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$131+ Cheap flights from Birmingham, AL to Buffalo (BHM - BUF)

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — BUF
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Cheap flight deals from Birmingham to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) to Buffalo (BUF). 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 octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$313
(Delta)

One-way from

$131
(Southwest)

Popular in

January

Cheapest in

August

Average price

$394
Provider with most accurate pricing for Birmingham-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Birmingham-Buffalo flights.
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From Birmingham to Buffalo
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One-way flight from Birmingham to Buffalo
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Highest demand for flights based on searches. 31% potential increase in price ($196 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Birmingham to Buffalo

Cheapest flights from Birmingham to Buffalo
Explore the most affordable flight options available from Birmingham to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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.
jue. 12/45:36 pmBHM - BUF
1 stop4h 22mDelta
mié. 12/101:16 pmBUF - BHM
1 stop4h 40mDelta
Deal found 10/28$313
This American Airlines deal was found by Cheapflights users on 10/26. 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.
jue. 12/46:01 amBHM - BUF
1 stop5h 12mAmerican Airlines
mié. 12/105:24 pmBUF - BHM
2 stops6h 31mAmerican Airlines
Deal found 10/26$318
This American Airlines deal was found by Cheapflights users on 10/27. 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. 11/145:18 pmBHM - BUF
1 stop5h 18mAmerican Airlines
vie. 11/217:13 pmBUF - BHM
1 stop5h 31mAmerican Airlines
Deal found 10/27$427
This Delta deal was found by Cheapflights users on 10/27. 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.
vie. 11/145:39 pmBHM - BUF
1 stop4h 18mDelta
lun. 11/176:25 pmBUF - BHM
1 stop5h 30mDelta
Deal found 10/27$588
This Southwest deal was found by Cheapflights users on 10/27. 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. 11/1411:55 amBHM - BUF
2 stops8h 55mSouthwest
lun. 11/176:25 pmBUF - BHM
1 stop4h 45mSouthwest
Deal found 10/27$690
This United Airlines deal was found by Cheapflights users on 10/27. 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.
vie. 11/141:42 pmBHM - BUF
2 stops8h 40mUnited Airlines
lun. 11/177:23 pmBUF - BHM
2 stops24h 15mUnited Airlines
Deal found 10/27$726
This American Airlines deal was found by Cheapflights users on 10/28. 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. 10/319:55 amBHM - BUF
1 stop6h 57mAmerican Airlines
lun. 11/36:32 amBUF - BHM
1 stop5h 37mAmerican Airlines
Deal found 10/28$1,038

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham to Buffalo 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 octubre 28, 2025.
Use the filters below to find and compare flights from Birmingham to Buffalo that are best for you.

Fly from

Birmingham

Fly to

Buffalo

Route

Depart

Return

Price

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

jue. 12/4

4:22 pm-11:59 pm

1 stop6h 37m

Buffalo

mié. 12/10

6:00 am-12:12 pm

1 stop7h 12m

$313

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

jue. 12/4

6:01 am-12:13 pm

1 stop5h 12m

Buffalo

mié. 12/10

5:24 pm-10:55 pm

2 stops6h 31m

$318

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

vie. 11/14

5:18 pm-11:36 pm

1 stop5h 18m

Buffalo

vie. 11/21

7:13 pm-11:44 pm

1 stop5h 31m

$427

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

mié. 12/31

5:33 pm-10:33 pm

1 stop4h 00m

$131

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

lun. 1/26

2:00 pm-8:29 pm

1 stop5h 29m

$157

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

jue. 2/5

6:00 am-2:10 pm

1 stop7h 10m

$157

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

mié. 1/21

5:20 am-11:19 am

1 stop4h 59m

$157

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

mié. 1/28

6:20 am-11:19 am

1 stop3h 59m

$157

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

mié. 2/11

6:00 am-2:10 pm

1 stop7h 10m

$157

BirminghamBuffalo

BHM - BUF

BHMBUF

Birmingham

mar. 12/9

6:13 am-12:34 pm

1 stop5h 21m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 13 results
1
2

Compare providers for flights from Birmingham to Buffalo

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 Birmingham to Buffalo in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Birmingham, Alabama-Buffalo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Birmingham, Alabama-Buffalo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Birmingham, Alabama-Buffalo flights, Cheapflights users trust eDreams the most. eDreams 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 Birmingham, Alabama-Buffalo 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 Birmingham to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Birmingham 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 Birmingham to Buffalo

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

Currently, December is the cheapest month in which you can book a flight from Birmingham, Alabama to Buffalo (average of $166). Flying from Birmingham, Alabama to Buffalo in May is currently the most expensive (average of $283). 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 BHM to BUF?

Find hourly flight availability from Birmingham to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 28, 2025.

It’s typically best to fly out from Birmingham, Alabama to Buffalo at noon. Doing so could potentially save you 34% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated octubre 28, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Birmingham to Buffalo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

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
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

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
7.9
Good
7,994 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

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
11,032 reviews
Southwest
8.0
Very good
4,240 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

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 Birmingham to Buffalo. 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 Birmingham, Alabama to Buffalo?

    A quick flight from Birmingham, Alabama to Buffalo can take about 5h 12m. Delta provides one of the quickest options available for as low as $318. Airlines will cover a distance of 779 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Southwest ($208), Delta ($249), and American Airlines ($275) offers the cheapest pricing from Birmingham, Alabama to Buffalo. Users have found that Southwest is 51% cheaper than the other options available to this destination.

  • Can I find deals for flights from Birmingham to Buffalo that include hotel bookings?

    Yes. In addition to deals on Birmingham to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Birmingham to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Buffalo.

  • Can I find deals for business class flights from Birmingham to Buffalo?

    Yes. Cheapflights offers flight deals from Birmingham to Buffalo 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 Birmingham, Alabama to Buffalo?

    Currently, December is the cheapest month in which you can book a flight from Birmingham, Alabama to Buffalo (average of $166). Flying from Birmingham, Alabama to Buffalo in May is currently the most expensive (average of $283). 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 Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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Top 3 airlines flying from Birmingham to Buffalo

Discover the top 3 airlines that operate flights from Birmingham to Buffalo. 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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$208Average$368FlexibilityNo cancel feeOn-time63%
DeltaCheapest$249Average$462FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$275Average$361FlexibilityNo cancel feeOn-time71%

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