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Cheap flights from Buffalo to Birmingham, AL from C$ 285

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BHM
30 May — 6 Jun1
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 30 April 2026.

Wed 20/53:10 p.m.
BUF
-
BHM
2 stops7h 50m
Southwest
Tue 26/57:00 a.m.
BHM
-
BUF
2 stops7h 20m
Southwest
Deal found 26/4C$ 525
Fri 29/55:00 a.m.
BUF
-
BHM
1 stop5h 20m
Southwest
Sat 30/52:35 p.m.
BHM
-
BUF
1 stop5h 15m
Southwest
Deal found 27/4C$ 533
Thu 2/76:00 a.m.
BUF
-
BHM
1 stop6h 11m
Delta
Sun 5/76:25 a.m.
BHM
-
BUF
1 stop3h 59m
Delta
Deal found 27/4C$ 555
Thu 2/711:00 a.m.
BUF
-
BHM
1 stop6h 40m
Southwest
Sun 5/76:00 a.m.
BHM
-
BUF
1 stop9h 45m
Southwest
Deal found 28/4C$ 562
Fri 26/612:04 p.m.
BUF
-
BHM
1 stop5h 51m
Delta
Fri 3/76:25 a.m.
BHM
-
BUF
1 stop3h 59m
Delta
Deal found 26/4C$ 566
Fri 26/62:50 p.m.
BUF
-
BHM
2 stops8h 55m
Southwest
Fri 3/72:20 p.m.
BHM
-
BUF
2 stops8h 50m
Southwest
Deal found 26/4C$ 569
Fri 5/66:25 a.m.
BUF
-
BHM
1 stop4h 22m
Delta
Fri 5/65:34 p.m.
BHM
-
BUF
1 stop4h 58m
Delta
Deal found 29/4C$ 577
Thu 1/1012:25 p.m.
BUF
-
BHM
2 stops8h 45m
Southwest
Mon 5/106:40 a.m.
BHM
-
BUF
2 stops8h 10m
Southwest
Deal found 30/4C$ 582

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 30 April 2026.

Round-trip from

C$ 525

One-way from

C$ 285

Popular in

May

Cheapest in

July

Average price

C$ 617
Southwest
  • Southwest
  • 20/5-26/5
  • 4 total stops
  • 15h 10m total
  • Buffalo to Birmingham
Search Deals
Southwest
  • Southwest
  • 5/6
  • 2 total stops
  • 6h 50m total
  • Buffalo to Birmingham
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 30 April 2026.
Use the filters below to find and compare flights from Buffalo to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Fri 29/5

5:00 a.m.-9:20 a.m.

1 stop5h 20m

Birmingham

Sat 30/5

2:35 p.m.-8:50 p.m.

1 stop5h 15m

C$ 533

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Thu 2/7

6:00 a.m.-11:11 a.m.

1 stop6h 11m

Birmingham

Sun 5/7

6:25 a.m.-11:24 a.m.

1 stop3h 59m

C$ 555

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Thu 1/10

8:05 a.m.-1:05 p.m.

1 stop6h 00m

Birmingham

Mon 5/10

5:20 p.m.-11:15 p.m.

1 stop4h 55m

C$ 555
Quickest round-trip

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Fri 26/6

12:04 p.m.-4:55 p.m.

1 stop5h 51m

Birmingham

Fri 3/7

6:25 a.m.-11:24 a.m.

1 stop3h 59m

C$ 566

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Fri 11/9

5:40 a.m.-12:25 p.m.

2 stops7h 45m

Birmingham

Sun 13/9

9:50 a.m.-7:30 p.m.

2 stops8h 40m

C$ 569

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Thu 2/7

6:05 a.m.-2:00 p.m.

2 stops8h 55m

Birmingham

Sun 5/7

6:00 a.m.-4:45 p.m.

1 stop9h 45m

C$ 570
Cheapest one-way
Quickest one-way

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Fri 5/6

5:55 p.m.-11:45 p.m.

2 stops6h 50m

C$ 285

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Tue 20/10

2:44 p.m.-11:34 p.m.

2 stops9h 50m

C$ 311

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Sat 30/5

7:00 a.m.-9:31 a.m.

3 stops27h 31m

C$ 682

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Sun 10/5

11:02 a.m.-2:56 p.m.

3 stops28h 54m

C$ 900

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 12 resultsSorted by cheapest first
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 month to book a flight from Buffalo to Birmingham, Alabama?

Currently, July is the cheapest month in which you can book a flight from Buffalo to Birmingham, Alabama (average of C$ 434). Flying from Buffalo to Birmingham, Alabama in May is currently the most expensive (average of C$ 812). 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.

How much does it cost to fly round-trip from Buffalo to Birmingham, Alabama?

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 30 April 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
4,314 reviews
Check prices

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,314 reviews
Southwest
8.0
Very good
4,314 reviews
Check prices

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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$ 533, Southwest can have you in Birmingham, Alabama from Buffalo in 5h 20m. There are 1254 km between Buffalo and Birmingham, Alabama.

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

    Currently priced at C$ 352, 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 39% 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, July is the cheapest month in which you can book a flight from Buffalo to Birmingham, Alabama (average of C$ 434). Flying from Buffalo to Birmingham, Alabama in May is currently the most expensive (average of C$ 812). 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

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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 30 April 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapestC$ 352AverageC$ 527FlexibilityNo cancel feeOn-time63%
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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.

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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.

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