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Cheap flights from Buffalo to Birmingham, AL from C$ 230

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BHM
17 Apr — 24 Apr1
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 18 March 2026.

Tue 5/58:20 a.m.
BUF
-
BHM
1 stop5h 30m
Southwest
Wed 6/510:10 a.m.
BHM
-
BUF
1 stop4h 10m
Southwest
Deal found 15/3C$ 489
Sat 18/79:40 a.m.
BUF
-
BHM
1 stop7h 15m
Southwest
Mon 20/75:00 a.m.
BHM
-
BUF
1 stop9h 30m
Southwest
Deal found 15/3C$ 564
Fri 15/56:00 a.m.
BUF
-
BHM
1 stop9h 15m
Southwest
Wed 20/51:30 p.m.
BHM
-
BUF
2 stops7h 45m
Southwest
Deal found 14/3C$ 590
Fri 24/45:30 p.m.
BUF
-
BHM
1 stop6h 18m
Delta
Mon 27/45:25 p.m.
BHM
-
BUF
1 stop5h 12m
Delta
Deal found 16/3C$ 594
Tue 28/46:02 p.m.
BUF
-
BHM
1 stop5h 02m
United Airlines
Wed 29/41:21 p.m.
BHM
-
BUF
1 stop6h 22m
United Airlines
Deal found 12/3C$ 626

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 18 March 2026.

Round-trip from

C$ 489

One-way from

C$ 230

Popular in

May

Cheapest in

July

Average price

C$ 587
Southwest
  • Southwest
  • 5/5-6/5
  • 2 total stops
  • 9h 40m total
  • Buffalo to Birmingham
Search Deals
United Airlines
  • United Airlines
  • 22/4
  • 1 total stop
  • 5h 02m total
  • Buffalo to Birmingham
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 18 March 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

Tue 5/5

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

2 stops7h 50m

Birmingham

Wed 6/5

1:30 p.m.-9:45 p.m.

1 stop7h 15m

C$ 496

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Sat 18/7

9:40 a.m.-3:55 p.m.

1 stop7h 15m

Birmingham

Mon 20/7

5:00 a.m.-2:15 p.m.

2 stops8h 15m

C$ 564

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Fri 17/4

6:02 p.m.-10:04 p.m.

1 stop5h 02m

Birmingham

Mon 20/4

1:21 p.m.-8:43 p.m.

1 stop6h 22m

C$ 567
Quickest round-trip

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Fri 24/4

7:40 p.m.-10:55 p.m.

1 stop4h 15m

Birmingham

Mon 27/4

6:32 p.m.-11:37 p.m.

1 stop4h 05m

C$ 586

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Fri 15/5

6:00 a.m.-2:15 p.m.

1 stop9h 15m

Birmingham

Wed 20/5

1:30 p.m.-10:15 p.m.

2 stops7h 45m

C$ 590

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Fri 17/4

4:00 p.m.-10:50 p.m.

2 stops7h 50m

Birmingham

Mon 20/4

10:25 a.m.-7:45 p.m.

1 stop8h 20m

C$ 620

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Wed 2/9

12:00 p.m.-4:45 p.m.

1 stop5h 45m

Birmingham

Mon 7/9

7:30 a.m.-4:50 p.m.

2 stops8h 20m

C$ 634
Cheapest one-way
Quickest one-way

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Sun 23/8

12:20 p.m.-4:40 p.m.

1 stop5h 20m

C$ 279

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Mon 31/8

6:00 a.m.-12:25 p.m.

2 stops7h 25m

C$ 286

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Sat 12/9

5:45 a.m.-1:25 p.m.

2 stops8h 40m

C$ 286

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
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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$ 204). Flying from Buffalo to Birmingham, Alabama in February is currently the most expensive (average of C$ 434). 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 18 March 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
4,320 reviews
Check prices

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,320 reviews
Southwest
8.0
Very good
4,320 reviews
Check prices

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

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$ 586, Southwest can have you in Birmingham, Alabama from Buffalo in 4h 15m. 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$ 354, 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 38% 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$ 204). Flying from Buffalo to Birmingham, Alabama in February is currently the most expensive (average of C$ 434). 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 18 March 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapestC$ 354AverageC$ 529FlexibilityNo cancel feeOn-time63%
Search Southwest flights

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

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

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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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