $569 Roundtrip, found 2 days ago
CA $569
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Nov 22 from Birmingham to Buffalo, returning Thu, Nov 26, priced at CA $569 found 2 days ago
Delta
Sun, Nov 22 - Wed, Nov 25
BHM
Birmingham
BUF
Buffalo
CA $603 Roundtrip, found 2 days ago
CA $603
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Nov 22 from Birmingham to Buffalo, returning Wed, Nov 25, priced at CA $603 found 2 days ago
American Airlines
Thu, Nov 26 - Mon, Nov 30
BHM
Birmingham
BUF
Buffalo
CA $623 Roundtrip, found 2 days ago
CA $623
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 26 from Birmingham to Buffalo, returning Mon, Nov 30, priced at CA $623 found 2 days ago
Delta
Thu, Nov 26 - Mon, Nov 30
BHM
Birmingham
BUF
Buffalo
CA $692 Roundtrip, found 2 days ago
CA $692
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 26 from Birmingham to Buffalo, returning Mon, Nov 30, priced at CA $692 found 2 days ago
American Airlines
Thu, Nov 26 - Mon, Nov 30
BHM
Birmingham
BUF
Buffalo
CA $693 Roundtrip, found 2 days ago
CA $693
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 26 from Birmingham to Buffalo, returning Mon, Nov 30, priced at CA $693 found 2 days ago
Delta
Thu, Nov 26 - Mon, Nov 30
BHM
Birmingham
BUF
Buffalo
CA $720 Roundtrip, found 2 days ago
CA $720
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 26 from Birmingham to Buffalo, returning Mon, Nov 30, priced at CA $720 found 2 days ago
Delta
Sun, Nov 22 - Mon, Nov 30
BHM
Birmingham
BUF
Buffalo
CA $727 Roundtrip, found 2 days ago
CA $727
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Nov 22 from Birmingham to Buffalo, returning Mon, Nov 30, priced at CA $727 found 2 days ago
Delta
Thu, Nov 26 - Mon, Nov 30
BHM
Birmingham
BUF
Buffalo
CA $734 Roundtrip, found 2 days ago
CA $734
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 26 from Birmingham to Buffalo, returning Mon, Nov 30, priced at CA $734 found 2 days ago
United
Fri, Nov 20 - Sat, Nov 28
BHM
Birmingham
BUF
Buffalo
CA $1,925 Roundtrip, found 2 days ago
CA $1,925
Roundtrip
found 2 days ago
Select United flight, departing Fri, Nov 20 from Birmingham to Buffalo, returning Sat, Nov 28, priced at CA $1,925 found 2 days ago

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

February is typically the cheapest month to fly

From CA $358 - CA $549 per traveller.

Frequently asked questions

How much does a flight from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find one-way and return flights from BHM to BUF with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when BHM to BUF ticket fares go up or down.
What is the cheapest month to fly from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest months to fly from BHM to BUF are typically during off-peak season 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 are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter BHM to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Southwest Airlines is one of the cheapest airlines offering connecting return flights from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), with tickets starting from around CA$466 for flights that can be booked for departure within the next year. These flights typically include a layover in Nashville Intl. (BNA). 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.
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 41 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 around 5:00 AM local time. This flight is operated by American Airlines. This is a seasonal service, active in June and July. An early departure like this can help you make the most of 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 find the most flights from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) on Wednesdays, with around 34 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Delta, American Airlines, and Southwest Airlines. Wednesdays offer notably more flight options compared to other days of the week, so you have more flexibility in choosing your departure time.
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. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey, giving them more time at their destination.
How long does it take to fly from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are no nonstop flights from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). For connecting flights, a one-stop journey typically takes around 5 hours. Flights with two or more stops will take longer, usually around 9 hours 30 minutes. The distance between these two airports is approximately 1,254 kilometers. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Birmingham, AL (BHM-Birmingham Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Yes, you can fly business class or first class between BHM and BUF. First class cabins are available on Delta, United, and American Airlines.
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, NY (BUF) from Birmingham, AL (BHM)?
If you're planning to travel to Buffalo from Birmingham Intl. (BHM), you can fly directly into Buffalo Niagara Intl. (BUF) which offers international flights and connections. Some flights may connect through major hubs like O'Hare Intl. (ORD), George Bush Intercontinental (IAH), or Nashville Intl. (BNA) 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 $534
Distance
1246 km

Book with confidence

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 $534 rising to CA $1,925.  

Here are more money-saving tips: 

  • Fly in November 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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