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$149+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BHM
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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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 septiembre 17, 2025.

Round-trip from

$313
(Southwest)

One-way from

$149
(Delta)

Popular in

December

Cheapest in

February

Average price

$361
From Buffalo to Birmingham
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One-way flight from Buffalo to Birmingham
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Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 septiembre 17, 2025.

This Southwest deal was found by Cheapflights users on 9/15. 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.
lun. 10/276:20 amBUF - BHM
1 stop4h 05mSouthwest
jue. 10/301:25 pmBHM - BUF
1 stop6h 20mSouthwest
Deal found 9/15$313
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/273:56 pmBUF - BHM
1 stop6h 02mDelta
vie. 10/315:57 pmBHM - BUF
1 stop4h 42mDelta
Deal found 9/15$315
This Southwest deal was found by Cheapflights users on 9/15. 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.
dom. 10/266:15 amBUF - BHM
1 stop4h 20mSouthwest
jue. 10/301:25 pmBHM - BUF
1 stop6h 20mSouthwest
Deal found 9/15$350
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/126:20 amBUF - BHM
1 stop4h 27mDelta
mar. 10/145:34 pmBHM - BUF
1 stop4h 18mDelta
Deal found 9/15$352
This Southwest deal was found by Cheapflights users on 9/15. 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.
lun. 10/275:15 pmBUF - BHM
1 stop6h 15mSouthwest
vie. 10/3110:20 amBHM - BUF
2 stops9h 45mSouthwest
Deal found 9/15$375
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:33 pmBUF - BHM
1 stop5h 24mAmerican Airlines
vie. 11/215:52 amBHM - BUF
1 stop4h 10mAmerican Airlines
Deal found 9/15$381
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/186:20 amBUF - BHM
1 stop4h 27mDelta
dom. 10/196:15 amBHM - BUF
1 stop4h 54mDelta
Deal found 9/15$406
This Southwest deal was found by Cheapflights users on 9/15. 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.
vie. 11/148:00 pmBUF - BHM
1 stop4h 30mSouthwest
vie. 11/2111:55 amBHM - BUF
2 stops8h 55mSouthwest
Deal found 9/15$417
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/305:32 pmBUF - BHM
1 stop6h 16mDelta
sáb. 10/44:18 pmBHM - BUF
1 stop6h 19mDelta
Deal found 9/15$447
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/305:55 pmBUF - BHM
1 stop5h 05mUnited Airlines
sáb. 10/47:30 amBHM - BUF
2 stops9h 43mUnited Airlines
Deal found 9/15$452

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 septiembre 17, 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

lun. 10/27

6:20 am-9:25 am

1 stop4h 05m

Birmingham

jue. 10/30

1:25 pm-8:45 pm

1 stop6h 20m

$313

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

lun. 10/27

3:56 pm-8:58 pm

1 stop6h 02m

Birmingham

vie. 10/31

5:57 pm-11:39 pm

1 stop4h 42m

$315

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

vie. 11/14

6:25 pm-9:27 pm

1 stop4h 02m

Birmingham

lun. 11/17

6:05 am-12:31 pm

1 stop5h 26m

$334

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

vie. 11/14

6:32 am-11:09 am

1 stop5h 37m

Birmingham

lun. 11/17

1:37 pm-10:56 pm

2 stops8h 19m

$339

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

dom. 10/26

6:15 am-9:35 am

1 stop4h 20m

Birmingham

jue. 10/30

1:25 pm-8:45 pm

1 stop6h 20m

$350

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

dom. 10/12

6:20 am-9:47 am

1 stop4h 27m

Birmingham

mar. 10/14

5:34 pm-10:52 pm

1 stop4h 18m

$352

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

vie. 11/14

6:32 am-11:09 am

1 stop5h 37m

Birmingham

dom. 11/16

5:52 am-11:02 am

1 stop4h 10m

$371

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

lun. 10/27

5:15 pm-10:30 pm

1 stop6h 15m

Birmingham

vie. 10/31

10:20 am-9:05 pm

2 stops9h 45m

$375

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

vie. 11/14

6:33 pm-10:57 pm

1 stop5h 24m

Birmingham

vie. 11/21

5:52 am-11:02 am

1 stop4h 10m

$381

BuffaloBirmingham

BUF - BHM

BUFBHM

Buffalo

vie. 11/14

10:50 am-5:35 pm

2 stops7h 45m

Birmingham

lun. 11/17

5:35 am-3:50 pm

2 stops9h 15m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 22 results
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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, August is the cheapest month in which you can book a flight from Buffalo to Birmingham, Alabama (average of $363). Flying from Buffalo to Birmingham, Alabama in March is currently the most expensive (average of $457). 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.

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 septiembre 17, 2025.

It’s optimal to fly from Buffalo to Birmingham, Alabama in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the afternoon.

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 septiembre 17, 2025.
See what other customers who have flown with Southwest, Delta, and American 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
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

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
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

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
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

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?

    A quick flight from Buffalo to Birmingham, Alabama can take about 4h 05m. Southwest provides one of the quickest options available for as low as $313. 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 $256. Other airlines that can offer you cheap pricing are American Airlines, from $292, and Southwest, from $335. You may be able to fly from Buffalo to Birmingham, Alabama for 31% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Buffalo to Birmingham, Alabama one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $149. Users have also found prices from $149 and $154 on Delta and Southwest, respectively.

  • 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, August is the cheapest month in which you can book a flight from Buffalo to Birmingham, Alabama (average of $363). Flying from Buffalo to Birmingham, Alabama in March is currently the most expensive (average of $457). 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
Homewood
Bessemer
Hoover

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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.
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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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$366FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$292Average$374FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$335Average$426FlexibilityNo cancel feeOn-time63%

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