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$168+ Cheap flights from Buffalo to Birmingham, AL (BUF - BHM)

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BHM
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
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Cheap 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 March 21, 2026.

This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:28 pm
BUF
-
BHM
1 stop4h 44m
American Airlines
Wed 4/226:00 am
BHM
-
BUF
1 stop4h 58m
American Airlines
Deal found 3/18$335
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:10 pm
BUF
-
BHM
2 stops7h 50m
Southwest
Wed 4/221:30 pm
BHM
-
BUF
1 stop7h 15m
Southwest
Deal found 3/18$340
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:32 pm
BUF
-
BHM
1 stop4h 54m
American Airlines
Sun 5/104:43 pm
BHM
-
BUF
1 stop6h 07m
American Airlines
Deal found 3/20$371
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:10 pm
BUF
-
BHM
2 stops7h 50m
Southwest
Sun 5/103:40 pm
BHM
-
BUF
1 stop4h 45m
Southwest
Deal found 3/19$376
This Southwest deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:40 am
BUF
-
BHM
1 stop7h 15m
Southwest
Mon 7/205:00 am
BHM
-
BUF
1 stop9h 30m
Southwest
Deal found 3/15$412
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:02 pm
BUF
-
BHM
1 stop5h 02m
United Airlines
Mon 4/201:21 pm
BHM
-
BUF
1 stop6h 22m
United Airlines
Deal found 3/17$414
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:50 pm
BUF
-
BHM
2 stops8h 50m
Southwest
Sun 6/146:00 am
BHM
-
BUF
1 stop9h 45m
Southwest
Deal found 3/18$418
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:00 am
BUF
-
BHM
1 stop6h 56m
Delta
Sun 4/196:15 am
BHM
-
BUF
1 stop4h 24m
Delta
Deal found 3/18$419

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 March 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$335
(American Airlines)

One-way from

$168
(United Airlines)

Popular in

May

Cheapest in

July

Average price

$429
Provider with most accurate pricing for Buffalo-Birmingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Birmingham flights.
Search Deals
From Buffalo to Birmingham
Search Deals
One-way flight from Buffalo to Birmingham
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 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 2,558,603 searches. Data last updated March 21, 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

Wed 5/6

5:32 pm-9:26 pm

1 stop4h 54m

Birmingham

Sun 5/10

4:43 pm-11:50 pm

1 stop6h 07m

$371

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Sat 7/18

9:40 am-3:55 pm

1 stop7h 15m

Birmingham

Mon 7/20

5:00 am-2:15 pm

2 stops8h 15m

$412

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Fri 6/12

12:40 pm-10:40 pm

1 stop11h 00m

Birmingham

Sun 6/14

6:00 am-4:45 pm

1 stop9h 45m

$418

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Sat 4/18

6:00 am-11:56 am

1 stop6h 56m

Birmingham

Sun 4/19

6:15 am-11:39 am

1 stop4h 24m

$419

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Fri 4/17

5:30 am-10:04 am

1 stop5h 34m

Birmingham

Fri 4/17

4:42 pm-11:59 pm

1 stop6h 17m

$427

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Wed 4/8

7:00 am-12:43 pm

1 stop6h 43m

Birmingham

Sat 4/11

1:21 pm-11:34 pm

2 stops9h 13m

$436
Quickest round-trip

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Fri 4/24

5:30 pm-10:48 pm

1 stop6h 18m

Birmingham

Mon 4/27

6:32 pm-11:37 pm

1 stop4h 05m

$442

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Fri 4/17

4:00 pm-10:50 pm

2 stops7h 50m

Birmingham

Mon 4/20

10:25 am-7:45 pm

1 stop8h 20m

$453

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Tue 4/28

6:02 pm-10:04 pm

1 stop5h 02m

Birmingham

Wed 4/29

1:21 pm-8:43 pm

1 stop6h 22m

$480

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

Sat 4/18

2:00 pm-9:55 pm

2 stops8h 55m

Birmingham

Sun 4/19

5:35 am-5:15 pm

1 stop10h 40m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Buffalo to Birmingham

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Birmingham in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Birmingham, Alabama flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Birmingham, Alabama flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Birmingham, Alabama flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Birmingham, Alabama flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Birmingham, Alabama flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $149). Flying from Buffalo to Birmingham, Alabama in February is currently the most expensive (average of $317). 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 March 21, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Buffalo to Birmingham have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,325 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

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
4,325 reviews
Southwest
8.0
Very good
4,325 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

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.
Delta
7.9
Good
8,313 reviews
Southwest
8.0
Very good
4,325 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

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.
American Airlines
7.1
Good
11,488 reviews
Southwest
8.0
Very good
4,325 reviews

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

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?

    A quick flight from Buffalo to Birmingham, Alabama can take about 4h 54m. American Airlines provides one of the quickest options available for as low as $371. Airlines will cover a distance of 779 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Buffalo to Birmingham, Alabama round-trip from $261. Other airlines that can offer you cheap pricing are Southwest, from $301, and American Airlines, from $318. You may be able to fly from Buffalo to Birmingham, Alabama for 38% 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.

  • 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 $149). Flying from Buffalo to Birmingham, Alabama in February is currently the most expensive (average of $317). 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

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Fultondale
Hoover
Bessemer
Homewood

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Top 3 airlines flying from Buffalo to Birmingham

Discover the top 3 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 2,558,603 searches. Data last updated March 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$261Average$414FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$301Average$466FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$318Average$417FlexibilityNo cancel feeOn-time71%

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