Find flights
When to book
Airlines
FAQs

Cheap flights from Buffalo to Birmingham, AL from C$ 216

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 21/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BHM
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Birmingham

Enter your travel dates to find the best prices.

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 29 January 2026.

Sat 21/21:21 p.m.
BUF
-
BHM
1 stop5h 26m
Delta
Mon 23/25:20 p.m.
BHM
-
BUF
1 stop4h 37m
Delta
Deal found 27/1C$ 447
Thu 19/210:32 a.m.
BUF
-
BHM
1 stop6h 50m
Delta
Mon 23/25:20 p.m.
BHM
-
BUF
1 stop4h 37m
Delta
Deal found 27/1C$ 463
Tue 5/56:05 a.m.
BUF
-
BHM
2 stops10h 00m
Southwest
Sun 10/54:55 p.m.
BHM
-
BUF
1 stop6h 25m
Southwest
Deal found 28/1C$ 485
Fri 24/43:54 p.m.
BUF
-
BHM
1 stop5h 54m
Delta
Mon 27/45:25 p.m.
BHM
-
BUF
1 stop5h 10m
Delta
Deal found 28/1C$ 494
Fri 20/25:44 p.m.
BUF
-
BHM
1 stop4h 15m
Delta
Mon 23/25:20 p.m.
BHM
-
BUF
1 stop4h 37m
Delta
Deal found 27/1C$ 508
Fri 27/25:44 p.m.
BUF
-
BHM
1 stop4h 24m
Delta
Sun 1/35:20 a.m.
BHM
-
BUF
1 stop4h 40m
Delta
Deal found 27/1C$ 525
Sat 21/21:21 p.m.
BUF
-
BHM
1 stop5h 26m
Delta
Sun 22/26:39 p.m.
BHM
-
BUF
1 stop3h 48m
Delta
Deal found 27/1C$ 527
Fri 24/412:40 p.m.
BUF
-
BHM
2 stops8h 50m
Southwest
Mon 27/43:35 p.m.
BHM
-
BUF
1 stop6h 10m
Southwest
Deal found 28/1C$ 532
Wed 2/93:00 p.m.
BUF
-
BHM
2 stops7h 40m
Southwest
Tue 8/97:50 a.m.
BHM
-
BUF
2 stops8h 55m
Southwest
Deal found 27/1C$ 539
Thu 19/25:41 p.m.
BUF
-
BHM
1 stop6h 02m
Delta
Sun 22/26:39 p.m.
BHM
-
BUF
1 stop3h 48m
Delta
Deal found 28/1C$ 543
Fri 1/53:54 p.m.
BUF
-
BHM
1 stop5h 54m
Delta
Sun 3/56:15 a.m.
BHM
-
BUF
1 stop4h 24m
Delta
Deal found 28/1C$ 572

Find 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 29 January 2026.

Round-trip from

C$ 447

One-way from

C$ 216

Popular in

January

Cheapest in

February

Average price

C$ 827
Delta
  • Delta
  • 21/2-23/2
  • 2 total stops
  • 10h 03m total
  • Buffalo to Birmingham
Search Deals
Delta
  • Delta
  • 21/2
  • 1 total stop
  • 5h 26m total
  • Buffalo to Birmingham
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 29 January 2026.
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

Sat 21/2

1:21 p.m.-5:47 p.m.

1 stop5h 26m

Birmingham

Mon 23/2

5:20 p.m.-10:57 p.m.

1 stop4h 37m

C$ 447

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Wed 25/3

6:02 a.m.-10:31 a.m.

1 stop5h 29m

Birmingham

Sat 28/3

9:02 a.m.-5:01 p.m.

1 stop6h 59m

C$ 447

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Thu 19/2

10:32 a.m.-4:22 p.m.

1 stop6h 50m

Birmingham

Mon 23/2

5:20 p.m.-10:57 p.m.

1 stop4h 37m

C$ 463

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Tue 5/5

6:05 a.m.-3:05 p.m.

2 stops10h 00m

Birmingham

Sun 10/5

4:55 p.m.-12:20 a.m.

1 stop6h 25m

C$ 485

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Fri 24/4

3:54 p.m.-8:48 p.m.

1 stop5h 54m

Birmingham

Mon 27/4

5:25 p.m.-11:35 p.m.

1 stop5h 10m

C$ 494

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Fri 20/2

5:44 p.m.-8:59 p.m.

1 stop4h 15m

Birmingham

Mon 23/2

5:20 p.m.-10:57 p.m.

1 stop4h 37m

C$ 508

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Fri 27/2

5:44 p.m.-9:08 p.m.

1 stop4h 24m

Birmingham

Sun 1/3

5:20 a.m.-11:00 a.m.

1 stop4h 40m

C$ 525

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Sat 21/2

1:21 p.m.-5:47 p.m.

1 stop5h 26m

Birmingham

Sun 22/2

6:39 p.m.-11:27 p.m.

1 stop3h 48m

C$ 527

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Fri 24/4

12:40 p.m.-8:30 p.m.

2 stops8h 50m

Birmingham

Mon 27/4

3:35 p.m.-10:45 p.m.

1 stop6h 10m

C$ 532

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Thu 19/2

5:41 p.m.-10:43 p.m.

1 stop6h 02m

Birmingham

Sun 22/2

6:39 p.m.-11:27 p.m.

1 stop3h 48m

C$ 543

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 22 results
1
2
3

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 month to book a flight from Buffalo to Birmingham, Alabama?

Currently, October is the cheapest month in which you can book a flight from Buffalo to Birmingham, Alabama (average of C$ 202). Flying from Buffalo to Birmingham, Alabama in March is currently the most expensive (average of C$ 418). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 29 January 2026.
Read reviews from past customers who have flown Southwest 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
4,267 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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$ 447, Delta can have you in Birmingham, Alabama from Buffalo in 5h 26m. There are 1254 km between Buffalo and Birmingham, Alabama. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Buffalo to Birmingham, Alabama round-trip?

    Currently priced at C$ 351, 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. You may be able to fly from Buffalo to Birmingham, Alabama for 34% less than the average price by searching for this airline.

  • 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.

  • What is the cheapest month to book a flight from Buffalo to Birmingham, Alabama?

    Currently, October is the cheapest month in which you can book a flight from Buffalo to Birmingham, Alabama (average of C$ 202). Flying from Buffalo to Birmingham, Alabama in March is currently the most expensive (average of C$ 418). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 airline flying from Buffalo to Birmingham

Discover the top airline 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapestC$ 351AverageC$ 511FlexibilityNo cancel feeOn-time63%
Search Southwest 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.