Find flights
When to book
Airlines
FAQs

Cheap flights from Buffalo to Birmingham, AL from C$ 127

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BHM
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Buffalo to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Birmingham (BHM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.

Round-trip from

C$ 319

One-way from

C$ 127

Popular in

December

Cheapest in

February

Average price

C$ 500
American Airlines
  • American Airlines
  • 4/12-9/12
  • 2 total stops
  • 10h 20m total
  • Buffalo to Birmingham
Search Deals
Southwest
  • Southwest
  • 8/10
  • 1 total stop
  • 5h 45m total
  • Buffalo to Birmingham
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Buffalo to Birmingham

Cheapest flights from Buffalo to Birmingham
Explore the most affordable flight options available from Buffalo to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Thu 4/127:20 p.m.BUF - BHM
1 stop5h 23mAmerican Airlines
Tue 9/125:47 p.m.BHM - BUF
1 stop4h 57mAmerican Airlines
Deal found 10/9C$ 319
Thu 4/121:50 p.m.BUF - BHM
1 stop4h 20mSouthwest
Tue 9/129:20 a.m.BHM - BUF
2 stops7h 15mSouthwest
Deal found 10/9C$ 333
Thu 4/1210:14 a.m.BUF - BHM
1 stop7h 25mAmerican Airlines
Mon 8/126:26 a.m.BHM - BUF
1 stop6h 54mAmerican Airlines
Deal found 10/9C$ 335
Wed 29/1012:06 p.m.BUF - BHM
1 stop4h 09mDelta
Fri 31/105:57 p.m.BHM - BUF
1 stop4h 42mDelta
Deal found 10/9C$ 338
Wed 29/107:00 a.m.BUF - BHM
1 stop6h 52mUnited Airlines
Fri 31/109:10 a.m.BHM - BUF
2 stops12h 48mUnited Airlines
Deal found 10/9C$ 345
Sun 12/106:20 a.m.BUF - BHM
1 stop4h 27mDelta
Tue 14/105:34 p.m.BHM - BUF
1 stop4h 18mDelta
Deal found 10/9C$ 358
Thu 4/121:50 p.m.BUF - BHM
2 stops9h 20mSouthwest
Mon 8/123:35 p.m.BHM - BUF
1 stop5h 25mSouthwest
Deal found 10/9C$ 403
Tue 25/115:00 a.m.BUF - BHM
1 stop6h 45mSouthwest
Mon 1/125:00 p.m.BHM - BUF
1 stop4h 25mSouthwest
Deal found 11/9C$ 488

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Birmingham that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Buffalo to Birmingham that are best for you.

Fly from

Buffalo

Fly to

Birmingham

Route

Depart

Return

Price

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Thu 4/12

1:50 p.m.-5:10 p.m.

1 stop4h 20m

Birmingham

Tue 9/12

9:20 a.m.-5:35 p.m.

2 stops7h 15m

C$ 333

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Thu 4/12

10:14 a.m.-4:39 p.m.

1 stop7h 25m

Birmingham

Mon 8/12

6:26 a.m.-2:20 p.m.

1 stop6h 54m

C$ 335

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Wed 29/10

12:06 p.m.-3:15 p.m.

1 stop4h 09m

Birmingham

Fri 31/10

5:57 p.m.-11:39 p.m.

1 stop4h 42m

C$ 338

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Wed 29/10

7:00 a.m.-12:52 p.m.

1 stop6h 52m

Birmingham

Fri 31/10

9:10 a.m.-10:58 p.m.

2 stops12h 48m

C$ 345

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Sun 12/10

6:20 a.m.-9:47 a.m.

1 stop4h 27m

Birmingham

Tue 14/10

5:34 p.m.-10:52 p.m.

1 stop4h 18m

C$ 358

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Thu 4/12

1:50 p.m.-10:10 p.m.

2 stops9h 20m

Birmingham

Mon 8/12

3:35 p.m.-10:00 p.m.

1 stop5h 25m

C$ 403

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Tue 25/11

5:00 a.m.-10:45 a.m.

1 stop6h 45m

Birmingham

Mon 1/12

5:00 p.m.-10:25 p.m.

1 stop4h 25m

C$ 488

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Sun 30/11

7:00 a.m.-12:52 p.m.

1 stop6h 52m

Birmingham

Sat 13/12

7:30 a.m.-1:12 p.m.

1 stop4h 42m

C$ 516

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Wed 12/11

1:50 p.m.-5:10 p.m.

1 stop4h 20m

C$ 127

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Wed 8/10

5:30 a.m.-10:15 a.m.

1 stop5h 45m

C$ 127

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 19 results
1
2

Best time to book a flight from Buffalo to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Birmingham

What is the cheapest time of day to fly from BUF to BHM?

Find hourly flight availability from Buffalo to Birmingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

One of the essential ways to save on airfare from Buffalo to Birmingham, Alabama is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 33% on airfare.

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Birmingham. Reviews last updated 11 September 2025.
Read reviews from past customers who have flown Southwest and American Airlines from Buffalo to Birmingham. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews
Check prices

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews
Check prices

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews
Check prices

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Birmingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Buffalo to Birmingham, Alabama?

    For as low as C$ 338, Southwest can have you in Birmingham, Alabama from Buffalo in 4h 09m. There are 1254 km between Buffalo and Birmingham, Alabama. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Buffalo to Birmingham, Alabama round-trip?

    Currently priced at C$ 358, Southwest will fly you from Buffalo to Birmingham, Alabama and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as C$ 409. You may be able to fly from Buffalo to Birmingham, Alabama for 31% less than the average price by searching for these airlines.

  • Can I find deals for flights from Buffalo to Birmingham that include hotel bookings?

    Yes. In addition to deals on Buffalo to Birmingham flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Birmingham?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Birmingham.

  • Can I find deals for business class flights from Buffalo to Birmingham?

    Yes. Cheapflights offers flight deals from Buffalo to Birmingham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Birmingham

See prices for flight routes from nearby airports that may be better suited for you.
Buffalo to Atlanta flights
Newark to Atlanta flights

Top 2 airlines flying from Buffalo to Birmingham

Discover the top 2 airlines that operate flights from Buffalo to Birmingham. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapestC$ 358AverageC$ 535FlexibilityNo cancel feeOn-time63%
Search Southwest flights
American AirlinesCheapestC$ 409AverageC$ 441FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Birmingham?

Deals for Buffalo to Birmingham flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Birmingham?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Buffalo to Birmingham for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Buffalo to Birmingham with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Buffalo to Birmingham flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Buffalo to Birmingham become cheaper?

Not ready to book yet? You can track prices for flights from Buffalo to Birmingham on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.